// run_all_tests.rhai
// Test runner for all Git module tests

// Custom assert function
fn assert_true(condition, message) {
    if !condition {
        print(`ASSERTION FAILED: ${message}`);
        throw message;
    }
}

// Test counters
let passed = 0;
let failed = 0;

print("=== Git Module Test Suite ===");
print("Running comprehensive tests for Git module functionality...");

// Test 1: Basic Git Operations
print("\n--- Running Basic Git Operations Tests ---");
try {
    // Create a temporary directory for Git operations
    let test_dir = "rhai_test_git";
    mkdir(test_dir);
    print(`Created test directory: ${test_dir}`);

    // Test GitTree constructor
    print("Testing GitTree constructor...");
    let git_tree = git_tree_new(test_dir);
    print("✓ GitTree created successfully");

    // Test GitTree.list() with empty directory
    print("Testing GitTree.list() with empty directory...");
    let repos = git_tree.list();
    assert_true(repos.len() == 0, "Expected empty list of repositories");
    print(`✓ GitTree.list(): Found ${repos.len()} repositories (expected 0)`);

    // Test GitTree.find() with empty directory
    print("Testing GitTree.find() with empty directory...");
    let found_repos = git_tree.find("*");
    assert_true(found_repos.len() == 0, "Expected empty list of repositories");
    print(`✓ GitTree.find(): Found ${found_repos.len()} repositories (expected 0)`);

    // Clean up
    print("Cleaning up...");
    delete(test_dir);
    assert_true(!exist(test_dir), "Directory deletion failed");
    print(`✓ Cleanup: Directory ${test_dir} removed`);

    print("--- Basic Git Operations Tests completed successfully ---");
    passed += 1;
} catch(err) {
    print(`!!! Error in Basic Git Operations Tests: ${err}`);
    failed += 1;
}

// Test 2: Git Repository Operations
print("\n--- Running Git Repository Operations Tests ---");
try {
    // Create a temporary directory for Git operations
    let test_dir = "rhai_test_git_ops";
    mkdir(test_dir);
    print(`Created test directory: ${test_dir}`);

    // Create a GitTree
    print("Creating GitTree...");
    let git_tree = git_tree_new(test_dir);
    print("✓ GitTree created successfully");

    // Clean up
    print("Cleaning up...");
    delete(test_dir);
    assert_true(!exist(test_dir), "Directory deletion failed");
    print(`✓ Cleanup: Directory ${test_dir} removed`);

    print("--- Git Repository Operations Tests completed successfully ---");
    passed += 1;
} catch(err) {
    print(`!!! Error in Git Repository Operations Tests: ${err}`);
    failed += 1;
}

// Test 3: Git Error Handling and Real Functionality
print("\n--- Running Git Error Handling and Real Functionality Tests ---");
try {
    print("Testing git_clone with invalid URL...");
    try {
        git_clone("invalid-url-format");
        print("!!! Expected error but got success");
        failed += 1;
    } catch(err) {
        assert_true(err.contains("Git error"), "Expected Git error message");
        print("✓ git_clone properly handles invalid URLs");
    }

    print("Testing git_clone with real repository...");
    try {
        let repo = git_clone("https://github.com/octocat/Hello-World.git");
        let path = repo.path();
        assert_true(path.len() > 0, "Repository path should not be empty");
        print(`✓ git_clone successfully cloned repository to: ${path}`);

        // Test repository operations
        print("Testing repository operations...");
        let has_changes = repo.has_changes();
        print(`✓ Repository has_changes check: ${has_changes}`);

    } catch(err) {
        // Network issues or git not available are acceptable failures
        if err.contains("Git error") || err.contains("command") || err.contains("Failed to clone") {
            print(`Note: git_clone test skipped due to environment: ${err}`);
        } else {
            print(`!!! Unexpected error in git_clone: ${err}`);
            failed += 1;
        }
    }

    print("Testing GitTree with invalid path...");
    try {
        let git_tree = git_tree_new("/invalid/nonexistent/path");
        print("Note: GitTree creation succeeded (directory was created)");
        // Clean up if it was created
        try {
            delete("/invalid");
        } catch(cleanup_err) {
            // Ignore cleanup errors
        }
    } catch(err) {
        print(`✓ GitTree properly handles invalid paths: ${err}`);
    }

    print("--- Git Error Handling Tests completed successfully ---");
    passed += 1;
} catch(err) {
    print(`!!! Error in Git Error Handling Tests: ${err}`);
    failed += 1;
}

// Summary
print("\n=== Test Results ===");
print(`Passed: ${passed}`);
print(`Failed: ${failed}`);
print(`Total:  ${passed + failed}`);

if failed == 0 {
    print("🎉 All tests passed!");
} else {
    print("❌ Some tests failed!");
}

print("=== Git Module Test Suite Complete ===");