wordpress-develop/tests/phpunit/tests/post.php
Sergey Biryukov bfdc8eff83 Tests: Correctly use the factory method.
This replaces all non-static calls to the `WP_UnitTestCase_Base::factory()` method with static function calls, since the method is declared as static.

This is a consistency improvement for the test suite.

Follow up to [35225], [35242], [49603], [54087].

Props jrf.
See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54088 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 22:03:10 +00:00

760 lines
21 KiB
PHP

<?php
/**
* test wp-includes/post.php
*
* @group post
*/
class Tests_Post extends WP_UnitTestCase {
protected static $editor_id;
protected static $grammarian_id;
private $post_ids = array();
public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
self::$editor_id = $factory->user->create( array( 'role' => 'editor' ) );
add_role(
'grammarian',
'Grammarian',
array(
'read' => true,
'edit_posts' => true,
'edit_others_posts' => true,
'edit_published_posts' => true,
)
);
self::$grammarian_id = $factory->user->create( array( 'role' => 'grammarian' ) );
}
public static function wpTearDownAfterClass() {
remove_role( 'grammarian' );
}
public function test_parse_post_content_single_page() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => 'Page 0',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 0, $multipage );
$this->assertCount( 1, $pages );
$this->assertSame( 1, $numpages );
$this->assertSame( array( 'Page 0' ), $pages );
}
public function test_parse_post_content_multi_page() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => 'Page 0<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 1, $multipage );
$this->assertCount( 4, $pages );
$this->assertSame( 4, $numpages );
$this->assertSame( array( 'Page 0', 'Page 1', 'Page 2', 'Page 3' ), $pages );
}
public function test_parse_post_content_remaining_single_page() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => 'Page 0',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 0, $multipage );
$this->assertCount( 1, $pages );
$this->assertSame( 1, $numpages );
$this->assertSame( array( 'Page 0' ), $pages );
}
public function test_parse_post_content_remaining_multi_page() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => 'Page 0<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 1, $multipage );
$this->assertCount( 4, $pages );
$this->assertSame( 4, $numpages );
$this->assertSame( array( 'Page 0', 'Page 1', 'Page 2', 'Page 3' ), $pages );
}
/**
* @ticket 16746
*/
public function test_parse_post_content_starting_with_nextpage() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => '<!--nextpage-->Page 0<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 1, $multipage );
$this->assertCount( 4, $pages );
$this->assertSame( 4, $numpages );
$this->assertSame( array( 'Page 0', 'Page 1', 'Page 2', 'Page 3' ), $pages );
}
/**
* @ticket 16746
*/
public function test_parse_post_content_starting_with_nextpage_multi() {
global $multipage, $pages, $numpages;
$post_id = self::factory()->post->create(
array(
'post_content' => '<!--nextpage-->Page 0',
)
);
$post = get_post( $post_id );
setup_postdata( $post );
$this->assertSame( 0, $multipage );
$this->assertCount( 1, $pages );
$this->assertSame( 1, $numpages );
$this->assertSame( array( 'Page 0' ), $pages );
}
/**
* @ticket 24803
*/
public function test_wp_count_posts() {
$post_type = rand_str( 20 );
register_post_type( $post_type );
self::factory()->post->create(
array(
'post_type' => $post_type,
)
);
$count = wp_count_posts( $post_type, 'readable' );
$this->assertEquals( 1, $count->publish );
_unregister_post_type( $post_type );
$count = wp_count_posts( $post_type, 'readable' );
$this->assertEquals( new stdClass, $count );
}
public function test_wp_count_posts_filtered() {
$post_type = rand_str( 20 );
register_post_type( $post_type );
self::factory()->post->create_many(
3,
array(
'post_type' => $post_type,
)
);
$count1 = wp_count_posts( $post_type, 'readable' );
$this->assertEquals( 3, $count1->publish );
add_filter( 'wp_count_posts', array( $this, 'filter_wp_count_posts' ) );
$count2 = wp_count_posts( $post_type, 'readable' );
remove_filter( 'wp_count_posts', array( $this, 'filter_wp_count_posts' ) );
$this->assertEquals( 2, $count2->publish );
}
public function filter_wp_count_posts( $counts ) {
$counts->publish = 2;
return $counts;
}
public function test_wp_count_posts_insert_invalidation() {
$post_ids = self::factory()->post->create_many( 3 );
$initial_counts = wp_count_posts();
$key = array_rand( $post_ids );
$_post = get_post( $post_ids[ $key ], ARRAY_A );
$_post['post_status'] = 'draft';
wp_insert_post( $_post );
$post = get_post( $post_ids[ $key ] );
$this->assertSame( 'draft', $post->post_status );
$this->assertNotEquals( 'publish', $post->post_status );
$after_draft_counts = wp_count_posts();
$this->assertEquals( 1, $after_draft_counts->draft );
$this->assertEquals( 2, $after_draft_counts->publish );
$this->assertNotEquals( $initial_counts->publish, $after_draft_counts->publish );
}
public function test_wp_count_posts_trash_invalidation() {
$post_ids = self::factory()->post->create_many( 3 );
$initial_counts = wp_count_posts();
$key = array_rand( $post_ids );
wp_trash_post( $post_ids[ $key ] );
$post = get_post( $post_ids[ $key ] );
$this->assertSame( 'trash', $post->post_status );
$this->assertNotEquals( 'publish', $post->post_status );
$after_trash_counts = wp_count_posts();
$this->assertEquals( 1, $after_trash_counts->trash );
$this->assertEquals( 2, $after_trash_counts->publish );
$this->assertNotEquals( $initial_counts->publish, $after_trash_counts->publish );
}
/**
* @ticket 49685
*/
public function test_wp_count_posts_status_changes_visible() {
self::factory()->post->create_many( 3 );
// Trigger a cache.
wp_count_posts();
register_post_status( 'test' );
$counts = wp_count_posts();
$this->assertObjectHasAttribute( 'test', $counts );
$this->assertSame( 0, $counts->test );
}
/**
* @ticket 25566
*/
public function test_wp_tag_cloud_link_with_post_type() {
$post_type = 'new_post_type';
$tax = 'new_tag';
register_post_type( $post_type, array( 'taxonomies' => array( 'post_tag', $tax ) ) );
register_taxonomy( $tax, $post_type );
$post = self::factory()->post->create( array( 'post_type' => $post_type ) );
wp_set_object_terms( $post, 'foo', $tax );
wp_set_current_user( self::$editor_id );
$wp_tag_cloud = wp_tag_cloud(
array(
'post_type' => $post_type,
'taxonomy' => $tax,
'echo' => false,
'link' => 'edit',
)
);
preg_match_all( '|href="([^"]+)"|', $wp_tag_cloud, $matches );
$this->assertCount( 1, $matches[1] );
$terms = get_terms( $tax );
$term = reset( $terms );
foreach ( $matches[1] as $url ) {
$this->assertStringContainsString( 'tag_ID=' . $term->term_id, $url );
$this->assertStringContainsString( 'post_type=new_post_type', $url );
}
}
/**
* @ticket 21212
*/
public function test_utf8mb3_post_saves_with_emoji() {
global $wpdb;
if ( 'utf8' !== $wpdb->get_col_charset( $wpdb->posts, 'post_title' ) ) {
$this->markTestSkipped( 'This test is only useful with the utf8 character set.' );
}
require_once ABSPATH . '/wp-admin/includes/post.php';
$post_id = self::factory()->post->create();
$data = array(
'post_ID' => $post_id,
'post_title' => "foo\xf0\x9f\x98\x88bar",
'post_content' => "foo\xf0\x9f\x98\x8ebaz",
'post_excerpt' => "foo\xf0\x9f\x98\x90bat",
);
$expected = array(
'post_title' => 'foo&#x1f608;bar',
'post_content' => 'foo&#x1f60e;baz',
'post_excerpt' => 'foo&#x1f610;bat',
);
wp_set_current_user( self::$editor_id );
edit_post( $data );
$post = get_post( $post_id );
foreach ( $expected as $field => $value ) {
$this->assertSame( $value, $post->$field );
}
}
/**
* If a sticky post is updated via `wp_update_post()` by a user
* without the `publish_posts` capability, it should stay sticky.
*
* @ticket 24153
*/
public function test_user_without_publish_posts_cannot_affect_sticky() {
// Create a sticky post.
$post = self::factory()->post->create_and_get(
array(
'post_title' => 'Will be changed',
'post_content' => 'Will be changed',
)
);
stick_post( $post->ID );
// Sanity check.
$this->assertTrue( is_sticky( $post->ID ) );
wp_set_current_user( self::$grammarian_id );
// Sanity check.
$this->assertFalse( current_user_can( 'publish_posts' ) );
$this->assertTrue( current_user_can( 'edit_others_posts' ) );
$this->assertTrue( current_user_can( 'edit_published_posts' ) );
// Edit the post.
$post->post_title = 'Updated';
$post->post_content = 'Updated';
wp_update_post( $post );
// Make sure it's still sticky.
$saved_post = get_post( $post->ID );
$this->assertTrue( is_sticky( $saved_post->ID ) );
$this->assertSame( 'Updated', $saved_post->post_title );
$this->assertSame( 'Updated', $saved_post->post_content );
}
/**
* If a sticky post is updated via `edit_post()` by a user
* without the `publish_posts` capability, it should stay sticky.
*
* @ticket 24153
*/
public function test_user_without_publish_posts_cannot_affect_sticky_with_edit_post() {
// Create a sticky post.
$post = self::factory()->post->create_and_get(
array(
'post_title' => 'Will be changed',
'post_content' => 'Will be changed',
)
);
stick_post( $post->ID );
// Sanity check.
$this->assertTrue( is_sticky( $post->ID ) );
wp_set_current_user( self::$grammarian_id );
// Sanity check.
$this->assertFalse( current_user_can( 'publish_posts' ) );
$this->assertTrue( current_user_can( 'edit_others_posts' ) );
$this->assertTrue( current_user_can( 'edit_published_posts' ) );
// Edit the post - the key 'sticky' is intentionally unset.
$data = array(
'post_ID' => $post->ID,
'post_title' => 'Updated',
'post_content' => 'Updated',
);
edit_post( $data );
// Make sure it's still sticky.
$saved_post = get_post( $post->ID );
$this->assertTrue( is_sticky( $saved_post->ID ) );
$this->assertSame( 'Updated', $saved_post->post_title );
$this->assertSame( 'Updated', $saved_post->post_content );
}
/**
* Test that hooks are fired when post gets stuck and unstuck.
*
* @ticket 35600
*/
public function test_hooks_fire_when_post_gets_stuck_and_unstuck() {
$post_id = self::factory()->post->create();
$a1 = new MockAction();
$a2 = new MockAction();
$this->assertFalse( is_sticky( $post_id ) );
add_action( 'post_stuck', array( $a1, 'action' ) );
add_action( 'post_unstuck', array( $a2, 'action' ) );
stick_post( $post_id );
$this->assertTrue( is_sticky( $post_id ) );
unstick_post( $post_id );
$this->assertFalse( is_sticky( $post_id ) );
remove_action( 'post_stuck', array( $a1, 'action' ) );
remove_action( 'post_unstuck', array( $a2, 'action' ) );
$this->assertSame( 1, $a1->get_call_count() );
$this->assertSame( 1, $a2->get_call_count() );
}
public function test_wp_delete_post_reassign_hierarchical_post_type() {
$grandparent_page_id = self::factory()->post->create( array( 'post_type' => 'page' ) );
$parent_page_id = self::factory()->post->create(
array(
'post_type' => 'page',
'post_parent' => $grandparent_page_id,
)
);
$page_id = self::factory()->post->create(
array(
'post_type' => 'page',
'post_parent' => $parent_page_id,
)
);
$this->assertSame( $parent_page_id, get_post( $page_id )->post_parent );
wp_delete_post( $parent_page_id, true );
$this->assertSame( $grandparent_page_id, get_post( $page_id )->post_parent );
wp_delete_post( $grandparent_page_id, true );
$this->assertSame( 0, get_post( $page_id )->post_parent );
}
/**
* Test ensuring that the post_slug can be filtered with a custom value short circuiting the built in
* function that tries to create a unique name based on the post name.
*
* @see wp_unique_post_slug()
* @ticket 21112
*/
public function test_pre_wp_unique_post_slug_filter() {
add_filter( 'pre_wp_unique_post_slug', array( $this, 'filter_pre_wp_unique_post_slug' ), 10, 6 );
$post_id = $this->factory->post->create(
array(
'title' => 'An example',
'post_status' => 'publish',
'post_type' => 'page',
)
);
$post = get_post( $post_id );
$this->assertSame( 'override-slug-' . $post->post_type, $post->post_name );
remove_filter( 'pre_wp_unique_post_slug', array( $this, 'filter_pre_wp_unique_post_slug' ), 10, 6 );
}
public function filter_pre_wp_unique_post_slug( $default, $slug, $post_ID, $post_status, $post_type, $post_parent ) {
return 'override-slug-' . $post_type;
}
/**
* @ticket 52187
*/
public function test_wp_resolve_post_date() {
$post_date = '2020-12-28 11:26:35';
$post_date_gmt = '2020-12-29 10:11:45';
$invalid_date = '2020-12-41 14:15:27';
$resolved_post_date = wp_resolve_post_date();
$this->assertEqualsWithDelta(
strtotime( gmdate( 'Y-m-d H:i:s' ) ),
strtotime( $resolved_post_date ),
2,
'The dates should be equal'
);
$resolved_post_date = wp_resolve_post_date( '', $post_date_gmt );
$this->assertSame( get_date_from_gmt( $post_date_gmt ), $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( '', $invalid_date );
$this->assertSame( '1970-01-01 00:00:00', $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $post_date );
$this->assertSame( $post_date, $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $post_date, $post_date_gmt );
$this->assertSame( $post_date, $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $post_date, $invalid_date );
$this->assertSame( $post_date, $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $invalid_date );
$this->assertFalse( $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $invalid_date, $post_date_gmt );
$this->assertFalse( $resolved_post_date );
$resolved_post_date = wp_resolve_post_date( $invalid_date, $invalid_date );
$this->assertFalse( $resolved_post_date );
}
/**
* Ensure sticking a post updates the `sticky_posts` option.
*
* @covers ::stick_post
*/
public function test_stick_post_updates_option() {
stick_post( 1 );
$this->assertSameSets( array( 1 ), get_option( 'sticky_posts' ) );
stick_post( 2 );
$this->assertSameSets( array( 1, 2 ), get_option( 'sticky_posts' ) );
}
/**
* Ensure sticking a post does not duplicate post IDs in the option.
*
* @ticket 52007
* @covers ::stick_post
* @dataProvider data_stick_post_does_not_duplicate_post_ids
*
* @param mixed $stick Value to pass to stick_post().
*/
public function test_stick_post_does_not_duplicate_post_ids( $stick ) {
update_option( 'sticky_posts', array( 1, 2 ) );
stick_post( $stick );
$this->assertSameSets( array( 1, 2 ), get_option( 'sticky_posts' ) );
}
/**
* Data provider for test_stick_post_does_not_duplicate_post_ids().
*
* @return array[] {
* Arguments passed to test.
*
* @type mixed $stick Value to pass to stick_post().
* }
*/
public function data_stick_post_does_not_duplicate_post_ids() {
return array(
array( 1 ),
array( '1' ),
array( 2.0 ),
);
}
/**
* Ensures sticking a post succeeds after deleting the 'sticky_posts' option.
*
* @ticket 52007
* @ticket 55176
* @covers ::stick_post
*/
public function test_stick_post_after_delete_sticky_posts_option() {
delete_option( 'sticky_posts' );
stick_post( 1 );
$this->assertSameSets( array( 1 ), get_option( 'sticky_posts' ) );
}
/**
* Ensures sticking works with an unexpected option value.
*
* @ticket 52007
* @ticket 55176
* @covers ::stick_post
* @dataProvider data_stick_post_with_unexpected_sticky_posts_option
*
* @param mixed $starting_option Starting value for sticky_posts option.
*/
public function test_stick_post_with_unexpected_sticky_posts_option( $starting_option ) {
update_option( 'sticky_posts', $starting_option );
stick_post( 1 );
$this->assertSameSets( array( 1 ), get_option( 'sticky_posts' ) );
}
/**
* Data provider.
*
* @return array
*/
public function data_stick_post_with_unexpected_sticky_posts_option() {
return array(
'false' => array( false ),
'a string' => array( 'string' ),
'1 int' => array( 1 ),
'null' => array( null ),
'true' => array( true ),
'an object' => array( new stdClass ),
);
}
/**
* Ensure sticking a post removes other duplicate post IDs from the option.
*
* @ticket 52007
* @covers ::stick_post
*
* @param mixed $stick Value to pass to stick_post().
*/
public function test_stick_post_removes_duplicate_post_ids_when_adding_new_value() {
update_option( 'sticky_posts', array( 1, 1, 2, 2 ) );
stick_post( 3 );
$this->assertSameSets( array( 1, 2, 3 ), get_option( 'sticky_posts' ) );
}
/**
* Ensure unsticking a post updates the `sticky_posts` option.
*
* @covers ::unstick_post
*/
public function test_unstick_post_updates_option() {
update_option( 'sticky_posts', array( 1 ) );
unstick_post( 1 );
$this->assertEmpty( get_option( 'sticky_posts' ) );
update_option( 'sticky_posts', array( 1, 2 ) );
unstick_post( 1 );
$this->assertSameSets( array( 2 ), get_option( 'sticky_posts' ) );
}
/**
* Ensure unsticking a post removes duplicate post IDs from the option.
*
* @ticket 52007
* @covers ::unstick_post
*
* @dataProvider data_unstick_post_removes_duplicate_post_ids
*
* @param array $starting_option Original value of `sticky_posts` option.
* @param mixed $unstick Parameter passed to `unstick_post()`
* @param array $expected
*/
public function test_unstick_post_removes_duplicate_post_ids( $starting_option, $unstick, $expected ) {
update_option( 'sticky_posts', $starting_option );
unstick_post( $unstick );
$this->assertSameSets( $expected, get_option( 'sticky_posts' ) );
}
/**
* Data provider for test_unstick_post_removes_duplicate_post_ids().
*
* @return array[] {
* Arguments passed to test.
*
* @type array $starting_option Original value of `sticky_posts` option.
* @type mixed $unstick Parameter passed to `unstick_post()`
* @type array $expected
* }
*/
public function data_unstick_post_removes_duplicate_post_ids() {
return array(
array(
array( 1, 1 ),
1,
array(),
),
array(
array( 1, 1 ),
'1',
array(),
),
array(
array( 1, 2, 1 ),
1,
array( 2 ),
),
array(
array( 1, 2, 1 ),
2,
array( 1 ),
),
array(
array( 1, 2, 1 ),
2.0,
array( 1 ),
),
);
}
/**
* Ensure sticking a duplicate post does not update the `sticky_posts` option.
*
* @ticket 52007
* @covers ::stick_post
*/
public function test_stick_post_with_duplicate_post_id_does_not_update_option() {
update_option( 'sticky_posts', array( 1, 2, 2 ) );
stick_post( 2 );
$this->assertSameSets( array( 1, 2, 2 ), get_option( 'sticky_posts' ) );
}
/**
* Ensure unsticking a non-sticky post does not update the `sticky_posts` option.
*
* @ticket 52007
* @covers ::unstick_post
*/
public function test_unstick_post_with_non_sticky_post_id_does_not_update_option() {
update_option( 'sticky_posts', array( 1, 2, 2 ) );
unstick_post( 3 );
$this->assertSameSets( array( 1, 2, 2 ), get_option( 'sticky_posts' ) );
}
/**
* Check if post supports block editor.
*
* @ticket 51819
* @covers ::use_block_editor_for_post
*/
public function test_use_block_editor_for_post() {
$this->assertFalse( use_block_editor_for_post( -1 ) );
$bogus_post_id = self::factory()->post->create(
array(
'post_type' => 'bogus',
)
);
$this->assertFalse( use_block_editor_for_post( $bogus_post_id ) );
register_post_type(
'restless',
array(
'show_in_rest' => false,
)
);
$restless_post_id = self::factory()->post->create(
array(
'post_type' => 'restless',
)
);
$this->assertFalse( use_block_editor_for_post( $restless_post_id ) );
$generic_post_id = self::factory()->post->create();
add_filter( 'use_block_editor_for_post', '__return_false' );
$this->assertFalse( use_block_editor_for_post( $generic_post_id ) );
remove_filter( 'use_block_editor_for_post', '__return_false' );
add_filter( 'use_block_editor_for_post', '__return_true' );
$this->assertTrue( use_block_editor_for_post( $restless_post_id ) );
remove_filter( 'use_block_editor_for_post', '__return_true' );
}
}