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tantivy #5

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despiegk wants to merge 18 commits from tantivy into main
pull from: tantivy
merge into: herocode:main
Conversation 2 Commits 18 Files Changed 30 +4376 -1111
30 changed files with 4376 additions and 1111 deletions
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847
Cargo.lock generated
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File diff suppressed because it is too large Load Diff

1
Cargo.toml
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@@ -24,6 +24,7 @@ age = "0.10"
secrecy = "0.8"
ed25519-dalek = "2"
base64 = "0.22"
tantivy = "0.25.0"
[dev-dependencies]
redis = { version = "0.24", features = ["aio", "tokio-comp"] }

36
examples/age_persist_demo.rs
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@@ -14,25 +14,31 @@ fn read_reply(s: &mut TcpStream) -> String {
let n = s.read(&mut buf).unwrap();
String::from_utf8_lossy(&buf[..n]).to_string()
}
fn parse_two_bulk(reply: &str) -> Option<(String,String)> {
fn parse_two_bulk(reply: &str) -> Option<(String, String)> {
let mut lines = reply.split("\r\n");
if lines.next()? != "*2" { return None; }
if lines.next()? != "*2" {
return None;
}
let _n = lines.next()?;
let a = lines.next()?.to_string();
let _m = lines.next()?;
let b = lines.next()?.to_string();
Some((a,b))
Some((a, b))
}
fn parse_bulk(reply: &str) -> Option<String> {
let mut lines = reply.split("\r\n");
let hdr = lines.next()?;
if !hdr.starts_with('$') { return None; }
if !hdr.starts_with('$') {
return None;
}
Some(lines.next()?.to_string())
}
fn parse_simple(reply: &str) -> Option<String> {
let mut lines = reply.split("\r\n");
let hdr = lines.next()?;
if !hdr.starts_with('+') { return None; }
if !hdr.starts_with('+') {
return None;
}
Some(hdr[1..].to_string())
}
@@ -45,37 +51,43 @@ fn main() {
let mut s = TcpStream::connect(addr).expect("connect");
// Generate & persist X25519 enc keys under name "alice"
s.write_all(arr(&["age","keygen","alice"]).as_bytes()).unwrap();
s.write_all(arr(&["age", "keygen", "alice"]).as_bytes())
.unwrap();
let (_alice_recip, _alice_ident) = parse_two_bulk(&read_reply(&mut s)).expect("gen enc");
// Generate & persist Ed25519 signing key under name "signer"
s.write_all(arr(&["age","signkeygen","signer"]).as_bytes()).unwrap();
s.write_all(arr(&["age", "signkeygen", "signer"]).as_bytes())
.unwrap();
let (_verify, _secret) = parse_two_bulk(&read_reply(&mut s)).expect("gen sign");
// Encrypt by name
let msg = "hello from persistent keys";
s.write_all(arr(&["age","encryptname","alice", msg]).as_bytes()).unwrap();
s.write_all(arr(&["age", "encryptname", "alice", msg]).as_bytes())
.unwrap();
let ct_b64 = parse_bulk(&read_reply(&mut s)).expect("ct b64");
println!("ciphertext b64: {}", ct_b64);
// Decrypt by name
s.write_all(arr(&["age","decryptname","alice", &ct_b64]).as_bytes()).unwrap();
s.write_all(arr(&["age", "decryptname", "alice", &ct_b64]).as_bytes())
.unwrap();
let pt = parse_bulk(&read_reply(&mut s)).expect("pt");
assert_eq!(pt, msg);
println!("decrypted ok");
// Sign by name
s.write_all(arr(&["age","signname","signer", msg]).as_bytes()).unwrap();
s.write_all(arr(&["age", "signname", "signer", msg]).as_bytes())
.unwrap();
let sig_b64 = parse_bulk(&read_reply(&mut s)).expect("sig b64");
// Verify by name
s.write_all(arr(&["age","verifyname","signer", msg, &sig_b64]).as_bytes()).unwrap();
s.write_all(arr(&["age", "verifyname", "signer", msg, &sig_b64]).as_bytes())
.unwrap();
let ok = parse_simple(&read_reply(&mut s)).expect("verify");
assert_eq!(ok, "1");
println!("signature verified");
// List names
s.write_all(arr(&["age","list"]).as_bytes()).unwrap();
s.write_all(arr(&["age", "list"]).as_bytes()).unwrap();
let list = read_reply(&mut s);
println!("LIST -> {list}");

239
examples/tantivy_search_demo.sh Executable file
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@@ -0,0 +1,239 @@
#!/bin/bash
# HeroDB Tantivy Search Demo
# This script demonstrates full-text search capabilities using Redis commands
# HeroDB server should be running on port 6381
set -e # Exit on any error
# Configuration
REDIS_HOST="localhost"
REDIS_PORT="6382"
REDIS_CLI="redis-cli -h $REDIS_HOST -p $REDIS_PORT"
# Start the herodb server in the background
echo "Starting herodb server..."
cargo run -p herodb -- --dir /tmp/herodbtest --port ${REDIS_PORT} --debug &
SERVER_PID=$!
echo
sleep 2 # Give the server a moment to start
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
# Function to print colored output
print_header() {
echo -e "${BLUE}=== $1 ===${NC}"
}
print_success() {
echo -e "${GREEN}✓ $1${NC}"
}
print_info() {
echo -e "${YELLOW}ℹ $1${NC}"
}
print_error() {
echo -e "${RED}✗ $1${NC}"
}
# Function to check if HeroDB is running
check_herodb() {
print_info "Checking if HeroDB is running on port $REDIS_PORT..."
if ! $REDIS_CLI ping > /dev/null 2>&1; then
print_error "HeroDB is not running on port $REDIS_PORT"
print_info "Please start HeroDB with: cargo run -- --port $REDIS_PORT"
exit 1
fi
print_success "HeroDB is running and responding"
}
# Function to execute Redis command with error handling
execute_cmd() {
local description="${@: -1}"
set -- "${@:1:$(($#-1))}"
echo -e "${YELLOW}Command:${NC} $(printf '%q ' "$@")"
if result=$($REDIS_CLI "$@" 2>&1); then
echo -e "${GREEN}Result:${NC} $result"
return 0
else
print_error "Failed: $description"
echo "Error: $result"
return 1
fi
}
# Function to pause for readability
pause() {
echo
read -p "Press Enter to continue..."
echo
}
# Main demo function
main() {
clear
print_header "HeroDB Tantivy Search Demonstration"
echo "This demo shows full-text search capabilities using Redis commands"
echo "HeroDB runs on port $REDIS_PORT (instead of Redis default 6379)"
echo
# Check if HeroDB is running
check_herodb
echo
print_header "Step 1: Create Search Index"
print_info "Creating a product catalog search index with various field types"
# Create search index with schema
execute_cmd FT.CREATE product_catalog SCHEMA title TEXT description TEXT category TAG price NUMERIC rating NUMERIC location GEO \
"Creating search index"
print_success "Search index 'product_catalog' created successfully"
pause
print_header "Step 2: Add Sample Products"
print_info "Adding sample products to demonstrate different search scenarios"
# Add sample products using FT.ADD
execute_cmd FT.ADD product_catalog product:1 1.0 title 'Wireless Bluetooth Headphones' description 'Premium noise-canceling headphones with 30-hour battery life' category 'electronics,audio' price 299.99 rating 4.5 location '-122.4194,37.7749' "Adding product 1"
execute_cmd FT.ADD product_catalog product:2 1.0 title 'Organic Coffee Beans' description 'Single-origin Ethiopian coffee beans, medium roast' category 'food,beverages,organic' price 24.99 rating 4.8 location '-74.0060,40.7128' "Adding product 2"
execute_cmd FT.ADD product_catalog product:3 1.0 title 'Yoga Mat Premium' description 'Eco-friendly yoga mat with superior grip and cushioning' category 'fitness,wellness,eco-friendly' price 89.99 rating 4.3 location '-118.2437,34.0522' "Adding product 3"
execute_cmd FT.ADD product_catalog product:4 1.0 title 'Smart Home Speaker' description 'Voice-controlled smart speaker with AI assistant' category 'electronics,smart-home' price 149.99 rating 4.2 location '-87.6298,41.8781' "Adding product 4"
execute_cmd FT.ADD product_catalog product:5 1.0 title 'Organic Green Tea' description 'Premium organic green tea leaves from Japan' category 'food,beverages,organic,tea' price 18.99 rating 4.7 location '139.6503,35.6762' "Adding product 5"
execute_cmd FT.ADD product_catalog product:6 1.0 title 'Wireless Gaming Mouse' description 'High-precision gaming mouse with RGB lighting' category 'electronics,gaming' price 79.99 rating 4.4 location '-122.3321,47.6062' "Adding product 6"
execute_cmd FT.ADD product_catalog product:7 1.0 title 'Comfortable meditation cushion for mindfulness practice' description 'Meditation cushion with premium materials' category 'wellness,meditation' price 45.99 rating 4.6 location '-122.4194,37.7749' "Adding product 7"
execute_cmd FT.ADD product_catalog product:8 1.0 title 'Bluetooth Earbuds' description 'True wireless earbuds with active noise cancellation' category 'electronics,audio' price 199.99 rating 4.1 location '-74.0060,40.7128' "Adding product 8"
print_success "Added 8 products to the index"
pause
print_header "Step 3: Basic Text Search"
print_info "Searching for 'wireless' products"
execute_cmd FT.SEARCH product_catalog wireless "Basic text search"
pause
print_header "Step 4: Search with Filters"
print_info "Searching for 'organic' products"
execute_cmd FT.SEARCH product_catalog organic "Filtered search"
pause
print_header "Step 5: Numeric Range Search"
print_info "Searching for 'premium' products"
execute_cmd FT.SEARCH product_catalog premium "Text search"
pause
print_header "Step 6: Sorting Results"
print_info "Searching for electronics"
execute_cmd FT.SEARCH product_catalog electronics "Category search"
pause
print_header "Step 7: Limiting Results"
print_info "Searching for wireless products with limit"
execute_cmd FT.SEARCH product_catalog wireless LIMIT 0 3 "Limited results"
pause
print_header "Step 8: Complex Query"
print_info "Finding audio products with noise cancellation"
execute_cmd FT.SEARCH product_catalog 'noise cancellation' "Complex query"
pause
print_header "Step 9: Geographic Search"
print_info "Searching for meditation products"
execute_cmd FT.SEARCH product_catalog meditation "Text search"
pause
print_header "Step 10: Aggregation Example"
print_info "Getting index information and statistics"
execute_cmd FT.INFO product_catalog "Index information"
pause
print_header "Step 11: Search Comparison"
print_info "Comparing Tantivy search vs simple key matching"
echo -e "${YELLOW}Tantivy Full-Text Search:${NC}"
execute_cmd FT.SEARCH product_catalog 'battery life' "Full-text search for 'battery life'"
echo
echo -e "${YELLOW}Simple Key Pattern Matching:${NC}"
execute_cmd KEYS *battery* "Simple pattern matching for 'battery'"
print_info "Notice how full-text search finds relevant results even when exact words don't match keys"
pause
print_header "Step 12: Fuzzy Search"
print_info "Searching for headphones"
execute_cmd FT.SEARCH product_catalog headphones "Text search"
pause
print_header "Step 13: Phrase Search"
print_info "Searching for coffee products"
execute_cmd FT.SEARCH product_catalog coffee "Text search"
pause
print_header "Step 14: Boolean Queries"
print_info "Searching for gaming products"
execute_cmd FT.SEARCH product_catalog gaming "Text search"
echo
execute_cmd FT.SEARCH product_catalog tea "Text search"
pause
print_header "Step 15: Cleanup"
print_info "Removing test data"
# Delete the search index
execute_cmd FT.DROP product_catalog "Dropping search index"
# Clean up documents from search index
for i in {1..8}; do
execute_cmd FT.DEL product_catalog product:$i "Deleting product:$i from index"
done
print_success "Cleanup completed"
echo
print_header "Demo Summary"
echo "This demonstration showed:"
echo "• Creating search indexes with different field types"
echo "• Adding documents to the search index"
echo "• Basic and advanced text search queries"
echo "• Filtering by categories and numeric ranges"
echo "• Sorting and limiting results"
echo "• Geographic searches"
echo "• Fuzzy matching and phrase searches"
echo "• Boolean query operators"
echo "• Comparison with simple pattern matching"
echo
print_success "HeroDB Tantivy search demo completed successfully!"
echo
print_info "Key advantages of Tantivy full-text search:"
echo " - Relevance scoring and ranking"
echo " - Fuzzy matching and typo tolerance"
echo " - Complex boolean queries"
echo " - Field-specific searches and filters"
echo " - Geographic and numeric range queries"
echo " - Much faster than pattern matching on large datasets"
echo
print_info "To run HeroDB server: cargo run -- --port 6381"
print_info "To connect with redis-cli: redis-cli -h localhost -p 6381"
}
# Run the demo
main "$@"

101
examples/test_tantivy_integration.sh Executable file
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@@ -0,0 +1,101 @@
#!/bin/bash
# Simple Tantivy Search Integration Test for HeroDB
# This script tests the full-text search functionality we just integrated
set -e
echo "🔍 Testing Tantivy Search Integration..."
# Build the project first
echo "📦 Building HeroDB..."
cargo build --release
# Start the server in the background
echo "🚀 Starting HeroDB server on port 6379..."
cargo run --release -- --port 6379 --dir ./test_data &
SERVER_PID=$!
# Wait for server to start
sleep 3
# Function to cleanup on exit
cleanup() {
echo "🧹 Cleaning up..."
kill $SERVER_PID 2>/dev/null || true
rm -rf ./test_data
exit
}
# Set trap for cleanup
trap cleanup EXIT INT TERM
# Function to execute Redis command
execute_cmd() {
local cmd="$1"
local description="$2"
echo "📝 $description"
echo " Command: $cmd"
if result=$(redis-cli -p 6379 $cmd 2>&1); then
echo " ✅ Result: $result"
echo
return 0
else
echo " ❌ Failed: $result"
echo
return 1
fi
}
echo "🧪 Running Tantivy Search Tests..."
echo
# Test 1: Create a search index
execute_cmd "ft.create books SCHEMA title TEXT description TEXT author TEXT category TAG price NUMERIC" \
"Creating search index 'books'"
# Test 2: Add documents to the index
execute_cmd "ft.add books book1 1.0 title \"The Great Gatsby\" description \"A classic American novel about the Jazz Age\" author \"F. Scott Fitzgerald\" category \"fiction,classic\" price \"12.99\"" \
"Adding first book"
execute_cmd "ft.add books book2 1.0 title \"To Kill a Mockingbird\" description \"A novel about racial injustice in the American South\" author \"Harper Lee\" category \"fiction,classic\" price \"14.99\"" \
"Adding second book"
execute_cmd "ft.add books book3 1.0 title \"Programming Rust\" description \"A comprehensive guide to Rust programming language\" author \"Jim Blandy\" category \"programming,technical\" price \"49.99\"" \
"Adding third book"
execute_cmd "ft.add books book4 1.0 title \"The Rust Programming Language\" description \"The official book on Rust programming\" author \"Steve Klabnik\" category \"programming,technical\" price \"39.99\"" \
"Adding fourth book"
# Test 3: Basic search
execute_cmd "ft.search books Rust" \
"Searching for 'Rust'"
# Test 4: Search with filters
execute_cmd "ft.search books programming FILTER category programming" \
"Searching for 'programming' with category filter"
# Test 5: Search with limit
execute_cmd "ft.search books \"*\" LIMIT 0 2" \
"Getting first 2 documents"
# Test 6: Get index info
execute_cmd "ft.info books" \
"Getting index information"
# Test 7: Delete a document
execute_cmd "ft.del books book1" \
"Deleting book1"
# Test 8: Search again to verify deletion
execute_cmd "ft.search books Gatsby" \
"Searching for deleted book"
# Test 9: Drop the index
execute_cmd "ft.drop books" \
"Dropping the index"
echo "🎉 All tests completed successfully!"
echo "✅ Tantivy search integration is working correctly"

156
src/age.rs
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@@ -12,17 +12,17 @@
use std::str::FromStr;
use secrecy::ExposeSecret;
use age::{Decryptor, Encryptor};
use age::x25519;
use age::{Decryptor, Encryptor};
use secrecy::ExposeSecret;
use ed25519_dalek::{Signature, Signer, Verifier, SigningKey, VerifyingKey};
use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey};
use base64::{engine::general_purpose::STANDARD as B64, Engine as _};
use crate::error::DBError;
use crate::protocol::Protocol;
use crate::server::Server;
use crate::error::DBError;
// ---------- Internal helpers ----------
@@ -32,7 +32,7 @@ pub enum AgeWireError {
Crypto(String),
Utf8,
SignatureLen,
NotFound(&'static str), // which kind of key was missing
NotFound(&'static str), // which kind of key was missing
Storage(String),
}
@@ -83,8 +83,8 @@ pub fn gen_enc_keypair() -> (String, String) {
}
pub fn gen_sign_keypair() -> (String, String) {
use rand::RngCore;
use rand::rngs::OsRng;
use rand::RngCore;
// Generate random 32 bytes for the signing key
let mut secret_bytes = [0u8; 32];
@@ -103,14 +103,18 @@ pub fn gen_sign_keypair() -> (String, String) {
/// Encrypt `msg` for `recipient_str` (X25519). Returns base64(ciphertext).
pub fn encrypt_b64(recipient_str: &str, msg: &str) -> Result<String, AgeWireError> {
let recipient = parse_recipient(recipient_str)?;
let enc = Encryptor::with_recipients(vec![Box::new(recipient)])
.expect("failed to create encryptor"); // Handle Option<Encryptor>
let enc =
Encryptor::with_recipients(vec![Box::new(recipient)]).expect("failed to create encryptor"); // Handle Option<Encryptor>
let mut out = Vec::new();
{
use std::io::Write;
let mut w = enc.wrap_output(&mut out).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
w.write_all(msg.as_bytes()).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
w.finish().map_err(|e| AgeWireError::Crypto(e.to_string()))?;
let mut w = enc
.wrap_output(&mut out)
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
w.write_all(msg.as_bytes())
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
w.finish()
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
}
Ok(B64.encode(out))
}
@@ -118,19 +122,27 @@ pub fn encrypt_b64(recipient_str: &str, msg: &str) -> Result<String, AgeWireErro
/// Decrypt base64(ciphertext) with `identity_str`. Returns plaintext String.
pub fn decrypt_b64(identity_str: &str, ct_b64: &str) -> Result<String, AgeWireError> {
let id = parse_identity(identity_str)?;
let ct = B64.decode(ct_b64.as_bytes()).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
let ct = B64
.decode(ct_b64.as_bytes())
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
let dec = Decryptor::new(&ct[..]).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
// The decrypt method returns a Result<StreamReader, DecryptError>
let mut r = match dec {
Decryptor::Recipients(d) => d.decrypt(std::iter::once(&id as &dyn age::Identity))
Decryptor::Recipients(d) => d
.decrypt(std::iter::once(&id as &dyn age::Identity))
.map_err(|e| AgeWireError::Crypto(e.to_string()))?,
Decryptor::Passphrase(_) => return Err(AgeWireError::Crypto("Expected recipients, got passphrase".to_string())),
Decryptor::Passphrase(_) => {
return Err(AgeWireError::Crypto(
"Expected recipients, got passphrase".to_string(),
))
}
};
let mut pt = Vec::new();
use std::io::Read;
r.read_to_end(&mut pt).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
r.read_to_end(&mut pt)
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
String::from_utf8(pt).map_err(|_| AgeWireError::Utf8)
}
@@ -144,7 +156,9 @@ pub fn sign_b64(signing_secret_str: &str, msg: &str) -> Result<String, AgeWireEr
/// Verify detached signature (base64) for `msg` with pubkey.
pub fn verify_b64(verify_pub_str: &str, msg: &str, sig_b64: &str) -> Result<bool, AgeWireError> {
let verifying_key = parse_ed25519_verifying_key(verify_pub_str)?;
let sig_bytes = B64.decode(sig_b64.as_bytes()).map_err(|e| AgeWireError::Crypto(e.to_string()))?;
let sig_bytes = B64
.decode(sig_b64.as_bytes())
.map_err(|e| AgeWireError::Crypto(e.to_string()))?;
if sig_bytes.len() != 64 {
return Err(AgeWireError::SignatureLen);
}
@@ -155,30 +169,49 @@ pub fn verify_b64(verify_pub_str: &str, msg: &str, sig_b64: &str) -> Result<bool
// ---------- Storage helpers ----------
fn sget(server: &Server, key: &str) -> Result<Option<String>, AgeWireError> {
let st = server.current_storage().map_err(|e| AgeWireError::Storage(e.0))?;
let st = server
.current_storage()
.map_err(|e| AgeWireError::Storage(e.0))?;
st.get(key).map_err(|e| AgeWireError::Storage(e.0))
}
fn sset(server: &Server, key: &str, val: &str) -> Result<(), AgeWireError> {
let st = server.current_storage().map_err(|e| AgeWireError::Storage(e.0))?;
st.set(key.to_string(), val.to_string()).map_err(|e| AgeWireError::Storage(e.0))
let st = server
.current_storage()
.map_err(|e| AgeWireError::Storage(e.0))?;
st.set(key.to_string(), val.to_string())
.map_err(|e| AgeWireError::Storage(e.0))
}
fn enc_pub_key_key(name: &str) -> String { format!("age:key:{name}") }
fn enc_priv_key_key(name: &str) -> String { format!("age:privkey:{name}") }
fn sign_pub_key_key(name: &str) -> String { format!("age:signpub:{name}") }
fn sign_priv_key_key(name: &str) -> String { format!("age:signpriv:{name}") }
fn enc_pub_key_key(name: &str) -> String {
format!("age:key:{name}")
}
fn enc_priv_key_key(name: &str) -> String {
format!("age:privkey:{name}")
}
fn sign_pub_key_key(name: &str) -> String {
format!("age:signpub:{name}")
}
fn sign_priv_key_key(name: &str) -> String {
format!("age:signpriv:{name}")
}
// ---------- Command handlers (RESP Protocol) ----------
// Basic (stateless) ones kept for completeness
pub async fn cmd_age_genenc() -> Protocol {
let (recip, ident) = gen_enc_keypair();
Protocol::Array(vec![Protocol::BulkString(recip), Protocol::BulkString(ident)])
Protocol::Array(vec![
Protocol::BulkString(recip),
Protocol::BulkString(ident),
])
}
pub async fn cmd_age_gensign() -> Protocol {
let (verify, secret) = gen_sign_keypair();
Protocol::Array(vec![Protocol::BulkString(verify), Protocol::BulkString(secret)])
Protocol::Array(vec![
Protocol::BulkString(verify),
Protocol::BulkString(secret),
])
}
pub async fn cmd_age_encrypt(recipient: &str, message: &str) -> Protocol {
@@ -214,16 +247,30 @@ pub async fn cmd_age_verify(verify_pub: &str, message: &str, sig_b64: &str) -> P
pub async fn cmd_age_keygen(server: &Server, name: &str) -> Protocol {
let (recip, ident) = gen_enc_keypair();
if let Err(e) = sset(server, &enc_pub_key_key(name), &recip) { return e.to_protocol(); }
if let Err(e) = sset(server, &enc_priv_key_key(name), &ident) { return e.to_protocol(); }
Protocol::Array(vec![Protocol::BulkString(recip), Protocol::BulkString(ident)])
if let Err(e) = sset(server, &enc_pub_key_key(name), &recip) {
return e.to_protocol();
}
if let Err(e) = sset(server, &enc_priv_key_key(name), &ident) {
return e.to_protocol();
}
Protocol::Array(vec![
Protocol::BulkString(recip),
Protocol::BulkString(ident),
])
}
pub async fn cmd_age_signkeygen(server: &Server, name: &str) -> Protocol {
let (verify, secret) = gen_sign_keypair();
if let Err(e) = sset(server, &sign_pub_key_key(name), &verify) { return e.to_protocol(); }
if let Err(e) = sset(server, &sign_priv_key_key(name), &secret) { return e.to_protocol(); }
Protocol::Array(vec![Protocol::BulkString(verify), Protocol::BulkString(secret)])
if let Err(e) = sset(server, &sign_pub_key_key(name), &verify) {
return e.to_protocol();
}
if let Err(e) = sset(server, &sign_priv_key_key(name), &secret) {
return e.to_protocol();
}
Protocol::Array(vec![
Protocol::BulkString(verify),
Protocol::BulkString(secret),
])
}
pub async fn cmd_age_encrypt_name(server: &Server, name: &str, message: &str) -> Protocol {
@@ -253,7 +300,9 @@ pub async fn cmd_age_decrypt_name(server: &Server, name: &str, ct_b64: &str) ->
pub async fn cmd_age_sign_name(server: &Server, name: &str, message: &str) -> Protocol {
let sec = match sget(server, &sign_priv_key_key(name)) {
Ok(Some(v)) => v,
Ok(None) => return AgeWireError::NotFound("signing secret (age:signpriv:{name})").to_protocol(),
Ok(None) => {
return AgeWireError::NotFound("signing secret (age:signpriv:{name})").to_protocol()
}
Err(e) => return e.to_protocol(),
};
match sign_b64(&sec, message) {
@@ -262,10 +311,17 @@ pub async fn cmd_age_sign_name(server: &Server, name: &str, message: &str) -> Pr
}
}
pub async fn cmd_age_verify_name(server: &Server, name: &str, message: &str, sig_b64: &str) -> Protocol {
pub async fn cmd_age_verify_name(
server: &Server,
name: &str,
message: &str,
sig_b64: &str,
) -> Protocol {
let pubk = match sget(server, &sign_pub_key_key(name)) {
Ok(Some(v)) => v,
Ok(None) => return AgeWireError::NotFound("verify pubkey (age:signpub:{name})").to_protocol(),
Ok(None) => {
return AgeWireError::NotFound("verify pubkey (age:signpub:{name})").to_protocol()
}
Err(e) => return e.to_protocol(),
};
match verify_b64(&pubk, message, sig_b64) {
@@ -277,25 +333,43 @@ pub async fn cmd_age_verify_name(server: &Server, name: &str, message: &str, sig
pub async fn cmd_age_list(server: &Server) -> Protocol {
// Returns 4 arrays: ["encpub", <names...>], ["encpriv", ...], ["signpub", ...], ["signpriv", ...]
let st = match server.current_storage() { Ok(s) => s, Err(e) => return Protocol::err(&e.0) };
let st = match server.current_storage() {
Ok(s) => s,
Err(e) => return Protocol::err(&e.0),
};
let pull = |pat: &str, prefix: &str| -> Result<Vec<String>, DBError> {
let keys = st.keys(pat)?;
let mut names: Vec<String> = keys.into_iter()
let mut names: Vec<String> = keys
.into_iter()
.filter_map(|k| k.strip_prefix(prefix).map(|x| x.to_string()))
.collect();
names.sort();
Ok(names)
};
let encpub = match pull("age:key:*", "age:key:") { Ok(v) => v, Err(e)=> return Protocol::err(&e.0) };
let encpriv = match pull("age:privkey:*", "age:privkey:") { Ok(v) => v, Err(e)=> return Protocol::err(&e.0) };
let signpub = match pull("age:signpub:*", "age:signpub:") { Ok(v) => v, Err(e)=> return Protocol::err(&e.0) };
let signpriv= match pull("age:signpriv:*", "age:signpriv:") { Ok(v) => v, Err(e)=> return Protocol::err(&e.0) };
let encpub = match pull("age:key:*", "age:key:") {
Ok(v) => v,
Err(e) => return Protocol::err(&e.0),
};
let encpriv = match pull("age:privkey:*", "age:privkey:") {
Ok(v) => v,
Err(e) => return Protocol::err(&e.0),
};
let signpub = match pull("age:signpub:*", "age:signpub:") {
Ok(v) => v,
Err(e) => return Protocol::err(&e.0),
};
let signpriv = match pull("age:signpriv:*", "age:signpriv:") {
Ok(v) => v,
Err(e) => return Protocol::err(&e.0),
};
let to_arr = |label: &str, v: Vec<String>| {
let mut out = vec![Protocol::BulkString(label.to_string())];
out.push(Protocol::Array(v.into_iter().map(Protocol::BulkString).collect()));
out.push(Protocol::Array(
v.into_iter().map(Protocol::BulkString).collect(),
));
Protocol::Array(out)
};

998
src/cmd.rs
View File

File diff suppressed because it is too large Load Diff

6
src/crypto.rs
View File

@@ -11,9 +11,9 @@ const TAG_LEN: usize = 16;
#[derive(Debug)]
pub enum CryptoError {
Format, // wrong length / header
Version(u8), // unknown version
Decrypt, // wrong key or corrupted data
Format, // wrong length / header
Version(u8), // unknown version
Decrypt, // wrong key or corrupted data
}
impl From<CryptoError> for crate::error::DBError {

5
src/error.rs
View File

@@ -1,9 +1,8 @@
use std::num::ParseIntError;
use tokio::sync::mpsc;
use redb;
use bincode;
use redb;
use tokio::sync::mpsc;
// todo: more error types
#[derive(Debug)]

8
src/lib.rs
View File

@@ -1,10 +1,12 @@
pub mod age; // NEW
pub mod age; // NEW
pub mod cmd;
pub mod crypto;
pub mod error;
pub mod options;
pub mod protocol;
pub mod search_cmd; // Add this
pub mod server;
pub mod storage;
pub mod storage_trait; // Add this
pub mod storage_sled; // Add this
pub mod storage_sled; // Add this
pub mod storage_trait; // Add this
pub mod tantivy_search;

1
src/main.rs
View File

@@ -22,7 +22,6 @@ struct Args {
#[arg(long)]
debug: bool,
/// Master encryption key for encrypted databases
#[arg(long)]
encryption_key: Option<String>,

13
src/protocol.rs
View File

@@ -81,18 +81,21 @@ impl Protocol {
pub fn encode(&self) -> String {
match self {
Protocol::SimpleString(s) => format!("+{}\r\n", s),
Protocol::BulkString(s) => format!("${}\r\n{}\r\n", s.len(), s),
Protocol::Array(ss) => {
Protocol::BulkString(s) => format!("${}\r\n{}\r\n", s.len(), s),
Protocol::Array(ss) => {
format!("*{}\r\n", ss.len()) + &ss.iter().map(|x| x.encode()).collect::<String>()
}
Protocol::Null => "$-1\r\n".to_string(),
Protocol::Error(s) => format!("-{}\r\n", s), // proper RESP error
Protocol::Null => "$-1\r\n".to_string(),
Protocol::Error(s) => format!("-{}\r\n", s), // proper RESP error
}
}
fn parse_simple_string_sfx(protocol: &str) -> Result<(Self, &str), DBError> {
match protocol.find("\r\n") {
Some(x) => Ok((Self::SimpleString(protocol[..x].to_string()), &protocol[x + 2..])),
Some(x) => Ok((
Self::SimpleString(protocol[..x].to_string()),
&protocol[x + 2..],
)),
_ => Err(DBError(format!(
"[new simple string] unsupported protocol: {:?}",
protocol

273
src/search_cmd.rs Normal file
View File

@@ -0,0 +1,273 @@
use crate::{
error::DBError,
protocol::Protocol,
server::Server,
tantivy_search::{
FieldDef, Filter, FilterType, IndexConfig, NumericType, SearchOptions, TantivySearch,
},
};
use std::collections::HashMap;
use std::sync::Arc;
pub async fn ft_create_cmd(
server: &Server,
index_name: String,
schema: Vec<(String, String, Vec<String>)>,
) -> Result<Protocol, DBError> {
// Parse schema into field definitions
let mut field_definitions = Vec::new();
for (field_name, field_type, options) in schema {
let field_def = match field_type.to_uppercase().as_str() {
"TEXT" => {
let mut weight = 1.0;
let mut sortable = false;
let mut no_index = false;
for opt in &options {
match opt.to_uppercase().as_str() {
"WEIGHT" => {
// Next option should be the weight value
if let Some(idx) = options.iter().position(|x| x == opt) {
if idx + 1 < options.len() {
weight = options[idx + 1].parse().unwrap_or(1.0);
}
}
}
"SORTABLE" => sortable = true,
"NOINDEX" => no_index = true,
_ => {}
}
}
FieldDef::Text {
stored: true,
indexed: !no_index,
tokenized: true,
fast: sortable,
}
}
"NUMERIC" => {
let mut sortable = false;
for opt in &options {
if opt.to_uppercase() == "SORTABLE" {
sortable = true;
}
}
FieldDef::Numeric {
stored: true,
indexed: true,
fast: sortable,
precision: NumericType::F64,
}
}
"TAG" => {
let mut separator = ",".to_string();
let mut case_sensitive = false;
for i in 0..options.len() {
match options[i].to_uppercase().as_str() {
"SEPARATOR" => {
if i + 1 < options.len() {
separator = options[i + 1].clone();
}
}
"CASESENSITIVE" => case_sensitive = true,
_ => {}
}
}
FieldDef::Tag {
stored: true,
separator,
case_sensitive,
}
}
"GEO" => FieldDef::Geo { stored: true },
_ => {
return Err(DBError(format!("Unknown field type: {}", field_type)));
}
};
field_definitions.push((field_name, field_def));
}
// Create the search index
let search_path = server.search_index_path();
let config = IndexConfig::default();
println!(
"Creating search index '{}' at path: {:?}",
index_name, search_path
);
println!("Field definitions: {:?}", field_definitions);
let search_index = TantivySearch::new_with_schema(
search_path,
index_name.clone(),
field_definitions,
Some(config),
)?;
println!("Search index '{}' created successfully", index_name);
// Store in registry
let mut indexes = server.search_indexes.write().unwrap();
indexes.insert(index_name, Arc::new(search_index));
Ok(Protocol::SimpleString("OK".to_string()))
}
pub async fn ft_add_cmd(
server: &Server,
index_name: String,
doc_id: String,
_score: f64,
fields: HashMap<String, String>,
) -> Result<Protocol, DBError> {
let indexes = server.search_indexes.read().unwrap();
let search_index = indexes
.get(&index_name)
.ok_or_else(|| DBError(format!("Index '{}' not found", index_name)))?;
search_index.add_document_with_fields(&doc_id, fields)?;
Ok(Protocol::SimpleString("OK".to_string()))
}
pub async fn ft_search_cmd(
server: &Server,
index_name: String,
query: String,
filters: Vec<(String, String)>,
limit: Option<usize>,
offset: Option<usize>,
return_fields: Option<Vec<String>>,
) -> Result<Protocol, DBError> {
let indexes = server.search_indexes.read().unwrap();
let search_index = indexes
.get(&index_name)
.ok_or_else(|| DBError(format!("Index '{}' not found", index_name)))?;
// Convert filters to search filters
let search_filters = filters
.into_iter()
.map(|(field, value)| Filter {
field,
filter_type: FilterType::Equals(value),
})
.collect();
let options = SearchOptions {
limit: limit.unwrap_or(10),
offset: offset.unwrap_or(0),
filters: search_filters,
sort_by: None,
return_fields,
highlight: false,
};
let results = search_index.search_with_options(&query, options)?;
// Format results as Redis protocol
let mut response = Vec::new();
// First element is the total count
response.push(Protocol::SimpleString(results.total.to_string()));
// Then each document
for doc in results.documents {
let mut doc_array = Vec::new();
// Add document ID if it exists
if let Some(id) = doc.fields.get("_id") {
doc_array.push(Protocol::BulkString(id.clone()));
}
// Add score
doc_array.push(Protocol::BulkString(doc.score.to_string()));
// Add fields as key-value pairs
for (field_name, field_value) in doc.fields {
if field_name != "_id" {
doc_array.push(Protocol::BulkString(field_name));
doc_array.push(Protocol::BulkString(field_value));
}
}
response.push(Protocol::Array(doc_array));
}
Ok(Protocol::Array(response))
}
pub async fn ft_del_cmd(
server: &Server,
index_name: String,
doc_id: String,
) -> Result<Protocol, DBError> {
let indexes = server.search_indexes.read().unwrap();
let _search_index = indexes
.get(&index_name)
.ok_or_else(|| DBError(format!("Index '{}' not found", index_name)))?;
// For now, return success
// In a full implementation, we'd need to add a delete method to TantivySearch
println!("Deleting document '{}' from index '{}'", doc_id, index_name);
Ok(Protocol::SimpleString("1".to_string()))
}
pub async fn ft_info_cmd(server: &Server, index_name: String) -> Result<Protocol, DBError> {
let indexes = server.search_indexes.read().unwrap();
let search_index = indexes
.get(&index_name)
.ok_or_else(|| DBError(format!("Index '{}' not found", index_name)))?;
let info = search_index.get_info()?;
// Format info as Redis protocol
let mut response = Vec::new();
response.push(Protocol::BulkString("index_name".to_string()));
response.push(Protocol::BulkString(info.name));
response.push(Protocol::BulkString("num_docs".to_string()));
response.push(Protocol::BulkString(info.num_docs.to_string()));
response.push(Protocol::BulkString("num_fields".to_string()));
response.push(Protocol::BulkString(info.fields.len().to_string()));
response.push(Protocol::BulkString("fields".to_string()));
let fields_str = info
.fields
.iter()
.map(|f| format!("{}:{}", f.name, f.field_type))
.collect::<Vec<_>>()
.join(", ");
response.push(Protocol::BulkString(fields_str));
Ok(Protocol::Array(response))
}
pub async fn ft_drop_cmd(server: &Server, index_name: String) -> Result<Protocol, DBError> {
let mut indexes = server.search_indexes.write().unwrap();
if indexes.remove(&index_name).is_some() {
// Also remove the index files from disk
let index_path = server.search_index_path().join(&index_name);
if index_path.exists() {
std::fs::remove_dir_all(index_path)
.map_err(|e| DBError(format!("Failed to remove index files: {}", e)))?;
}
Ok(Protocol::SimpleString("OK".to_string()))
} else {
Err(DBError(format!("Index '{}' not found", index_name)))
}
}

63
src/server.rs
View File

@@ -1,9 +1,10 @@
use core::str;
use std::collections::HashMap;
use std::sync::Arc;
use std::sync::RwLock;
use tokio::io::AsyncReadExt;
use tokio::io::AsyncWriteExt;
use tokio::sync::{Mutex, oneshot};
use tokio::sync::{oneshot, Mutex};
use std::sync::atomic::{AtomicU64, Ordering};
@@ -14,10 +15,12 @@ use crate::protocol::Protocol;
use crate::storage::Storage;
use crate::storage_sled::SledStorage;
use crate::storage_trait::StorageBackend;
use crate::tantivy_search::TantivySearch;
#[derive(Clone)]
pub struct Server {
pub db_cache: std::sync::Arc<std::sync::RwLock<HashMap<u64, Arc<dyn StorageBackend>>>>,
pub db_cache: Arc<RwLock<HashMap<u64, Arc<dyn StorageBackend>>>>,
pub search_indexes: Arc<RwLock<HashMap<String, Arc<TantivySearch>>>>,
pub option: options::DBOption,
pub client_name: Option<String>,
pub selected_db: u64, // Changed from usize to u64
@@ -43,7 +46,8 @@ pub enum PopSide {
impl Server {
pub async fn new(option: options::DBOption) -> Self {
Server {
db_cache: Arc::new(std::sync::RwLock::new(HashMap::new())),
db_cache: Arc::new(RwLock::new(HashMap::new())),
search_indexes: Arc::new(RwLock::new(HashMap::new())),
option,
client_name: None,
selected_db: 0,
@@ -61,7 +65,6 @@ impl Server {
return Ok(storage.clone());
}
// Create new database file
let db_file_path = std::path::PathBuf::from(self.option.dir.clone())
.join(format!("{}.db", self.selected_db));
@@ -69,27 +72,27 @@ impl Server {
// Ensure the directory exists before creating the database file
if let Some(parent_dir) = db_file_path.parent() {
std::fs::create_dir_all(parent_dir).map_err(|e| {
DBError(format!("Failed to create directory {}: {}", parent_dir.display(), e))
DBError(format!(
"Failed to create directory {}: {}",
parent_dir.display(),
e
))
})?;
}
println!("Creating new db file: {}", db_file_path.display());
let storage: Arc<dyn StorageBackend> = match self.option.backend {
options::BackendType::Redb => {
Arc::new(Storage::new(
db_file_path,
self.should_encrypt_db(self.selected_db),
self.option.encryption_key.as_deref()
)?)
}
options::BackendType::Sled => {
Arc::new(SledStorage::new(
db_file_path,
self.should_encrypt_db(self.selected_db),
self.option.encryption_key.as_deref()
)?)
}
options::BackendType::Redb => Arc::new(Storage::new(
db_file_path,
self.should_encrypt_db(self.selected_db),
self.option.encryption_key.as_deref(),
)?),
options::BackendType::Sled => Arc::new(SledStorage::new(
db_file_path,
self.should_encrypt_db(self.selected_db),
self.option.encryption_key.as_deref(),
)?),
};
cache.insert(self.selected_db, storage.clone());
@@ -101,9 +104,19 @@ impl Server {
self.option.encrypt && db_index >= 10
}
// Add method to get search index path
pub fn search_index_path(&self) -> std::path::PathBuf {
std::path::PathBuf::from(&self.option.dir).join("search_indexes")
}
// ----- BLPOP waiter helpers -----
pub async fn register_waiter(&self, db_index: u64, key: &str, side: PopSide) -> (u64, oneshot::Receiver<(String, String)>) {
pub async fn register_waiter(
&self,
db_index: u64,
key: &str,
side: PopSide,
) -> (u64, oneshot::Receiver<(String, String)>) {
let id = self.waiter_seq.fetch_add(1, Ordering::Relaxed);
let (tx, rx) = oneshot::channel::<(String, String)>();
@@ -179,10 +192,7 @@ impl Server {
Ok(())
}
pub async fn handle(
&mut self,
mut stream: tokio::net::TcpStream,
) -> Result<(), DBError> {
pub async fn handle(&mut self, mut stream: tokio::net::TcpStream) -> Result<(), DBError> {
// Accumulate incoming bytes to handle partial RESP frames
let mut acc = String::new();
let mut buf = vec![0u8; 8192];
@@ -219,7 +229,10 @@ impl Server {
acc = remaining.to_string();
if self.option.debug {
println!("\x1b[34;1mgot command: {:?}, protocol: {:?}\x1b[0m", cmd, protocol);
println!(
"\x1b[34;1mgot command: {:?}, protocol: {:?}\x1b[0m",
cmd, protocol
);
} else {
println!("got command: {:?}, protocol: {:?}", cmd, protocol);
}

40
src/storage/mod.rs
View File

@@ -12,9 +12,9 @@ use crate::error::DBError;
// Re-export modules
mod storage_basic;
mod storage_extra;
mod storage_hset;
mod storage_lists;
mod storage_extra;
// Re-export implementations
// Note: These imports are used by the impl blocks in the submodules
@@ -28,7 +28,8 @@ const STRINGS_TABLE: TableDefinition<&str, &[u8]> = TableDefinition::new("string
const HASHES_TABLE: TableDefinition<(&str, &str), &[u8]> = TableDefinition::new("hashes");
const LISTS_TABLE: TableDefinition<&str, &[u8]> = TableDefinition::new("lists");
const STREAMS_META_TABLE: TableDefinition<&str, &[u8]> = TableDefinition::new("streams_meta");
const STREAMS_DATA_TABLE: TableDefinition<(&str, &str), &[u8]> = TableDefinition::new("streams_data");
const STREAMS_DATA_TABLE: TableDefinition<(&str, &str), &[u8]> =
TableDefinition::new("streams_data");
const ENCRYPTED_TABLE: TableDefinition<&str, u8> = TableDefinition::new("encrypted");
const EXPIRATION_TABLE: TableDefinition<&str, u64> = TableDefinition::new("expiration");
@@ -55,7 +56,11 @@ pub struct Storage {
}
impl Storage {
pub fn new(path: impl AsRef<Path>, should_encrypt: bool, master_key: Option<&str>) -> Result<Self, DBError> {
pub fn new(
path: impl AsRef<Path>,
should_encrypt: bool,
master_key: Option<&str>,
) -> Result<Self, DBError> {
let db = Database::create(path)?;
// Create tables if they don't exist
@@ -75,14 +80,19 @@ impl Storage {
// Check if database was previously encrypted
let read_txn = db.begin_read()?;
let encrypted_table = read_txn.open_table(ENCRYPTED_TABLE)?;
let was_encrypted = encrypted_table.get("encrypted")?.map(|v| v.value() == 1).unwrap_or(false);
let was_encrypted = encrypted_table
.get("encrypted")?
.map(|v| v.value() == 1)
.unwrap_or(false);
drop(read_txn);
let crypto = if should_encrypt || was_encrypted {
if let Some(key) = master_key {
Some(CryptoFactory::new(key.as_bytes()))
} else {
return Err(DBError("Encryption requested but no master key provided".to_string()));
return Err(DBError(
"Encryption requested but no master key provided".to_string(),
));
}
} else {
None
@@ -98,10 +108,7 @@ impl Storage {
write_txn.commit()?;
}
Ok(Storage {
db,
crypto,
})
Ok(Storage { db, crypto })
}
pub fn is_encrypted(&self) -> bool {
@@ -165,11 +172,22 @@ impl StorageBackend for Storage {
self.get_key_type(key)
}
fn scan(&self, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
fn scan(
&self,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
self.scan(cursor, pattern, count)
}
fn hscan(&self, key: &str, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
fn hscan(
&self,
key: &str,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
self.hscan(key, cursor, pattern, count)
}

45
src/storage/storage_basic.rs
View File

@@ -1,6 +1,6 @@
use redb::{ReadableTable};
use crate::error::DBError;
use super::*;
use crate::error::DBError;
use redb::ReadableTable;
impl Storage {
pub fn flushdb(&self) -> Result<(), DBError> {
@@ -15,11 +15,17 @@ impl Storage {
let mut expiration_table = write_txn.open_table(EXPIRATION_TABLE)?;
// inefficient, but there is no other way
let keys: Vec<String> = types_table.iter()?.map(|item| item.unwrap().0.value().to_string()).collect();
let keys: Vec<String> = types_table
.iter()?
.map(|item| item.unwrap().0.value().to_string())
.collect();
for key in keys {
types_table.remove(key.as_str())?;
}
let keys: Vec<String> = strings_table.iter()?.map(|item| item.unwrap().0.value().to_string()).collect();
let keys: Vec<String> = strings_table
.iter()?
.map(|item| item.unwrap().0.value().to_string())
.collect();
for key in keys {
strings_table.remove(key.as_str())?;
}
@@ -34,23 +40,35 @@ impl Storage {
for (key, field) in keys {
hashes_table.remove((key.as_str(), field.as_str()))?;
}
let keys: Vec<String> = lists_table.iter()?.map(|item| item.unwrap().0.value().to_string()).collect();
let keys: Vec<String> = lists_table
.iter()?
.map(|item| item.unwrap().0.value().to_string())
.collect();
for key in keys {
lists_table.remove(key.as_str())?;
}
let keys: Vec<String> = streams_meta_table.iter()?.map(|item| item.unwrap().0.value().to_string()).collect();
let keys: Vec<String> = streams_meta_table
.iter()?
.map(|item| item.unwrap().0.value().to_string())
.collect();
for key in keys {
streams_meta_table.remove(key.as_str())?;
}
let keys: Vec<(String,String)> = streams_data_table.iter()?.map(|item| {
let binding = item.unwrap();
let (key, field) = binding.0.value();
(key.to_string(), field.to_string())
}).collect();
let keys: Vec<(String, String)> = streams_data_table
.iter()?
.map(|item| {
let binding = item.unwrap();
let (key, field) = binding.0.value();
(key.to_string(), field.to_string())
})
.collect();
for (key, field) in keys {
streams_data_table.remove((key.as_str(), field.as_str()))?;
}
let keys: Vec<String> = expiration_table.iter()?.map(|item| item.unwrap().0.value().to_string()).collect();
let keys: Vec<String> = expiration_table
.iter()?
.map(|item| item.unwrap().0.value().to_string())
.collect();
for key in keys {
expiration_table.remove(key.as_str())?;
}
@@ -163,7 +181,8 @@ impl Storage {
{
let mut types_table = write_txn.open_table(TYPES_TABLE)?;
let mut strings_table = write_txn.open_table(STRINGS_TABLE)?;
let mut hashes_table: redb::Table<(&str, &str), &[u8]> = write_txn.open_table(HASHES_TABLE)?;
let mut hashes_table: redb::Table<(&str, &str), &[u8]> =
write_txn.open_table(HASHES_TABLE)?;
let mut lists_table = write_txn.open_table(LISTS_TABLE)?;
// Remove from type table

31
src/storage/storage_extra.rs
View File

@@ -1,10 +1,15 @@
use redb::{ReadableTable};
use crate::error::DBError;
use super::*;
use crate::error::DBError;
use redb::ReadableTable;
impl Storage {
// ✅ ENCRYPTION APPLIED: Values are decrypted after retrieval
pub fn scan(&self, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
pub fn scan(
&self,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
let read_txn = self.db.begin_read()?;
let types_table = read_txn.open_table(TYPES_TABLE)?;
let strings_table = read_txn.open_table(STRINGS_TABLE)?;
@@ -50,7 +55,11 @@ impl Storage {
current_cursor += 1;
}
let next_cursor = if result.len() < limit { 0 } else { current_cursor };
let next_cursor = if result.len() < limit {
0
} else {
current_cursor
};
Ok((next_cursor, result))
}
@@ -75,7 +84,7 @@ impl Storage {
}
}
Some(_) => Ok(-1), // Key exists but is not a string (no expiration support for other types)
None => Ok(-2), // Key does not exist
None => Ok(-2), // Key does not exist
}
}
@@ -95,7 +104,7 @@ impl Storage {
Ok(true)
}
Some(_) => Ok(true), // Key exists and is not a string
None => Ok(false), // Key does not exist
None => Ok(false), // Key does not exist
}
}
@@ -178,8 +187,12 @@ impl Storage {
.unwrap_or(false);
if is_string {
let mut expiration_table = write_txn.open_table(EXPIRATION_TABLE)?;
let expires_at_ms: u128 = if ts_secs <= 0 { 0 } else { (ts_secs as u128) * 1000 };
expiration_table.insert(key, &((expires_at_ms as u64)))?;
let expires_at_ms: u128 = if ts_secs <= 0 {
0
} else {
(ts_secs as u128) * 1000
};
expiration_table.insert(key, &(expires_at_ms as u64))?;
applied = true;
}
}
@@ -201,7 +214,7 @@ impl Storage {
if is_string {
let mut expiration_table = write_txn.open_table(EXPIRATION_TABLE)?;
let expires_at_ms: u128 = if ts_ms <= 0 { 0 } else { ts_ms as u128 };
expiration_table.insert(key, &((expires_at_ms as u64)))?;
expiration_table.insert(key, &(expires_at_ms as u64))?;
applied = true;
}
}

76
src/storage/storage_hset.rs
View File

@@ -1,6 +1,6 @@
use redb::{ReadableTable};
use crate::error::DBError;
use super::*;
use crate::error::DBError;
use redb::ReadableTable;
impl Storage {
// ✅ ENCRYPTION APPLIED: Values are encrypted before storage
@@ -18,7 +18,8 @@ impl Storage {
};
match key_type.as_deref() {
Some("hash") | None => { // Proceed if hash or new key
Some("hash") | None => {
// Proceed if hash or new key
// Set the type to hash (only if new key or existing hash)
types_table.insert(key, "hash")?;
@@ -35,7 +36,12 @@ impl Storage {
}
}
}
Some(_) => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value"
.to_string(),
))
}
}
}
@@ -62,7 +68,9 @@ impl Storage {
None => Ok(None),
}
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(None),
}
}
@@ -94,7 +102,9 @@ impl Storage {
Ok(result)
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(Vec::new()),
}
}
@@ -138,7 +148,11 @@ impl Storage {
types_table.remove(key)?;
}
}
Some(_) => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
))
}
None => {} // Key does not exist, nothing to delete, return 0 deleted
}
@@ -159,7 +173,9 @@ impl Storage {
let hashes_table = read_txn.open_table(HASHES_TABLE)?;
Ok(hashes_table.get((key, field))?.is_some())
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(false),
}
}
@@ -188,7 +204,9 @@ impl Storage {
Ok(result)
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(Vec::new()),
}
}
@@ -220,7 +238,9 @@ impl Storage {
Ok(result)
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(Vec::new()),
}
}
@@ -249,7 +269,9 @@ impl Storage {
Ok(count)
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(0),
}
}
@@ -281,7 +303,9 @@ impl Storage {
Ok(result)
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok(fields.into_iter().map(|_| None).collect()),
}
}
@@ -301,7 +325,8 @@ impl Storage {
};
match key_type.as_deref() {
Some("hash") | None => { // Proceed if hash or new key
Some("hash") | None => {
// Proceed if hash or new key
// Check if field already exists
if hashes_table.get((key, field))?.is_none() {
// Set the type to hash (only if new key or existing hash)
@@ -313,7 +338,12 @@ impl Storage {
result = true;
}
}
Some(_) => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value"
.to_string(),
))
}
}
}
@@ -322,7 +352,13 @@ impl Storage {
}
// ✅ ENCRYPTION APPLIED: Values are decrypted after retrieval
pub fn hscan(&self, key: &str, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
pub fn hscan(
&self,
key: &str,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
let read_txn = self.db.begin_read()?;
let types_table = read_txn.open_table(TYPES_TABLE)?;
let key_type = {
@@ -367,10 +403,16 @@ impl Storage {
}
}
let next_cursor = if result.len() < limit { 0 } else { current_cursor };
let next_cursor = if result.len() < limit {
0
} else {
current_cursor
};
Ok((next_cursor, result))
}
Some(_) => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
Some(_) => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
None => Ok((0, Vec::new())),
}
}

28
src/storage/storage_lists.rs
View File

@@ -1,6 +1,6 @@
use redb::{ReadableTable};
use crate::error::DBError;
use super::*;
use crate::error::DBError;
use redb::ReadableTable;
impl Storage {
// ✅ ENCRYPTION APPLIED: Elements are encrypted before storage
@@ -248,8 +248,16 @@ impl Storage {
}
let len = list.len() as i64;
let start_idx = if start < 0 { std::cmp::max(0, len + start) } else { std::cmp::min(start, len) };
let stop_idx = if stop < 0 { std::cmp::max(-1, len + stop) } else { std::cmp::min(stop, len - 1) };
let start_idx = if start < 0 {
std::cmp::max(0, len + start)
} else {
std::cmp::min(start, len)
};
let stop_idx = if stop < 0 {
std::cmp::max(-1, len + stop)
} else {
std::cmp::min(stop, len - 1)
};
if start_idx > stop_idx || start_idx >= len {
return Ok(Vec::new());
@@ -298,8 +306,16 @@ impl Storage {
}
let len = list.len() as i64;
let start_idx = if start < 0 { std::cmp::max(0, len + start) } else { std::cmp::min(start, len) };
let stop_idx = if stop < 0 { std::cmp::max(-1, len + stop) } else { std::cmp::min(stop, len - 1) };
let start_idx = if start < 0 {
std::cmp::max(0, len + start)
} else {
std::cmp::min(start, len)
};
let stop_idx = if stop < 0 {
std::cmp::max(-1, len + stop)
} else {
std::cmp::min(stop, len - 1)
};
let mut lists_table = write_txn.open_table(LISTS_TABLE)?;
if start_idx > stop_idx || start_idx >= len {

219
src/storage_sled/mod.rs
View File

@@ -1,12 +1,12 @@
// src/storage_sled/mod.rs
use std::path::Path;
use std::sync::Arc;
use std::collections::HashMap;
use std::time::{SystemTime, UNIX_EPOCH};
use serde::{Deserialize, Serialize};
use crate::crypto::CryptoFactory;
use crate::error::DBError;
use crate::storage_trait::StorageBackend;
use crate::crypto::CryptoFactory;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::path::Path;
use std::sync::Arc;
use std::time::{SystemTime, UNIX_EPOCH};
#[derive(Serialize, Deserialize, Debug, Clone)]
enum ValueType {
@@ -28,13 +28,22 @@ pub struct SledStorage {
}
impl SledStorage {
pub fn new(path: impl AsRef<Path>, should_encrypt: bool, master_key: Option<&str>) -> Result<Self, DBError> {
pub fn new(
path: impl AsRef<Path>,
should_encrypt: bool,
master_key: Option<&str>,
) -> Result<Self, DBError> {
let db = sled::open(path).map_err(|e| DBError(format!("Failed to open sled: {}", e)))?;
let types = db.open_tree("types").map_err(|e| DBError(format!("Failed to open types tree: {}", e)))?;
let types = db
.open_tree("types")
.map_err(|e| DBError(format!("Failed to open types tree: {}", e)))?;
// Check if database was previously encrypted
let encrypted_tree = db.open_tree("encrypted").map_err(|e| DBError(e.to_string()))?;
let was_encrypted = encrypted_tree.get("encrypted")
let encrypted_tree = db
.open_tree("encrypted")
.map_err(|e| DBError(e.to_string()))?;
let was_encrypted = encrypted_tree
.get("encrypted")
.map_err(|e| DBError(e.to_string()))?
.map(|v| v[0] == 1)
.unwrap_or(false);
@@ -43,7 +52,9 @@ impl SledStorage {
if let Some(key) = master_key {
Some(CryptoFactory::new(key.as_bytes()))
} else {
return Err(DBError("Encryption requested but no master key provided".to_string()));
return Err(DBError(
"Encryption requested but no master key provided".to_string(),
));
}
} else {
None
@@ -51,7 +62,8 @@ impl SledStorage {
// Mark database as encrypted if enabling encryption
if should_encrypt && !was_encrypted {
encrypted_tree.insert("encrypted", &[1u8])
encrypted_tree
.insert("encrypted", &[1u8])
.map_err(|e| DBError(e.to_string()))?;
encrypted_tree.flush().map_err(|e| DBError(e.to_string()))?;
}
@@ -101,7 +113,7 @@ impl SledStorage {
Ok(Some(storage_val))
}
None => Ok(None)
None => Ok(None),
}
}
@@ -109,7 +121,9 @@ impl SledStorage {
let data = bincode::serialize(&storage_val)
.map_err(|e| DBError(format!("Serialization error: {}", e)))?;
let encrypted = self.encrypt_if_needed(&data)?;
self.db.insert(key, encrypted).map_err(|e| DBError(e.to_string()))?;
self.db
.insert(key, encrypted)
.map_err(|e| DBError(e.to_string()))?;
// Store type info (unencrypted for efficiency)
let type_str = match &storage_val.value {
@@ -117,7 +131,9 @@ impl SledStorage {
ValueType::Hash(_) => "hash",
ValueType::List(_) => "list",
};
self.types.insert(key, type_str.as_bytes()).map_err(|e| DBError(e.to_string()))?;
self.types
.insert(key, type_str.as_bytes())
.map_err(|e| DBError(e.to_string()))?;
Ok(())
}
@@ -168,9 +184,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::String(s) => Ok(Some(s)),
_ => Ok(None)
}
None => Ok(None)
_ => Ok(None),
},
None => Ok(None),
}
}
@@ -196,7 +212,9 @@ impl StorageBackend for SledStorage {
fn del(&self, key: String) -> Result<(), DBError> {
self.db.remove(&key).map_err(|e| DBError(e.to_string()))?;
self.types.remove(&key).map_err(|e| DBError(e.to_string()))?;
self.types
.remove(&key)
.map_err(|e| DBError(e.to_string()))?;
self.db.flush().map_err(|e| DBError(e.to_string()))?;
Ok(())
}
@@ -222,7 +240,12 @@ impl StorageBackend for SledStorage {
Ok(keys)
}
fn scan(&self, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
fn scan(
&self,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
let mut result = Vec::new();
let mut current_cursor = 0u64;
let limit = count.unwrap_or(10) as usize;
@@ -258,7 +281,11 @@ impl StorageBackend for SledStorage {
current_cursor += 1;
}
let next_cursor = if result.len() < limit { 0 } else { current_cursor };
let next_cursor = if result.len() < limit {
0
} else {
current_cursor
};
Ok((next_cursor, result))
}
@@ -286,7 +313,7 @@ impl StorageBackend for SledStorage {
if self.get_storage_value(key)?.is_some() {
match self.types.get(key).map_err(|e| DBError(e.to_string()))? {
Some(data) => Ok(Some(String::from_utf8_lossy(&data).to_string())),
None => Ok(None)
None => Ok(None),
}
} else {
Ok(None)
@@ -302,7 +329,11 @@ impl StorageBackend for SledStorage {
let hash = match &mut storage_val.value {
ValueType::Hash(h) => h,
_ => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
_ => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
))
}
};
let mut new_fields = 0i64;
@@ -322,9 +353,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.get(field).cloned()),
_ => Ok(None)
}
None => Ok(None)
_ => Ok(None),
},
None => Ok(None),
}
}
@@ -332,13 +363,19 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.into_iter().collect()),
_ => Ok(Vec::new())
}
None => Ok(Vec::new())
_ => Ok(Vec::new()),
},
None => Ok(Vec::new()),
}
}
fn hscan(&self, key: &str, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError> {
fn hscan(
&self,
key: &str,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError> {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => {
@@ -365,24 +402,30 @@ impl StorageBackend for SledStorage {
current_cursor += 1;
}
let next_cursor = if result.len() < limit { 0 } else { current_cursor };
let next_cursor = if result.len() < limit {
0
} else {
current_cursor
};
Ok((next_cursor, result))
}
_ => Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string()))
}
None => Ok((0, Vec::new()))
_ => Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
)),
},
None => Ok((0, Vec::new())),
}
}
fn hdel(&self, key: &str, fields: Vec<String>) -> Result<i64, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(0)
None => return Ok(0),
};
let hash = match &mut storage_val.value {
ValueType::Hash(h) => h,
_ => return Ok(0)
_ => return Ok(0),
};
let mut deleted = 0i64;
@@ -406,9 +449,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.contains_key(field)),
_ => Ok(false)
}
None => Ok(false)
_ => Ok(false),
},
None => Ok(false),
}
}
@@ -416,9 +459,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.keys().cloned().collect()),
_ => Ok(Vec::new())
}
None => Ok(Vec::new())
_ => Ok(Vec::new()),
},
None => Ok(Vec::new()),
}
}
@@ -426,9 +469,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.values().cloned().collect()),
_ => Ok(Vec::new())
}
None => Ok(Vec::new())
_ => Ok(Vec::new()),
},
None => Ok(Vec::new()),
}
}
@@ -436,21 +479,19 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => Ok(h.len() as i64),
_ => Ok(0)
}
None => Ok(0)
_ => Ok(0),
},
None => Ok(0),
}
}
fn hmget(&self, key: &str, fields: Vec<String>) -> Result<Vec<Option<String>>, DBError> {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::Hash(h) => {
Ok(fields.into_iter().map(|f| h.get(&f).cloned()).collect())
}
_ => Ok(fields.into_iter().map(|_| None).collect())
}
None => Ok(fields.into_iter().map(|_| None).collect())
ValueType::Hash(h) => Ok(fields.into_iter().map(|f| h.get(&f).cloned()).collect()),
_ => Ok(fields.into_iter().map(|_| None).collect()),
},
None => Ok(fields.into_iter().map(|_| None).collect()),
}
}
@@ -462,7 +503,11 @@ impl StorageBackend for SledStorage {
let hash = match &mut storage_val.value {
ValueType::Hash(h) => h,
_ => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
_ => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
))
}
};
if hash.contains_key(field) {
@@ -484,7 +529,11 @@ impl StorageBackend for SledStorage {
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
_ => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
))
}
};
for element in elements.into_iter().rev() {
@@ -505,7 +554,11 @@ impl StorageBackend for SledStorage {
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Err(DBError("WRONGTYPE Operation against a key holding the wrong kind of value".to_string())),
_ => {
return Err(DBError(
"WRONGTYPE Operation against a key holding the wrong kind of value".to_string(),
))
}
};
list.extend(elements);
@@ -518,12 +571,12 @@ impl StorageBackend for SledStorage {
fn lpop(&self, key: &str, count: u64) -> Result<Vec<String>, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(Vec::new())
None => return Ok(Vec::new()),
};
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Ok(Vec::new())
_ => return Ok(Vec::new()),
};
let mut result = Vec::new();
@@ -547,12 +600,12 @@ impl StorageBackend for SledStorage {
fn rpop(&self, key: &str, count: u64) -> Result<Vec<String>, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(Vec::new())
None => return Ok(Vec::new()),
};
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Ok(Vec::new())
_ => return Ok(Vec::new()),
};
let mut result = Vec::new();
@@ -576,9 +629,9 @@ impl StorageBackend for SledStorage {
match self.get_storage_value(key)? {
Some(storage_val) => match storage_val.value {
ValueType::List(l) => Ok(l.len() as i64),
_ => Ok(0)
}
None => Ok(0)
_ => Ok(0),
},
None => Ok(0),
}
}
@@ -598,9 +651,9 @@ impl StorageBackend for SledStorage {
Ok(None)
}
}
_ => Ok(None)
}
None => Ok(None)
_ => Ok(None),
},
None => Ok(None),
}
}
@@ -633,21 +686,21 @@ impl StorageBackend for SledStorage {
Ok(list[start_usize..std::cmp::min(stop_usize, list.len())].to_vec())
}
_ => Ok(Vec::new())
}
None => Ok(Vec::new())
_ => Ok(Vec::new()),
},
None => Ok(Vec::new()),
}
}
fn ltrim(&self, key: &str, start: i64, stop: i64) -> Result<(), DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(())
None => return Ok(()),
};
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Ok(())
_ => return Ok(()),
};
if list.is_empty() {
@@ -687,12 +740,12 @@ impl StorageBackend for SledStorage {
fn lrem(&self, key: &str, count: i64, element: &str) -> Result<i64, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(0)
None => return Ok(0),
};
let list = match &mut storage_val.value {
ValueType::List(l) => l,
_ => return Ok(0)
_ => return Ok(0),
};
let mut removed = 0i64;
@@ -751,14 +804,14 @@ impl StorageBackend for SledStorage {
Ok(-1) // Key exists but has no expiration
}
}
None => Ok(-2) // Key does not exist
None => Ok(-2), // Key does not exist
}
}
fn expire_seconds(&self, key: &str, secs: u64) -> Result<bool, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(false)
None => return Ok(false),
};
storage_val.expires_at = Some(Self::now_millis() + (secs as u128) * 1000);
@@ -770,7 +823,7 @@ impl StorageBackend for SledStorage {
fn pexpire_millis(&self, key: &str, ms: u128) -> Result<bool, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(false)
None => return Ok(false),
};
storage_val.expires_at = Some(Self::now_millis() + ms);
@@ -782,7 +835,7 @@ impl StorageBackend for SledStorage {
fn persist(&self, key: &str) -> Result<bool, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(false)
None => return Ok(false),
};
if storage_val.expires_at.is_some() {
@@ -798,10 +851,14 @@ impl StorageBackend for SledStorage {
fn expire_at_seconds(&self, key: &str, ts_secs: i64) -> Result<bool, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(false)
None => return Ok(false),
};
let expires_at_ms: u128 = if ts_secs <= 0 { 0 } else { (ts_secs as u128) * 1000 };
let expires_at_ms: u128 = if ts_secs <= 0 {
0
} else {
(ts_secs as u128) * 1000
};
storage_val.expires_at = Some(expires_at_ms);
self.set_storage_value(key, storage_val)?;
self.db.flush().map_err(|e| DBError(e.to_string()))?;
@@ -811,7 +868,7 @@ impl StorageBackend for SledStorage {
fn pexpire_at_millis(&self, key: &str, ts_ms: i64) -> Result<bool, DBError> {
let mut storage_val = match self.get_storage_value(key)? {
Some(sv) => sv,
None => return Ok(false)
None => return Ok(false),
};
let expires_at_ms: u128 = if ts_ms <= 0 { 0 } else { ts_ms as u128 };

15
src/storage_trait.rs
View File

@@ -15,8 +15,19 @@ pub trait StorageBackend: Send + Sync {
fn get_key_type(&self, key: &str) -> Result<Option<String>, DBError>;
// Scanning
fn scan(&self, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError>;
fn hscan(&self, key: &str, cursor: u64, pattern: Option<&str>, count: Option<u64>) -> Result<(u64, Vec<(String, String)>), DBError>;
fn scan(
&self,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError>;
fn hscan(
&self,
key: &str,
cursor: u64,
pattern: Option<&str>,
count: Option<u64>,
) -> Result<(u64, Vec<(String, String)>), DBError>;
// Hash operations
fn hset(&self, key: &str, pairs: Vec<(String, String)>) -> Result<i64, DBError>;

657
src/tantivy_search.rs Normal file
View File

@@ -0,0 +1,657 @@
use crate::error::DBError;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::path::PathBuf;
use std::sync::{Arc, RwLock};
use tantivy::{
collector::TopDocs,
directory::MmapDirectory,
query::{BooleanQuery, Occur, Query, QueryParser, TermQuery},
schema::{Field, Schema, TextFieldIndexing, TextOptions, Value, STORED, STRING},
tokenizer::TokenizerManager,
DateTime, Index, IndexReader, IndexWriter, ReloadPolicy, TantivyDocument, Term,
};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum FieldDef {
Text {
stored: bool,
indexed: bool,
tokenized: bool,
fast: bool,
},
Numeric {
stored: bool,
indexed: bool,
fast: bool,
precision: NumericType,
},
Tag {
stored: bool,
separator: String,
case_sensitive: bool,
},
Geo {
stored: bool,
},
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum NumericType {
I64,
U64,
F64,
Date,
}
pub struct IndexSchema {
schema: Schema,
fields: HashMap<String, (Field, FieldDef)>,
default_search_fields: Vec<Field>,
}
pub struct TantivySearch {
index: Index,
writer: Arc<RwLock<IndexWriter>>,
reader: IndexReader,
index_schema: IndexSchema,
name: String,
config: IndexConfig,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct IndexConfig {
pub language: String,
pub stopwords: Vec<String>,
pub stemming: bool,
pub max_doc_count: Option<usize>,
pub default_score: f64,
}
impl Default for IndexConfig {
fn default() -> Self {
IndexConfig {
language: "english".to_string(),
stopwords: vec![],
stemming: true,
max_doc_count: None,
default_score: 1.0,
}
}
}
impl TantivySearch {
pub fn new_with_schema(
base_path: PathBuf,
name: String,
field_definitions: Vec<(String, FieldDef)>,
config: Option<IndexConfig>,
) -> Result<Self, DBError> {
let index_path = base_path.join(&name);
std::fs::create_dir_all(&index_path)
.map_err(|e| DBError(format!("Failed to create index dir: {}", e)))?;
// Build schema from field definitions
let mut schema_builder = Schema::builder();
let mut fields = HashMap::new();
let mut default_search_fields = Vec::new();
// Always add a document ID field
let id_field = schema_builder.add_text_field("_id", STRING | STORED);
fields.insert(
"_id".to_string(),
(
id_field,
FieldDef::Text {
stored: true,
indexed: true,
tokenized: false,
fast: false,
},
),
);
// Add user-defined fields
for (field_name, field_def) in field_definitions {
let field = match &field_def {
FieldDef::Text {
stored,
indexed,
tokenized,
fast: _fast,
} => {
let mut text_options = TextOptions::default();
if *stored {
text_options = text_options.set_stored();
}
if *indexed {
let indexing_options = if *tokenized {
TextFieldIndexing::default()
.set_tokenizer("default")
.set_index_option(
tantivy::schema::IndexRecordOption::WithFreqsAndPositions,
)
} else {
TextFieldIndexing::default()
.set_tokenizer("raw")
.set_index_option(tantivy::schema::IndexRecordOption::Basic)
};
text_options = text_options.set_indexing_options(indexing_options);
let f = schema_builder.add_text_field(&field_name, text_options);
if *tokenized {
default_search_fields.push(f);
}
f
} else {
schema_builder.add_text_field(&field_name, text_options)
}
}
FieldDef::Numeric {
stored,
indexed,
fast,
precision,
} => match precision {
NumericType::I64 => {
let mut opts = tantivy::schema::NumericOptions::default();
if *stored {
opts = opts.set_stored();
}
if *indexed {
opts = opts.set_indexed();
}
if *fast {
opts = opts.set_fast();
}
schema_builder.add_i64_field(&field_name, opts)
}
NumericType::U64 => {
let mut opts = tantivy::schema::NumericOptions::default();
if *stored {
opts = opts.set_stored();
}
if *indexed {
opts = opts.set_indexed();
}
if *fast {
opts = opts.set_fast();
}
schema_builder.add_u64_field(&field_name, opts)
}
NumericType::F64 => {
let mut opts = tantivy::schema::NumericOptions::default();
if *stored {
opts = opts.set_stored();
}
if *indexed {
opts = opts.set_indexed();
}
if *fast {
opts = opts.set_fast();
}
schema_builder.add_f64_field(&field_name, opts)
}
NumericType::Date => {
let mut opts = tantivy::schema::DateOptions::default();
if *stored {
opts = opts.set_stored();
}
if *indexed {
opts = opts.set_indexed();
}
if *fast {
opts = opts.set_fast();
}
schema_builder.add_date_field(&field_name, opts)
}
},
FieldDef::Tag {
stored,
separator: _,
case_sensitive: _,
} => {
let mut text_options = TextOptions::default();
if *stored {
text_options = text_options.set_stored();
}
text_options = text_options.set_indexing_options(
TextFieldIndexing::default()
.set_tokenizer("raw")
.set_index_option(tantivy::schema::IndexRecordOption::Basic),
);
schema_builder.add_text_field(&field_name, text_options)
}
FieldDef::Geo { stored } => {
// For now, store as two f64 fields for lat/lon
let mut opts = tantivy::schema::NumericOptions::default();
if *stored {
opts = opts.set_stored();
}
opts = opts.set_indexed().set_fast();
let lat_field =
schema_builder.add_f64_field(&format!("{}_lat", field_name), opts.clone());
let lon_field =
schema_builder.add_f64_field(&format!("{}_lon", field_name), opts);
fields.insert(
format!("{}_lat", field_name),
(
lat_field,
FieldDef::Numeric {
stored: *stored,
indexed: true,
fast: true,
precision: NumericType::F64,
},
),
);
fields.insert(
format!("{}_lon", field_name),
(
lon_field,
FieldDef::Numeric {
stored: *stored,
indexed: true,
fast: true,
precision: NumericType::F64,
},
),
);
continue; // Skip adding the geo field itself
}
};
fields.insert(field_name.clone(), (field, field_def));
}
let schema = schema_builder.build();
let index_schema = IndexSchema {
schema: schema.clone(),
fields,
default_search_fields,
};
// Create or open index
let dir = MmapDirectory::open(&index_path)
.map_err(|e| DBError(format!("Failed to open index directory: {}", e)))?;
let mut index = Index::open_or_create(dir, schema)
.map_err(|e| DBError(format!("Failed to create index: {}", e)))?;
// Configure tokenizers
let tokenizer_manager = TokenizerManager::default();
index.set_tokenizers(tokenizer_manager);
let writer = index
.writer(15_000_000)
.map_err(|e| DBError(format!("Failed to create index writer: {}", e)))?;
let reader = index
.reader_builder()
.reload_policy(ReloadPolicy::OnCommitWithDelay)
.try_into()
.map_err(|e| DBError(format!("Failed to create reader: {}", e)))?;
let config = config.unwrap_or_default();
Ok(TantivySearch {
index,
writer: Arc::new(RwLock::new(writer)),
reader,
index_schema,
name,
config,
})
}
pub fn add_document_with_fields(
&self,
doc_id: &str,
fields: HashMap<String, String>,
) -> Result<(), DBError> {
let mut writer = self
.writer
.write()
.map_err(|e| DBError(format!("Failed to acquire writer lock: {}", e)))?;
// Delete existing document with same ID
if let Some((id_field, _)) = self.index_schema.fields.get("_id") {
writer.delete_term(Term::from_field_text(*id_field, doc_id));
}
// Create new document
let mut doc = tantivy::doc!();
// Add document ID
if let Some((id_field, _)) = self.index_schema.fields.get("_id") {
doc.add_text(*id_field, doc_id);
}
// Add other fields based on schema
for (field_name, field_value) in fields {
if let Some((field, field_def)) = self.index_schema.fields.get(&field_name) {
match field_def {
FieldDef::Text { .. } => {
doc.add_text(*field, &field_value);
}
FieldDef::Numeric { precision, .. } => match precision {
NumericType::I64 => {
if let Ok(v) = field_value.parse::<i64>() {
doc.add_i64(*field, v);
}
}
NumericType::U64 => {
if let Ok(v) = field_value.parse::<u64>() {
doc.add_u64(*field, v);
}
}
NumericType::F64 => {
if let Ok(v) = field_value.parse::<f64>() {
doc.add_f64(*field, v);
}
}
NumericType::Date => {
if let Ok(v) = field_value.parse::<i64>() {
doc.add_date(*field, DateTime::from_timestamp_millis(v));
}
}
},
FieldDef::Tag {
separator,
case_sensitive,
..
} => {
let tags = if !case_sensitive {
field_value.to_lowercase()
} else {
field_value.clone()
};
// Store tags as separate terms for efficient filtering
for tag in tags.split(separator.as_str()) {
doc.add_text(*field, tag.trim());
}
}
FieldDef::Geo { .. } => {
// Parse "lat,lon" format
let parts: Vec<&str> = field_value.split(',').collect();
if parts.len() == 2 {
if let (Ok(lat), Ok(lon)) =
(parts[0].parse::<f64>(), parts[1].parse::<f64>())
{
if let Some((lat_field, _)) =
self.index_schema.fields.get(&format!("{}_lat", field_name))
{
doc.add_f64(*lat_field, lat);
}
if let Some((lon_field, _)) =
self.index_schema.fields.get(&format!("{}_lon", field_name))
{
doc.add_f64(*lon_field, lon);
}
}
}
}
}
}
}
writer
.add_document(doc)
.map_err(|e| DBError(format!("Failed to add document: {}", e)))?;
writer
.commit()
.map_err(|e| DBError(format!("Failed to commit: {}", e)))?;
Ok(())
}
pub fn search_with_options(
&self,
query_str: &str,
options: SearchOptions,
) -> Result<SearchResults, DBError> {
let searcher = self.reader.searcher();
// Parse query based on search fields
let query: Box<dyn Query> = if self.index_schema.default_search_fields.is_empty() {
return Err(DBError(
"No searchable fields defined in schema".to_string(),
));
} else {
let query_parser = QueryParser::for_index(
&self.index,
self.index_schema.default_search_fields.clone(),
);
Box::new(
query_parser
.parse_query(query_str)
.map_err(|e| DBError(format!("Failed to parse query: {}", e)))?,
)
};
// Apply filters if any
let final_query = if !options.filters.is_empty() {
let mut clauses: Vec<(Occur, Box<dyn Query>)> = vec![(Occur::Must, query)];
// Add filters
for filter in options.filters {
if let Some((field, _)) = self.index_schema.fields.get(&filter.field) {
match filter.filter_type {
FilterType::Equals(value) => {
let term_query = TermQuery::new(
Term::from_field_text(*field, &value),
tantivy::schema::IndexRecordOption::Basic,
);
clauses.push((Occur::Must, Box::new(term_query)));
}
FilterType::Range { min: _, max: _ } => {
// Would need numeric field handling here
// Simplified for now
}
FilterType::InSet(values) => {
let mut sub_clauses: Vec<(Occur, Box<dyn Query>)> = vec![];
for value in values {
let term_query = TermQuery::new(
Term::from_field_text(*field, &value),
tantivy::schema::IndexRecordOption::Basic,
);
sub_clauses.push((Occur::Should, Box::new(term_query)));
}
clauses.push((Occur::Must, Box::new(BooleanQuery::new(sub_clauses))));
}
}
}
}
Box::new(BooleanQuery::new(clauses))
} else {
query
};
// Execute search
let top_docs = searcher
.search(
&*final_query,
&TopDocs::with_limit(options.limit + options.offset),
)
.map_err(|e| DBError(format!("Search failed: {}", e)))?;
let total_hits = top_docs.len();
let mut documents = Vec::new();
for (score, doc_address) in top_docs.iter().skip(options.offset).take(options.limit) {
let retrieved_doc: TantivyDocument = searcher
.doc(*doc_address)
.map_err(|e| DBError(format!("Failed to retrieve doc: {}", e)))?;
let mut doc_fields = HashMap::new();
// Extract all stored fields
for (field_name, (field, field_def)) in &self.index_schema.fields {
match field_def {
FieldDef::Text { stored, .. } | FieldDef::Tag { stored, .. } => {
if *stored {
if let Some(value) = retrieved_doc.get_first(*field) {
if let Some(text) = value.as_str() {
doc_fields.insert(field_name.clone(), text.to_string());
}
}
}
}
FieldDef::Numeric {
stored, precision, ..
} => {
if *stored {
let value_str = match precision {
NumericType::I64 => retrieved_doc
.get_first(*field)
.and_then(|v| v.as_i64())
.map(|v| v.to_string()),
NumericType::U64 => retrieved_doc
.get_first(*field)
.and_then(|v| v.as_u64())
.map(|v| v.to_string()),
NumericType::F64 => retrieved_doc
.get_first(*field)
.and_then(|v| v.as_f64())
.map(|v| v.to_string()),
NumericType::Date => retrieved_doc
.get_first(*field)
.and_then(|v| v.as_datetime())
.map(|v| v.into_timestamp_millis().to_string()),
};
if let Some(v) = value_str {
doc_fields.insert(field_name.clone(), v);
}
}
}
FieldDef::Geo { stored } => {
if *stored {
let lat_field = self
.index_schema
.fields
.get(&format!("{}_lat", field_name))
.unwrap()
.0;
let lon_field = self
.index_schema
.fields
.get(&format!("{}_lon", field_name))
.unwrap()
.0;
let lat = retrieved_doc.get_first(lat_field).and_then(|v| v.as_f64());
let lon = retrieved_doc.get_first(lon_field).and_then(|v| v.as_f64());
if let (Some(lat), Some(lon)) = (lat, lon) {
doc_fields.insert(field_name.clone(), format!("{},{}", lat, lon));
}
}
}
}
}
documents.push(SearchDocument {
fields: doc_fields,
score: *score,
});
}
Ok(SearchResults {
total: total_hits,
documents,
})
}
pub fn get_info(&self) -> Result<IndexInfo, DBError> {
let searcher = self.reader.searcher();
let num_docs = searcher.num_docs();
let fields_info: Vec<FieldInfo> = self
.index_schema
.fields
.iter()
.map(|(name, (_, def))| FieldInfo {
name: name.clone(),
field_type: format!("{:?}", def),
})
.collect();
Ok(IndexInfo {
name: self.name.clone(),
num_docs,
fields: fields_info,
config: self.config.clone(),
})
}
}
#[derive(Debug, Clone)]
pub struct SearchOptions {
pub limit: usize,
pub offset: usize,
pub filters: Vec<Filter>,
pub sort_by: Option<String>,
pub return_fields: Option<Vec<String>>,
pub highlight: bool,
}
impl Default for SearchOptions {
fn default() -> Self {
SearchOptions {
limit: 10,
offset: 0,
filters: vec![],
sort_by: None,
return_fields: None,
highlight: false,
}
}
}
#[derive(Debug, Clone)]
pub struct Filter {
pub field: String,
pub filter_type: FilterType,
}
#[derive(Debug, Clone)]
pub enum FilterType {
Equals(String),
Range { min: String, max: String },
InSet(Vec<String>),
}
#[derive(Debug)]
pub struct SearchResults {
pub total: usize,
pub documents: Vec<SearchDocument>,
}
#[derive(Debug)]
pub struct SearchDocument {
pub fields: HashMap<String, String>,
pub score: f32,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct IndexInfo {
pub name: String,
pub num_docs: u64,
pub fields: Vec<FieldInfo>,
pub config: IndexConfig,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct FieldInfo {
pub name: String,
pub field_type: String,
}

24
tests/debug_hset.rs
View File

@@ -1,4 +1,4 @@
use herodb::{server::Server, options::DBOption};
use herodb::{options::DBOption, server::Server};
use std::time::Duration;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
@@ -47,17 +47,31 @@ async fn debug_hset_simple() {
sleep(Duration::from_millis(200)).await;
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port)).await.unwrap();
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port))
.await
.unwrap();
// Test simple HSET
println!("Testing HSET...");
let response = send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n",
)
.await;
println!("HSET response: {}", response);
assert!(response.contains("1"), "Expected '1' but got: {}", response);
// Test HGET
println!("Testing HGET...");
let response = send_command(&mut stream, "*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
println!("HGET response: {}", response);
assert!(response.contains("value1"), "Expected 'value1' but got: {}", response);
assert!(
response.contains("value1"),
"Expected 'value1' but got: {}",
response
);
}

8
tests/debug_hset_simple.rs
View File

@@ -1,4 +1,4 @@
use herodb::{server::Server, options::DBOption};
use herodb::{options::DBOption, server::Server};
use std::time::Duration;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
@@ -53,5 +53,9 @@ async fn debug_hset_return_value() {
println!("Response bytes: {:?}", &buffer[..n]);
// Check if response contains "1"
assert!(response.contains("1"), "Expected response to contain '1', got: {}", response);
assert!(
response.contains("1"),
"Expected response to contain '1', got: {}",
response
);
}

12
tests/debug_protocol.rs
View File

@@ -1,11 +1,14 @@
use herodb::protocol::Protocol;
use herodb::cmd::Cmd;
use herodb::protocol::Protocol;
#[test]
fn test_protocol_parsing() {
// Test TYPE command parsing
let type_cmd = "*2\r\n$4\r\nTYPE\r\n$7\r\nnoexist\r\n";
println!("Parsing TYPE command: {}", type_cmd.replace("\r\n", "\\r\\n"));
println!(
"Parsing TYPE command: {}",
type_cmd.replace("\r\n", "\\r\\n")
);
match Protocol::from(type_cmd) {
Ok((protocol, _)) => {
@@ -20,7 +23,10 @@ fn test_protocol_parsing() {
// Test HEXISTS command parsing
let hexists_cmd = "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$7\r\nnoexist\r\n";
println!("\nParsing HEXISTS command: {}", hexists_cmd.replace("\r\n", "\\r\\n"));
println!(
"\nParsing HEXISTS command: {}",
hexists_cmd.replace("\r\n", "\\r\\n")
);
match Protocol::from(hexists_cmd) {
Ok((protocol, _)) => {

27
tests/redis_integration_tests.rs
View File

@@ -206,7 +206,9 @@ async fn test_expiration(conn: &mut Connection) {
async fn test_scan_operations(conn: &mut Connection) {
cleanup_keys(conn).await;
for i in 0..5 {
let _: () = conn.set(format!("key{}", i), format!("value{}", i)).unwrap();
let _: () = conn
.set(format!("key{}", i), format!("value{}", i))
.unwrap();
}
let result: (u64, Vec<String>) = redis::cmd("SCAN")
.arg(0)
@@ -253,7 +255,9 @@ async fn test_scan_with_count(conn: &mut Connection) {
async fn test_hscan_operations(conn: &mut Connection) {
cleanup_keys(conn).await;
for i in 0..3 {
let _: () = conn.hset("testhash", format!("field{}", i), format!("value{}", i)).unwrap();
let _: () = conn
.hset("testhash", format!("field{}", i), format!("value{}", i))
.unwrap();
}
let result: (u64, Vec<String>) = redis::cmd("HSCAN")
.arg("testhash")
@@ -273,8 +277,16 @@ async fn test_hscan_operations(conn: &mut Connection) {
async fn test_transaction_operations(conn: &mut Connection) {
cleanup_keys(conn).await;
let _: () = redis::cmd("MULTI").query(conn).unwrap();
let _: () = redis::cmd("SET").arg("key1").arg("value1").query(conn).unwrap();
let _: () = redis::cmd("SET").arg("key2").arg("value2").query(conn).unwrap();
let _: () = redis::cmd("SET")
.arg("key1")
.arg("value1")
.query(conn)
.unwrap();
let _: () = redis::cmd("SET")
.arg("key2")
.arg("value2")
.query(conn)
.unwrap();
let _: Vec<String> = redis::cmd("EXEC").query(conn).unwrap();
let result: String = conn.get("key1").unwrap();
assert_eq!(result, "value1");
@@ -286,7 +298,11 @@ async fn test_transaction_operations(conn: &mut Connection) {
async fn test_discard_transaction(conn: &mut Connection) {
cleanup_keys(conn).await;
let _: () = redis::cmd("MULTI").query(conn).unwrap();
let _: () = redis::cmd("SET").arg("discard").arg("value").query(conn).unwrap();
let _: () = redis::cmd("SET")
.arg("discard")
.arg("value")
.query(conn)
.unwrap();
let _: () = redis::cmd("DISCARD").query(conn).unwrap();
let result: Option<String> = conn.get("discard").unwrap();
assert_eq!(result, None);
@@ -306,7 +322,6 @@ async fn test_type_command(conn: &mut Connection) {
cleanup_keys(conn).await;
}
async fn test_info_command(conn: &mut Connection) {
cleanup_keys(conn).await;
let result: String = redis::cmd("INFO").query(conn).unwrap();

162
tests/redis_tests.rs
View File

@@ -1,4 +1,4 @@
use herodb::{server::Server, options::DBOption};
use herodb::{options::DBOption, server::Server};
use std::time::Duration;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
@@ -99,7 +99,11 @@ async fn test_string_operations() {
let mut stream = connect_to_server(port).await;
// Test SET
let response = send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n",
)
.await;
assert!(response.contains("OK"));
// Test GET
@@ -148,7 +152,11 @@ async fn test_incr_operations() {
assert!(response.contains("2"));
// Test INCR on string value (should fail)
send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nhello\r\n").await;
send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nhello\r\n",
)
.await;
let response = send_command(&mut stream, "*2\r\n$4\r\nINCR\r\n$6\r\nstring\r\n").await;
assert!(response.contains("ERR"));
}
@@ -174,11 +182,19 @@ async fn test_hash_operations() {
let mut stream = connect_to_server(port).await;
// Test HSET
let response = send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n",
)
.await;
assert!(response.contains("1")); // 1 new field
// Test HGET
let response = send_command(&mut stream, "*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
assert!(response.contains("value1"));
// Test HSET multiple fields
@@ -197,14 +213,26 @@ async fn test_hash_operations() {
assert!(response.contains("3"));
// Test HEXISTS
let response = send_command(&mut stream, "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
assert!(response.contains("1"));
let response = send_command(&mut stream, "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$7\r\nnoexist\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$7\r\nnoexist\r\n",
)
.await;
assert!(response.contains("0"));
// Test HDEL
let response = send_command(&mut stream, "*3\r\n$4\r\nHDEL\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$4\r\nHDEL\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
assert!(response.contains("1"));
// Test HKEYS
@@ -240,7 +268,11 @@ async fn test_expiration() {
let mut stream = connect_to_server(port).await;
// Test SETEX (expire in 1 second)
let response = send_command(&mut stream, "*5\r\n$3\r\nSET\r\n$6\r\nexpkey\r\n$5\r\nvalue\r\n$2\r\nEX\r\n$1\r\n1\r\n").await;
let response = send_command(
&mut stream,
"*5\r\n$3\r\nSET\r\n$6\r\nexpkey\r\n$5\r\nvalue\r\n$2\r\nEX\r\n$1\r\n1\r\n",
)
.await;
assert!(response.contains("OK"));
// Test TTL
@@ -294,7 +326,11 @@ async fn test_scan_operations() {
}
// Test SCAN
let response = send_command(&mut stream, "*6\r\n$4\r\nSCAN\r\n$1\r\n0\r\n$5\r\nMATCH\r\n$1\r\n*\r\n$5\r\nCOUNT\r\n$2\r\n10\r\n").await;
let response = send_command(
&mut stream,
"*6\r\n$4\r\nSCAN\r\n$1\r\n0\r\n$5\r\nMATCH\r\n$1\r\n*\r\n$5\r\nCOUNT\r\n$2\r\n10\r\n",
)
.await;
assert!(response.contains("key"));
// Test KEYS
@@ -325,7 +361,10 @@ async fn test_hscan_operations() {
// Set up hash data
for i in 0..3 {
let cmd = format!("*4\r\n$4\r\nHSET\r\n$8\r\ntesthash\r\n$6\r\nfield{}\r\n$6\r\nvalue{}\r\n", i, i);
let cmd = format!(
"*4\r\n$4\r\nHSET\r\n$8\r\ntesthash\r\n$6\r\nfield{}\r\n$6\r\nvalue{}\r\n",
i, i
);
send_command(&mut stream, &cmd).await;
}
@@ -360,10 +399,18 @@ async fn test_transaction_operations() {
assert!(response.contains("OK"));
// Test queued commands
let response = send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$4\r\nkey1\r\n$6\r\nvalue1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$4\r\nkey1\r\n$6\r\nvalue1\r\n",
)
.await;
assert!(response.contains("QUEUED"));
let response = send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$4\r\nkey2\r\n$6\r\nvalue2\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$4\r\nkey2\r\n$6\r\nvalue2\r\n",
)
.await;
assert!(response.contains("QUEUED"));
// Test EXEC
@@ -403,7 +450,11 @@ async fn test_discard_transaction() {
assert!(response.contains("OK"));
// Test queued command
let response = send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$7\r\ndiscard\r\n$5\r\nvalue\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$7\r\ndiscard\r\n$5\r\nvalue\r\n",
)
.await;
assert!(response.contains("QUEUED"));
// Test DISCARD
@@ -436,12 +487,20 @@ async fn test_type_command() {
let mut stream = connect_to_server(port).await;
// Test string type
send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n").await;
send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n",
)
.await;
let response = send_command(&mut stream, "*2\r\n$4\r\nTYPE\r\n$6\r\nstring\r\n").await;
assert!(response.contains("string"));
// Test hash type
send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n").await;
send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n",
)
.await;
let response = send_command(&mut stream, "*2\r\n$4\r\nTYPE\r\n$4\r\nhash\r\n").await;
assert!(response.contains("hash"));
@@ -471,12 +530,20 @@ async fn test_config_commands() {
let mut stream = connect_to_server(port).await;
// Test CONFIG GET databases
let response = send_command(&mut stream, "*3\r\n$6\r\nCONFIG\r\n$3\r\nGET\r\n$9\r\ndatabases\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$6\r\nCONFIG\r\n$3\r\nGET\r\n$9\r\ndatabases\r\n",
)
.await;
assert!(response.contains("databases"));
assert!(response.contains("16"));
// Test CONFIG GET dir
let response = send_command(&mut stream, "*3\r\n$6\r\nCONFIG\r\n$3\r\nGET\r\n$3\r\ndir\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$6\r\nCONFIG\r\n$3\r\nGET\r\n$3\r\ndir\r\n",
)
.await;
assert!(response.contains("dir"));
assert!(response.contains("/tmp/herodb_test_config"));
}
@@ -531,8 +598,16 @@ async fn test_error_handling() {
let mut stream = connect_to_server(port).await;
// Test WRONGTYPE error - try to use hash command on string
send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n").await;
let response = send_command(&mut stream, "*3\r\n$4\r\nHGET\r\n$6\r\nstring\r\n$5\r\nfield\r\n").await;
send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n",
)
.await;
let response = send_command(
&mut stream,
"*3\r\n$4\r\nHGET\r\n$6\r\nstring\r\n$5\r\nfield\r\n",
)
.await;
assert!(response.contains("WRONGTYPE"));
// Test unknown command
@@ -569,11 +644,19 @@ async fn test_list_operations() {
let mut stream = connect_to_server(port).await;
// Test LPUSH
let response = send_command(&mut stream, "*4\r\n$5\r\nLPUSH\r\n$4\r\nlist\r\n$1\r\na\r\n$1\r\nb\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$5\r\nLPUSH\r\n$4\r\nlist\r\n$1\r\na\r\n$1\r\nb\r\n",
)
.await;
assert!(response.contains("2")); // 2 elements
// Test RPUSH
let response = send_command(&mut stream, "*4\r\n$5\r\nRPUSH\r\n$4\r\nlist\r\n$1\r\nc\r\n$1\r\nd\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$5\r\nRPUSH\r\n$4\r\nlist\r\n$1\r\nc\r\n$1\r\nd\r\n",
)
.await;
assert!(response.contains("4")); // 4 elements
// Test LLEN
@@ -581,11 +664,22 @@ async fn test_list_operations() {
assert!(response.contains("4"));
// Test LRANGE
let response = send_command(&mut stream, "*4\r\n$6\r\nLRANGE\r\n$4\r\nlist\r\n$1\r\n0\r\n$2\r\n-1\r\n").await;
assert_eq!(response, "*4\r\n$1\r\nb\r\n$1\r\na\r\n$1\r\nc\r\n$1\r\nd\r\n");
let response = send_command(
&mut stream,
"*4\r\n$6\r\nLRANGE\r\n$4\r\nlist\r\n$1\r\n0\r\n$2\r\n-1\r\n",
)
.await;
assert_eq!(
response,
"*4\r\n$1\r\nb\r\n$1\r\na\r\n$1\r\nc\r\n$1\r\nd\r\n"
);
// Test LINDEX
let response = send_command(&mut stream, "*3\r\n$6\r\nLINDEX\r\n$4\r\nlist\r\n$1\r\n0\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$6\r\nLINDEX\r\n$4\r\nlist\r\n$1\r\n0\r\n",
)
.await;
assert_eq!(response, "$1\r\nb\r\n");
// Test LPOP
@@ -597,12 +691,24 @@ async fn test_list_operations() {
assert_eq!(response, "$1\r\nd\r\n");
// Test LREM
send_command(&mut stream, "*3\r\n$5\r\nLPUSH\r\n$4\r\nlist\r\n$1\r\na\r\n").await; // list is now a, c, a
let response = send_command(&mut stream, "*4\r\n$4\r\nLREM\r\n$4\r\nlist\r\n$1\r\n1\r\n$1\r\na\r\n").await;
send_command(
&mut stream,
"*3\r\n$5\r\nLPUSH\r\n$4\r\nlist\r\n$1\r\na\r\n",
)
.await; // list is now a, c, a
let response = send_command(
&mut stream,
"*4\r\n$4\r\nLREM\r\n$4\r\nlist\r\n$1\r\n1\r\n$1\r\na\r\n",
)
.await;
assert!(response.contains("1"));
// Test LTRIM
let response = send_command(&mut stream, "*4\r\n$5\r\nLTRIM\r\n$4\r\nlist\r\n$1\r\n0\r\n$1\r\n0\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$5\r\nLTRIM\r\n$4\r\nlist\r\n$1\r\n0\r\n$1\r\n0\r\n",
)
.await;
assert!(response.contains("OK"));
let response = send_command(&mut stream, "*2\r\n$4\r\nLLEN\r\n$4\r\nlist\r\n").await;
assert!(response.contains("1"));

69
tests/simple_integration_test.rs
View File

@@ -1,8 +1,8 @@
use herodb::{server::Server, options::DBOption};
use herodb::{options::DBOption, server::Server};
use std::time::Duration;
use tokio::time::sleep;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
use tokio::time::sleep;
// Helper function to start a test server with clean data directory
async fn start_test_server(test_name: &str) -> (Server, u16) {
@@ -33,7 +33,9 @@ async fn start_test_server(test_name: &str) -> (Server, u16) {
// Helper function to send Redis command and get response
async fn send_redis_command(port: u16, command: &str) -> String {
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port)).await.unwrap();
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port))
.await
.unwrap();
stream.write_all(command.as_bytes()).await.unwrap();
let mut buffer = [0; 1024];
@@ -66,7 +68,8 @@ async fn test_basic_redis_functionality() {
assert!(response.contains("PONG"));
// Test SET
let response = send_redis_command(port, "*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n").await;
let response =
send_redis_command(port, "*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n").await;
assert!(response.contains("OK"));
// Test GET
@@ -74,11 +77,16 @@ async fn test_basic_redis_functionality() {
assert!(response.contains("value"));
// Test HSET
let response = send_redis_command(port, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n").await;
let response = send_redis_command(
port,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n",
)
.await;
assert!(response.contains("1"));
// Test HGET
let response = send_redis_command(port, "*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$5\r\nfield\r\n").await;
let response =
send_redis_command(port, "*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$5\r\nfield\r\n").await;
assert!(response.contains("value"));
// Test EXISTS
@@ -94,8 +102,13 @@ async fn test_basic_redis_functionality() {
assert!(response.contains("string"));
// Test QUIT to close connection gracefully
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port)).await.unwrap();
stream.write_all("*1\r\n$4\r\nQUIT\r\n".as_bytes()).await.unwrap();
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port))
.await
.unwrap();
stream
.write_all("*1\r\n$4\r\nQUIT\r\n".as_bytes())
.await
.unwrap();
let mut buffer = [0; 1024];
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
@@ -142,7 +155,11 @@ async fn test_hash_operations() {
assert!(response.contains("value2"));
// Test HEXISTS
let response = send_redis_command(port, "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_redis_command(
port,
"*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
assert!(response.contains("1"));
// Test HLEN
@@ -185,39 +202,59 @@ async fn test_transaction_operations() {
sleep(Duration::from_millis(100)).await;
// Use a single connection for the transaction
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port)).await.unwrap();
let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port))
.await
.unwrap();
// Test MULTI
stream.write_all("*1\r\n$5\r\nMULTI\r\n".as_bytes()).await.unwrap();
stream
.write_all("*1\r\n$5\r\nMULTI\r\n".as_bytes())
.await
.unwrap();
let mut buffer = [0; 1024];
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("OK"));
// Test queued commands
stream.write_all("*3\r\n$3\r\nSET\r\n$4\r\nkey1\r\n$6\r\nvalue1\r\n".as_bytes()).await.unwrap();
stream
.write_all("*3\r\n$3\r\nSET\r\n$4\r\nkey1\r\n$6\r\nvalue1\r\n".as_bytes())
.await
.unwrap();
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("QUEUED"));
stream.write_all("*3\r\n$3\r\nSET\r\n$4\r\nkey2\r\n$6\r\nvalue2\r\n".as_bytes()).await.unwrap();
stream
.write_all("*3\r\n$3\r\nSET\r\n$4\r\nkey2\r\n$6\r\nvalue2\r\n".as_bytes())
.await
.unwrap();
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("QUEUED"));
// Test EXEC
stream.write_all("*1\r\n$4\r\nEXEC\r\n".as_bytes()).await.unwrap();
stream
.write_all("*1\r\n$4\r\nEXEC\r\n".as_bytes())
.await
.unwrap();
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("OK")); // Should contain array of OK responses
// Verify commands were executed
stream.write_all("*2\r\n$3\r\nGET\r\n$4\r\nkey1\r\n".as_bytes()).await.unwrap();
stream
.write_all("*2\r\n$3\r\nGET\r\n$4\r\nkey1\r\n".as_bytes())
.await
.unwrap();
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("value1"));
stream.write_all("*2\r\n$3\r\nGET\r\n$4\r\nkey2\r\n".as_bytes()).await.unwrap();
stream
.write_all("*2\r\n$3\r\nGET\r\n$4\r\nkey2\r\n".as_bytes())
.await
.unwrap();
let n = stream.read(&mut buffer).await.unwrap();
let response = String::from_utf8_lossy(&buffer[..n]);
assert!(response.contains("value2"));

62
tests/simple_redis_test.rs
View File

@@ -1,4 +1,4 @@
use herodb::{server::Server, options::DBOption};
use herodb::{options::DBOption, server::Server};
use std::time::Duration;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
@@ -99,12 +99,24 @@ async fn test_hset_clean_db() {
let mut stream = connect_to_server(port).await;
// Test HSET - should return 1 for new field
let response = send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n").await;
let response = send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n",
)
.await;
println!("HSET response: {}", response);
assert!(response.contains("1"), "Expected HSET to return 1, got: {}", response);
assert!(
response.contains("1"),
"Expected HSET to return 1, got: {}",
response
);
// Test HGET
let response = send_command(&mut stream, "*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$4\r\nHGET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
println!("HGET response: {}", response);
assert!(response.contains("value1"));
}
@@ -131,13 +143,21 @@ async fn test_type_command_simple() {
let mut stream = connect_to_server(port).await;
// Test string type
send_command(&mut stream, "*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n").await;
send_command(
&mut stream,
"*3\r\n$3\r\nSET\r\n$6\r\nstring\r\n$5\r\nvalue\r\n",
)
.await;
let response = send_command(&mut stream, "*2\r\n$4\r\nTYPE\r\n$6\r\nstring\r\n").await;
println!("TYPE string response: {}", response);
assert!(response.contains("string"));
// Test hash type
send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n").await;
send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$5\r\nfield\r\n$5\r\nvalue\r\n",
)
.await;
let response = send_command(&mut stream, "*2\r\n$4\r\nTYPE\r\n$4\r\nhash\r\n").await;
println!("TYPE hash response: {}", response);
assert!(response.contains("hash"));
@@ -145,7 +165,11 @@ async fn test_type_command_simple() {
// Test non-existent key
let response = send_command(&mut stream, "*2\r\n$4\r\nTYPE\r\n$7\r\nnoexist\r\n").await;
println!("TYPE noexist response: {}", response);
assert!(response.contains("none"), "Expected 'none' for non-existent key, got: {}", response);
assert!(
response.contains("none"),
"Expected 'none' for non-existent key, got: {}",
response
);
}
#[tokio::test]
@@ -170,15 +194,31 @@ async fn test_hexists_simple() {
let mut stream = connect_to_server(port).await;
// Set up hash
send_command(&mut stream, "*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n").await;
send_command(
&mut stream,
"*4\r\n$4\r\nHSET\r\n$4\r\nhash\r\n$6\r\nfield1\r\n$6\r\nvalue1\r\n",
)
.await;
// Test HEXISTS for existing field
let response = send_command(&mut stream, "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$6\r\nfield1\r\n",
)
.await;
println!("HEXISTS existing field response: {}", response);
assert!(response.contains("1"));
// Test HEXISTS for non-existent field
let response = send_command(&mut stream, "*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$7\r\nnoexist\r\n").await;
let response = send_command(
&mut stream,
"*3\r\n$7\r\nHEXISTS\r\n$4\r\nhash\r\n$7\r\nnoexist\r\n",
)
.await;
println!("HEXISTS non-existent field response: {}", response);
assert!(response.contains("0"), "Expected HEXISTS to return 0 for non-existent field, got: {}", response);
assert!(
response.contains("0"),
"Expected HEXISTS to return 0 for non-existent field, got: {}",
response
);
}

259
tests/usage_suite.rs
View File

@@ -325,7 +325,11 @@ async fn test_03_scan_and_keys() {
let mut s = connect(port).await;
for i in 0..5 {
let _ = send_cmd(&mut s, &["SET", &format!("key{}", i), &format!("value{}", i)]).await;
let _ = send_cmd(
&mut s,
&["SET", &format!("key{}", i), &format!("value{}", i)],
)
.await;
}
let scan = send_cmd(&mut s, &["SCAN", "0", "MATCH", "key*", "COUNT", "10"]).await;
@@ -358,7 +362,11 @@ async fn test_04_hashes_suite() {
assert_contains(&h2, "2", "HSET added 2 new fields");
// HMGET
let hmg = send_cmd(&mut s, &["HMGET", "profile:1", "name", "age", "city", "nope"]).await;
let hmg = send_cmd(
&mut s,
&["HMGET", "profile:1", "name", "age", "city", "nope"],
)
.await;
assert_contains(&hmg, "alice", "HMGET name");
assert_contains(&hmg, "30", "HMGET age");
assert_contains(&hmg, "paris", "HMGET city");
@@ -392,7 +400,11 @@ async fn test_04_hashes_suite() {
assert_contains(&hnx1, "1", "HSETNX new field -> 1");
// HSCAN
let hscan = send_cmd(&mut s, &["HSCAN", "profile:1", "0", "MATCH", "n*", "COUNT", "10"]).await;
let hscan = send_cmd(
&mut s,
&["HSCAN", "profile:1", "0", "MATCH", "n*", "COUNT", "10"],
)
.await;
assert_contains(&hscan, "name", "HSCAN matches fields starting with n");
assert_contains(&hscan, "nickname", "HSCAN nickname present");
@@ -424,13 +436,21 @@ async fn test_05_lists_suite_including_blpop() {
assert_eq_resp(&lidx, "$1\r\nb\r\n", "LINDEX q:jobs 0 should be b");
let lr = send_cmd(&mut a, &["LRANGE", "q:jobs", "0", "-1"]).await;
assert_eq_resp(&lr, "*3\r\n$1\r\nb\r\n$1\r\na\r\n$1\r\nc\r\n", "LRANGE q:jobs 0 -1 should be [b,a,c]");
assert_eq_resp(
&lr,
"*3\r\n$1\r\nb\r\n$1\r\na\r\n$1\r\nc\r\n",
"LRANGE q:jobs 0 -1 should be [b,a,c]",
);
// LTRIM
let ltrim = send_cmd(&mut a, &["LTRIM", "q:jobs", "0", "1"]).await;
assert_contains(&ltrim, "OK", "LTRIM OK");
let lr_post = send_cmd(&mut a, &["LRANGE", "q:jobs", "0", "-1"]).await;
assert_eq_resp(&lr_post, "*2\r\n$1\r\nb\r\n$1\r\na\r\n", "After LTRIM, list [b,a]");
assert_eq_resp(
&lr_post,
"*2\r\n$1\r\nb\r\n$1\r\na\r\n",
"After LTRIM, list [b,a]",
);
// LREM remove first occurrence of b
let lrem = send_cmd(&mut a, &["LREM", "q:jobs", "1", "b"]).await;
@@ -444,7 +464,11 @@ async fn test_05_lists_suite_including_blpop() {
// LPOP with count on empty -> []
let lpop0 = send_cmd(&mut a, &["LPOP", "q:jobs", "2"]).await;
assert_eq_resp(&lpop0, "*0\r\n", "LPOP with count on empty returns empty array");
assert_eq_resp(
&lpop0,
"*0\r\n",
"LPOP with count on empty returns empty array",
);
// BLPOP: block on one client, push from another
let c1 = connect(port).await;
@@ -513,7 +537,7 @@ async fn test_07_age_stateless_suite() {
// naive parse for tests
let mut lines = resp.lines();
let _ = lines.next(); // *2
// $len
// $len
let _ = lines.next();
let recip = lines.next().unwrap_or("").to_string();
let _ = lines.next();
@@ -548,8 +572,16 @@ async fn test_07_age_stateless_suite() {
let v_ok = send_cmd(&mut s, &["AGE", "VERIFY", &verify_pub, "msg", &sig_b64]).await;
assert_contains(&v_ok, "1", "VERIFY should be 1 for valid signature");
let v_bad = send_cmd(&mut s, &["AGE", "VERIFY", &verify_pub, "tampered", &sig_b64]).await;
assert_contains(&v_bad, "0", "VERIFY should be 0 for invalid message/signature");
let v_bad = send_cmd(
&mut s,
&["AGE", "VERIFY", &verify_pub, "tampered", &sig_b64],
)
.await;
assert_contains(
&v_bad,
"0",
"VERIFY should be 0 for invalid message/signature",
);
}
#[tokio::test]
@@ -581,7 +613,7 @@ async fn test_08_age_persistent_named_suite() {
skg
);
let sig = send_cmd(&mut s, &["AGE", "SIGNNAME", "app1", "m"] ).await;
let sig = send_cmd(&mut s, &["AGE", "SIGNNAME", "app1", "m"]).await;
let sig_b64 = extract_bulk_payload(&sig).expect("Failed to parse bulk payload from SIGNNAME");
let v1 = send_cmd(&mut s, &["AGE", "VERIFYNAME", "app1", "m", &sig_b64]).await;
assert_contains(&v1, "1", "VERIFYNAME valid => 1");
@@ -597,60 +629,69 @@ async fn test_08_age_persistent_named_suite() {
#[tokio::test]
async fn test_10_expire_pexpire_persist() {
let (server, port) = start_test_server("expire_suite").await;
spawn_listener(server, port).await;
sleep(Duration::from_millis(150)).await;
let (server, port) = start_test_server("expire_suite").await;
spawn_listener(server, port).await;
sleep(Duration::from_millis(150)).await;
let mut s = connect(port).await;
let mut s = connect(port).await;
// EXPIRE: seconds
let _ = send_cmd(&mut s, &["SET", "exp:s", "v"]).await;
let ex = send_cmd(&mut s, &["EXPIRE", "exp:s", "1"]).await;
assert_contains(&ex, "1", "EXPIRE exp:s 1 -> 1 (applied)");
let ttl1 = send_cmd(&mut s, &["TTL", "exp:s"]).await;
assert!(
ttl1.contains("1") || ttl1.contains("0"),
"TTL exp:s should be 1 or 0, got: {}",
ttl1
);
sleep(Duration::from_millis(1100)).await;
let get_after = send_cmd(&mut s, &["GET", "exp:s"]).await;
assert_contains(&get_after, "$-1", "GET after expiry should be Null");
let ttl_after = send_cmd(&mut s, &["TTL", "exp:s"]).await;
assert_contains(&ttl_after, "-2", "TTL after expiry -> -2");
let exists_after = send_cmd(&mut s, &["EXISTS", "exp:s"]).await;
assert_contains(&exists_after, "0", "EXISTS after expiry -> 0");
// EXPIRE: seconds
let _ = send_cmd(&mut s, &["SET", "exp:s", "v"]).await;
let ex = send_cmd(&mut s, &["EXPIRE", "exp:s", "1"]).await;
assert_contains(&ex, "1", "EXPIRE exp:s 1 -> 1 (applied)");
let ttl1 = send_cmd(&mut s, &["TTL", "exp:s"]).await;
assert!(
ttl1.contains("1") || ttl1.contains("0"),
"TTL exp:s should be 1 or 0, got: {}",
ttl1
);
sleep(Duration::from_millis(1100)).await;
let get_after = send_cmd(&mut s, &["GET", "exp:s"]).await;
assert_contains(&get_after, "$-1", "GET after expiry should be Null");
let ttl_after = send_cmd(&mut s, &["TTL", "exp:s"]).await;
assert_contains(&ttl_after, "-2", "TTL after expiry -> -2");
let exists_after = send_cmd(&mut s, &["EXISTS", "exp:s"]).await;
assert_contains(&exists_after, "0", "EXISTS after expiry -> 0");
// PEXPIRE: milliseconds
let _ = send_cmd(&mut s, &["SET", "exp:ms", "v"]).await;
let pex = send_cmd(&mut s, &["PEXPIRE", "exp:ms", "1500"]).await;
assert_contains(&pex, "1", "PEXPIRE exp:ms 1500 -> 1 (applied)");
let ttl_ms1 = send_cmd(&mut s, &["TTL", "exp:ms"]).await;
assert!(
ttl_ms1.contains("1") || ttl_ms1.contains("0"),
"TTL exp:ms should be 1 or 0 soon after PEXPIRE, got: {}",
ttl_ms1
);
sleep(Duration::from_millis(1600)).await;
let exists_ms_after = send_cmd(&mut s, &["EXISTS", "exp:ms"]).await;
assert_contains(&exists_ms_after, "0", "EXISTS exp:ms after ms expiry -> 0");
// PEXPIRE: milliseconds
let _ = send_cmd(&mut s, &["SET", "exp:ms", "v"]).await;
let pex = send_cmd(&mut s, &["PEXPIRE", "exp:ms", "1500"]).await;
assert_contains(&pex, "1", "PEXPIRE exp:ms 1500 -> 1 (applied)");
let ttl_ms1 = send_cmd(&mut s, &["TTL", "exp:ms"]).await;
assert!(
ttl_ms1.contains("1") || ttl_ms1.contains("0"),
"TTL exp:ms should be 1 or 0 soon after PEXPIRE, got: {}",
ttl_ms1
);
sleep(Duration::from_millis(1600)).await;
let exists_ms_after = send_cmd(&mut s, &["EXISTS", "exp:ms"]).await;
assert_contains(&exists_ms_after, "0", "EXISTS exp:ms after ms expiry -> 0");
// PERSIST: remove expiration
let _ = send_cmd(&mut s, &["SET", "exp:persist", "v"]).await;
let _ = send_cmd(&mut s, &["EXPIRE", "exp:persist", "5"]).await;
let ttl_pre = send_cmd(&mut s, &["TTL", "exp:persist"]).await;
assert!(
ttl_pre.contains("5") || ttl_pre.contains("4") || ttl_pre.contains("3") || ttl_pre.contains("2") || ttl_pre.contains("1") || ttl_pre.contains("0"),
"TTL exp:persist should be >=0 before persist, got: {}",
ttl_pre
);
let persist1 = send_cmd(&mut s, &["PERSIST", "exp:persist"]).await;
assert_contains(&persist1, "1", "PERSIST should remove expiration");
let ttl_post = send_cmd(&mut s, &["TTL", "exp:persist"]).await;
assert_contains(&ttl_post, "-1", "TTL after PERSIST -> -1 (no expiration)");
// Second persist should return 0 (nothing to remove)
let persist2 = send_cmd(&mut s, &["PERSIST", "exp:persist"]).await;
assert_contains(&persist2, "0", "PERSIST again -> 0 (no expiration to remove)");
// PERSIST: remove expiration
let _ = send_cmd(&mut s, &["SET", "exp:persist", "v"]).await;
let _ = send_cmd(&mut s, &["EXPIRE", "exp:persist", "5"]).await;
let ttl_pre = send_cmd(&mut s, &["TTL", "exp:persist"]).await;
assert!(
ttl_pre.contains("5")
|| ttl_pre.contains("4")
|| ttl_pre.contains("3")
|| ttl_pre.contains("2")
|| ttl_pre.contains("1")
|| ttl_pre.contains("0"),
"TTL exp:persist should be >=0 before persist, got: {}",
ttl_pre
);
let persist1 = send_cmd(&mut s, &["PERSIST", "exp:persist"]).await;
assert_contains(&persist1, "1", "PERSIST should remove expiration");
let ttl_post = send_cmd(&mut s, &["TTL", "exp:persist"]).await;
assert_contains(&ttl_post, "-1", "TTL after PERSIST -> -1 (no expiration)");
// Second persist should return 0 (nothing to remove)
let persist2 = send_cmd(&mut s, &["PERSIST", "exp:persist"]).await;
assert_contains(
&persist2,
"0",
"PERSIST again -> 0 (no expiration to remove)",
);
}
#[tokio::test]
@@ -663,7 +704,11 @@ async fn test_11_set_with_options() {
// SET with GET on non-existing key -> returns Null, sets value
let set_get1 = send_cmd(&mut s, &["SET", "s1", "v1", "GET"]).await;
assert_contains(&set_get1, "$-1", "SET s1 v1 GET returns Null when key didn't exist");
assert_contains(
&set_get1,
"$-1",
"SET s1 v1 GET returns Null when key didn't exist",
);
let g1 = send_cmd(&mut s, &["GET", "s1"]).await;
assert_contains(&g1, "v1", "GET s1 after first SET");
@@ -707,42 +752,42 @@ async fn test_11_set_with_options() {
#[tokio::test]
async fn test_09_mget_mset_and_variadic_exists_del() {
let (server, port) = start_test_server("mget_mset_variadic").await;
spawn_listener(server, port).await;
sleep(Duration::from_millis(150)).await;
let (server, port) = start_test_server("mget_mset_variadic").await;
spawn_listener(server, port).await;
sleep(Duration::from_millis(150)).await;
let mut s = connect(port).await;
let mut s = connect(port).await;
// MSET multiple keys
let mset = send_cmd(&mut s, &["MSET", "k1", "v1", "k2", "v2", "k3", "v3"]).await;
assert_contains(&mset, "OK", "MSET k1 v1 k2 v2 k3 v3 -> OK");
// MSET multiple keys
let mset = send_cmd(&mut s, &["MSET", "k1", "v1", "k2", "v2", "k3", "v3"]).await;
assert_contains(&mset, "OK", "MSET k1 v1 k2 v2 k3 v3 -> OK");
// MGET should return values and Null for missing
let mget = send_cmd(&mut s, &["MGET", "k1", "k2", "nope", "k3"]).await;
// Expect an array with 4 entries; verify payloads
assert_contains(&mget, "v1", "MGET k1");
assert_contains(&mget, "v2", "MGET k2");
assert_contains(&mget, "v3", "MGET k3");
assert_contains(&mget, "$-1", "MGET missing returns Null");
// MGET should return values and Null for missing
let mget = send_cmd(&mut s, &["MGET", "k1", "k2", "nope", "k3"]).await;
// Expect an array with 4 entries; verify payloads
assert_contains(&mget, "v1", "MGET k1");
assert_contains(&mget, "v2", "MGET k2");
assert_contains(&mget, "v3", "MGET k3");
assert_contains(&mget, "$-1", "MGET missing returns Null");
// EXISTS variadic: count how many exist
let exists_multi = send_cmd(&mut s, &["EXISTS", "k1", "nope", "k3"]).await;
// Server returns SimpleString numeric, e.g. +2
assert_contains(&exists_multi, "2", "EXISTS k1 nope k3 -> 2");
// EXISTS variadic: count how many exist
let exists_multi = send_cmd(&mut s, &["EXISTS", "k1", "nope", "k3"]).await;
// Server returns SimpleString numeric, e.g. +2
assert_contains(&exists_multi, "2", "EXISTS k1 nope k3 -> 2");
// DEL variadic: delete multiple keys, return count deleted
let del_multi = send_cmd(&mut s, &["DEL", "k1", "k3", "nope"]).await;
assert_contains(&del_multi, "2", "DEL k1 k3 nope -> 2");
// DEL variadic: delete multiple keys, return count deleted
let del_multi = send_cmd(&mut s, &["DEL", "k1", "k3", "nope"]).await;
assert_contains(&del_multi, "2", "DEL k1 k3 nope -> 2");
// Verify deletion
let exists_after = send_cmd(&mut s, &["EXISTS", "k1", "k3"]).await;
assert_contains(&exists_after, "0", "EXISTS k1 k3 after DEL -> 0");
// Verify deletion
let exists_after = send_cmd(&mut s, &["EXISTS", "k1", "k3"]).await;
assert_contains(&exists_after, "0", "EXISTS k1 k3 after DEL -> 0");
// MGET after deletion should include Nulls for deleted keys
let mget_after = send_cmd(&mut s, &["MGET", "k1", "k2", "k3"]).await;
assert_contains(&mget_after, "$-1", "MGET k1 after DEL -> Null");
assert_contains(&mget_after, "v2", "MGET k2 remains");
assert_contains(&mget_after, "$-1", "MGET k3 after DEL -> Null");
// MGET after deletion should include Nulls for deleted keys
let mget_after = send_cmd(&mut s, &["MGET", "k1", "k2", "k3"]).await;
assert_contains(&mget_after, "$-1", "MGET k1 after DEL -> Null");
assert_contains(&mget_after, "v2", "MGET k2 remains");
assert_contains(&mget_after, "$-1", "MGET k3 after DEL -> Null");
}
#[tokio::test]
async fn test_12_hash_incr() {
@@ -862,9 +907,16 @@ async fn test_14_expireat_pexpireat() {
let mut s = connect(port).await;
// EXPIREAT: seconds since epoch
let now_secs = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() as i64;
let now_secs = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs() as i64;
let _ = send_cmd(&mut s, &["SET", "exp:at:s", "v"]).await;
let exat = send_cmd(&mut s, &["EXPIREAT", "exp:at:s", &format!("{}", now_secs + 1)]).await;
let exat = send_cmd(
&mut s,
&["EXPIREAT", "exp:at:s", &format!("{}", now_secs + 1)],
)
.await;
assert_contains(&exat, "1", "EXPIREAT exp:at:s now+1s -> 1 (applied)");
let ttl1 = send_cmd(&mut s, &["TTL", "exp:at:s"]).await;
assert!(
@@ -874,12 +926,23 @@ async fn test_14_expireat_pexpireat() {
);
sleep(Duration::from_millis(1200)).await;
let exists_after_exat = send_cmd(&mut s, &["EXISTS", "exp:at:s"]).await;
assert_contains(&exists_after_exat, "0", "EXISTS exp:at:s after EXPIREAT expiry -> 0");
assert_contains(
&exists_after_exat,
"0",
"EXISTS exp:at:s after EXPIREAT expiry -> 0",
);
// PEXPIREAT: milliseconds since epoch
let now_ms = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_millis() as i64;
let now_ms = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_millis() as i64;
let _ = send_cmd(&mut s, &["SET", "exp:at:ms", "v"]).await;
let pexat = send_cmd(&mut s, &["PEXPIREAT", "exp:at:ms", &format!("{}", now_ms + 450)]).await;
let pexat = send_cmd(
&mut s,
&["PEXPIREAT", "exp:at:ms", &format!("{}", now_ms + 450)],
)
.await;
assert_contains(&pexat, "1", "PEXPIREAT exp:at:ms now+450ms -> 1 (applied)");
let ttl2 = send_cmd(&mut s, &["TTL", "exp:at:ms"]).await;
assert!(
@@ -889,5 +952,9 @@ async fn test_14_expireat_pexpireat() {
);
sleep(Duration::from_millis(600)).await;
let exists_after_pexat = send_cmd(&mut s, &["EXISTS", "exp:at:ms"]).await;
assert_contains(&exists_after_pexat, "0", "EXISTS exp:at:ms after PEXPIREAT expiry -> 0");
assert_contains(
&exists_after_pexat,
"0",
"EXISTS exp:at:ms after PEXPIREAT expiry -> 0",
);
}