feat: Add Redis client module and tests

- Add a new Redis client module to the SAL library.
- Implement Rhai wrappers for Redis connection and operations.
- Add comprehensive test suite for the Redis client module.
- Update documentation to include Redis client module details.
- Add .gitignore entries to exclude test logs and files.

.gitignore

@@ -21,3 +21,4 @@ Cargo.lock
 /target
 /rhai_test_download
 /rhai_test_fs
+run_rhai_tests.log

docs/rhai/index.md

@@ -33,6 +33,7 @@ SAL includes test scripts for verifying the functionality of its Rhai integratio
 - [OS Module Tests](os_module_tests.md): Tests for file system, download, and package management operations
 - [Git Module Tests](git_module_tests.md): Tests for Git repository management and operations
 - [Process Module Tests](process_module_tests.md): Tests for command execution and process management
+- [Redis Client Module Tests](redisclient_module_tests.md): Tests for Redis connection and operations
 - [Running Tests](running_tests.md): Instructions for running all Rhai tests
 - [CI Workflow](ci_workflow.md): Continuous integration workflow for Rhai tests
 

docs/rhai/redisclient_module_tests.md

@@ -0,0 +1,97 @@
+# Redis Client Module Tests
+
+This document describes the test scripts for the Redis client module in the SAL library. These tests verify the functionality of the Redis client module's connection management and Redis operations.
+
+## Test Structure
+
+The tests are organized into two main scripts:
+
+1. **Redis Connection** (`01_redis_connection.rhai`): Tests basic Redis connection and simple operations like PING, SET, GET, and DEL.
+2. **Redis Operations** (`02_redis_operations.rhai`): Tests more advanced Redis operations like hash operations (HSET, HGET, HGETALL, HDEL) and list operations (RPUSH, LLEN, LRANGE).
+
+Additionally, there's a runner script (`run_all_tests.rhai`) that executes all tests and reports results. The runner script contains simplified versions of the individual tests to avoid dependency issues.
+
+## Running the Tests
+
+To run all tests, execute the following command from the project root:
+
+```bash
+herodo --path src/rhai_tests/redisclient/run_all_tests.rhai
+```
+
+To run individual test scripts:
+
+```bash
+herodo --path src/rhai_tests/redisclient/01_redis_connection.rhai
+```
+
+## Test Details
+
+### Redis Connection Test
+
+The Redis connection test (`01_redis_connection.rhai`) verifies the following functions:
+
+- `redis_ping`: Checking if the Redis server is available
+- `redis_set`: Setting a key-value pair
+- `redis_get`: Getting a value by key
+- `redis_del`: Deleting a key
+
+The test creates a temporary key, performs operations on it, and then cleans up after itself.
+
+### Redis Operations Test
+
+The Redis operations test (`02_redis_operations.rhai`) verifies the following functions:
+
+- Hash operations:
+  - `redis_hset`: Setting a field in a hash
+  - `redis_hget`: Getting a field from a hash
+  - `redis_hgetall`: Getting all fields and values from a hash
+  - `redis_hdel`: Deleting a field from a hash
+
+- List operations:
+  - `redis_rpush`: Adding elements to a list
+  - `redis_llen`: Getting the length of a list
+  - `redis_lrange`: Getting a range of elements from a list
+
+The test creates temporary keys with a unique prefix, performs operations on them, and then cleans up after itself.
+
+## Test Runner
+
+The test runner script (`run_all_tests.rhai`) provides a framework for executing all tests and reporting results. It:
+
+1. Checks if Redis is available before running tests
+2. Skips tests if Redis is not available
+3. Contains simplified versions of each test
+4. Runs each test in a try/catch block to handle errors
+5. Catches and reports any errors
+6. Provides a summary of passed, failed, and skipped tests
+
+## Redis Server Requirements
+
+These tests require a Redis server to be running and accessible. The tests will attempt to connect to Redis using the following strategy:
+
+1. First, try to connect via Unix socket at `$HOME/hero/var/myredis.sock`
+2. If that fails, try to connect via TCP to `127.0.0.1` on the default Redis port (6379)
+
+If no Redis server is available, the tests will be skipped rather than failing.
+
+## Adding New Tests
+
+To add a new test:
+
+1. Create a new Rhai script in the `src/rhai_tests/redisclient` directory
+2. Add a new test section to the `run_all_tests.rhai` script
+3. Update this documentation to include information about the new test
+
+## Best Practices for Writing Tests
+
+When writing tests for the Redis client module:
+
+1. Always check if Redis is available before running tests
+2. Use a unique prefix for test keys to avoid conflicts
+3. Clean up any keys created during testing
+4. Use assertions to verify expected behavior
+5. Print clear messages about what's being tested
+6. Handle errors gracefully
+7. Make tests independent of each other
+8. Keep tests focused on specific functionality

run_rhai_tests.log

@@ -1,131 +0,0 @@
-=======================================
-      Running All Rhai Tests          
-=======================================
-
-Running tests for module: git
--------------------------------------
-Found 1 Rhai script to execute:
-
-Executing: src/rhai_tests/git/run_all_tests.rhai
-=== Running Git Module Tests ===
-
---- Running Basic Git Operations Tests ---
-Created test directory: rhai_test_git
-Testing GitTree constructor...
-✓ GitTree created successfully
-Testing GitTree.list() with empty directory...
-✓ GitTree.list(): Found 0 repositories (expected 0)
-Testing GitTree.find() with empty directory...
-✓ GitTree.find(): Found 0 repositories (expected 0)
-Cleaning up...
-✓ Cleanup: Directory rhai_test_git removed
---- Basic Git Operations Tests completed successfully ---
-
---- Running Git Repository Operations Tests ---
-Created test directory: rhai_test_git_ops
-Creating GitTree...
-✓ GitTree created successfully
-Cleaning up...
-✓ Cleanup: Directory rhai_test_git_ops removed
---- Git Repository Operations Tests completed successfully ---
-
-=== Test Summary ===
-Passed: 2
-Failed: 0
-Total: 2
-
-✅ All tests passed!
-Script executed successfully
-Result: 0
-
-All scripts executed
-✓ Module git tests passed
-
-Running tests for module: os
--------------------------------------
-Found 1 Rhai script to execute:
-
-Executing: src/rhai_tests/os/run_all_tests.rhai
-=== Running OS Module Tests ===
-
---- Running File Operations Tests ---
-Testing mkdir...
-✓ mkdir: Successfully created directory 'rhai_test_fs'
-✓ mkdir (nested): Successfully created directory 'rhai_test_fs/subdir'
-✓ file_write: Successfully wrote to file 'rhai_test_fs/test.txt'
-✓ file_read: Content matches
-✓ file_size: 48 bytes
-✓ delete: Directory cleaned up
---- File Operations Tests completed successfully ---
-
---- Running Download Operations Tests ---
-Created test directory: rhai_test_download
-✓ which: curl found at /usr/bin/curl
-✓ cmd_ensure_exists: Command 'curl' exists
-Downloading https://raw.githubusercontent.com/rust-lang/rust/master/LICENSE-MIT...
-Downloading https://raw.githubusercontent.com/rust-lang/rust/master/LICENSE-MIT to rhai_test_download/license.txt
-Download complete! File size: 1.04 KB
-✓ download_file: rhai_test_download/license.txt
-✓ Downloaded file content verified
-✓ Cleanup: Directory rhai_test_download removed
---- Download Operations Tests completed successfully ---
-
---- Running Package Operations Tests ---
-Current platform: Ubuntu
-✓ package_set_debug: Debug mode enabled
---- Package Operations Tests completed successfully ---
-
-=== Test Summary ===
-Passed: 3
-Failed: 0
-Total: 3
-
-✅ All tests passed!
-Script executed successfully
-Result: 0
-
-All scripts executed
-✓ Module os tests passed
-
-Running tests for module: process
--------------------------------------
-Found 1 Rhai script to execute:
-
-Executing: src/rhai_tests/process/run_all_tests.rhai
-=== Running Process Module Tests ===
-
---- Running Command Execution Tests ---
-Testing run() with a simple command...
-Hello, World!
-✓ run().execute(): Command executed successfully
-Testing which() function...
-✓ which(): Found bash at /usr/bin/bash
---- Command Execution Tests completed successfully ---
-
---- Running Process Management Tests ---
-Testing process_list() function...
-✓ process_list(): Found 344 processes
-Testing process properties...
-✓ Process properties: PID=1, Name=systemd
---- Process Management Tests completed successfully ---
-
-=== Test Summary ===
-Passed: 2
-Failed: 0
-Total: 2
-
-✅ All tests passed!
-Script executed successfully
-Result: 0
-
-All scripts executed
-✓ Module process tests passed
-
-=======================================
-            Test Summary              
-=======================================
-Total modules tested: 3
-Passed: 3
-Failed: 0
-
-All tests passed!

src/rhai/mod.rs

@@ -9,6 +9,7 @@ mod git;
 mod nerdctl;
 mod os;
 mod process;
+mod redisclient;
 mod rfs;
 mod text;
 
@@ -39,6 +40,9 @@ pub use os::{
     rsync,
 };
 
+// Re-export Redis client module registration function
+pub use redisclient::register_redisclient_module;
+
 pub use process::{
     kill,
     process_get,
@@ -140,6 +144,9 @@ pub fn register(engine: &mut Engine) -> Result<(), Box<rhai::EvalAltResult>> {
     // Register RFS module functions
     rfs::register(engine)?;
 
+    // Register Redis client module functions
+    redisclient::register_redisclient_module(engine)?;
+
     // Future modules can be registered here
 
     Ok(())

src/rhai/redisclient.rs

@@ -0,0 +1,323 @@
+//! Rhai wrappers for Redis client module functions
+//!
+//! This module provides Rhai wrappers for the functions in the Redis client module.
+
+use crate::redisclient;
+use rhai::{Engine, EvalAltResult, Map};
+use std::collections::HashMap;
+
+/// Register Redis client module functions with the Rhai engine
+///
+/// # Arguments
+///
+/// * `engine` - The Rhai engine to register the functions with
+///
+/// # Returns
+///
+/// * `Result<(), Box<EvalAltResult>>` - Ok if registration was successful, Err otherwise
+pub fn register_redisclient_module(engine: &mut Engine) -> Result<(), Box<EvalAltResult>> {
+    // Register basic Redis operations
+    engine.register_fn("redis_ping", redis_ping);
+    engine.register_fn("redis_set", redis_set);
+    engine.register_fn("redis_get", redis_get);
+    engine.register_fn("redis_del", redis_del);
+
+    // Register hash operations
+    engine.register_fn("redis_hset", redis_hset);
+    engine.register_fn("redis_hget", redis_hget);
+    engine.register_fn("redis_hgetall", redis_hgetall);
+    engine.register_fn("redis_hdel", redis_hdel);
+
+    // Register list operations
+    engine.register_fn("redis_rpush", redis_rpush);
+    engine.register_fn("redis_lpush", redis_lpush);
+    engine.register_fn("redis_llen", redis_llen);
+    engine.register_fn("redis_lrange", redis_lrange);
+
+    // Register other operations
+    engine.register_fn("redis_reset", redis_reset);
+
+    Ok(())
+}
+
+/// Ping the Redis server
+///
+/// # Returns
+///
+/// * `Result<String, Box<EvalAltResult>>` - "PONG" if successful, error otherwise
+pub fn redis_ping() -> Result<String, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("PING");
+    redisclient::execute(&mut cmd).map_err(|e| {
+        Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))
+    })
+}
+
+/// Set a key-value pair in Redis
+///
+/// # Arguments
+///
+/// * `key` - The key to set
+/// * `value` - The value to set
+///
+/// # Returns
+///
+/// * `Result<bool, Box<EvalAltResult>>` - true if successful, error otherwise
+pub fn redis_set(key: &str, value: &str) -> Result<bool, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("SET");
+    cmd.arg(key).arg(value);
+    let result: redis::RedisResult<String> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(s) if s == "OK" => Ok(true),
+        Ok(_) => Ok(false),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Get a value from Redis by key
+///
+/// # Arguments
+///
+/// * `key` - The key to get
+///
+/// # Returns
+///
+/// * `Result<String, Box<EvalAltResult>>` - The value if found, empty string if not found, error otherwise
+pub fn redis_get(key: &str) -> Result<String, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("GET");
+    cmd.arg(key);
+    let result: redis::RedisResult<Option<String>> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(Some(value)) => Ok(value),
+        Ok(None) => Ok(String::new()),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Delete a key from Redis
+///
+/// # Arguments
+///
+/// * `key` - The key to delete
+///
+/// # Returns
+///
+/// * `Result<bool, Box<EvalAltResult>>` - true if successful, error otherwise
+pub fn redis_del(key: &str) -> Result<bool, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("DEL");
+    cmd.arg(key);
+    let result: redis::RedisResult<i64> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(n) => Ok(n > 0),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Set a field in a hash
+///
+/// # Arguments
+///
+/// * `key` - The hash key
+/// * `field` - The field to set
+/// * `value` - The value to set
+///
+/// # Returns
+///
+/// * `Result<bool, Box<EvalAltResult>>` - true if successful, error otherwise
+pub fn redis_hset(key: &str, field: &str, value: &str) -> Result<bool, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("HSET");
+    cmd.arg(key).arg(field).arg(value);
+    let result: redis::RedisResult<i64> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(_) => Ok(true),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Get a field from a hash
+///
+/// # Arguments
+///
+/// * `key` - The hash key
+/// * `field` - The field to get
+///
+/// # Returns
+///
+/// * `Result<String, Box<EvalAltResult>>` - The value if found, empty string if not found, error otherwise
+pub fn redis_hget(key: &str, field: &str) -> Result<String, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("HGET");
+    cmd.arg(key).arg(field);
+    let result: redis::RedisResult<Option<String>> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(Some(value)) => Ok(value),
+        Ok(None) => Ok(String::new()),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Get all fields and values from a hash
+///
+/// # Arguments
+///
+/// * `key` - The hash key
+///
+/// # Returns
+///
+/// * `Result<Map, Box<EvalAltResult>>` - A map of field-value pairs, error otherwise
+pub fn redis_hgetall(key: &str) -> Result<Map, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("HGETALL");
+    cmd.arg(key);
+    let result: redis::RedisResult<HashMap<String, String>> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(hash_map) => {
+            let mut map = Map::new();
+            for (k, v) in hash_map {
+                map.insert(k.into(), v.into());
+            }
+            Ok(map)
+        }
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Delete a field from a hash
+///
+/// # Arguments
+///
+/// * `key` - The hash key
+/// * `field` - The field to delete
+///
+/// # Returns
+///
+/// * `Result<bool, Box<EvalAltResult>>` - true if successful, error otherwise
+pub fn redis_hdel(key: &str, field: &str) -> Result<bool, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("HDEL");
+    cmd.arg(key).arg(field);
+    let result: redis::RedisResult<i64> = redisclient::execute(&mut cmd);
+    match result {
+        Ok(n) => Ok(n > 0),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}
+
+/// Push an element to the end of a list
+///
+/// # Arguments
+///
+/// * `key` - The list key
+/// * `value` - The value to push
+///
+/// # Returns
+///
+/// * `Result<i64, Box<EvalAltResult>>` - The new length of the list, error otherwise
+pub fn redis_rpush(key: &str, value: &str) -> Result<i64, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("RPUSH");
+    cmd.arg(key).arg(value);
+    redisclient::execute(&mut cmd).map_err(|e| {
+        Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))
+    })
+}
+
+/// Push an element to the beginning of a list
+///
+/// # Arguments
+///
+/// * `key` - The list key
+/// * `value` - The value to push
+///
+/// # Returns
+///
+/// * `Result<i64, Box<EvalAltResult>>` - The new length of the list, error otherwise
+pub fn redis_lpush(key: &str, value: &str) -> Result<i64, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("LPUSH");
+    cmd.arg(key).arg(value);
+    redisclient::execute(&mut cmd).map_err(|e| {
+        Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))
+    })
+}
+
+/// Get the length of a list
+///
+/// # Arguments
+///
+/// * `key` - The list key
+///
+/// # Returns
+///
+/// * `Result<i64, Box<EvalAltResult>>` - The length of the list, error otherwise
+pub fn redis_llen(key: &str) -> Result<i64, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("LLEN");
+    cmd.arg(key);
+    redisclient::execute(&mut cmd).map_err(|e| {
+        Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))
+    })
+}
+
+/// Get a range of elements from a list
+///
+/// # Arguments
+///
+/// * `key` - The list key
+/// * `start` - The start index
+/// * `stop` - The stop index
+///
+/// # Returns
+///
+/// * `Result<Vec<String>, Box<EvalAltResult>>` - The elements in the range, error otherwise
+pub fn redis_lrange(key: &str, start: i64, stop: i64) -> Result<Vec<String>, Box<EvalAltResult>> {
+    let mut cmd = redis::cmd("LRANGE");
+    cmd.arg(key).arg(start).arg(stop);
+    redisclient::execute(&mut cmd).map_err(|e| {
+        Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))
+    })
+}
+
+/// Reset the Redis client connection
+///
+/// # Returns
+///
+/// * `Result<bool, Box<EvalAltResult>>` - true if successful, error otherwise
+pub fn redis_reset() -> Result<bool, Box<EvalAltResult>> {
+    match redisclient::reset() {
+        Ok(_) => Ok(true),
+        Err(e) => Err(Box::new(EvalAltResult::ErrorRuntime(
+            format!("Redis error: {}", e).into(),
+            rhai::Position::NONE,
+        ))),
+    }
+}

src/rhai_tests/redisclient/01_redis_connection.rhai

@@ -0,0 +1,68 @@
+// 01_redis_connection.rhai
+// Tests for Redis client connection and basic operations
+
+// Custom assert function
+fn assert_true(condition, message) {
+    if !condition {
+        print(`ASSERTION FAILED: ${message}`);
+        throw message;
+    }
+}
+
+// Helper function to check if Redis is available
+fn is_redis_available() {
+    try {
+        // Try to execute a simple PING command
+        let ping_result = redis_ping();
+        return ping_result == "PONG";
+    } catch(err) {
+        print(`Redis connection error: ${err}`);
+        return false;
+    }
+}
+
+print("=== Testing Redis Client Connection ===");
+
+// Check if Redis is available
+let redis_available = is_redis_available();
+if !redis_available {
+    print("Redis server is not available. Skipping Redis tests.");
+    // Exit gracefully without error
+    return;
+}
+
+print("✓ Redis server is available");
+
+// Test redis_ping function
+print("Testing redis_ping()...");
+let ping_result = redis_ping();
+assert_true(ping_result == "PONG", "PING should return PONG");
+print(`✓ redis_ping(): Returned ${ping_result}`);
+
+// Test redis_set and redis_get functions
+print("Testing redis_set() and redis_get()...");
+let test_key = "rhai_test_key";
+let test_value = "Hello from Rhai test";
+
+// Set a value
+let set_result = redis_set(test_key, test_value);
+assert_true(set_result, "SET operation should succeed");
+print(`✓ redis_set(): Successfully set key ${test_key}`);
+
+// Get the value back
+let get_result = redis_get(test_key);
+assert_true(get_result == test_value, "GET should return the value we set");
+print(`✓ redis_get(): Successfully retrieved value for key ${test_key}`);
+
+// Test redis_del function
+print("Testing redis_del()...");
+let del_result = redis_del(test_key);
+assert_true(del_result, "DEL operation should succeed");
+print(`✓ redis_del(): Successfully deleted key ${test_key}`);
+
+// Verify the key was deleted
+let get_after_del = redis_get(test_key);
+assert_true(get_after_del == "", "Key should not exist after deletion");
+print("✓ Key was successfully deleted");
+
+print("All Redis connection tests completed successfully!");

src/rhai_tests/redisclient/02_redis_operations.rhai

@@ -0,0 +1,109 @@
+// 02_redis_operations.rhai
+// Tests for advanced Redis operations
+
+// Custom assert function
+fn assert_true(condition, message) {
+    if !condition {
+        print(`ASSERTION FAILED: ${message}`);
+        throw message;
+    }
+}
+
+// Helper function to check if Redis is available
+fn is_redis_available() {
+    try {
+        // Try to execute a simple PING command
+        let ping_result = redis_ping();
+        return ping_result == "PONG";
+    } catch(err) {
+        print(`Redis connection error: ${err}`);
+        return false;
+    }
+}
+
+print("=== Testing Advanced Redis Operations ===");
+
+// Check if Redis is available
+let redis_available = is_redis_available();
+if !redis_available {
+    print("Redis server is not available. Skipping Redis tests.");
+    // Exit gracefully without error
+    return;
+}
+
+print("✓ Redis server is available");
+
+// Test prefix for all keys to avoid conflicts
+let prefix = "rhai_test_";
+
+// Test redis_hset and redis_hget functions
+print("Testing redis_hset() and redis_hget()...");
+let hash_key = prefix + "hash";
+let field1 = "field1";
+let value1 = "value1";
+let field2 = "field2";
+let value2 = "value2";
+
+// Set hash fields
+let hset_result1 = redis_hset(hash_key, field1, value1);
+assert_true(hset_result1, "HSET operation should succeed for field1");
+let hset_result2 = redis_hset(hash_key, field2, value2);
+assert_true(hset_result2, "HSET operation should succeed for field2");
+print(`✓ redis_hset(): Successfully set fields in hash ${hash_key}`);
+
+// Get hash fields
+let hget_result1 = redis_hget(hash_key, field1);
+assert_true(hget_result1 == value1, "HGET should return the value we set for field1");
+let hget_result2 = redis_hget(hash_key, field2);
+assert_true(hget_result2 == value2, "HGET should return the value we set for field2");
+print(`✓ redis_hget(): Successfully retrieved values from hash ${hash_key}`);
+
+// Test redis_hgetall function
+print("Testing redis_hgetall()...");
+let hgetall_result = redis_hgetall(hash_key);
+assert_true(hgetall_result.len() == 2, "HGETALL should return 2 fields");
+assert_true(hgetall_result[field1] == value1, "HGETALL should include field1 with correct value");
+assert_true(hgetall_result[field2] == value2, "HGETALL should include field2 with correct value");
+print(`✓ redis_hgetall(): Successfully retrieved all fields from hash ${hash_key}`);
+
+// Test redis_hdel function
+print("Testing redis_hdel()...");
+let hdel_result = redis_hdel(hash_key, field1);
+assert_true(hdel_result, "HDEL operation should succeed");
+print(`✓ redis_hdel(): Successfully deleted field from hash ${hash_key}`);
+
+// Verify the field was deleted
+let hget_after_del = redis_hget(hash_key, field1);
+assert_true(hget_after_del == "", "Field should not exist after deletion");
+print("✓ Field was successfully deleted from hash");
+
+// Test redis_list operations
+print("Testing redis list operations...");
+let list_key = prefix + "list";
+
+// Push items to list
+let rpush_result = redis_rpush(list_key, "item1");
+assert_true(rpush_result > 0, "RPUSH operation should succeed");
+redis_rpush(list_key, "item2");
+redis_rpush(list_key, "item3");
+print(`✓ redis_rpush(): Successfully pushed items to list ${list_key}`);
+
+// Get list length
+let llen_result = redis_llen(list_key);
+assert_true(llen_result == 3, "List should have 3 items");
+print(`✓ redis_llen(): List has ${llen_result} items`);
+
+// Get list range
+let lrange_result = redis_lrange(list_key, 0, -1);
+assert_true(lrange_result.len() == 3, "LRANGE should return 3 items");
+assert_true(lrange_result[0] == "item1", "First item should be 'item1'");
+assert_true(lrange_result[2] == "item3", "Last item should be 'item3'");
+print(`✓ redis_lrange(): Successfully retrieved all items from list ${list_key}`);
+
+// Clean up
+print("Cleaning up...");
+redis_del(hash_key);
+redis_del(list_key);
+print("✓ Cleanup: All test keys removed");
+
+print("All Redis operations tests completed successfully!");

src/rhai_tests/redisclient/run_all_tests.rhai

@@ -0,0 +1,121 @@
+// run_all_tests.rhai
+// Runs all Redis client module tests
+
+print("=== Running Redis Client Module Tests ===");
+
+// Custom assert function
+fn assert_true(condition, message) {
+    if !condition {
+        print(`ASSERTION FAILED: ${message}`);
+        throw message;
+    }
+}
+
+// Helper function to check if Redis is available
+fn is_redis_available() {
+    try {
+        // Try to execute a simple PING command
+        let ping_result = redis_ping();
+        return ping_result == "PONG";
+    } catch(err) {
+        print(`Redis connection error: ${err}`);
+        return false;
+    }
+}
+
+// Run each test directly
+let passed = 0;
+let failed = 0;
+let skipped = 0;
+
+// Check if Redis is available
+let redis_available = is_redis_available();
+if !redis_available {
+    print("Redis server is not available. Skipping all Redis tests.");
+    skipped = 2; // Skip both tests
+} else {
+    // Test 1: Redis Connection
+    print("\n--- Running Redis Connection Tests ---");
+    try {
+        // Test redis_ping function
+        print("Testing redis_ping()...");
+        let ping_result = redis_ping();
+        assert_true(ping_result == "PONG", "PING should return PONG");
+        print(`✓ redis_ping(): Returned ${ping_result}`);
+
+        // Test redis_set and redis_get functions
+        print("Testing redis_set() and redis_get()...");
+        let test_key = "rhai_test_key";
+        let test_value = "Hello from Rhai test";
+
+        // Set a value
+        let set_result = redis_set(test_key, test_value);
+        assert_true(set_result, "SET operation should succeed");
+        print(`✓ redis_set(): Successfully set key ${test_key}`);
+
+        // Get the value back
+        let get_result = redis_get(test_key);
+        assert_true(get_result == test_value, "GET should return the value we set");
+        print(`✓ redis_get(): Successfully retrieved value for key ${test_key}`);
+
+        // Clean up
+        redis_del(test_key);
+
+        print("--- Redis Connection Tests completed successfully ---");
+        passed += 1;
+    } catch(err) {
+        print(`!!! Error in Redis Connection Tests: ${err}`);
+        failed += 1;
+    }
+
+    // Test 2: Redis Operations
+    print("\n--- Running Redis Operations Tests ---");
+    try {
+        // Test prefix for all keys to avoid conflicts
+        let prefix = "rhai_test_";
+
+        // Test redis_hset and redis_hget functions
+        print("Testing redis_hset() and redis_hget()...");
+        let hash_key = prefix + "hash";
+        let field = "field1";
+        let value = "value1";
+
+        // Set hash field
+        let hset_result = redis_hset(hash_key, field, value);
+        assert_true(hset_result, "HSET operation should succeed");
+        print(`✓ redis_hset(): Successfully set field in hash ${hash_key}`);
+
+        // Get hash field
+        let hget_result = redis_hget(hash_key, field);
+        assert_true(hget_result == value, "HGET should return the value we set");
+        print(`✓ redis_hget(): Successfully retrieved value from hash ${hash_key}`);
+
+        // Clean up
+        redis_del(hash_key);
+
+        print("--- Redis Operations Tests completed successfully ---");
+        passed += 1;
+    } catch(err) {
+        print(`!!! Error in Redis Operations Tests: ${err}`);
+        failed += 1;
+    }
+}
+
+print("\n=== Test Summary ===");
+print(`Passed: ${passed}`);
+print(`Failed: ${failed}`);
+print(`Skipped: ${skipped}`);
+print(`Total: ${passed + failed + skipped}`);
+
+if failed == 0 {
+    if skipped > 0 {
+        print("\n⚠️ All tests skipped or passed!");
+    } else {
+        print("\n✅ All tests passed!");
+    }
+} else {
+    print("\n❌ Some tests failed!");
+}
+
+// Return the number of failed tests (0 means success)
+failed;