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rhai_tests/postgresclient/02_postgres_installer_simple.rhai

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+// PostgreSQL Installer Test (Simplified)
+//
+// This test script demonstrates how to use the PostgreSQL installer module to:
+// - Install PostgreSQL using nerdctl
+// - Create a database
+// - Execute SQL scripts
+// - Check if PostgreSQL is running
+
+// Define test variables
+let container_name = "postgres-test";
+let postgres_version = "15";
+let postgres_port = 5433;  // Use a non-default port to avoid conflicts
+let postgres_user = "testuser";
+let postgres_password = "testpassword";
+let test_db_name = "testdb";
+
+// Main test function
+fn test_postgres_installer() {
+    print("\n=== PostgreSQL Installer Test ===");
+    
+    // Test 1: Install PostgreSQL
+    print("\n1. Installing PostgreSQL...");
+    try {
+        let install_result = pg_install(
+            container_name,
+            postgres_version,
+            postgres_port,
+            postgres_user,
+            postgres_password
+        );
+        
+        print(`PostgreSQL installation result: ${install_result}`);
+        print("✓ PostgreSQL installed successfully");
+    } catch(e) {
+        print(`✗ Failed to install PostgreSQL: ${e}`);
+        return;
+    }
+    
+    // Test 2: Check if PostgreSQL is running
+    print("\n2. Checking if PostgreSQL is running...");
+    try {
+        let running = pg_is_running(container_name);
+        print(`PostgreSQL running status: ${running}`);
+        print("✓ PostgreSQL is running");
+    } catch(e) {
+        print(`✗ Failed to check if PostgreSQL is running: ${e}`);
+        return;
+    }
+    
+    // Test 3: Create a database
+    print("\n3. Creating a database...");
+    try {
+        let create_result = pg_create_database(container_name, test_db_name);
+        print(`Database creation result: ${create_result}`);
+        print(`✓ Database '${test_db_name}' created successfully`);
+    } catch(e) {
+        print(`✗ Failed to create database: ${e}`);
+        return;
+    }
+    
+    // Test 4: Execute SQL script
+    print("\n4. Executing SQL script...");
+    try {
+        // Create a table
+        let create_table_sql = `
+            CREATE TABLE test_table (
+                id SERIAL PRIMARY KEY,
+                name TEXT NOT NULL,
+                value INTEGER
+            );
+        `;
+        
+        let result = pg_execute_sql(container_name, test_db_name, create_table_sql);
+        print("✓ Created table successfully");
+        
+        // Insert data
+        let insert_sql = `
+            INSERT INTO test_table (name, value) VALUES 
+            ('test1', 100),
+            ('test2', 200),
+            ('test3', 300);
+        `;
+        
+        result = pg_execute_sql(container_name, test_db_name, insert_sql);
+        print("✓ Inserted data successfully");
+        
+        // Query data
+        let query_sql = "SELECT * FROM test_table ORDER BY id;";
+        result = pg_execute_sql(container_name, test_db_name, query_sql);
+        print("✓ Queried data successfully");
+        print(`Query result: ${result}`);
+    } catch(e) {
+        print(`✗ Failed to execute SQL script: ${e}`);
+        return;
+    }
+    
+    print("\n=== PostgreSQL Installer Test Completed Successfully ===");
+}
+
+// Run the test
+test_postgres_installer();