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10855438ea
Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed). `gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs. Props nielsdeblaauw, Rarst. Fixes #46438. See #44491. git-svn-id: https://develop.svn.wordpress.org/trunk@45424 602fd350-edb4-49c9-b593-d223f7449a82
265 lines
7.0 KiB
PHP
265 lines
7.0 KiB
PHP
<?php
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class Tests_Comment_Meta_Cache extends WP_UnitTestCase {
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protected $i = 0;
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protected $queries = 0;
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/**
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* @ticket 16894
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*/
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public function test_update_comment_meta_cache_should_default_to_true() {
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global $wpdb;
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$p = self::factory()->post->create( array( 'post_status' => 'publish' ) );
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$comment_ids = self::factory()->comment->create_post_comments( $p, 3 );
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foreach ( $comment_ids as $cid ) {
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update_comment_meta( $cid, 'foo', 'bar' );
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}
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// Clear comment cache, just in case.
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clean_comment_cache( $comment_ids );
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$q = new WP_Comment_Query(
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array(
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'post_ID' => $p,
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)
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);
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$num_queries = $wpdb->num_queries;
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foreach ( $comment_ids as $cid ) {
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get_comment_meta( $cid, 'foo', 'bar' );
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}
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$this->assertSame( $num_queries, $wpdb->num_queries );
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}
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/**
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* @ticket 16894
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*/
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public function test_update_comment_meta_cache_true() {
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global $wpdb;
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$p = self::factory()->post->create( array( 'post_status' => 'publish' ) );
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$comment_ids = self::factory()->comment->create_post_comments( $p, 3 );
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foreach ( $comment_ids as $cid ) {
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update_comment_meta( $cid, 'foo', 'bar' );
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}
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// Clear comment cache, just in case.
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clean_comment_cache( $comment_ids );
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$q = new WP_Comment_Query(
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array(
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'post_ID' => $p,
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'update_comment_meta_cache' => true,
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)
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);
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$num_queries = $wpdb->num_queries;
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foreach ( $comment_ids as $cid ) {
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get_comment_meta( $cid, 'foo', 'bar' );
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}
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$this->assertSame( $num_queries, $wpdb->num_queries );
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}
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/**
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* @ticket 16894
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*/
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public function test_update_comment_meta_cache_false() {
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global $wpdb;
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$p = self::factory()->post->create( array( 'post_status' => 'publish' ) );
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$comment_ids = self::factory()->comment->create_post_comments( $p, 3 );
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foreach ( $comment_ids as $cid ) {
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update_comment_meta( $cid, 'foo', 'bar' );
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}
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$q = new WP_Comment_Query(
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array(
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'post_ID' => $p,
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'update_comment_meta_cache' => false,
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)
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);
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$num_queries = $wpdb->num_queries;
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foreach ( $comment_ids as $cid ) {
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get_comment_meta( $cid, 'foo', 'bar' );
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}
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$this->assertSame( $num_queries + 3, $wpdb->num_queries );
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}
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/**
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* @ticket 16894
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*/
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public function test_comment_meta_should_be_lazy_loaded_for_all_comments_in_comments_template() {
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global $wpdb;
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$p = self::factory()->post->create( array( 'post_status' => 'publish' ) );
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$comment_ids = self::factory()->comment->create_post_comments( $p, 3 );
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foreach ( $comment_ids as $cid ) {
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update_comment_meta( $cid, 'sauce', 'fire' );
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}
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$this->go_to( get_permalink( $p ) );
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if ( have_posts() ) {
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while ( have_posts() ) {
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the_post();
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// Load comments with `comments_template()`.
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$cform = get_echo( 'comments_template' );
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// First request will hit the database.
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$num_queries = $wpdb->num_queries;
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get_comment_meta( $comment_ids[0], 'sauce' );
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$this->assertSame( $num_queries + 1, $wpdb->num_queries );
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// Second and third requests should be in cache.
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get_comment_meta( $comment_ids[1], 'sauce' );
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get_comment_meta( $comment_ids[2], 'sauce' );
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$this->assertSame( $num_queries + 1, $wpdb->num_queries );
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}
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}
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}
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/**
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* @ticket 34047
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*/
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public function test_comment_meta_should_be_lazy_loaded_in_comment_feed_queries() {
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global $wpdb;
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$posts = self::factory()->post->create_many( 2, array( 'post_status' => 'publish' ) );
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$now = time();
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$comments = array();
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for ( $i = 0; $i < 5; $i++ ) {
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$comments[] = self::factory()->comment->create(
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array(
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'comment_post_ID' => $posts[0],
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'comment_date_gmt' => gmdate( 'Y-m-d H:i:s', $now - ( 60 * $i ) ),
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)
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);
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}
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foreach ( $comments as $c ) {
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add_comment_meta( $c, 'foo', 'bar' );
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}
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update_option( 'posts_per_rss', 3 );
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$q = new WP_Query(
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array(
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'feed' => true,
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'withcomments' => true,
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)
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);
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// First comment will cause the cache to be primed.
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$num_queries = $wpdb->num_queries;
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$this->assertSame( 'bar', get_comment_meta( $comments[0], 'foo', 'bar' ) );
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$num_queries++;
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$this->assertSame( $num_queries, $wpdb->num_queries );
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// Second comment from the results should not cause more queries.
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$this->assertSame( 'bar', get_comment_meta( $comments[1], 'foo', 'bar' ) );
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$this->assertSame( $num_queries, $wpdb->num_queries );
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// A comment from outside the results will not be primed.
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$this->assertSame( 'bar', get_comment_meta( $comments[4], 'foo', 'bar' ) );
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$num_queries++;
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$this->assertSame( $num_queries, $wpdb->num_queries );
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}
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/**
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* @ticket 34047
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*/
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public function test_comment_meta_should_be_lazy_loaded_in_single_post_comment_feed_queries() {
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global $wpdb;
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$posts = self::factory()->post->create_many( 2, array( 'post_status' => 'publish' ) );
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$now = time();
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$comments = array();
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for ( $i = 0; $i < 5; $i++ ) {
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$comments[] = self::factory()->comment->create(
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array(
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'comment_post_ID' => $posts[0],
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'comment_date_gmt' => gmdate( 'Y-m-d H:i:s', $now - ( 60 * $i ) ),
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)
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);
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}
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foreach ( $comments as $c ) {
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add_comment_meta( $c, 'foo', 'bar' );
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}
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update_option( 'posts_per_rss', 3 );
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$q = new WP_Query(
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array(
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'feed' => true,
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'withcomments' => true,
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'p' => $posts[0],
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)
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);
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// First comment will cause the cache to be primed.
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$num_queries = $wpdb->num_queries;
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$this->assertSame( 'bar', get_comment_meta( $comments[0], 'foo', 'bar' ) );
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$num_queries++;
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$this->assertSame( $num_queries, $wpdb->num_queries );
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// Second comment from the results should not cause more queries.
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$this->assertSame( 'bar', get_comment_meta( $comments[1], 'foo', 'bar' ) );
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$this->assertSame( $num_queries, $wpdb->num_queries );
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// A comment from outside the results will not be primed.
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$this->assertSame( 'bar', get_comment_meta( $comments[4], 'foo', 'bar' ) );
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$num_queries++;
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$this->assertSame( $num_queries, $wpdb->num_queries );
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}
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/**
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* @ticket 44467
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*/
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public function test_add_metadata_sets_comments_last_changed() {
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$comment_id = self::factory()->comment->create();
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wp_cache_delete( 'last_changed', 'comment' );
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$this->assertInternalType( 'integer', add_metadata( 'comment', $comment_id, 'foo', 'bar' ) );
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$this->assertNotFalse( wp_cache_get_last_changed( 'comment' ) );
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}
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/**
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* @ticket 44467
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*/
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public function test_update_metadata_sets_comments_last_changed() {
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$comment_id = self::factory()->comment->create();
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wp_cache_delete( 'last_changed', 'comment' );
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$this->assertInternalType( 'integer', update_metadata( 'comment', $comment_id, 'foo', 'bar' ) );
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$this->assertNotFalse( wp_cache_get_last_changed( 'comment' ) );
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}
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/**
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* @ticket 44467
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*/
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public function test_delete_metadata_sets_comments_last_changed() {
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$comment_id = self::factory()->comment->create();
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update_metadata( 'comment', $comment_id, 'foo', 'bar' );
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wp_cache_delete( 'last_changed', 'comment' );
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$this->assertTrue( delete_metadata( 'comment', $comment_id, 'foo' ) );
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$this->assertNotFalse( wp_cache_get_last_changed( 'comment' ) );
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}
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}
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