component extends="wheels.Test" {

    function setup() {
        // Runs before each test
        super.setup();
        model = model("Post").new();
    }

    function teardown() {
        // Runs after each test
        if (isObject(model) && model.isPersisted()) {
            model.delete();
        }
        super.teardown();
    }

    function testValidatesPresenceOfTitle() {
        model.title = "";
        assert("!model.valid()");
        assert("model.hasErrors('title')");
    }

    function testHasManyComments() {
        model = model("Post").create(title="Test", content="Content");
        comment = model("Comment").create(postId=model.id, content="Comment");

        assert("model.comments().recordCount == 1");

        model.delete(); // Cascade should delete comment
        assert("!isObject(model('Comment').findByKey(comment.id))");
    }
}

component extends="wheels.Test" {

    function setup() {
        super.setup();
        params = {controller="posts", action="index"};
    }

    function testIndexLoadsAllPosts() {
        controller = controller("Posts", params);
        controller.processAction("index");

        assert("isQuery(controller.posts)");
    }

    function testShowRequiresKey() {
        params.action = "show";
        controller = controller("Posts", params);
        // Should redirect due to missing key
    }

    function testCreateWithValidData() {
        params.action = "create";
        params.post = {title="Test", content="Content"};

        controller = controller("Posts", params);
        controller.processAction("create");

        assert("flashKeyExists('success')");
    }
}

component extends="wheels.Test" {

    function testCompletePostLifecycle() {
        // Create
        post = model("Post").create(title="Test", content="Content");
        assert("isObject(post) && post.isPersisted()");

        // Update
        post.update(title="Updated");
        assert("post.title == 'Updated'");

        // Add comment
        comment = model("Comment").create(postId=post.id, content="Comment");
        assert("post.comments().recordCount == 1");

        // Delete (cascade)
        post.delete();
        assert("!isObject(model('Comment').findByKey(comment.id))");
    }
}