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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/50965">50965</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/50965","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>2021-05-24 12:24:14 +0000 (Mon, 24 May 2021)</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'>General: Some documentation and test improvements for the `_wp_array_set()`:

* Update the function DocBlock per the documentation standards.
* Move the unit tests to a more appropriate place.
* Rename and reorder the tests for consistency with `_wp_array_get()` tests.

Follow-up to <a href="https://core.trac.wordpress.org/changeset/50958">[50958]</a>, <a href="https://core.trac.wordpress.org/changeset/50962">[50962]</a>, <a href="https://core.trac.wordpress.org/changeset/50964">[50964]</a>.

See <a href="https://core.trac.wordpress.org/ticket/53175">#53175</a>, <a href="https://core.trac.wordpress.org/ticket/52625">#52625</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesfunctionsphp">trunk/src/wp-includes/functions.php</a></li>
<li><a href="#trunktestsphpunittestsfunctionswpArrayGetphp">trunk/tests/phpunit/tests/functions/wpArrayGet.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestsfunctionswpArraySetphp">trunk/tests/phpunit/tests/functions/wpArraySet.php</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestswparraysetphp">trunk/tests/phpunit/tests/wp-array-set.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/functions.php       2021-05-24 11:06:15 UTC (rev 50964)
+++ trunk/src/wp-includes/functions.php 2021-05-24 12:24:14 UTC (rev 50965)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4636,6 +4636,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  *     $array = array();
</span><span class="cx" style="display: block; padding: 0 10px">  *     _wp_array_set( $array, array( 'a', 'b', 'c', 1 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ *
</ins><span class="cx" style="display: block; padding: 0 10px">  *     $array becomes:
</span><span class="cx" style="display: block; padding: 0 10px">  *     array(
</span><span class="cx" style="display: block; padding: 0 10px">  *         'a' => array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4645,9 +4646,14 @@
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param array $array   An array that we want to mutate to include a specific value in a path.
- * @param array $path    An array of keys describing the path that we want to mutate.
- * @param mixed $value   The value that will be set.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @internal
+ *
+ * @since 5.8.0
+ * @access private
+ *
+ * @param array $array An array that we want to mutate to include a specific value in a path.
+ * @param array $path  An array of keys describing the path that we want to mutate.
+ * @param mixed $value The value that will be set.
</ins><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="cx" style="display: block; padding: 0 10px"> function _wp_array_set( &$array, $path, $value = null ) {
</span><span class="cx" style="display: block; padding: 0 10px">        // Confirm $array is valid.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4659,10 +4665,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">        if ( ! is_array( $path ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                return;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">         $path_length = count( $path );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">         if ( 0 === $path_length ) {
</span><span class="cx" style="display: block; padding: 0 10px">                return;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">         foreach ( $path as $path_element ) {
</span><span class="cx" style="display: block; padding: 0 10px">                if (
</span><span class="cx" style="display: block; padding: 0 10px">                        ! is_string( $path_element ) && ! is_integer( $path_element ) &&
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4682,6 +4691,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px">                $array = &$array[ $path_element ]; // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.VariableRedeclaration
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">         $array[ $path[ $i ] ] = $value;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunktestsphpunittestsfunctionswpArrayGetphp"></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/functions/wpArrayGet.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/functions/wpArrayGet.php        2021-05-24 11:06:15 UTC (rev 50964)
+++ trunk/tests/phpunit/tests/functions/wpArrayGet.php  2021-05-24 12:24:14 UTC (rev 50965)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -57,12 +57,12 @@
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Test _wp_array_get() with non subtree paths.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * Test _wp_array_get() with non-subtree paths.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @ticket 51720
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function test_wp_array_get_simple_non_subtree() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // Simple non sub tree test.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // Simple non-subtree test.
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -73,7 +73,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        4
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // Simple non sub tree not found.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // Simple non-subtree not found.
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -84,7 +84,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        null
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // Simple non sub tree not found with a default.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // Simple non-subtree not found with a default.
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -96,7 +96,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        1
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // Simple non sub tree integer path.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // Simple non-subtree integer path.
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -111,44 +111,60 @@
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Test _wp_array_get() with zero strings.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * Test _wp_array_get() with subtrees.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @ticket 51720
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function test_wp_array_get_handle_zeros() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_wp_array_get_subtree() {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        '-0' => 'a',
-                                       '0'  => 'b',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 'a' => array(
+                                               'b' => array(
+                                                       'c' => 1,
+                                               ),
+                                       ),
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( 0 )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( 'a', 'b' )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'b'
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 array( 'c' => 1 )
</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">                $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        '-0' => 'a',
-                                       '0'  => 'b',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 'a' => array(
+                                               'b' => array(
+                                                       'c' => 1,
+                                               ),
+                                       ),
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( -0 )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( 'a', 'b', 'c' )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'b'
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 1
</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">                $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        '-0' => 'a',
-                                       '0'  => 'b',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 'a' => array(
+                                               'b' => array(
+                                                       'c' => 1,
+                                               ),
+                                       ),
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( '-0' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( 'a', 'b', 'c', 'd' )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'a'
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 null
</ins><span class="cx" style="display: block; padding: 0 10px">                 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Test _wp_array_get() with zero strings.
+        *
+        * @ticket 51720
+        */
+       public function test_wp_array_get_handle_zeros() {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -155,59 +171,42 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        '-0' => 'a',
</span><span class="cx" style="display: block; padding: 0 10px">                                        '0'  => 'b',
</span><span class="cx" style="display: block; padding: 0 10px">                                ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( '0' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( 0 )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><span class="cx" style="display: block; padding: 0 10px">                        'b'
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        }
</del><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
-       /**
-        * Test _wp_array_get() with subtrees.
-        *
-        * @ticket 51720
-        */
-       public function test_wp_array_get_subtree() {
</del><span class="cx" style="display: block; padding: 0 10px">                 $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        'a' => array(
-                                               'b' => array(
-                                                       'c' => 1,
-                                               ),
-                                       ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 '-0' => 'a',
+                                       '0'  => 'b',
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( 'a', 'b' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( -0 )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        array( 'c' => 1 )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'b'
</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">                $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        'a' => array(
-                                               'b' => array(
-                                                       'c' => 1,
-                                               ),
-                                       ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 '-0' => 'a',
+                                       '0'  => 'b',
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( 'a', 'b', 'c' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( '-0' )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        1
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'a'
</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">                $this->assertSame(
</span><span class="cx" style="display: block; padding: 0 10px">                        _wp_array_get(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        'a' => array(
-                                               'b' => array(
-                                                       'c' => 1,
-                                               ),
-                                       ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 '-0' => 'a',
+                                       '0'  => 'b',
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                array( 'a', 'b', 'c', 'd' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         array( '0' )
</ins><span class="cx" style="display: block; padding: 0 10px">                         ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        null
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'b'
</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></div>
<a id="trunktestsphpunittestsfunctionswpArraySetphpfromrev50964trunktestsphpunittestswparraysetphp"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/tests/functions/wpArraySet.php (from rev 50964, trunk/tests/phpunit/tests/wp-array-set.php)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/functions/wpArraySet.php                                (rev 0)
+++ trunk/tests/phpunit/tests/functions/wpArraySet.php  2021-05-24 12:24:14 UTC (rev 50965)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,135 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+/**
+ * Tests for the _wp_array_get() function
+ *
+ * @since 5.8.0
+ *
+ * @group functions.php
+ * @covers ::_wp_array_get
+ */
+class Tests_Functions_wpArraySet extends WP_UnitTestCase {
+
+       /**
+        * Test _wp_array_set() with invalid parameters.
+        *
+        * @ticket 53175
+        */
+       public function test_wp_array_set_invalid_parameters() {
+               $test = 3;
+               _wp_array_set( $test, array( 'a' ), 1 );
+               $this->assertSame(
+                       $test,
+                       3
+               );
+
+               $test_array = array( 'a' => 2 );
+               _wp_array_set( $test_array, 'a', 3 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 2 )
+               );
+
+               $test_array = array( 'a' => 2 );
+               _wp_array_set( $test_array, null, 3 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 2 )
+               );
+
+               $test_array = array( 'a' => 2 );
+               _wp_array_set( $test_array, array(), 3 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 2 )
+               );
+
+               $test_array = array( 'a' => 2 );
+               _wp_array_set( $test_array, array( 'a', array() ), 3 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 2 )
+               );
+       }
+
+       /**
+        * Test _wp_array_set() with simple non-subtree path.
+        *
+        * @ticket 53175
+        */
+       public function test_wp_array_set_simple_non_subtree() {
+               $test_array = array();
+               _wp_array_set( $test_array, array( 'a' ), 1 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 1 )
+               );
+
+               $test_array = array( 'a' => 2 );
+               _wp_array_set( $test_array, array( 'a' ), 3 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => 3 )
+               );
+
+               $test_array = array( 'b' => 1 );
+               _wp_array_set( $test_array, array( 'a' ), 3 );
+               $this->assertSame(
+                       $test_array,
+                       array(
+                               'b' => 1,
+                               'a' => 3,
+                       )
+               );
+       }
+
+       /**
+        * Test _wp_array_set() with subtree paths.
+        *
+        * @ticket 53175
+        */
+       public function test_wp_array_set_subtree() {
+               $test_array = array();
+               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
+               $this->assertSame(
+                       $test_array,
+                       array( 'a' => array( 'b' => array( 'c' => 1 ) ) )
+               );
+
+               $test_array = array( 'b' => 3 );
+               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
+               $this->assertSame(
+                       $test_array,
+                       array(
+                               'b' => 3,
+                               'a' => array( 'b' => array( 'c' => 1 ) ),
+                       )
+               );
+
+               $test_array = array(
+                       'b' => 3,
+                       'a' => 1,
+               );
+               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
+               $this->assertSame(
+                       $test_array,
+                       array(
+                               'b' => 3,
+                               'a' => array( 'b' => array( 'c' => 1 ) ),
+                       )
+               );
+
+               $test_array = array(
+                       'b' => 3,
+                       'a' => array(),
+               );
+               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
+               $this->assertSame(
+                       $test_array,
+                       array(
+                               'b' => 3,
+                               'a' => array( 'b' => array( 'c' => 1 ) ),
+                       )
+               );
+       }
+}
</ins></span></pre></div>
<a id="trunktestsphpunittestswparraysetphp"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: trunk/tests/phpunit/tests/wp-array-set.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/wp-array-set.php        2021-05-24 11:06:15 UTC (rev 50964)
+++ trunk/tests/phpunit/tests/wp-array-set.php  2021-05-24 12:24:14 UTC (rev 50965)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,136 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-<?php
-/**
- * _wp_array_set.
- *
- * @package WordPress
- */
-
-/**
- * Test _wp_array_set function.
- *
- * @package WordPress
- */
-class WP_Array_Set_Test extends WP_UnitTestCase {
-       /**
-        * Test _wp_array_set() with simple non subtree path.
-        *
-        * @ticket 53175
-        */
-       public function test_simple_not_subtree_set() {
-               $test_array = array();
-               _wp_array_set( $test_array, array( 'a' ), 1 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 1 )
-               );
-
-               $test_array = array( 'a' => 2 );
-               _wp_array_set( $test_array, array( 'a' ), 3 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 3 )
-               );
-
-               $test_array = array( 'b' => 1 );
-               _wp_array_set( $test_array, array( 'a' ), 3 );
-               $this->assertSame(
-                       $test_array,
-                       array(
-                               'b' => 1,
-                               'a' => 3,
-                       )
-               );
-       }
-
-       /**
-        * Test _wp_array_set() with subtree paths.
-        *
-        * @ticket 53175
-        */
-       public function test_subtree_set() {
-               $test_array = array();
-               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => array( 'b' => array( 'c' => 1 ) ) )
-               );
-
-               $test_array = array( 'b' => 3 );
-               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
-               $this->assertSame(
-                       $test_array,
-                       array(
-                               'b' => 3,
-                               'a' => array( 'b' => array( 'c' => 1 ) ),
-                       )
-               );
-
-               $test_array = array(
-                       'b' => 3,
-                       'a' => 1,
-               );
-               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
-               $this->assertSame(
-                       $test_array,
-                       array(
-                               'b' => 3,
-                               'a' => array( 'b' => array( 'c' => 1 ) ),
-                       )
-               );
-
-               $test_array = array(
-                       'b' => 3,
-                       'a' => array(),
-               );
-               _wp_array_set( $test_array, array( 'a', 'b', 'c' ), 1 );
-               $this->assertSame(
-                       $test_array,
-                       array(
-                               'b' => 3,
-                               'a' => array( 'b' => array( 'c' => 1 ) ),
-                       )
-               );
-       }
-
-       /**
-        * Test _wp_array_set() with invalid parameters.
-        *
-        * @ticket 53175
-        */
-       public function test_invalid_parameters_set() {
-               $test = 3;
-               _wp_array_set( $test, array( 'a' ), 1 );
-               $this->assertSame(
-                       $test,
-                       3
-               );
-
-               $test_array = array( 'a' => 2 );
-               _wp_array_set( $test_array, 'a', 3 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 2 )
-               );
-
-               $test_array = array( 'a' => 2 );
-               _wp_array_set( $test_array, null, 3 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 2 )
-               );
-
-               $test_array = array( 'a' => 2 );
-               _wp_array_set( $test_array, array(), 3 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 2 )
-               );
-
-               $test_array = array( 'a' => 2 );
-               _wp_array_set( $test_array, array( 'a', array() ), 3 );
-               $this->assertSame(
-                       $test_array,
-                       array( 'a' => 2 )
-               );
-       }
-}
</del></span></pre>
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