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<title>[33181] trunk/tests/phpunit/tests: Site Icon: Unit tests for `WP_Site_Icon` and its API.</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/33181">33181</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/33181","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>obenland</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-07-12 20:06:10 +0000 (Sun, 12 Jul 2015)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Site Icon: Unit tests for `WP_Site_Icon` and its API.
Props obenland, jorbin.
See <a href="https://core.trac.wordpress.org/ticket/16434">#16434</a>.</pre>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestsimagesite_iconphp">trunk/tests/phpunit/tests/image/site_icon.php</a></li>
<li>trunk/tests/phpunit/tests/template/</li>
<li><a href="#trunktestsphpunitteststemplategeneralphp">trunk/tests/phpunit/tests/template/general.php</a></li>
</ul>
</div>
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<h3>Diff</h3>
<a id="trunktestsphpunittestsimagesite_iconphp"></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/image/site_icon.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/image/site_icon.php (rev 0)
+++ trunk/tests/phpunit/tests/image/site_icon.php 2015-07-12 20:06:10 UTC (rev 33181)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,178 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+/**
+ * Tests for the WP_Site_Icon class.
+ *
+ * @group site_icon
+ */
+class Tests_WP_Site_Icon extends WP_UnitTestCase {
+ public $wp_site_icon;
+ public $attachment_id = 0;
+
+ function setUp() {
+ parent::setUp();
+
+ require_once ABSPATH . 'wp-admin/includes/class-wp-site-icon.php';
+ $this->wp_site_icon = $GLOBALS['wp_site_icon'];
+ }
+
+ function tearDown() {
+ $this->site_icon = null;
+ $this->remove_added_uploads();
+ parent::tearDown();
+ }
+
+ function test_intermediate_image_sizes() {
+ $image_sizes = $this->wp_site_icon->intermediate_image_sizes( array() );
+
+ $sizes = array();
+ foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
+ $sizes[] = 'site_icon-' . $size;
+ }
+
+ $this->assertEquals( $sizes, $image_sizes );
+ }
+
+ function test_intermediate_image_sizes_with_filter() {
+ add_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
+ $image_sizes = $this->wp_site_icon->intermediate_image_sizes( array() );
+
+ $sizes = array();
+ foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
+ $sizes[] = 'site_icon-' . $size;
+ }
+
+ // Is our custom icon size there?
+ $this->assertContains( 'site_icon-321', $image_sizes );
+
+ // All icon sizes should be part of the array, including sizes added through the filter.
+ $this->assertEquals( $sizes, $image_sizes );
+
+ // Remove custom size.
+ unset( $this->wp_site_icon->site_icon_sizes[ array_search( 321, $this->wp_site_icon->site_icon_sizes ) ] );
+ // Remove the filter we added
+ remove_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
+ }
+
+ function test_additional_sizes() {
+ $image_sizes = $this->wp_site_icon->additional_sizes( array() );
+
+ $sizes = array();
+ foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
+ $sizes[ 'site_icon-' . $size ] = array(
+ 'width ' => $size,
+ 'height' => $size,
+ 'crop' => true,
+ );
+ }
+
+ $this->assertEquals( $sizes, $image_sizes );
+ }
+
+ function test_additional_sizes_with_filter() {
+ add_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
+ $image_sizes = $this->wp_site_icon->additional_sizes( array() );
+
+ $sizes = array();
+ foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
+ $sizes[ 'site_icon-' . $size ] = array(
+ 'width ' => $size,
+ 'height' => $size,
+ 'crop' => true,
+ );
+ }
+
+ // Is our custom icon size there?
+ $this->assertArrayHasKey( 'site_icon-321', $image_sizes );
+
+ // All icon sizes should be part of the array, including sizes added through the filter.
+ $this->assertEquals( $sizes, $image_sizes );
+
+ // Remove custom size.
+ unset( $this->wp_site_icon->site_icon_sizes[ array_search( 321, $this->wp_site_icon->site_icon_sizes ) ] );
+ }
+
+ function test_create_attachment_object() {
+ $attachment_id = $this->_insert_attachment();
+ $parent_url = get_post( $attachment_id )->guid;
+ $cropped = str_replace( basename( $parent_url ), 'cropped-test-image.jpg', $parent_url );
+
+ $object = $this->wp_site_icon->create_attachment_object( $cropped, $attachment_id );
+
+ $this->assertEquals( $object['post_title'], 'cropped-test-image.jpg' );
+ $this->assertEquals( $object['context'], 'site-icon' );
+ $this->assertEquals( $object['post_mime_type'], 'image/jpeg' );
+ $this->assertEquals( $object['post_content'], $cropped );
+ $this->assertEquals( $object['guid'], $cropped );
+ }
+
+ function test_insert_cropped_attachment() {
+ $attachment_id = $this->_insert_attachment();
+ $parent_url = get_post( $attachment_id )->guid;
+ $cropped = str_replace( basename( $parent_url ), 'cropped-test-image.jpg', $parent_url );
+
+ $object = $this->wp_site_icon->create_attachment_object( $cropped, $attachment_id );
+ $cropped_id = $this->wp_site_icon->insert_attachment( $object, $cropped );
+
+ $this->assertInternalType( 'int', $cropped_id );
+ $this->assertGreaterThan( 0, $cropped_id );
+ }
+
+ function test_delete_site_icon() {
+ $attachment_id = $this->_insert_attachment();
+ update_option( 'site_icon', $attachment_id );
+
+ $this->wp_site_icon->delete_site_icon();
+
+ $this->assertFalse( get_option( 'site_icon', false ) );
+ }
+
+ function test_delete_attachment_data() {
+ $attachment_id = $this->_insert_attachment();
+ update_option( 'site_icon', $attachment_id );
+
+ wp_delete_attachment( $attachment_id, true );
+
+ $this->assertFalse( get_option( 'site_icon', false ) );
+ }
+
+ function _custom_test_sizes( $sizes ) {
+ $sizes[] = 321;
+
+ return $sizes;
+ }
+
+ function _insert_attachment() {
+ if ( $this->attachment_id ) {
+ return $this->attachment_id;
+ }
+
+ $filename = DIR_TESTDATA . '/images/test-image.jpg';
+ $contents = file_get_contents( $filename );
+
+ $upload = wp_upload_bits( basename( $filename ), null, $contents );
+ $type = '';
+ if ( ! empty( $upload['type'] ) ) {
+ $type = $upload['type'];
+ } else {
+ $mime = wp_check_filetype( $upload['file'] );
+ if ( $mime ) {
+ $type = $mime['type'];
+ }
+ }
+
+ $attachment = array(
+ 'post_title' => basename( $upload['file'] ),
+ 'post_content' => $upload['url'],
+ 'post_type' => 'attachment',
+ 'post_mime_type' => $type,
+ 'guid' => $upload['url'],
+ );
+
+ // Save the data
+ $this->attachment_id = wp_insert_attachment( $attachment, $upload['file'] );
+ wp_update_attachment_metadata( $this->attachment_id, wp_generate_attachment_metadata( $this->attachment_id, $upload['file'] ) );
+
+ return $this->attachment_id;
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunitteststemplategeneralphp"></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/template/general.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/template/general.php (rev 0)
+++ trunk/tests/phpunit/tests/template/general.php 2015-07-12 20:06:10 UTC (rev 33181)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,155 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+/**
+ * A set of unit tests for functions in wp-includes/general-template.php
+ *
+ * @group template
+ */
+class Tests_General_Template extends WP_UnitTestCase {
+
+ public $wp_site_icon;
+ public $site_icon_id;
+ public $site_icon_url;
+
+ function setUp() {
+ parent::setUp();
+
+ require_once ABSPATH . 'wp-admin/includes/class-wp-site-icon.php';
+ $this->wp_site_icon = $GLOBALS['wp_site_icon'];
+ }
+
+ /**
+ * @group site_icon
+ */
+ function test_get_site_icon_url() {
+ $this->assertEmpty( get_site_icon_url() );
+
+ $this->_set_site_icon();
+ $this->assertEquals( $this->site_icon_url, get_site_icon_url() );
+
+ $this->_remove_site_icon();
+ $this->assertEmpty( get_site_icon_url() );
+ }
+
+ /**
+ * @group site_icon
+ */
+ function test_site_icon_url() {
+ $this->expectOutputString( '' );
+ site_icon_url();
+
+ $this->_set_site_icon();
+ $this->expectOutputString( $this->site_icon_url );
+ site_icon_url();
+ $this->_remove_site_icon();
+ }
+
+ /**
+ * @group site_icon
+ */
+ function test_has_site_icon() {
+ $this->assertFalse( has_site_icon() );
+
+ $this->_set_site_icon();
+ $this->assertTrue( has_site_icon() );
+
+ $this->_remove_site_icon();
+ $this->assertFalse( has_site_icon() );
+ }
+
+ /**
+ * @group site_icon
+ */
+ function test_wp_site_icon() {
+ $this->expectOutputString( '' );
+ wp_site_icon();
+
+ $this->_set_site_icon();
+ $output = array(
+ sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
+ sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
+ sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
+ '',
+ );
+ $output = implode( "\n", $output );
+
+ $this->expectOutputString( $output );
+ wp_site_icon();
+
+ $this->_remove_site_icon();
+ }
+
+ /**
+ * @group site_icon
+ */
+ function test_wp_site_icon_with_filter() {
+ $this->expectOutputString( '' );
+ wp_site_icon();
+
+ $this->_set_site_icon();
+ $output = array(
+ sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
+ sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
+ sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
+ sprintf( '<link rel="apple-touch-icon" sizes="150x150" href="%s">', esc_url( get_site_icon_url( null, 150 ) ) ),
+ '',
+ );
+ $output = implode( "\n", $output );
+
+ $this->expectOutputString( $output );
+ add_filter( 'site_icon_meta_tags', array( $this, '_custom_site_icon_meta_tag' ) );
+ wp_site_icon();
+ remove_filter( 'site_icon_meta_tags', array( $this, '_custom_site_icon_meta_tag' ) );
+
+ $this->_remove_site_icon();
+ }
+
+ function _custom_site_icon_meta_tag( $meta_tags ) {
+ $meta_tags[] = sprintf( '<link rel="apple-touch-icon" sizes="150x150" href="%s">', esc_url( get_site_icon_url( null, 150 ) ) );
+
+ return $meta_tags;
+ }
+
+ function _set_site_icon() {
+ if ( ! $this->site_icon_id ) {
+ add_filter( 'intermediate_image_sizes_advanced', array( $this->wp_site_icon, 'additional_sizes' ) );
+ $this->_insert_attachment();
+ remove_filter( 'intermediate_image_sizes_advanced', array( $this->wp_site_icon, 'additional_sizes' ) );
+ }
+
+ update_option( 'site_icon', $this->site_icon_id );
+ }
+
+ function _remove_site_icon() {
+ delete_option( 'site_icon' );
+ }
+
+ function _insert_attachment() {
+ $filename = DIR_TESTDATA . '/images/test-image.jpg';
+ $contents = file_get_contents( $filename );
+
+ $upload = wp_upload_bits( basename( $filename ), null, $contents );
+ $type = '';
+ if ( ! empty( $upload['type'] ) ) {
+ $type = $upload['type'];
+ } else {
+ $mime = wp_check_filetype( $upload['file'] );
+ if ( $mime ) {
+ $type = $mime['type'];
+ }
+ }
+
+ $attachment = array(
+ 'post_title' => basename( $upload['file'] ),
+ 'post_content' => $upload['url'],
+ 'post_type' => 'attachment',
+ 'post_mime_type' => $type,
+ 'guid' => $upload['url'],
+ );
+
+ // Save the data
+ $this->site_icon_url = $upload['url'];
+ $this->site_icon_id = wp_insert_attachment( $attachment, $upload['file'] );
+ wp_update_attachment_metadata( $this->site_icon_id, wp_generate_attachment_metadata( $this->site_icon_id, $upload['file'] ) );
+ }
+}
</ins></span></pre>
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