Handle order project and refactor api

backend/app/plugins/wiaas/tests/bootstrap.php

@@ -27,6 +27,7 @@ require $_tests_dir . '/includes/bootstrap.php';
 
 # Require Wiaas Unit Test case class
 require_once '/tmp/wiaas-backend-test/app/plugins/wiaas/tests/wiaas-unit-test-case.php';
+require_once '/tmp/wiaas-backend-test/app/plugins/wiaas/tests/wiaas-api-unit-test-case.php';
 
 function load_active_plugins_list() {
 	return array(

backend/app/plugins/wiaas/tests/unit-tests/api/test-wiaas-order-project-api.php

@@ -0,0 +1,81 @@
+<?php
+
+class Wiaas_Order_Project_API_Test extends Wiaas_API_Unit_Test_Case {
+
+	function setUp() {
+		parent::setUp();
+	}
+
+	/**
+	 * @covers Wiaas_Order_Projects_API::get_order_projects()
+	 */
+	function test_get_order_projects_as_guest() {
+		$this->check_endpoint_forbidden_for_guest(
+			new WP_REST_Request( 'GET', '/wiaas/order-projects')
+		);
+	}
+
+	/**
+	 * @covers Wiaas_Order_Projects_API::get_order_projects()
+	 */
+	function test_get_order_projects_as_customer() {
+		Wiaas_Order_Project::add_order_project('Test Available 1', true);
+		Wiaas_Order_Project::add_order_project('Test Available 2', true);
+
+		$customer_id = $this->create_new_customer();
+		wp_set_current_user($customer_id);
+
+		$data = $this->dispatch_endpoint_request(
+			new WP_REST_Request( 'GET', '/wiaas/order-projects')
+		);
+		$this->assertNotNull($data);
+		$this->assertTrue(is_array($data));
+
+		$this->assertCount(2, $data);
+		foreach ($data as $project) {
+			$this->assertArrayHasKey('id', $project);
+			$this->assertArrayHasKey('name', $project);
+
+			$this->assertContains($project['name'], array(
+				'Test Available 1',
+				'Test Available 2',
+			));
+		}
+	}
+
+	/**
+	 * @covers Wiaas_Order_Projects_API::create_order_project()
+	 */
+	function test_create_order_project_as_guest() {
+		$request = new WP_REST_Request( 'POST', '/wiaas/order-projects');
+		$request->set_body_params(array(
+			'name' => 'Test'
+		));
+		$this->check_endpoint_forbidden_for_guest($request);
+	}
+
+	/**
+	 * @covers Wiaas_Order_Projects_API::create_order_project()
+	 */
+	function test_create_valid_order_project_as_customer() {
+		$customer_id = $this->create_new_customer();
+		wp_set_current_user($customer_id);
+
+		$request = new WP_REST_Request( 'POST', '/wiaas/order-projects');
+		$request->set_body_params(array(
+			'name' => 'Test Project'
+		));
+		$data = $this->dispatch_endpoint_request($request);
+
+		$this->assertNotNull($data);
+		$this->assertTrue(is_array($data));
+
+		$this->assertArrayHasKey('messages', $data);
+		$this->assertNotEmpty($data['messages']);
+
+		$message = $data['messages'][0];
+		$this->assertArrayHasKey('code', $message);
+		$this->assertEquals('success', $message['code']);
+	}
+
+}

backend/app/plugins/wiaas/tests/unit-tests/test-wiaas-order-project.php

@@ -0,0 +1,84 @@
+<?php
+
+class Wiaas_Order_Project_Test extends Wiaas_Unit_Test_Case {
+
+	/**
+	 * @covers Wiaas_Order_Project::register_order_project_taxonomy()
+	 */
+	function test_order_project_taxonomy_created() {
+		$taxonomy = get_taxonomy('shop_order_project');
+		$this->assertInstanceOf(WP_Taxonomy::class, $taxonomy);
+	}
+
+	/**
+	 * @covers Wiaas_Order_Project::add_order_project()
+	 */
+	function test_adding_order_project() {
+		Wiaas_Order_Project::add_order_project('Test', true);
+
+		$added_order_project = get_term_by('name', 'Test', 'shop_order_project');
+
+		$this->assertInstanceOf(WP_Term::class, $added_order_project);
+		$this->assertEquals($added_order_project->name, 'Test');
+
+		$saved_available_flag = get_term_meta($added_order_project->term_id, '_wiaas_is_available', true);
+		$this->assertEquals('yes', $saved_available_flag);
+
+	}
+
+	/**
+	 * @covers Wiaas_Order_Project::is_order_project_available()
+	 */
+	function test_is_order_project_available() {
+		Wiaas_Order_Project::add_order_project('Test', true);
+		$added_order_project = get_term_by('name', 'Test', 'shop_order_project');
+
+		$this->assertTrue(Wiaas_Order_Project::is_order_project_available($added_order_project));
+
+		$this->assertTrue(Wiaas_Order_Project::is_order_project_available($added_order_project->term_id));
+	}
+
+	/**
+	 * @covers Wiaas_Order_Project::set_is_order_project_available()
+	 */
+	function test_set_is_order_project_available() {
+		Wiaas_Order_Project::add_order_project('Test', true);
+		$added_order_project = get_term_by('name', 'Test', 'shop_order_project');
+
+		Wiaas_Order_Project::set_is_order_project_available($added_order_project, false);
+		$saved_available_flag = get_term_meta($added_order_project->term_id, '_wiaas_is_available', true);
+		$this->assertEquals('no', $saved_available_flag);
+
+		Wiaas_Order_Project::set_is_order_project_available($added_order_project->term_id, true);
+		$saved_available_flag = get_term_meta($added_order_project->term_id, '_wiaas_is_available', true);
+		$this->assertEquals('yes', $saved_available_flag);
+	}
+
+	/**
+	 * @covers Wiaas_Order_Project::get_available_order_projects()
+	 */
+	function test_get_available_order_projects() {
+		Wiaas_Order_Project::add_order_project('Test Available 1', true);
+		Wiaas_Order_Project::add_order_project('Test Available 2', true);
+		Wiaas_Order_Project::add_order_project('Test Available 3', true);
+
+		Wiaas_Order_Project::add_order_project('Test Not Available 1', false);
+		Wiaas_Order_Project::add_order_project('Test Not Available 2', false);
+		Wiaas_Order_Project::add_order_project('Test Not Available 3', false);
+
+		$available_projects = Wiaas_Order_Project::get_available_order_projects();
+
+		$this->assertCount(3, $available_projects);
+
+		foreach ($available_projects as $project) {
+			$this->assertArrayHasKey('id', $project);
+			$this->assertArrayHasKey('name', $project);
+
+			$this->assertContains($project['name'], array(
+				'Test Available 1',
+				'Test Available 2',
+				'Test Available 3'
+			));
+		}
+	}
+}

backend/app/plugins/wiaas/tests/wiaas-api-unit-test-case.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * Implements common logic for testing Wiaas API
+ *
+ * Class Wiaas_API_Unit_Test_Case
+ */
+class Wiaas_API_Unit_Test_Case extends Wiaas_Unit_Test_Case {
+	protected $server;
+
+	function setUp() {
+		parent::setUp();
+
+		/** @var WP_REST_Server $wp_rest_server */
+		global $wp_rest_server;
+		$this->server = $wp_rest_server = new \WP_REST_Server;
+		do_action( 'rest_api_init' );
+	}
+
+	/**
+	 * Test that given endpoint is forbidden when accessed as guest
+	 *
+	 * @param WP_REST_Request $request Request to test
+	 */
+	function check_endpoint_forbidden_for_guest($request) {
+		wp_set_current_user(0);
+
+		$response = $this->server->dispatch( $request );
+
+		$this->assertNotNull($response);
+		$this->assertInstanceOf('WP_REST_Response',$response);
+		$this->assertTrue($response->is_error());
+		$this->assertEquals($response->get_status(), 401);
+
+		$error_data = $response->as_error();
+		$this->assertEquals($error_data->get_error_message(), 'Sorry, you are not allowed to do that.');
+	}
+
+	/**
+	 * Handles common action during dispatching of rest request
+	 *
+	 * @param WP_REST_Request $request
+	 * @param int $expected_status_code
+	 * @param bool $is_error_expected
+	 *
+	 * @return mixed Result error when error is expected, result data otherwise
+	 */
+	function dispatch_endpoint_request($request, $expected_status_code = 200, $is_error_expected = false) {
+		$response = $this->server->dispatch( $request );
+
+		$this->assertNotNull($response);
+		$this->assertInstanceOf('WP_REST_Response',$response);
+		$this->assertEquals($response->get_status(), $expected_status_code);
+
+		if ($is_error_expected) {
+			$this->assertTrue($response->is_error());
+			return $response->as_error();
+		}
+
+		$this->assertFalse($response->is_error());
+		return $response->get_data();
+	}
+}

backend/app/plugins/wiaas/tests/wiaas-unit-test-case.php

@@ -24,6 +24,8 @@ class Wiaas_Unit_Test_Case extends WP_UnitTestCase {
 		Wiaas_Product_Category::register_product_categories();
 
 		Wiaas_Package_Type::register_package_type_taxonomy();
+
+		Wiaas_Order_Project::register_order_project_taxonomy();
 		
 		define('WP_TEST_IN_PROGRESS',true);
     }
@@ -85,4 +87,28 @@ class Wiaas_Unit_Test_Case extends WP_UnitTestCase {
 
 		$package->sync(true);
 	}
+
+	function create_new_customer($login = 'customer_test', $organization_name = 'test-customer-organization') {
+		$customer_id = wp_insert_user(array(
+			'user_login' => $login,
+			'user_pass'  => 'test',
+			'user_email' => $login . '@mail.com',
+			'role'       => 'customer',
+		));
+
+		$organization = get_term_by('name', $organization_name, Wiaas_User_Organization::TAXONOMY_NAME);
+		if (is_wp_error($organization)) {
+			$organization = wp_insert_term(
+				$organization_name,
+				Wiaas_User_Organization::TAXONOMY_NAME
+			);
+		}
+
+		wp_set_terms_for_user(
+			$customer_id,
+			Wiaas_User_Organization::TAXONOMY_NAME,
+			[$organization_name]);
+
+		return $customer_id;
+	}
 }