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pkg/servers/redisserver/cmd/redistest/README.md

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+# Redis Server Test Tool
+
+This tool provides comprehensive testing for the Redis server implementation in the `pkg/redisserver` package.
+
+## Features
+
+- Tests both TCP and Unix socket connections
+- Organized test suites for different Redis functionality:
+  - Connection tests
+  - String operations
+  - Hash operations
+  - List operations
+  - Pattern matching
+  - Miscellaneous operations
+- Detailed test results with pass/fail status and error information
+- Summary statistics for overall test coverage
+
+## Usage
+
+```bash
+go run main.go [options]
+```
+
+### Options
+
+- `-tcp-port string`: Redis server TCP port (default "7777")
+- `-unix-socket string`: Redis server Unix domain socket path (default "/tmp/redis-test.sock")
+- `-debug`: Enable debug output (default false)
+- `-db int`: Redis database number (default 0)
+
+## Example
+
+```bash
+# Run with default settings
+go run main.go
+
+# Run with custom port and socket
+go run main.go -tcp-port 6379 -unix-socket /tmp/custom-redis.sock
+
+# Run with debug output
+go run main.go -debug
+```
+
+## Test Coverage
+
+The tool tests the following Redis functionality:
+
+1. **Connection Tests**
+   - PING
+   - INFO
+
+2. **String Operations**
+   - SET/GET
+   - SET with expiration
+   - TTL
+   - DEL
+   - EXISTS
+   - INCR
+   - TYPE
+
+3. **Hash Operations**
+   - HSET/HGET
+   - HKEYS
+   - HLEN
+   - HDEL
+   - Type checking
+
+4. **List Operations**
+   - LPUSH/RPUSH
+   - LLEN
+   - LRANGE
+   - LPOP/RPOP
+   - Type checking
+
+5. **Pattern Matching**
+   - KEYS with various patterns
+   - SCAN with patterns
+   - Wildcard pattern matching
+
+6. **Miscellaneous Operations**
+   - FLUSHDB
+   - Multiple sequential operations
+   - Non-existent key handling