126 lines
3.7 KiB
Rust
126 lines
3.7 KiB
Rust
use super::*;
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use std::env;
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use redis::RedisResult;
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#[cfg(test)]
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mod redis_client_tests {
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use super::*;
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#[test]
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fn test_env_vars() {
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// Save original REDISDB value to restore later
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let original_redisdb = env::var("REDISDB").ok();
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// Set test environment variables
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env::set_var("REDISDB", "5");
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// Test with invalid value
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env::set_var("REDISDB", "invalid");
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// Test with unset value
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env::remove_var("REDISDB");
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// Restore original REDISDB value
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if let Some(redisdb) = original_redisdb {
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env::set_var("REDISDB", redisdb);
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} else {
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env::remove_var("REDISDB");
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}
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}
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#[test]
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fn test_redis_client_creation_mock() {
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// This is a simplified test that doesn't require an actual Redis server
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// It just verifies that the function handles environment variables correctly
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// Save original HOME value to restore later
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let original_home = env::var("HOME").ok();
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// Set HOME to a test value
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env::set_var("HOME", "/tmp");
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// The actual client creation would be tested in integration tests
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// with a real Redis server or a mock
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// Restore original HOME value
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if let Some(home) = original_home {
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env::set_var("HOME", home);
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} else {
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env::remove_var("HOME");
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}
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}
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#[test]
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fn test_reset_mock() {
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// This is a simplified test that doesn't require an actual Redis server
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// In a real test, we would need to mock the Redis client
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// Just verify that the reset function doesn't panic
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// This is a minimal test - in a real scenario, we would use mocking
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// to verify that the client is properly reset
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if let Err(_) = reset() {
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// If Redis is not available, this is expected to fail
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// So we don't assert anything here
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}
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}
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}
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// Integration tests that require a real Redis server
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// These tests will be skipped if Redis is not available
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#[cfg(test)]
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mod redis_integration_tests {
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use super::*;
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// Helper function to check if Redis is available
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fn is_redis_available() -> bool {
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match get_redis_client() {
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Ok(_) => true,
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Err(_) => false,
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}
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}
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#[test]
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fn test_redis_client_integration() {
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if !is_redis_available() {
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println!("Skipping Redis integration tests - Redis server not available");
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return;
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}
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println!("Running Redis integration tests...");
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// Test basic operations
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test_basic_redis_operations();
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}
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fn test_basic_redis_operations() {
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if !is_redis_available() {
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return;
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}
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// Test setting and getting values
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let client_result = get_redis_client();
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if client_result.is_err() {
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// Skip the test if we can't connect to Redis
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return;
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}
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// Create SET command
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let mut set_cmd = redis::cmd("SET");
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set_cmd.arg("test_key").arg("test_value");
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// Execute SET command
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let set_result: RedisResult<()> = execute(&mut set_cmd);
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assert!(set_result.is_ok());
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// Create GET command
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let mut get_cmd = redis::cmd("GET");
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get_cmd.arg("test_key");
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// Execute GET command and check the result
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if let Ok(value) = execute::<String>(&mut get_cmd) {
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assert_eq!(value, "test_value");
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}
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let _: RedisResult<()> = execute(&mut redis::cmd("DEL").arg("test_key"));
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}
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} |