// 01_git_basic.rhai
// Tests for basic Git operations in the Git module

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

// 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)`);

// Test GitTree.get() with a URL to clone a repository
// We'll use a small, public repository for testing
print("Testing GitTree.get() with URL...");
let repo_url = "https://github.com/rhaiscript/playground.git";
let repo = git_tree.get(repo_url);
print(`✓ GitTree.get(): Repository cloned successfully to ${repo.path()}`);

// Test GitRepo.path()
print("Testing GitRepo.path()...");
let repo_path = repo.path();
assert_true(repo_path.contains(test_dir), "Repository path should contain test directory");
print(`✓ GitRepo.path(): ${repo_path}`);

// Test GitRepo.has_changes()
print("Testing GitRepo.has_changes()...");
let has_changes = repo.has_changes();
print(`✓ GitRepo.has_changes(): ${has_changes}`);

// Test GitTree.list() after cloning
print("Testing GitTree.list() after cloning...");
let repos_after_clone = git_tree.list();
assert_true(repos_after_clone.len() > 0, "Expected non-empty list of repositories");
print(`✓ GitTree.list(): Found ${repos_after_clone.len()} repositories`);

// Test GitTree.find() after cloning
print("Testing GitTree.find() after cloning...");
let found_repos_after_clone = git_tree.find("*");
assert_true(found_repos_after_clone.len() > 0, "Expected non-empty list of repositories");
print(`✓ GitTree.find(): Found ${found_repos_after_clone.len()} repositories`);

// Test GitTree.get() with a path to an existing repository
print("Testing GitTree.get() with path...");
let repo_name = repos_after_clone[0];
let repo_by_path = git_tree.get(repo_name);
print(`✓ GitTree.get(): Repository opened successfully from ${repo_by_path.path()}`);

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

print("All basic Git tests completed successfully!");