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1960 lines (1614 loc) · 71.7 KB
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<?php
/**
* Unit tests covering WP_REST_Posts_Controller functionality.
*
* @package WordPress
* @subpackage JSON API
*/
class WP_Test_REST_Posts_Controller extends WP_Test_REST_Post_Type_Controller_Testcase {
public function setUp() {
parent::setUp();
$this->post_id = $this->factory->post->create();
$this->editor_id = $this->factory->user->create( array(
'role' => 'editor',
) );
$this->author_id = $this->factory->user->create( array(
'role' => 'author',
) );
$this->contributor_id = $this->factory->user->create( array(
'role' => 'contributor',
) );
register_post_type( 'youseeme', array( 'supports' => array(), 'show_in_rest' => true ) );
}
public function test_register_routes() {
$routes = $this->server->get_routes();
$this->assertArrayHasKey( '/wp/v2/posts', $routes );
$this->assertCount( 2, $routes['/wp/v2/posts'] );
$this->assertArrayHasKey( '/wp/v2/posts/(?P<id>[\d]+)', $routes );
$this->assertCount( 3, $routes['/wp/v2/posts/(?P<id>[\d]+)'] );
}
public function test_context_param() {
// Collection
$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 'view', $data['endpoints'][0]['args']['context']['default'] );
$this->assertEquals( array( 'view', 'embed', 'edit' ), $data['endpoints'][0]['args']['context']['enum'] );
// Single
$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts/' . $this->post_id );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 'view', $data['endpoints'][0]['args']['context']['default'] );
$this->assertEquals( array( 'view', 'embed', 'edit' ), $data['endpoints'][0]['args']['context']['enum'] );
}
public function test_registered_query_params() {
$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$keys = array_keys( $data['endpoints'][0]['args'] );
sort( $keys );
$this->assertEquals( array(
'after',
'author',
'author_exclude',
'before',
'categories',
'context',
'exclude',
'filter',
'include',
'offset',
'order',
'orderby',
'page',
'per_page',
'search',
'slug',
'status',
'sticky',
'tags',
), $keys );
}
public function test_get_items() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$this->check_get_posts_response( $response );
}
/**
* A valid query that returns 0 results should return an empty JSON list.
*
* @issue 862
*/
public function test_get_items_empty_query() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array(
'filter' => array( 'year' => 2008 ),
) );
$response = $this->server->dispatch( $request );
$this->assertEquals( array(), $response->get_data() );
$this->assertEquals( 200, $response->get_status() );
}
public function test_get_items_author_query() {
$this->factory->post->create( array( 'post_author' => $this->editor_id ) );
$this->factory->post->create( array( 'post_author' => $this->author_id ) );
// All 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 3, count( $response->get_data() ) );
// 2 of 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'author', array( $this->editor_id, $this->author_id ) );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$data = $response->get_data();
$this->assertEquals( 2, count( $data ) );
$this->assertEqualSets( array( $this->editor_id, $this->author_id ), wp_list_pluck( $data, 'author' ) );
// 1 of 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'author', $this->editor_id );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$data = $response->get_data();
$this->assertEquals( 1, count( $data ) );
$this->assertEquals( $this->editor_id, $data[0]['author'] );
}
public function test_get_items_author_exclude_query() {
$this->factory->post->create( array( 'post_author' => $this->editor_id ) );
$this->factory->post->create( array( 'post_author' => $this->author_id ) );
// All 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 3, count( $response->get_data() ) );
// 1 of 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'author_exclude', array( $this->editor_id, $this->author_id ) );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$data = $response->get_data();
$this->assertEquals( 1, count( $data ) );
$this->assertNotEquals( $this->editor_id, $data[0]['author'] );
$this->assertNotEquals( $this->author_id, $data[0]['author'] );
// 2 of 3 posts
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'author_exclude', $this->editor_id );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$data = $response->get_data();
$this->assertEquals( 2, count( $data ) );
$this->assertNotEquals( $this->editor_id, $data[0]['author'] );
$this->assertNotEquals( $this->editor_id, $data[1]['author'] );
}
public function test_get_items_include_query() {
$id1 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
// Orderby=>desc
$request->set_param( 'include', array( $id1, $id3 ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 2, count( $data ) );
$this->assertEquals( $id3, $data[0]['id'] );
// Orderby=>include
$request->set_param( 'orderby', 'include' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 2, count( $data ) );
$this->assertEquals( $id1, $data[0]['id'] );
}
public function test_get_items_exclude_query() {
$id1 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertTrue( in_array( $id1, wp_list_pluck( $data, 'id' ), true ) );
$this->assertTrue( in_array( $id2, wp_list_pluck( $data, 'id' ), true ) );
$request->set_param( 'exclude', array( $id2 ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertTrue( in_array( $id1, wp_list_pluck( $data, 'id' ), true ) );
$this->assertFalse( in_array( $id2, wp_list_pluck( $data, 'id' ), true ) );
}
public function test_get_items_search_query() {
for ( $i = 0; $i < 5; $i++ ) {
$this->factory->post->create( array( 'post_status' => 'publish' ) );
}
$this->factory->post->create( array( 'post_title' => 'Search Result', 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 7, count( $response->get_data() ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'search', 'Search Result' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 1, count( $data ) );
$this->assertEquals( 'Search Result', $data[0]['title']['rendered'] );
}
public function test_get_items_slug_query() {
$this->factory->post->create( array( 'post_title' => 'Apple', 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_title' => 'Banana', 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'slug', 'apple' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$data = $response->get_data();
$this->assertEquals( 1, count( $data ) );
$this->assertEquals( 'Apple', $data[0]['title']['rendered'] );
}
public function test_get_items_status_query() {
wp_set_current_user( 0 );
$this->factory->post->create( array( 'post_status' => 'draft' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'status', 'publish' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 1, count( $response->get_data() ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'status', 'draft' );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'status', 'draft' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 1, count( $response->get_data() ) );
}
public function test_get_items_status_without_permissions() {
$draft_id = $this->factory->post->create( array(
'post_status' => 'draft',
) );
wp_set_current_user( 0 );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$all_data = $response->get_data();
foreach ( $all_data as $post ) {
$this->assertNotEquals( $draft_id, $post['id'] );
}
}
public function test_get_items_order_and_orderby() {
$this->factory->post->create( array( 'post_title' => 'Apple Pie', 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_title' => 'Apple Sauce', 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_title' => 'Apple Cobbler', 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_title' => 'Apple Coffee Cake', 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'search', 'Apple' );
// order defaults to 'desc'
$request->set_param( 'orderby', 'title' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 'Apple Sauce', $data[0]['title']['rendered'] );
// order=>asc
$request->set_param( 'order', 'asc' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 'Apple Cobbler', $data[0]['title']['rendered'] );
}
public function test_get_items_with_orderby_relevance() {
$this->factory->post->create( array( 'post_title' => 'Title is more relevant', 'post_content' => 'Content is', 'post_status' => 'publish' ) );
$this->factory->post->create( array( 'post_title' => 'Title is', 'post_content' => 'Content is less relevant', 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'orderby', 'relevance' );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_no_search_term_defined', $response, 400 );
}
public function test_get_items_ignore_sticky_posts_by_default() {
$this->markTestSkipped( 'Broken, see https://github.com/WP-API/WP-API/issues/2210' );
$post_id1 = $this->factory->post->create( array( 'post_status' => 'publish', 'post_date' => '2015-01-01 12:00:00', 'post_date_gmt' => '2015-01-01 12:00:00' ) );
$post_id2 = $this->factory->post->create( array( 'post_status' => 'publish', 'post_date' => '2015-01-02 12:00:00', 'post_date_gmt' => '2015-01-02 12:00:00' ) );
$post_id3 = $this->factory->post->create( array( 'post_status' => 'publish', 'post_date' => '2015-01-03 12:00:00', 'post_date_gmt' => '2015-01-03 12:00:00' ) );
stick_post( $post_id2 );
// No stickies by default
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( array( $this->post_id, $post_id3, $post_id2, $post_id1 ), wp_list_pluck( $data, 'id' ) );
// Permit stickies
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'filter', array( 'ignore_sticky_posts' => false ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( array( $post_id2, $this->post_id, $post_id3, $post_id1 ), wp_list_pluck( $data, 'id' ) );
}
public function test_get_items_offset_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id4 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'offset', 1 );
$response = $this->server->dispatch( $request );
$this->assertCount( 3, $response->get_data() );
// 'offset' works with 'per_page'
$request->set_param( 'per_page', 2 );
$response = $this->server->dispatch( $request );
$this->assertCount( 2, $response->get_data() );
// 'offset' takes priority over 'page'
$request->set_param( 'page', 3 );
$response = $this->server->dispatch( $request );
$this->assertCount( 2, $response->get_data() );
}
public function test_get_items_tags_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id4 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$tag = wp_insert_term( 'My Tag', 'post_tag' );
wp_set_object_terms( $id1, array( $tag['term_id'] ), 'post_tag' );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'tags', array( $tag['term_id'] ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 1, $data );
$this->assertEquals( $id1, $data[0]['id'] );
}
public function test_get_items_tags_exclude_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id4 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$tag = wp_insert_term( 'My Tag', 'post_tag' );
wp_set_object_terms( $id1, array( $tag['term_id'] ), 'post_tag' );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'tags_exclude', array( $tag['term_id'] ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 3, $data );
$this->assertEquals( $id4, $data[0]['id'] );
$this->assertEquals( $id3, $data[1]['id'] );
$this->assertEquals( $id2, $data[2]['id'] );
}
public function test_get_items_tags_and_categories_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id4 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$tag = wp_insert_term( 'My Tag', 'post_tag' );
$category = wp_insert_term( 'My Category', 'category' );
wp_set_object_terms( $id1, array( $tag['term_id'] ), 'post_tag' );
wp_set_object_terms( $id2, array( $tag['term_id'] ), 'post_tag' );
wp_set_object_terms( $id1, array( $category['term_id'] ), 'category' );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'tags', array( $tag['term_id'] ) );
$request->set_param( 'categories', array( $category['term_id'] ) );
$response = $this->server->dispatch( $request );
$this->assertCount( 1, $response->get_data() );
}
public function test_get_items_tags_and_categories_exclude_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id4 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$tag = wp_insert_term( 'My Tag', 'post_tag' );
$category = wp_insert_term( 'My Category', 'category' );
wp_set_object_terms( $id1, array( $tag['term_id'] ), 'post_tag' );
wp_set_object_terms( $id2, array( $tag['term_id'] ), 'post_tag' );
wp_set_object_terms( $id1, array( $category['term_id'] ), 'category' );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'tags', array( $tag['term_id'] ) );
$request->set_param( 'categories_exclude', array( $category['term_id'] ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 1, $data );
$this->assertEquals( $id2, $data[0]['id'] );
}
public function test_get_items_sticky_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
update_option( 'sticky_posts', array( $id2 ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'sticky', true );
$response = $this->server->dispatch( $request );
$this->assertCount( 1, $response->get_data() );
$posts = $response->get_data();
$post = $posts[0];
$this->assertEquals( $id2, $post['id'] );
}
public function test_get_items_sticky_with_post__in_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
update_option( 'sticky_posts', array( $id2 ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'sticky', true );
$request->set_param( 'include', array( $id1 ) );
$response = $this->server->dispatch( $request );
$this->assertCount( 0, $response->get_data() );
update_option( 'sticky_posts', array( $id1, $id2 ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'sticky', true );
$request->set_param( 'include', array( $id1 ) );
$response = $this->server->dispatch( $request );
$this->assertCount( 1, $response->get_data() );
$posts = $response->get_data();
$post = $posts[0];
$this->assertEquals( $id1, $post['id'] );
}
public function test_get_items_not_sticky_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
update_option( 'sticky_posts', array( $id2 ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'sticky', false );
$response = $this->server->dispatch( $request );
$this->assertCount( 1, $response->get_data() );
$posts = $response->get_data();
$post = $posts[0];
$this->assertEquals( $id1, $post['id'] );
}
public function test_get_items_sticky_with_post__not_in_query() {
$id1 = $this->post_id;
$id2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$id3 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
update_option( 'sticky_posts', array( $id2 ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'sticky', false );
$request->set_param( 'exclude', array( $id3 ) );
$response = $this->server->dispatch( $request );
$this->assertCount( 1, $response->get_data() );
$posts = $response->get_data();
$post = $posts[0];
$this->assertEquals( $id1, $post['id'] );
}
/**
* @group test
*/
public function test_get_items_pagination_headers() {
// Start of the index
for ( $i = 0; $i < 49; $i++ ) {
$this->factory->post->create( array(
'post_title' => "Post {$i}",
) );
}
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$response = $this->server->dispatch( $request );
$headers = $response->get_headers();
$this->assertEquals( 50, $headers['X-WP-Total'] );
$this->assertEquals( 5, $headers['X-WP-TotalPages'] );
$next_link = add_query_arg( array(
'page' => 2,
), rest_url( '/wp/v2/posts' ) );
$this->assertFalse( stripos( $headers['Link'], 'rel="prev"' ) );
$this->assertContains( '<' . $next_link . '>; rel="next"', $headers['Link'] );
// 3rd page
$this->factory->post->create( array(
'post_title' => 'Post 51',
) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'page', 3 );
$response = $this->server->dispatch( $request );
$headers = $response->get_headers();
$this->assertEquals( 51, $headers['X-WP-Total'] );
$this->assertEquals( 6, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg( array(
'page' => 2,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$next_link = add_query_arg( array(
'page' => 4,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $next_link . '>; rel="next"', $headers['Link'] );
// Last page
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'page', 6 );
$response = $this->server->dispatch( $request );
$headers = $response->get_headers();
$this->assertEquals( 51, $headers['X-WP-Total'] );
$this->assertEquals( 6, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg( array(
'page' => 5,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$this->assertFalse( stripos( $headers['Link'], 'rel="next"' ) );
// Out of bounds
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'page', 8 );
$response = $this->server->dispatch( $request );
$headers = $response->get_headers();
$this->assertEquals( 51, $headers['X-WP-Total'] );
$this->assertEquals( 6, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg( array(
'page' => 6,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$this->assertFalse( stripos( $headers['Link'], 'rel="next"' ) );
// With query params.
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array( 'per_page' => 5, 'page' => 2 ) );
$response = $this->server->dispatch( $request );
$headers = $response->get_headers();
$this->assertEquals( 51, $headers['X-WP-Total'] );
$this->assertEquals( 11, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg( array(
'per_page' => 5,
'page' => 1,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$next_link = add_query_arg( array(
'per_page' => 5,
'page' => 3,
), rest_url( '/wp/v2/posts' ) );
$this->assertContains( '<' . $next_link . '>; rel="next"', $headers['Link'] );
}
public function test_get_items_private_filter_query_var() {
// Private query vars inaccessible to unauthorized users
wp_set_current_user( 0 );
$draft_id = $this->factory->post->create( array( 'post_status' => 'draft' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'filter', array( 'post_status' => 'draft' ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 1, $data );
$this->assertEquals( $this->post_id, $data[0]['id'] );
// But they are accessible to authorized users
wp_set_current_user( $this->editor_id );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 1, $data );
$this->assertEquals( $draft_id, $data[0]['id'] );
}
public function test_get_items_invalid_per_page() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array( 'per_page' => -1 ) );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
}
public function test_get_items_invalid_posts_per_page_ignored() {
// This test ensures that filter[posts_per_page] is ignored, and that -1
// cannot be used to sidestep per_page's valid range to retrieve all posts
for ( $i = 0; $i < 20; $i++ ) {
$this->factory->post->create( array( 'post_status' => 'publish' ) );
}
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array( 'filter' => array( 'posts_per_page' => -1 ) ) );
$response = $this->server->dispatch( $request );
$this->assertCount( 10, $response->get_data() );
}
public function test_get_items_invalid_context() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'context', 'banana' );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
}
public function test_get_items_invalid_date() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'after', rand_str() );
$request->set_param( 'before', rand_str() );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
}
public function test_get_items_valid_date() {
$post1 = $this->factory->post->create( array( 'post_date' => '2016-01-15T00:00:00Z' ) );
$post2 = $this->factory->post->create( array( 'post_date' => '2016-01-16T00:00:00Z' ) );
$post3 = $this->factory->post->create( array( 'post_date' => '2016-01-17T00:00:00Z' ) );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'after', '2016-01-15T00:00:00Z' );
$request->set_param( 'before', '2016-01-17T00:00:00Z' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertCount( 1, $data );
$this->assertEquals( $post2, $data[0]['id'] );
}
public function test_get_item() {
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$this->check_get_post_response( $response, 'view' );
}
public function test_get_item_links() {
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$links = $response->get_links();
$this->assertEquals( rest_url( '/wp/v2/posts/' . $this->post_id ), $links['self'][0]['href'] );
$this->assertEquals( rest_url( '/wp/v2/posts' ), $links['collection'][0]['href'] );
$this->assertEquals( rest_url( '/wp/v2/types/' . get_post_type( $this->post_id ) ), $links['about'][0]['href'] );
$replies_url = rest_url( '/wp/v2/comments' );
$replies_url = add_query_arg( 'post', $this->post_id, $replies_url );
$this->assertEquals( $replies_url, $links['replies'][0]['href'] );
$this->assertEquals( rest_url( '/wp/v2/posts/' . $this->post_id . '/revisions' ), $links['version-history'][0]['href'] );
$attachments_url = rest_url( '/wp/v2/media' );
$attachments_url = add_query_arg( 'parent', $this->post_id, $attachments_url );
$this->assertEquals( $attachments_url, $links['https://api.w.org/attachment'][0]['href'] );
$term_links = $links['https://api.w.org/term'];
$tag_link = $cat_link = $format_link = null;
foreach ( $term_links as $link ) {
if ( 'post_tag' === $link['attributes']['taxonomy'] ) {
$tag_link = $link;
} elseif ( 'category' === $link['attributes']['taxonomy'] ) {
$cat_link = $link;
} elseif ( 'post_format' === $link['attributes']['taxonomy'] ) {
$format_link = $link;
}
}
$this->assertNotEmpty( $tag_link );
$this->assertNotEmpty( $cat_link );
$this->assertNull( $format_link );
$tags_url = add_query_arg( 'post', $this->post_id, rest_url( '/wp/v2/tags' ) );
$this->assertEquals( $tags_url, $tag_link['href'] );
$category_url = add_query_arg( 'post', $this->post_id, rest_url( '/wp/v2/categories' ) );
$this->assertEquals( $category_url, $cat_link['href'] );
}
public function test_get_item_links_no_author() {
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$links = $response->get_links();
$this->assertFalse( isset( $links['author'] ) );
wp_update_post( array( 'ID' => $this->post_id, 'post_author' => $this->author_id ) );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$links = $response->get_links();
$this->assertEquals( rest_url( '/wp/v2/users/' . $this->author_id ), $links['author'][0]['href'] );
}
public function test_get_post_without_permission() {
$draft_id = $this->factory->post->create( array(
'post_status' => 'draft',
) );
wp_set_current_user( 0 );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $draft_id ) );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_forbidden', $response, 403 );
}
public function test_get_post_invalid_id() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . REST_TESTS_IMPOSSIBLY_HIGH_NUMBER );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_post_invalid_id', $response, 404 );
}
public function test_get_post_list_context_with_permission() {
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array(
'context' => 'edit',
) );
wp_set_current_user( $this->editor_id );
$response = $this->server->dispatch( $request );
$this->check_get_posts_response( $response, 'edit' );
}
public function test_get_post_list_context_without_permission() {
wp_set_current_user( 0 );
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_query_params( array(
'context' => 'edit',
) );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_forbidden_context', $response, 401 );
}
public function test_get_post_context_without_permission() {
wp_set_current_user( 0 );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$request->set_query_params( array(
'context' => 'edit',
) );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_forbidden_context', $response, 401 );
}
public function test_get_post_with_password() {
$post_id = $this->factory->post->create( array(
'post_password' => '$inthebananastand',
) );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $post_id ) );
$response = $this->server->dispatch( $request );
$this->check_get_post_response( $response, 'view' );
$data = $response->get_data();
$this->assertTrue( $data['content']['protected'] );
$this->assertTrue( $data['excerpt']['protected'] );
}
public function test_get_post_with_password_using_password() {
global $wp_version;
if ( version_compare( $wp_version, '4.7-alpha', '<' ) ) {
return $this->markTestSkipped( 'WordPress < 4.6 does not support filtering passwords for posts.' );
}
$post_id = $this->factory->post->create( array(
'post_password' => '$inthebananastand',
'post_content' => 'Some secret content.',
'post_excerpt' => 'Some secret excerpt.',
) );
$post = get_post( $post_id );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $post_id ) );
$request->set_param( 'password', '$inthebananastand' );
$response = $this->server->dispatch( $request );
$this->check_get_post_response( $response, 'view' );
$data = $response->get_data();
$this->assertEquals( wpautop( $post->post_content ), $data['content']['rendered'] );
$this->assertEquals( wpautop( $post->post_excerpt ), $data['excerpt']['rendered'] );
}
public function test_get_post_with_password_using_incorrect_password() {
$post_id = $this->factory->post->create( array(
'post_password' => '$inthebananastand',
) );
$post = get_post( $post_id );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $post_id ) );
$request->set_param( 'password', 'wrongpassword' );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_post_incorrect_password', $response, 403 );
}
public function test_get_post_with_password_without_permission() {
$post_id = $this->factory->post->create( array(
'post_password' => '$inthebananastand',
'post_content' => 'Some secret content.',
'post_excerpt' => 'Some secret excerpt.',
) );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $post_id ) );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->check_get_post_response( $response, 'view' );
$this->assertEquals( '', $data['content']['rendered'] );
$this->assertEquals( '', $data['excerpt']['rendered'] );
}
public function test_get_item_read_permission_custom_post_status() {
register_post_status( 'testpubstatus', array( 'public' => true ) );
register_post_status( 'testprivtatus', array( 'public' => false ) );
// Public status
wp_update_post( array( 'ID' => $this->post_id, 'post_status' => 'testpubstatus' ) );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
// Private status
wp_update_post( array( 'ID' => $this->post_id, 'post_status' => 'testprivtatus' ) );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$response = $this->server->dispatch( $request );
$this->assertEquals( 403, $response->get_status() );
}
public function test_prepare_item() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/posts/%d', $this->post_id ) );
$request->set_query_params( array( 'context' => 'edit' ) );
$response = $this->server->dispatch( $request );
$this->check_get_post_response( $response, 'edit' );
}
public function test_create_item() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$request->add_header( 'content-type', 'application/x-www-form-urlencoded' );
$params = $this->set_post_data();
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->check_create_post_response( $response );
}
public function test_rest_create_item() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$request->add_header( 'content-type', 'application/json' );
$params = $this->set_post_data();
$request->set_body( wp_json_encode( $params ) );
$response = $this->server->dispatch( $request );
$this->check_create_post_response( $response );
}
public function test_create_post_invalid_id() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'id' => '3',
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_post_exists', $response, 400 );
}
public function test_create_post_as_contributor() {
wp_set_current_user( $this->contributor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data(array(
'status' => 'pending',
));
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->check_create_post_response( $response );
}
public function test_create_post_sticky() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'sticky' => true,
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$new_data = $response->get_data();
$this->assertEquals( true, $new_data['sticky'] );
$post = get_post( $new_data['id'] );
$this->assertEquals( true, is_sticky( $post->ID ) );
}
public function test_create_post_sticky_as_contributor() {
wp_set_current_user( $this->contributor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'sticky' => true,
'status' => 'pending',
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_cannot_assign_sticky', $response, 403 );
}
public function test_create_post_other_author_without_permission() {
wp_set_current_user( $this->author_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data(array(
'author' => $this->editor_id,
));
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_cannot_edit_others', $response, 403 );
}
public function test_create_post_without_permission() {
wp_set_current_user( 0 );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'status' => 'draft',
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_cannot_create', $response, 401 );
}
public function test_create_post_draft() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'status' => 'draft',
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$new_post = get_post( $data['id'] );
$this->assertEquals( 'draft', $data['status'] );
$this->assertEquals( 'draft', $new_post->post_status );
// Confirm dates are null
$this->assertNull( $data['date_gmt'] );
$this->assertNull( $data['modified_gmt'] );
}
public function test_create_post_private() {
wp_set_current_user( $this->editor_id );
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'status' => 'private',
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$new_post = get_post( $data['id'] );
$this->assertEquals( 'private', $data['status'] );
$this->assertEquals( 'private', $new_post->post_status );
}
public function test_create_post_private_without_permission() {
wp_set_current_user( $this->author_id );
$user = wp_get_current_user();
$user->add_cap( 'publish_posts', false );
// Flush capabilities, https://core.trac.wordpress.org/ticket/28374
$user->get_role_caps();
$user->update_user_level_from_caps();
$request = new WP_REST_Request( 'POST', '/wp/v2/posts' );
$params = $this->set_post_data( array(
'status' => 'private',
'author' => $this->author_id,
) );
$request->set_body_params( $params );
$response = $this->server->dispatch( $request );
$this->assertErrorResponse( 'rest_cannot_publish', $response, 403 );
}