http_responder = array( $this, 'mock_http_responses' ); $upload_dir_info = wp_upload_dir(); $this->upload_dir_path = $upload_dir_info['path']; $this->upload_dir_url = $upload_dir_info['url']; $this->file_name = 'Dr1Bczxq4q.png'; } /** * Run tear down code for unit tests. */ public function tearDown() { parent::tearDown(); // remove files created in the wc_rest_upload_image_from_url() tests. $file_path = $this->upload_dir_path . '/' . $this->file_name; if ( file_exists( $file_path ) ) { unlink( $file_path ); } } /** * Test wc_rest_prepare_date_response(). * * @since 2.6.0 */ public function test_wc_rest_prepare_date_response() { $this->assertEquals( '2016-06-06T06:06:06', wc_rest_prepare_date_response( '2016-06-06 06:06:06' ) ); } /** * Test wc_rest_upload_image_from_url() should return error when unable to download image. */ public function test_wc_rest_upload_image_from_url_should_return_error_when_unable_to_download_image() { $expected_error_message = 'Error getting remote image http://somedomain.com/nonexistent-image.png. Error: Not found.'; $result = wc_rest_upload_image_from_url( 'http://somedomain.com/nonexistent-image.png' ); $this->assertWPError( $result ); $this->assertEquals( $expected_error_message, $result->get_error_message() ); } /** * Test wc_rest_upload_image_from_url() should return error when invalid image is passed. * * @requires PHP 5.4 */ public function test_wc_rest_upload_image_from_url_should_return_error_when_invalid_image_is_passed() { // empty file. $expected_error_message = 'Invalid image: File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.'; $result = wc_rest_upload_image_from_url( 'http://somedomain.com/invalid-image-1.png' ); $this->assertWPError( $result ); $this->assertEquals( $expected_error_message, $result->get_error_message() ); // unsupported mime type. $expected_error_message = 'Invalid image: Sorry, this file type is not permitted for security reasons.'; $result = wc_rest_upload_image_from_url( 'http://somedomain.com/invalid-image-2.png' ); $this->assertWPError( $result ); $this->assertEquals( $expected_error_message, $result->get_error_message() ); } /** * Test wc_rest_upload_image_from_url() should download image and return an array containing * information about it. * * @requires PHP 5.4 */ public function test_wc_rest_upload_image_from_url_should_download_image_and_return_array() { $expected_result = array( 'file' => $this->upload_dir_path . '/' . $this->file_name, 'url' => $this->upload_dir_url . '/' . $this->file_name, 'type' => 'image/png', ); $result = wc_rest_upload_image_from_url( 'http://somedomain.com/' . $this->file_name ); $this->assertEquals( $expected_result, $result ); } /** * Test wc_rest_set_uploaded_image_as_attachment(). * * @since 2.6.0 */ public function test_wc_rest_set_uploaded_image_as_attachment() { $this->assertInternalType( 'int', wc_rest_set_uploaded_image_as_attachment( array( 'file' => '', 'url' => '', ) ) ); } /** * Test wc_rest_validate_reports_request_arg(). * * @since 2.6.0 */ public function test_wc_rest_validate_reports_request_arg() { $request = new WP_REST_Request( 'GET', '/wc/v3/foo', array( 'args' => array( 'date' => array( 'type' => 'string', 'format' => 'date', ), ), ) ); // Success. $this->assertTrue( wc_rest_validate_reports_request_arg( '2016-06-06', $request, 'date' ) ); // Error. $error = wc_rest_validate_reports_request_arg( 'foo', $request, 'date' ); $this->assertEquals( 'The date you provided is invalid.', $error->get_error_message() ); } /** * Test wc_rest_urlencode_rfc3986(). * * @since 2.6.0 */ public function test_wc_rest_urlencode_rfc3986() { $this->assertEquals( 'https%3A%2F%2Fwoocommerce.com%2F', wc_rest_urlencode_rfc3986( 'https://woocommerce.com/' ) ); } /** * Test wc_rest_check_post_permissions(). * * @since 2.6.0 */ public function test_wc_rest_check_post_permissions() { $this->assertFalse( wc_rest_check_post_permissions( 'shop_order' ) ); } /** * Test wc_rest_check_user_permissions(). * * @since 2.6.0 */ public function test_wc_rest_check_user_permissions() { $this->assertFalse( wc_rest_check_user_permissions() ); } /** * Test wc_rest_check_product_term_permissions(). * * @since 2.6.0 */ public function test_wc_rest_check_product_term_permissions() { $this->assertFalse( wc_rest_check_product_term_permissions( 'product_cat' ) ); } /** * Test wc_rest_check_manager_permissions(). * * @since 2.6.0 */ public function test_wc_rest_check_manager_permissions() { $this->assertFalse( wc_rest_check_manager_permissions( 'reports' ) ); } /** * Helper method to define mocked HTTP responses using WP_HTTP_TestCase. * Thanks to WP_HTTP_TestCase, it is not necessary to perform a regular request * to an external server which would significantly slow down the tests. * * This function is called by WP_HTTP_TestCase::http_request_listner(). * * @param array $request Request arguments. * @param string $url URL of the request. * * @return array|false mocked response or false to let WP perform a regular request. */ protected function mock_http_responses( $request, $url ) { $mocked_response = false; if ( 'http://somedomain.com/nonexistent-image.png' === $url ) { $mocked_response = array( 'response' => array( 'code' => 404, 'message' => 'Not found.', ), ); } elseif ( 'http://somedomain.com/invalid-image-1.png' === $url ) { // empty image. $mocked_response = array( 'response' => array( 'code' => 200 ), ); } elseif ( 'http://somedomain.com/invalid-image-2.png' === $url ) { // image with an unsupported mime type. // we need to manually copy the file as we are mocking the request. without this an empty file is created. copy( Automattic\WooCommerce\RestApi\UnitTests\Bootstrap::instance()->get_dir() . '/data/file.txt', $request['filename'] ); $mocked_response = array( 'response' => array( 'code' => 200 ), ); } elseif ( 'http://somedomain.com/' . $this->file_name === $url ) { // we need to manually copy the file as we are mocking the request. without this an empty file is created. copy( Automattic\WooCommerce\RestApi\UnitTests\Bootstrap::instance()->get_dir() . '/data/Dr1Bczxq4q.png', $request['filename'] ); $mocked_response = array( 'response' => array( 'code' => 200 ), ); } return $mocked_response; } }