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<title>[53227] trunk/tests/phpunit/tests/functions: Build, Test Tools: Test PHP and WP compatibility functions.</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/53227">53227</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/53227","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>peterwilsoncc</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-04-20 05:59:45 +0000 (Wed, 20 Apr 2022)</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'>Build, Test Tools: Test PHP and WP compatibility functions.

Introduce tests for `is_php_version_compatible()` and `is_wp_version_compatible()`.

Props pbearne, hellofromTonya, mikeschroder, peterwilsoncc, toro_unit.
Fixes <a href="https://core.trac.wordpress.org/ticket/54257">#54257</a>.</pre>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestsfunctionsisPhpVersionCompatiblephp">trunk/tests/phpunit/tests/functions/isPhpVersionCompatible.php</a></li>
<li><a href="#trunktestsphpunittestsfunctionsisWpVersionCompatiblephp">trunk/tests/phpunit/tests/functions/isWpVersionCompatible.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunktestsphpunittestsfunctionsisPhpVersionCompatiblephp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: trunk/tests/phpunit/tests/functions/isPhpVersionCompatible.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/functions/isPhpVersionCompatible.php                            (rev 0)
+++ trunk/tests/phpunit/tests/functions/isPhpVersionCompatible.php      2022-04-20 05:59:45 UTC (rev 53227)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,53 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+/**
+ * Tests the is_php_version_compatible function.
+ *
+ * @group functions.php
+ * @covers ::is_php_version_compatible
+ */
+class Tests_Functions_isPhpVersionCompatible extends WP_UnitTestCase {
+       /**
+        * Tests is_php_version_compatible().
+        *
+        * @dataProvider data_is_php_version_compatible
+        *
+        * @param mixed $test_value
+        * @param bool $expected
+        *
+        * @ticket 54257
+        */
+       public function test_is_php_version_compatible( $test_value, $expected ) {
+               $this->assertSame( is_php_version_compatible( $test_value ), $expected );
+       }
+
+       /**
+        * Provides test scenarios for test_php_version_compatible.
+        *
+        * @return array
+        */
+       function data_is_php_version_compatible() {
+               $php_version = phpversion();
+
+               $more = explode( '.', $php_version );
+               $less = $more;
+
+               -- $less[ count( $less ) - 1 ];
+               ++ $more[ count( $less ) - 1 ];
+
+               return array(
+                       'greater' => array(
+                               'test_value' => implode( '.', $more ),
+                               'expected'   => false,
+                       ),
+                       'same'    => array(
+                               'test_value' => $php_version,
+                               'expected'   => true,
+                       ),
+                       'less'    => array(
+                               'test_value' => implode( '.', $less ),
+                               'expected'   => true,
+                       ),
+               );
+       }
+}
</ins><span class="cx" style="display: block; padding: 0 10px">Property changes on: trunk/tests/phpunit/tests/functions/isPhpVersionCompatible.php
</span><span class="cx" style="display: block; padding: 0 10px">___________________________________________________________________
</span></span></pre></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: svn:eol-style</h4></div>
<ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+native
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="trunktestsphpunittestsfunctionsisWpVersionCompatiblephp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: trunk/tests/phpunit/tests/functions/isWpVersionCompatible.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/functions/isWpVersionCompatible.php                             (rev 0)
+++ trunk/tests/phpunit/tests/functions/isWpVersionCompatible.php       2022-04-20 05:59:45 UTC (rev 53227)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,53 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+/**
+ * Tests the is_php_version_compatible function.
+ *
+ * @group functions.php
+ * @covers ::is_wp_version_compatible
+ */
+class Tests_Functions_isWpVersionCompatible extends WP_UnitTestCase {
+       /**
+        * Test is_wp_version_compatible().
+        *
+        * @dataProvider data_is_wp_version_compatible
+        *
+        * @param mixed $test_value
+        * @param bool $expected
+        *
+        * @ticket 54257
+        */
+       public function test_is_wp_version_compatible( $test_value, $expected ) {
+               $this->assertSame( is_wp_version_compatible( $test_value ), $expected );
+       }
+
+       /**
+        * Provides test scenarios test_is_wp_version_compatible.
+        *
+        * @return array
+        */
+       function data_is_wp_version_compatible() {
+               $wp_version = get_bloginfo( 'version' );
+
+               $more = explode( '.', $wp_version );
+               $less = $more;
+
+               -- $less[0];
+               ++ $more[0];
+
+               return array(
+                       'greater' => array(
+                               'test_value' => implode( '.', $more ),
+                               'expected'   => false,
+                       ),
+                       'same'    => array(
+                               'test_value' => $wp_version,
+                               'expected'   => true,
+                       ),
+                       'less'    => array(
+                               'test_value' => implode( '.', $less ),
+                               'expected'   => true,
+                       ),
+               );
+       }
+}
</ins><span class="cx" style="display: block; padding: 0 10px">Property changes on: trunk/tests/phpunit/tests/functions/isWpVersionCompatible.php
</span><span class="cx" style="display: block; padding: 0 10px">___________________________________________________________________
</span></span></pre></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: svn:eol-style</h4></div>
<ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+native
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span></div>

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