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<title>[31510] trunk/tests/phpunit/tests/image: Better image-type support checks in image unit tests.</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/31510">31510</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/31510","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>boonebgorges</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-02-22 21:06:36 +0000 (Sun, 22 Feb 2015)</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'>Better image-type support checks in image unit tests.
PHP can be compiled without support for certain image types. Our unit tests
should be sensitive to these configurations.
Fixes <a href="https://core.trac.wordpress.org/ticket/31124">#31124</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestsimageeditor_gdphp">trunk/tests/phpunit/tests/image/editor_gd.php</a></li>
<li><a href="#trunktestsphpunittestsimagefunctionsphp">trunk/tests/phpunit/tests/image/functions.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunktestsphpunittestsimageeditor_gdphp"></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/image/editor_gd.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/image/editor_gd.php 2015-02-22 20:13:31 UTC (rev 31509)
+++ trunk/tests/phpunit/tests/image/editor_gd.php 2015-02-22 21:06:36 UTC (rev 31510)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -31,17 +31,24 @@
</span><span class="cx" style="display: block; padding: 0 10px"> parent::tearDown();
</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">- /**
- * Check support for GD compatible mime types.
- */
- public function test_supports_mime_type() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_supports_mime_type_jpeg() {
</ins><span class="cx" style="display: block; padding: 0 10px"> $gd_image_editor = new WP_Image_Editor_GD( null );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $expected = imagetypes() & IMG_JPG;
+ $this->assertEquals( $expected, $gd_image_editor->supports_mime_type( 'image/jpeg' ) );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $this->assertTrue( $gd_image_editor->supports_mime_type( 'image/jpeg' ), 'Does not support image/jpeg' );
- $this->assertTrue( $gd_image_editor->supports_mime_type( 'image/png' ), 'Does not support image/png' );
- $this->assertTrue( $gd_image_editor->supports_mime_type( 'image/gif' ), 'Does not support image/gif' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_supports_mime_type_png() {
+ $gd_image_editor = new WP_Image_Editor_GD( null );
+ $expected = imagetypes() & IMG_PNG;
+ $this->assertEquals( $expected, $gd_image_editor->supports_mime_type( 'image/png' ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_supports_mime_type_gif() {
+ $gd_image_editor = new WP_Image_Editor_GD( null );
+ $expected = imagetypes() & IMG_GIF;
+ $this->assertEquals( $expected, $gd_image_editor->supports_mime_type( 'image/gif' ) );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Test resizing an image, not using crop
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -460,6 +467,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @ticket 23039
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function test_image_preserves_alpha_on_resize() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! ( imagetypes() & IMG_PNG ) ) {
+ $this->markTestSkipped( 'This test requires PHP to be compiled with PNG support.' );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $file = DIR_TESTDATA . '/images/transparent.png';
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $editor = wp_get_image_editor( $file );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -483,6 +494,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @ticket 23039
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function test_image_preserves_alpha() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! ( imagetypes() & IMG_PNG ) ) {
+ $this->markTestSkipped( 'This test requires PHP to be compiled with PNG support.' );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $file = DIR_TESTDATA . '/images/transparent.png';
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $editor = wp_get_image_editor( $file );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -505,6 +520,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @ticket 30596
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function test_image_preserves_alpha_on_rotate() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! ( imagetypes() & IMG_PNG ) ) {
+ $this->markTestSkipped( 'This test requires PHP to be compiled with PNG support.' );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $file = DIR_TESTDATA . '/images/transparent.png';
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $image = imagecreatefrompng( $file );
</span></span></pre></div>
<a id="trunktestsphpunittestsimagefunctionsphp"></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/image/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/image/functions.php 2015-02-22 20:13:31 UTC (rev 31509)
+++ trunk/tests/phpunit/tests/image/functions.php 2015-02-22 21:06:36 UTC (rev 31510)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -137,6 +137,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Save a file as each mime type, assert it works
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $mime_types as $mime_type ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! $class::supports_mime_type( $mime_type ) ) {
+ continue;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $file = wp_tempnam();
</span><span class="cx" style="display: block; padding: 0 10px"> $ret = wp_save_image_file( $file, $img, $mime_type, 1 );
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertNotEmpty( $ret );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -228,6 +232,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $temp = get_temp_dir();
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $mime_types as $ext => $mime_type ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! $class::supports_mime_type( $mime_type ) ) {
+ continue;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $file = wp_unique_filename( $temp, uniqid() . ".$ext" );
</span><span class="cx" style="display: block; padding: 0 10px"> $ret = $img->save( trailingslashit( $temp ) . $file );
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertNotEmpty( $ret );
</span></span></pre>
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