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<title>[48113] trunk/tests/phpunit/tests/query/setupPostdata.php: Posts, Post Types: Simplify `test_setup_postdata_loop()`.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/48113">48113</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/48113","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-06-21 10:28:52 +0000 (Sun, 21 Jun 2020)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Posts, Post Types: Simplify `test_setup_postdata_loop()`.
The important part here is calling `the_content()` after setting up post data for another post without updating global `$post`.
The `foreach()` loop is not necessary.
Follow-up to [UT1289].
See <a href="https://core.trac.wordpress.org/ticket/47824">#47824</a>, <a href="https://core.trac.wordpress.org/ticket/24330">#24330</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#trunktestsphpunittestsquerysetupPostdataphp">trunk/tests/phpunit/tests/query/setupPostdata.php</a></li>
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<h3>Diff</h3>
<a id="trunktestsphpunittestsquerysetupPostdataphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/query/setupPostdata.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/query/setupPostdata.php 2020-06-20 23:54:32 UTC (rev 48112)
+++ trunk/tests/phpunit/tests/query/setupPostdata.php 2020-06-21 10:28:52 UTC (rev 48113)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -398,25 +398,22 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * @ticket 24330
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * setup_postdata( $a_post ) followed by the_content() in a loop that does not update
- * global $post should use the content of $a_post rather then the global post.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * setup_postdata( $a_post ) followed by the_content() without updating global $post
+ * should use the content of $a_post rather then the global post.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- function test_setup_postdata_loop() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ function test_setup_postdata_with_the_content() {
</ins><span class="cx" style="display: block; padding: 0 10px"> $post_id = self::factory()->post->create( array( 'post_content' => 'global post' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> $GLOBALS['post'] = get_post( $post_id );
</span><span class="cx" style="display: block; padding: 0 10px"> $GLOBALS['wp_query']->post = $GLOBALS['post'];
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $ids = self::factory()->post->create_many( 5 );
- foreach ( $ids as $id ) {
- $page = get_post( $id );
- if ( $page ) {
- setup_postdata( $page );
- $content = get_echo( 'the_content', array() );
- $this->assertEquals( $post_id, $GLOBALS['post']->ID );
- $this->assertNotEquals( '<p>global post</p>', strip_ws( $content ) );
- wp_reset_postdata();
- }
- }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $a_post_id = self::factory()->post->create();
+ $a_post = get_post( $a_post_id );
+
+ setup_postdata( $a_post );
+ $content = get_echo( 'the_content' );
+ $this->assertEquals( $post_id, $GLOBALS['post']->ID );
+ $this->assertNotEquals( '<p>global post</p>', strip_ws( $content ) );
+ wp_reset_postdata();
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span></span></pre>
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