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rest-api.php
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2331 lines (2168 loc) · 54.5 KB
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<?php
/**
* REST API functions.
*
* @package WordPress
* @subpackage REST API
*/
require_once ABSPATH . 'wp-admin/includes/admin.php';
require_once ABSPATH . WPINC . '/rest-api.php';
require_once __DIR__ . '/../includes/class-jsonserializable-object.php';
/**
* @group restapi
*/
class Tests_REST_API extends WP_UnitTestCase {
public function setUp() {
parent::setUp();
// Override the normal server with our spying server.
$GLOBALS['wp_rest_server'] = new Spy_REST_Server();
do_action( 'rest_api_init', $GLOBALS['wp_rest_server'] );
}
public function tearDown() {
remove_filter( 'wp_rest_server_class', array( $this, 'filter_wp_rest_server_class' ) );
parent::tearDown();
}
/**
* Checks that the main classes are loaded.
*/
function test_rest_api_active() {
$this->assertTrue( class_exists( 'WP_REST_Server' ) );
$this->assertTrue( class_exists( 'WP_REST_Request' ) );
$this->assertTrue( class_exists( 'WP_REST_Response' ) );
$this->assertTrue( class_exists( 'WP_REST_Posts_Controller' ) );
}
/**
* The rest_api_init hook should have been registered with init, and should
* have a default priority of 10.
*/
function test_init_action_added() {
$this->assertSame( 10, has_action( 'init', 'rest_api_init' ) );
}
public function test_add_extra_api_taxonomy_arguments() {
$taxonomy = get_taxonomy( 'category' );
$this->assertTrue( $taxonomy->show_in_rest );
$this->assertSame( 'categories', $taxonomy->rest_base );
$this->assertSame( 'WP_REST_Terms_Controller', $taxonomy->rest_controller_class );
$taxonomy = get_taxonomy( 'post_tag' );
$this->assertTrue( $taxonomy->show_in_rest );
$this->assertSame( 'tags', $taxonomy->rest_base );
$this->assertSame( 'WP_REST_Terms_Controller', $taxonomy->rest_controller_class );
}
public function test_add_extra_api_post_type_arguments() {
$post_type = get_post_type_object( 'post' );
$this->assertTrue( $post_type->show_in_rest );
$this->assertSame( 'posts', $post_type->rest_base );
$this->assertSame( 'WP_REST_Posts_Controller', $post_type->rest_controller_class );
$post_type = get_post_type_object( 'page' );
$this->assertTrue( $post_type->show_in_rest );
$this->assertSame( 'pages', $post_type->rest_base );
$this->assertSame( 'WP_REST_Posts_Controller', $post_type->rest_controller_class );
$post_type = get_post_type_object( 'attachment' );
$this->assertTrue( $post_type->show_in_rest );
$this->assertSame( 'media', $post_type->rest_base );
$this->assertSame( 'WP_REST_Attachments_Controller', $post_type->rest_controller_class );
}
/**
* Check that a single route is canonicalized.
*
* Ensures that single and multiple routes are handled correctly.
*/
public function test_route_canonicalized() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
// Check the route was registered correctly.
$endpoints = $GLOBALS['wp_rest_server']->get_raw_endpoint_data();
$this->assertArrayHasKey( '/test-ns/test', $endpoints );
// Check the route was wrapped in an array.
$endpoint = $endpoints['/test-ns/test'];
$this->assertArrayNotHasKey( 'callback', $endpoint );
$this->assertArrayHasKey( 'namespace', $endpoint );
$this->assertSame( 'test-ns', $endpoint['namespace'] );
// Grab the filtered data.
$filtered_endpoints = $GLOBALS['wp_rest_server']->get_routes();
$this->assertArrayHasKey( '/test-ns/test', $filtered_endpoints );
$endpoint = $filtered_endpoints['/test-ns/test'];
$this->assertCount( 1, $endpoint );
$this->assertArrayHasKey( 'callback', $endpoint[0] );
$this->assertArrayHasKey( 'methods', $endpoint[0] );
$this->assertArrayHasKey( 'args', $endpoint[0] );
}
/**
* Check that a single route is canonicalized.
*
* Ensures that single and multiple routes are handled correctly.
*/
public function test_route_canonicalized_multiple() {
register_rest_route(
'test-ns',
'/test',
array(
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
),
array(
'methods' => array( 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
),
)
);
// Check the route was registered correctly.
$endpoints = $GLOBALS['wp_rest_server']->get_raw_endpoint_data();
$this->assertArrayHasKey( '/test-ns/test', $endpoints );
// Check the route was wrapped in an array.
$endpoint = $endpoints['/test-ns/test'];
$this->assertArrayNotHasKey( 'callback', $endpoint );
$this->assertArrayHasKey( 'namespace', $endpoint );
$this->assertSame( 'test-ns', $endpoint['namespace'] );
$filtered_endpoints = $GLOBALS['wp_rest_server']->get_routes();
$endpoint = $filtered_endpoints['/test-ns/test'];
$this->assertCount( 2, $endpoint );
// Check for both methods.
foreach ( array( 0, 1 ) as $key ) {
$this->assertArrayHasKey( 'callback', $endpoint[ $key ] );
$this->assertArrayHasKey( 'methods', $endpoint[ $key ] );
$this->assertArrayHasKey( 'args', $endpoint[ $key ] );
}
}
/**
* Check that routes are merged by default.
*/
public function test_route_merge() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
// Check both routes exist.
$endpoints = $GLOBALS['wp_rest_server']->get_routes();
$endpoint = $endpoints['/test-ns/test'];
$this->assertCount( 2, $endpoint );
}
/**
* Check that we can override routes.
*/
public function test_route_override() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
'should_exist' => false,
)
);
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
'should_exist' => true,
),
true
);
// Check we only have one route.
$endpoints = $GLOBALS['wp_rest_server']->get_routes();
$endpoint = $endpoints['/test-ns/test'];
$this->assertCount( 1, $endpoint );
// Check it's the right one.
$this->assertArrayHasKey( 'should_exist', $endpoint[0] );
$this->assertTrue( $endpoint[0]['should_exist'] );
}
/**
* Test that we reject routes without namespaces
*
* @expectedIncorrectUsage register_rest_route
*/
public function test_route_reject_empty_namespace() {
register_rest_route(
'',
'/test-empty-namespace',
array(
'methods' => array( 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
),
true
);
$endpoints = $GLOBALS['wp_rest_server']->get_routes();
$this->assertFalse( isset( $endpoints['/test-empty-namespace'] ) );
}
/**
* Test that we reject empty routes
*
* @expectedIncorrectUsage register_rest_route
*/
public function test_route_reject_empty_route() {
register_rest_route(
'/test-empty-route',
'',
array(
'methods' => array( 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
),
true
);
$endpoints = $GLOBALS['wp_rest_server']->get_routes();
$this->assertFalse( isset( $endpoints['/test-empty-route'] ) );
}
/**
* The rest_route query variable should be registered.
*/
function test_rest_route_query_var() {
rest_api_init();
$this->assertTrue( in_array( 'rest_route', $GLOBALS['wp']->public_query_vars, true ) );
}
public function test_route_method() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$routes = $GLOBALS['wp_rest_server']->get_routes();
$this->assertSame( $routes['/test-ns/test'][0]['methods'], array( 'GET' => true ) );
}
/**
* The 'methods' arg should accept a single value as well as array.
*/
public function test_route_method_string() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => 'GET',
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$routes = $GLOBALS['wp_rest_server']->get_routes();
$this->assertSame( $routes['/test-ns/test'][0]['methods'], array( 'GET' => true ) );
}
/**
* The 'methods' arg should accept a single value as well as array.
*/
public function test_route_method_array() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET', 'POST' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$routes = $GLOBALS['wp_rest_server']->get_routes();
$this->assertSame(
$routes['/test-ns/test'][0]['methods'],
array(
'GET' => true,
'POST' => true,
)
);
}
/**
* The 'methods' arg should a comma-separated string.
*/
public function test_route_method_comma_separated() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => 'GET,POST',
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$routes = $GLOBALS['wp_rest_server']->get_routes();
$this->assertSame(
$routes['/test-ns/test'][0]['methods'],
array(
'GET' => true,
'POST' => true,
)
);
}
public function test_options_request() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => 'GET,POST',
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$request = new WP_REST_Request( 'OPTIONS', '/test-ns/test' );
$response = rest_handle_options_request( null, $GLOBALS['wp_rest_server'], $request );
$response = rest_send_allow_header( $response, $GLOBALS['wp_rest_server'], $request );
$headers = $response->get_headers();
$this->assertArrayHasKey( 'Allow', $headers );
$this->assertSame( 'GET, POST', $headers['Allow'] );
}
/**
* Ensure that the OPTIONS handler doesn't kick in for non-OPTIONS requests.
*/
public function test_options_request_not_options() {
register_rest_route(
'test-ns',
'/test',
array(
'methods' => 'GET,POST',
'callback' => '__return_true',
'permission_callback' => '__return_true',
)
);
$request = new WP_REST_Request( 'GET', '/test-ns/test' );
$response = rest_handle_options_request( null, $GLOBALS['wp_rest_server'], $request );
$this->assertNull( $response );
}
/**
* Ensure that result fields are not allowed if no request['_fields'] is present.
*/
public function test_rest_filter_response_fields_no_request_filter() {
$response = new WP_REST_Response();
$response->set_data( array( 'a' => true ) );
$request = array();
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame( array( 'a' => true ), $response->get_data() );
}
/**
* Ensure that result fields are allowed if request['_fields'] is present.
*/
public function test_rest_filter_response_fields_single_field_filter() {
$response = new WP_REST_Response();
$response->set_data(
array(
'a' => 0,
'b' => 1,
'c' => 2,
)
);
$request = array(
'_fields' => 'b',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame( array( 'b' => 1 ), $response->get_data() );
}
/**
* Ensure that multiple comma-separated fields may be allowed with request['_fields'].
*/
public function test_rest_filter_response_fields_multi_field_filter() {
$response = new WP_REST_Response();
$response->set_data(
array(
'a' => 0,
'b' => 1,
'c' => 2,
'd' => 3,
'e' => 4,
'f' => 5,
)
);
$request = array(
'_fields' => 'b,c,e',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'b' => 1,
'c' => 2,
'e' => 4,
),
$response->get_data()
);
}
/**
* Ensure that multiple comma-separated fields may be allowed
* with request['_fields'] using query parameter array syntax.
*/
public function test_rest_filter_response_fields_multi_field_filter_array() {
$response = new WP_REST_Response();
$response->set_data(
array(
'a' => 0,
'b' => 1,
'c' => 2,
'd' => 3,
'e' => 4,
'f' => 5,
)
);
$request = array(
'_fields' => array( 'b', 'c', 'e' ),
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'b' => 1,
'c' => 2,
'e' => 4,
),
$response->get_data()
);
}
/**
* Ensure that request['_fields'] allowed list apply to items in response collections.
*/
public function test_rest_filter_response_fields_numeric_array() {
$response = new WP_REST_Response();
$response->set_data(
array(
array(
'a' => 0,
'b' => 1,
'c' => 2,
),
array(
'a' => 3,
'b' => 4,
'c' => 5,
),
array(
'a' => 6,
'b' => 7,
'c' => 8,
),
)
);
$request = array(
'_fields' => 'b,c',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
array(
'b' => 1,
'c' => 2,
),
array(
'b' => 4,
'c' => 5,
),
array(
'b' => 7,
'c' => 8,
),
),
$response->get_data()
);
}
/**
* Ensure that nested fields may be allowed with request['_fields'].
*
* @ticket 42094
*/
public function test_rest_filter_response_fields_nested_field_filter() {
$response = new WP_REST_Response();
$response->set_data(
array(
'a' => 0,
'b' => array(
'1' => 1,
'2' => 2,
),
'c' => 3,
'd' => array(
'4' => 4,
'5' => 5,
),
)
);
$request = array(
'_fields' => 'b.1,c,d.5',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'b' => array(
'1' => 1,
),
'c' => 3,
'd' => array(
'5' => 5,
),
),
$response->get_data()
);
}
/**
* Ensure inclusion of deeply nested fields may be controlled with request['_fields'].
*
* @ticket 49648
*/
public function test_rest_filter_response_fields_deeply_nested_field_filter() {
$response = new WP_REST_Response();
$response->set_data(
array(
'field' => array(
'a' => array(
'i' => 'value i',
'ii' => 'value ii',
),
'b' => array(
'iii' => 'value iii',
'iv' => 'value iv',
),
),
)
);
$request = array(
'_fields' => 'field.a.i,field.b.iv',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'field' => array(
'a' => array(
'i' => 'value i',
),
'b' => array(
'iv' => 'value iv',
),
),
),
$response->get_data()
);
}
/**
* Ensure that specifying a single top-level key in _fields includes that field and all children.
*
* @ticket 48266
*/
public function test_rest_filter_response_fields_top_level_key() {
$response = new WP_REST_Response();
$response->set_data(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
)
);
$request = array(
'_fields' => 'meta',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
),
$response->get_data()
);
}
/**
* Ensure that a top-level key in _fields supersedes any specified children of that field.
*
* @ticket 48266
*/
public function test_rest_filter_response_fields_child_after_parent() {
$response = new WP_REST_Response();
$response->set_data(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
)
);
$request = array(
'_fields' => 'meta,meta.key1',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
),
$response->get_data()
);
}
/**
* Ensure that specifying two sibling properties in _fields causes both to be included.
*
* @ticket 48266
*/
public function test_rest_filter_response_fields_include_all_specified_siblings() {
$response = new WP_REST_Response();
$response->set_data(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
)
);
$request = array(
'_fields' => 'meta.key1,meta.key2',
);
$response = rest_filter_response_fields( $response, null, $request );
$this->assertSame(
array(
'meta' => array(
'key1' => 1,
'key2' => 2,
),
),
$response->get_data()
);
}
/**
* @ticket 42094
*/
public function test_rest_is_field_included() {
$fields = array(
'id',
'title',
'content.raw',
'custom.property',
);
$this->assertTrue( rest_is_field_included( 'id', $fields ) );
$this->assertTrue( rest_is_field_included( 'title', $fields ) );
$this->assertTrue( rest_is_field_included( 'title.raw', $fields ) );
$this->assertTrue( rest_is_field_included( 'title.rendered', $fields ) );
$this->assertTrue( rest_is_field_included( 'content', $fields ) );
$this->assertTrue( rest_is_field_included( 'content.raw', $fields ) );
$this->assertTrue( rest_is_field_included( 'custom.property', $fields ) );
$this->assertFalse( rest_is_field_included( 'content.rendered', $fields ) );
$this->assertFalse( rest_is_field_included( 'type', $fields ) );
$this->assertFalse( rest_is_field_included( 'meta', $fields ) );
$this->assertFalse( rest_is_field_included( 'meta.value', $fields ) );
}
/**
* The get_rest_url function should return a URL consistently terminated with a "/",
* whether the blog is configured with pretty permalink support or not.
*/
public function test_rest_url_generation() {
// In pretty permalinks case, we expect a path of wp-json/ with no query.
$this->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' );
$this->assertSame( 'http://' . WP_TESTS_DOMAIN . '/wp-json/', get_rest_url() );
// In index permalinks case, we expect a path of index.php/wp-json/ with no query.
$this->set_permalink_structure( '/index.php/%year%/%monthnum%/%day%/%postname%/' );
$this->assertSame( 'http://' . WP_TESTS_DOMAIN . '/index.php/wp-json/', get_rest_url() );
// In non-pretty case, we get a query string to invoke the rest router.
$this->set_permalink_structure( '' );
$this->assertSame( 'http://' . WP_TESTS_DOMAIN . '/index.php?rest_route=/', get_rest_url() );
}
/**
* @ticket 34299
*/
public function test_rest_url_scheme() {
$_SERVER['SERVER_NAME'] = parse_url( home_url(), PHP_URL_HOST );
$_siteurl = get_option( 'siteurl' );
set_current_screen( 'edit.php' );
$this->assertTrue( is_admin() );
// Test an HTTP URL.
unset( $_SERVER['HTTPS'] );
$url = get_rest_url();
$this->assertSame( 'http', parse_url( $url, PHP_URL_SCHEME ) );
// Test an HTTPS URL.
$_SERVER['HTTPS'] = 'on';
$url = get_rest_url();
$this->assertSame( 'https', parse_url( $url, PHP_URL_SCHEME ) );
// Switch to an admin request on a different domain name.
$_SERVER['SERVER_NAME'] = 'admin.example.org';
update_option( 'siteurl', 'http://admin.example.org' );
$this->assertNotEquals( $_SERVER['SERVER_NAME'], parse_url( home_url(), PHP_URL_HOST ) );
// Test an HTTP URL.
unset( $_SERVER['HTTPS'] );
$url = get_rest_url();
$this->assertSame( 'http', parse_url( $url, PHP_URL_SCHEME ) );
// Test an HTTPS URL.
$_SERVER['HTTPS'] = 'on';
$url = get_rest_url();
$this->assertSame( 'http', parse_url( $url, PHP_URL_SCHEME ) );
// Reset.
update_option( 'siteurl', $_siteurl );
set_current_screen( 'front' );
}
/**
* @ticket 42452
*/
public function test_always_prepend_path_with_slash_in_rest_url_filter() {
$filter = new MockAction();
add_filter( 'rest_url', array( $filter, 'filter' ), 10, 2 );
// Passing no path should return a slash.
get_rest_url();
$args = $filter->get_args();
$this->assertSame( '/', $args[0][1] );
$filter->reset();
// Paths without a prepended slash should have one added.
get_rest_url( null, 'wp/media/' );
$args = $filter->get_args();
$this->assertSame( '/wp/media/', $args[0][1] );
$filter->reset();
// Do not modify paths with a prepended slash.
get_rest_url( null, '/wp/media/' );
$args = $filter->get_args();
$this->assertSame( '/wp/media/', $args[0][1] );
unset( $filter );
}
public function jsonp_callback_provider() {
return array(
// Standard names.
array( 'Springfield', true ),
array( 'shelby.ville', true ),
array( 'cypress_creek', true ),
array( 'KampKrusty1', true ),
// Invalid names.
array( 'ogden-ville', false ),
array( 'north haverbrook', false ),
array( "Terror['Lake']", false ),
array( 'Cape[Feare]', false ),
array( '"NewHorrorfield"', false ),
array( 'Scream\\ville', false ),
);
}
/**
* @dataProvider jsonp_callback_provider
*/
public function test_jsonp_callback_check( $callback, $valid ) {
$this->assertSame( $valid, wp_check_jsonp_callback( $callback ) );
}
public function rest_date_provider() {
return array(
// Valid dates with timezones.
array( '2017-01-16T11:30:00-05:00', gmmktime( 11, 30, 0, 1, 16, 2017 ) + 5 * HOUR_IN_SECONDS ),
array( '2017-01-16T11:30:00-05:30', gmmktime( 11, 30, 0, 1, 16, 2017 ) + 5.5 * HOUR_IN_SECONDS ),
array( '2017-01-16T11:30:00-05', gmmktime( 11, 30, 0, 1, 16, 2017 ) + 5 * HOUR_IN_SECONDS ),
array( '2017-01-16T11:30:00+05', gmmktime( 11, 30, 0, 1, 16, 2017 ) - 5 * HOUR_IN_SECONDS ),
array( '2017-01-16T11:30:00-00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00+00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00Z', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
// Valid dates without timezones.
array( '2017-01-16T11:30:00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
// Invalid dates (TODO: support parsing partial dates as ranges, see #38641).
array( '2017-01-16T11:30:00-5', false ),
array( '2017-01-16T11:30', false ),
array( '2017-01-16T11', false ),
array( '2017-01-16T', false ),
array( '2017-01-16', false ),
array( '2017-01', false ),
array( '2017', false ),
);
}
/**
* @dataProvider rest_date_provider
*/
public function test_rest_parse_date( $string, $value ) {
$this->assertEquals( $value, rest_parse_date( $string ) );
}
public function rest_date_force_utc_provider() {
return array(
// Valid dates with timezones.
array( '2017-01-16T11:30:00-05:00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00-05:30', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00-05', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00+05', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00-00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00+00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
array( '2017-01-16T11:30:00Z', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
// Valid dates without timezones.
array( '2017-01-16T11:30:00', gmmktime( 11, 30, 0, 1, 16, 2017 ) ),
// Invalid dates (TODO: support parsing partial dates as ranges, see #38641).
array( '2017-01-16T11:30:00-5', false ),
array( '2017-01-16T11:30', false ),
array( '2017-01-16T11', false ),
array( '2017-01-16T', false ),
array( '2017-01-16', false ),
array( '2017-01', false ),
array( '2017', false ),
);
}
/**
* @dataProvider rest_date_force_utc_provider
*/
public function test_rest_parse_date_force_utc( $string, $value ) {
$this->assertSame( $value, rest_parse_date( $string, true ) );
}
public function filter_wp_rest_server_class( $class_name ) {
return 'Spy_REST_Server';
}
public function test_register_rest_route_without_server() {
$GLOBALS['wp_rest_server'] = null;
add_filter( 'wp_rest_server_class', array( $this, 'filter_wp_rest_server_class' ) );
register_rest_route(
'test-ns',
'/test',
array(
'methods' => array( 'GET' ),
'callback' => '__return_null',
'permission_callback' => '__return_true',
)
);
$routes = $GLOBALS['wp_rest_server']->get_routes();
$this->assertSame( $routes['/test-ns/test'][0]['methods'], array( 'GET' => true ) );
}
function test_rest_preload_api_request_with_method() {
$rest_server = $GLOBALS['wp_rest_server'];
$GLOBALS['wp_rest_server'] = null;
$preload_paths = array(
'/wp/v2/types',
array( '/wp/v2/media', 'OPTIONS' ),
);
$preload_data = array_reduce(
$preload_paths,
'rest_preload_api_request',
array()
);
$this->assertSame( array_keys( $preload_data ), array( '/wp/v2/types', 'OPTIONS' ) );
$this->assertTrue( isset( $preload_data['OPTIONS']['/wp/v2/media'] ) );
$GLOBALS['wp_rest_server'] = $rest_server;
}
/**
* @ticket 40614
*/
function test_rest_ensure_request_accepts_path_string() {
$request = rest_ensure_request( '/wp/v2/posts' );
$this->assertInstanceOf( 'WP_REST_Request', $request );
$this->assertSame( '/wp/v2/posts', $request->get_route() );
$this->assertSame( 'GET', $request->get_method() );
}
/**
* @dataProvider _dp_rest_parse_embed_param
*/
public function test_rest_parse_embed_param( $expected, $embed ) {
$this->assertSame( $expected, rest_parse_embed_param( $embed ) );
}
public function _dp_rest_parse_embed_param() {
return array(
array( true, '' ),
array( true, null ),
array( true, '1' ),
array( true, 'true' ),
array( true, array() ),
array( array( 'author' ), 'author' ),
array( array( 'author', 'replies' ), 'author,replies' ),
array( array( 'author', 'replies' ), 'author,replies ' ),
array( array( 'wp:term' ), 'wp:term' ),
array( array( 'wp:term', 'wp:attachment' ), 'wp:term,wp:attachment' ),
array( array( 'author' ), array( 'author' ) ),
array( array( 'author', 'replies' ), array( 'author', 'replies' ) ),
array( array( 'https://api.w.org/term' ), 'https://api.w.org/term' ),
array( array( 'https://api.w.org/term', 'https://api.w.org/attachment' ), 'https://api.w.org/term,https://api.w.org/attachment' ),
array( array( 'https://api.w.org/term', 'https://api.w.org/attachment' ), array( 'https://api.w.org/term', 'https://api.w.org/attachment' ) ),
);
}
/**
* @ticket 48819
*
* @dataProvider _dp_rest_filter_response_by_context
*/