Site Icon: Unit tests for `WP_Site_Icon` and its API.
Props obenland, jorbin. See #16434. git-svn-id: https://develop.svn.wordpress.org/trunk@33181 602fd350-edb4-49c9-b593-d223f7449a82
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Konstantin Obenland
parent
3ead3aa25f
commit
a9ca47a7be
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<?php
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/**
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* Tests for the WP_Site_Icon class.
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*
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* @group site_icon
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*/
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class Tests_WP_Site_Icon extends WP_UnitTestCase {
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public $wp_site_icon;
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public $attachment_id = 0;
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function setUp() {
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parent::setUp();
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require_once ABSPATH . 'wp-admin/includes/class-wp-site-icon.php';
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$this->wp_site_icon = $GLOBALS['wp_site_icon'];
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}
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function tearDown() {
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$this->site_icon = null;
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$this->remove_added_uploads();
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parent::tearDown();
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}
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function test_intermediate_image_sizes() {
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$image_sizes = $this->wp_site_icon->intermediate_image_sizes( array() );
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$sizes = array();
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foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
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$sizes[] = 'site_icon-' . $size;
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}
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$this->assertEquals( $sizes, $image_sizes );
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}
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function test_intermediate_image_sizes_with_filter() {
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add_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
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$image_sizes = $this->wp_site_icon->intermediate_image_sizes( array() );
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$sizes = array();
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foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
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$sizes[] = 'site_icon-' . $size;
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}
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// Is our custom icon size there?
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$this->assertContains( 'site_icon-321', $image_sizes );
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// All icon sizes should be part of the array, including sizes added through the filter.
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$this->assertEquals( $sizes, $image_sizes );
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// Remove custom size.
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unset( $this->wp_site_icon->site_icon_sizes[ array_search( 321, $this->wp_site_icon->site_icon_sizes ) ] );
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// Remove the filter we added
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remove_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
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}
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function test_additional_sizes() {
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$image_sizes = $this->wp_site_icon->additional_sizes( array() );
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$sizes = array();
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foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
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$sizes[ 'site_icon-' . $size ] = array(
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'width ' => $size,
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'height' => $size,
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'crop' => true,
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);
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}
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$this->assertEquals( $sizes, $image_sizes );
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}
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function test_additional_sizes_with_filter() {
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add_filter( 'site_icon_image_sizes', array( $this, '_custom_test_sizes' ) );
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$image_sizes = $this->wp_site_icon->additional_sizes( array() );
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$sizes = array();
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foreach ( $this->wp_site_icon->site_icon_sizes as $size ) {
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$sizes[ 'site_icon-' . $size ] = array(
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'width ' => $size,
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'height' => $size,
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'crop' => true,
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);
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}
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// Is our custom icon size there?
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$this->assertArrayHasKey( 'site_icon-321', $image_sizes );
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// All icon sizes should be part of the array, including sizes added through the filter.
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$this->assertEquals( $sizes, $image_sizes );
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// Remove custom size.
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unset( $this->wp_site_icon->site_icon_sizes[ array_search( 321, $this->wp_site_icon->site_icon_sizes ) ] );
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}
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function test_create_attachment_object() {
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$attachment_id = $this->_insert_attachment();
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$parent_url = get_post( $attachment_id )->guid;
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$cropped = str_replace( basename( $parent_url ), 'cropped-test-image.jpg', $parent_url );
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$object = $this->wp_site_icon->create_attachment_object( $cropped, $attachment_id );
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$this->assertEquals( $object['post_title'], 'cropped-test-image.jpg' );
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$this->assertEquals( $object['context'], 'site-icon' );
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$this->assertEquals( $object['post_mime_type'], 'image/jpeg' );
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$this->assertEquals( $object['post_content'], $cropped );
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$this->assertEquals( $object['guid'], $cropped );
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}
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function test_insert_cropped_attachment() {
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$attachment_id = $this->_insert_attachment();
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$parent_url = get_post( $attachment_id )->guid;
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$cropped = str_replace( basename( $parent_url ), 'cropped-test-image.jpg', $parent_url );
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$object = $this->wp_site_icon->create_attachment_object( $cropped, $attachment_id );
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$cropped_id = $this->wp_site_icon->insert_attachment( $object, $cropped );
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$this->assertInternalType( 'int', $cropped_id );
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$this->assertGreaterThan( 0, $cropped_id );
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}
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function test_delete_site_icon() {
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$attachment_id = $this->_insert_attachment();
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update_option( 'site_icon', $attachment_id );
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$this->wp_site_icon->delete_site_icon();
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$this->assertFalse( get_option( 'site_icon', false ) );
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}
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function test_delete_attachment_data() {
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$attachment_id = $this->_insert_attachment();
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update_option( 'site_icon', $attachment_id );
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wp_delete_attachment( $attachment_id, true );
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$this->assertFalse( get_option( 'site_icon', false ) );
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}
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function _custom_test_sizes( $sizes ) {
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$sizes[] = 321;
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return $sizes;
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}
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function _insert_attachment() {
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if ( $this->attachment_id ) {
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return $this->attachment_id;
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}
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$filename = DIR_TESTDATA . '/images/test-image.jpg';
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$contents = file_get_contents( $filename );
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$upload = wp_upload_bits( basename( $filename ), null, $contents );
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$type = '';
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if ( ! empty( $upload['type'] ) ) {
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$type = $upload['type'];
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} else {
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$mime = wp_check_filetype( $upload['file'] );
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if ( $mime ) {
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$type = $mime['type'];
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}
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}
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$attachment = array(
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'post_title' => basename( $upload['file'] ),
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'post_content' => $upload['url'],
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'post_type' => 'attachment',
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'post_mime_type' => $type,
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'guid' => $upload['url'],
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);
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// Save the data
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$this->attachment_id = wp_insert_attachment( $attachment, $upload['file'] );
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wp_update_attachment_metadata( $this->attachment_id, wp_generate_attachment_metadata( $this->attachment_id, $upload['file'] ) );
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return $this->attachment_id;
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}
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}
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@ -0,0 +1,155 @@
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<?php
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/**
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* A set of unit tests for functions in wp-includes/general-template.php
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*
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* @group template
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*/
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class Tests_General_Template extends WP_UnitTestCase {
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public $wp_site_icon;
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public $site_icon_id;
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public $site_icon_url;
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function setUp() {
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parent::setUp();
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require_once ABSPATH . 'wp-admin/includes/class-wp-site-icon.php';
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$this->wp_site_icon = $GLOBALS['wp_site_icon'];
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}
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/**
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* @group site_icon
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*/
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function test_get_site_icon_url() {
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$this->assertEmpty( get_site_icon_url() );
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$this->_set_site_icon();
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$this->assertEquals( $this->site_icon_url, get_site_icon_url() );
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$this->_remove_site_icon();
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$this->assertEmpty( get_site_icon_url() );
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}
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/**
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* @group site_icon
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*/
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function test_site_icon_url() {
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$this->expectOutputString( '' );
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site_icon_url();
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$this->_set_site_icon();
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$this->expectOutputString( $this->site_icon_url );
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site_icon_url();
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$this->_remove_site_icon();
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}
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/**
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* @group site_icon
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*/
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function test_has_site_icon() {
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$this->assertFalse( has_site_icon() );
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$this->_set_site_icon();
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$this->assertTrue( has_site_icon() );
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$this->_remove_site_icon();
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$this->assertFalse( has_site_icon() );
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}
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/**
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* @group site_icon
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*/
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function test_wp_site_icon() {
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$this->expectOutputString( '' );
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wp_site_icon();
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$this->_set_site_icon();
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$output = array(
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sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
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sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
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sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
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'',
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);
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$output = implode( "\n", $output );
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$this->expectOutputString( $output );
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wp_site_icon();
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$this->_remove_site_icon();
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}
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/**
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* @group site_icon
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*/
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function test_wp_site_icon_with_filter() {
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$this->expectOutputString( '' );
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wp_site_icon();
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$this->_set_site_icon();
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$output = array(
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sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( null, 32 ) ) ),
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sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( null, 180 ) ) ),
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sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( null, 270 ) ) ),
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sprintf( '<link rel="apple-touch-icon" sizes="150x150" href="%s">', esc_url( get_site_icon_url( null, 150 ) ) ),
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'',
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);
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$output = implode( "\n", $output );
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$this->expectOutputString( $output );
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add_filter( 'site_icon_meta_tags', array( $this, '_custom_site_icon_meta_tag' ) );
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wp_site_icon();
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remove_filter( 'site_icon_meta_tags', array( $this, '_custom_site_icon_meta_tag' ) );
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$this->_remove_site_icon();
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}
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function _custom_site_icon_meta_tag( $meta_tags ) {
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$meta_tags[] = sprintf( '<link rel="apple-touch-icon" sizes="150x150" href="%s">', esc_url( get_site_icon_url( null, 150 ) ) );
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return $meta_tags;
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}
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function _set_site_icon() {
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if ( ! $this->site_icon_id ) {
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add_filter( 'intermediate_image_sizes_advanced', array( $this->wp_site_icon, 'additional_sizes' ) );
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$this->_insert_attachment();
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remove_filter( 'intermediate_image_sizes_advanced', array( $this->wp_site_icon, 'additional_sizes' ) );
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}
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update_option( 'site_icon', $this->site_icon_id );
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}
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function _remove_site_icon() {
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delete_option( 'site_icon' );
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}
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function _insert_attachment() {
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$filename = DIR_TESTDATA . '/images/test-image.jpg';
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$contents = file_get_contents( $filename );
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$upload = wp_upload_bits( basename( $filename ), null, $contents );
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$type = '';
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if ( ! empty( $upload['type'] ) ) {
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$type = $upload['type'];
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} else {
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$mime = wp_check_filetype( $upload['file'] );
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if ( $mime ) {
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$type = $mime['type'];
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}
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}
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$attachment = array(
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'post_title' => basename( $upload['file'] ),
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'post_content' => $upload['url'],
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'post_type' => 'attachment',
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'post_mime_type' => $type,
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'guid' => $upload['url'],
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);
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// Save the data
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$this->site_icon_url = $upload['url'];
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$this->site_icon_id = wp_insert_attachment( $attachment, $upload['file'] );
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wp_update_attachment_metadata( $this->site_icon_id, wp_generate_attachment_metadata( $this->site_icon_id, $upload['file'] ) );
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}
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}
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