Skip to content

Commit

Permalink
Add unit tests.
Browse files Browse the repository at this point in the history
  • Loading branch information
@anton-vlasenko
anton-vlasenko committed Dec 23, 2024
1 parent 2ef3664 commit f6963e1
Showing 1 changed file with 85 additions and 10 deletions.
95 changes: 85 additions & 10 deletions tests/phpunit/tests/fonts/font-library/wpRestFontCollectionsController.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -78,10 +78,16 @@ public function test_get_items() {
}

/**
* @dataProvider data_readable_http_methods
* @covers WP_REST_Font_Collections_Controller::get_items
* @ticket 56481
*
* @param string $method The HTTP method to use.
*/
public function test_get_items_should_only_return_valid_collections() {
$this->setExpectedIncorrectUsage( 'WP_Font_Collection::load_from_json' );
public function test_get_items_should_only_return_valid_collections( $method ) {
if ( 'GET' === $method ) {
$this->setExpectedIncorrectUsage( 'WP_Font_Collection::load_from_json' );
}

wp_set_current_user( self::$admin_id );
wp_register_font_collection(
Expand All @@ -92,14 +98,23 @@ public function test_get_items_should_only_return_valid_collections() {
)
);

$request = new WP_REST_Request( 'GET', '/wp/v2/font-collections' );
$request = new WP_REST_Request( $method, '/wp/v2/font-collections' );
$response = rest_get_server()->dispatch( $request );
$content = $response->get_data();

wp_unregister_font_collection( 'invalid-collection' );

$this->assertSame( 200, $response->get_status(), 'The response status should be 200.' );
$this->assertCount( 1, $content, 'The response should only contain valid collections.' );
if ( 'HEAD' !== $method ) {
$this->assertCount( 1, $content, 'The response should only contain valid collections.' );
return null;
}

$this->assertNull( $content, 'The response should be empty.' );
$headers = $response->get_headers();
$this->assertArrayHasKey( 'X-WP-Total', $headers, 'The "X-WP-Total" header should be present in the response.' );
// Includes non-valid collections.
$this->assertSame( 2, $headers['X-WP-Total'], 'The "X-WP-Total" header value should be equal to 1.' );
}

/**
Expand Down Expand Up @@ -127,19 +142,75 @@ public function test_get_item() {
}

/**
* @dataProvider data_readable_http_methods
* @ticket 56481
*
* @param string $method The HTTP method to use.
*/
public function test_get_item_should_allow_adding_headers_via_filter( $method ) {
$hook_name = 'rest_prepare_font_collection';
$filter = new MockAction();
$callback = array( $filter, 'filter' );
add_filter( $hook_name, $callback );
$header_filter = new class() {
public static function add_custom_header( $response ) {
$response->header( 'X-Test-Header', 'Test' );

return $response;
}
};
add_filter( $hook_name, array( $header_filter, 'add_custom_header' ) );
wp_set_current_user( self::$admin_id );
$request = new WP_REST_Request( $method, '/wp/v2/font-collections/mock-col-slug' );
$response = rest_get_server()->dispatch( $request );
remove_filter( $hook_name, $callback );
remove_filter( $hook_name, array( $header_filter, 'add_custom_header' ) );

$this->assertSame( 200, $response->get_status(), 'The response status should be 200.' );
$this->assertSame( 1, $filter->get_call_count(), 'The "' . $hook_name . '" filter was not called when it should be for GET/HEAD requests.' );
$headers = $response->get_headers();
$this->assertArrayHasKey( 'X-Test-Header', $headers, 'The "X-Test-Header" header should be present in the response.' );
$this->assertSame( 'Test', $headers['X-Test-Header'], 'The "X-Test-Header" header value should be equal to "Test".' );
if ( 'HEAD' !== $method ) {
return null;
}
$this->assertNull( $response->get_data(), 'The server should not generate a body in response to a HEAD request.' );
}

/**
* Data provider intended to provide HTTP method names for testing GET and HEAD requests.
*
* @return array
*/
public static function data_readable_http_methods() {
return array(
'GET request' => array( 'GET' ),
'HEAD request' => array( 'HEAD' ),
);
}

/**
* @dataProvider data_readable_http_methods
* @covers WP_REST_Font_Collections_Controller::get_item
* @ticket 56481
*
* @param string $method The HTTP method to use.
*/
public function test_get_item_invalid_slug() {
public function test_get_item_invalid_slug( $method ) {
wp_set_current_user( self::$admin_id );
$request = new WP_REST_Request( 'GET', '/wp/v2/font-collections/non-existing-collection' );
$request = new WP_REST_Request( $method, '/wp/v2/font-collections/non-existing-collection' );
$response = rest_get_server()->dispatch( $request );
$this->assertErrorResponse( 'rest_font_collection_not_found', $response, 404 );
}

/**
* @dataProvider data_readable_http_methods
* @covers WP_REST_Font_Collections_Controller::get_item
* @ticket 56481
*
* @param string $method The HTTP method to use.
*/
public function test_get_item_invalid_collection() {
public function test_get_item_invalid_collection( $method ) {
$this->setExpectedIncorrectUsage( 'WP_Font_Collection::load_from_json' );

wp_set_current_user( self::$admin_id );
Expand All @@ -152,7 +223,7 @@ public function test_get_item_invalid_collection() {
)
);

$request = new WP_REST_Request( 'GET', '/wp/v2/font-collections/' . $slug );
$request = new WP_REST_Request( $method, '/wp/v2/font-collections/' . $slug );
$response = rest_get_server()->dispatch( $request );

wp_unregister_font_collection( $slug );
Expand All @@ -161,10 +232,14 @@ public function test_get_item_invalid_collection() {
}

/**
* @dataProvider data_readable_http_methods
* @covers WP_REST_Font_Collections_Controller::get_item
* @ticket 56481
*
* @param string $method The HTTP method to use.
*/
public function test_get_item_invalid_id_permission() {
$request = new WP_REST_Request( 'GET', '/wp/v2/font-collections/mock-col-slug' );
public function test_get_item_invalid_id_permission( $method ) {
$request = new WP_REST_Request( $method, '/wp/v2/font-collections/mock-col-slug' );

wp_set_current_user( 0 );
$response = rest_get_server()->dispatch( $request );
Expand Down

0 comments on commit f6963e1

Please sign in to comment.