Tests_Media::test_get_attached_images() - Code Metrics - Inspection of "41057: Add initial `phpcs.xml.dist`" - ntwb/wordpress - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Pull Request — master (#2)

by Stephen
created 2017-06-20 06:52 UTC
Tests_Media::test_get_attached_images() A

↳ Parent: Tests_Media
Complexity

Conditions	1
Paths	1
Size

Total Lines	10
Code Lines	7
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
eloc	7
nc	1
nop	0
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
<?php

/**
 * @group media
 * @group shortcode
 */
class Tests_Media extends WP_UnitTestCase {
	protected static $large_id;
	protected static $_sizes;

	public static function wpSetUpBeforeClass( $factory ) {
		self::$_sizes = wp_get_additional_image_sizes();
		$GLOBALS['_wp_additional_image_sizes'] = array();

		$filename = DIR_TESTDATA . '/images/test-image-large.png';
		self::$large_id = $factory->attachment->create_upload_object( $filename );
	}

	public static function wpTearDownAfterClass() {
		$GLOBALS['_wp_additional_image_sizes'] = self::$_sizes;
	}

	function setUp() {
		parent::setUp();
		$this->caption = 'A simple caption.';
		$this->html_content = <<<CAP
A <strong class='classy'>bolded</strong> <em>caption</em> with a <a href="#">link</a>.
CAP;
		$this->img_content = <<<CAP
<img src="pic.jpg" id='anId' alt="pic"/>
CAP;
		$this->img_name = 'image.jpg';
		$this->img_url = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $this->img_name;
		$this->img_html = '<img src="' . $this->img_url . '"/>';
		$this->img_meta = array( 'width' => 100, 'height' => 100, 'sizes' => '' );
	}

	function test_img_caption_shortcode_added() {
		global $shortcode_tags;
		$this->assertEquals( 'img_caption_shortcode', $shortcode_tags['caption'] );
		$this->assertEquals( 'img_caption_shortcode', $shortcode_tags['wp_caption'] );
	}

	function test_img_caption_shortcode_with_empty_params() {
		$result = img_caption_shortcode( array() );
		$this->assertNull( $result );
	}

	function test_img_caption_shortcode_with_bad_attr() {
		$result = img_caption_shortcode( array(), 'content' );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
		$this->assertEquals( 'content', 'content' );
	}

	function test_img_caption_shortcode_with_old_format() {
		$result = img_caption_shortcode(
			array( 'width' => 20, 'caption' => $this->caption )
		);

		$this->assertEquals( 2, preg_match_all( '/wp-caption/', $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( '/alignnone/', $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( "/{$this->caption}/", $result, $_r ) );

		if ( current_theme_supports( 'html5', 'caption' ) ) {
			$this->assertEquals( 1, preg_match_all( "/width: 20/", $result, $_r ) );
		} else {
			$this->assertEquals( 1, preg_match_all( "/width: 30/", $result, $_r ) );
		}
	}

	function test_img_caption_shortcode_with_old_format_id_and_align() {
		$result = img_caption_shortcode(
			array(
				'width' => 20,
				'caption' => $this->caption,
				'id' => '"myId',
				'align' => '&myAlignment'
			)
		);
		$this->assertEquals( 1, preg_match_all( '/wp-caption &amp;myAlignment/', $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( '/id="myId"/', $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( "/{$this->caption}/", $result, $_r ) );
	}

	function test_new_img_caption_shortcode_with_html_caption() {
		$result = img_caption_shortcode(
			array( 'width' => 20, 'caption' => $this->html_content )
		);
		$our_preg = preg_quote( $this->html_content );

		$this->assertEquals( 1, preg_match_all( "~{$our_preg}~", $result, $_r ) );
	}

	function test_new_img_caption_shortcode_new_format() {
		$result = img_caption_shortcode(
			array( 'width' => 20 ),
			$this->img_content . $this->html_content
		);
		$img_preg = preg_quote( $this->img_content );
		$content_preg = preg_quote( $this->html_content );

		$this->assertEquals( 1, preg_match_all( "~{$img_preg}.*wp-caption-text~", $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( "~wp-caption-text.*{$content_preg}~", $result, $_r ) );
	}

	function test_new_img_caption_shortcode_new_format_and_linked_image() {
		$linked_image = "<a href='#'>{$this->img_content}</a>";
		$result = img_caption_shortcode(
			array( 'width' => 20 ),
			$linked_image . $this->html_content
		);
		$img_preg = preg_quote( $linked_image );
		$content_preg = preg_quote( $this->html_content );

		$this->assertEquals( 1, preg_match_all( "~{$img_preg}.*wp-caption-text~", $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( "~wp-caption-text.*{$content_preg}~", $result, $_r ) );
	}

	function test_new_img_caption_shortcode_new_format_and_linked_image_with_newline() {
		$linked_image = "<a href='#'>{$this->img_content}</a>";
		$result = img_caption_shortcode(
			array( 'width' => 20 ),
			$linked_image . "\n\n" . $this->html_content
		);
		$img_preg = preg_quote( $linked_image );
		$content_preg = preg_quote( $this->html_content );

		$this->assertEquals( 1, preg_match_all( "~{$img_preg}.*wp-caption-text~", $result, $_r ) );
		$this->assertEquals( 1, preg_match_all( "~wp-caption-text.*{$content_preg}~", $result, $_r ) );
	}

	function test_add_remove_oembed_provider() {
		wp_oembed_add_provider( 'http://foo.bar/*', 'http://foo.bar/oembed' );
		$this->assertTrue( wp_oembed_remove_provider( 'http://foo.bar/*' ) );
		$this->assertFalse( wp_oembed_remove_provider( 'http://foo.bar/*' ) );
	}

	/**
	 * @ticket 23776
	 */
	function test_autoembed_empty() {
		global $wp_embed;

		$content = '';

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $content, $result );
	}

	/**
	 * @ticket 23776
	 */
	function test_autoembed_no_paragraphs_around_urls() {
		global $wp_embed;

		$content = <<<EOF
$ my command
First line.

http://example.com/1/
http://example.com/2/
Last line.

<pre>http://some.link/
http://some.other.link/</pre>
EOF;

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $content, $result );
	}

	function data_autoembed() {
		return array(

			// Should embed
			array(
'https://w.org',
'[embed]'
			),
			array(
'test
 https://w.org
test',
'test
 [embed]
test'
			),
			array(
'<p class="test">https://w.org</p>',
'<p class="test">[embed]</p>'
			),
			array(
'<p> https://w.org </p>',
'<p> [embed] </p>'
			),
			array(
'<p>test
https://w.org
test</p>',
'<p>test
[embed]
test</p>'
			),
			array(
'<p>https://w.org
</p>',
'<p>[embed]
</p>'
			),

			// Should NOT embed
			array(
'test https://w.org</p>'
			),
			array(
'<span>https://w.org</a>'
			),
			array(
'<pre>https://w.org
</p>'
			),
			array(
'<a href="https://w.org">
https://w.org</a>'
			),
		);
	}

	/**
	 * @dataProvider data_autoembed
	 */
	function test_autoembed( $content, $result = null ) {
		$wp_embed = new Test_Autoembed;

		$this->assertEquals( $wp_embed->autoembed( $content ), $result ? $result : $content );
	}

	function test_wp_prepare_attachment_for_js() {
		// Attachment without media
		$id = wp_insert_attachment(array(
			'post_status' => 'publish',
			'post_title' => 'Prepare',
			'post_content_filtered' => 'Prepare',
			'post_type' => 'post'
		));
		$post = get_post( $id );

		$prepped = wp_prepare_attachment_for_js( $post );
		$this->assertInternalType( 'array', $prepped );
		$this->assertEquals( 0, $prepped['uploadedTo'] );
		$this->assertEquals( '', $prepped['mime'] );
		$this->assertEquals( '', $prepped['type'] );
		$this->assertEquals( '', $prepped['subtype'] );
		// #21963, there will be a guid always, so there will be a URL
		$this->assertNotEquals( '', $prepped['url'] );
		$this->assertEquals( site_url( 'wp-includes/images/media/default.png' ), $prepped['icon'] );

		// Fake a mime
		$post->post_mime_type = 'image/jpeg';
		$prepped = wp_prepare_attachment_for_js( $post );
		$this->assertEquals( 'image/jpeg', $prepped['mime'] );
		$this->assertEquals( 'image', $prepped['type'] );
		$this->assertEquals( 'jpeg', $prepped['subtype'] );

		// Fake a mime without a slash. See #WP22532
		$post->post_mime_type = 'image';
		$prepped = wp_prepare_attachment_for_js( $post );
		$this->assertEquals( 'image', $prepped['mime'] );
		$this->assertEquals( 'image', $prepped['type'] );
		$this->assertEquals( '', $prepped['subtype'] );

		// Test that if author is not found, we return "(no author)" as `display_name`.
		// The previously used test post contains no author, so we can reuse it.
		$this->assertEquals( '(no author)', $prepped['authorName'] );

		// Test that if author has HTML entities in display_name, they're decoded correctly.
		$html_entity_author = self::factory()->user->create( array(
			'display_name' => 'You &amp; Me',
		) );
		$post->post_author = $html_entity_author;
		$prepped = wp_prepare_attachment_for_js( $post );
		$this->assertEquals( 'You & Me', $prepped['authorName'] );
	}

	/**
	 * @ticket 38965
	 */
	function test_wp_prepare_attachment_for_js_without_image_sizes() {
		// Create the attachement post.
		$id = wp_insert_attachment( array(
			'post_title' => 'Attachment Title',
			'post_type' => 'attachment',
			'post_parent' => 0,
			'post_mime_type' => 'image/jpeg',
			'guid' => 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test-image.jpg',
		) );

		// Add attachment metadata without sizes.
		wp_update_attachment_metadata( $id, array(
			'width' => 50,
			'height' => 50,
			'file' => 'test-image.jpg',
		) );

		$prepped = wp_prepare_attachment_for_js( get_post( $id ) );

		$this->assertTrue( isset( $prepped['sizes'] ) );
	}

	/**
	 * @ticket 19067
	 * @expectedDeprecated wp_convert_bytes_to_hr
	 */
	function test_wp_convert_bytes_to_hr() {
		$kb = 1024;
		$mb = $kb * 1024;
		$gb = $mb * 1024;
		$tb = $gb * 1024;

		// test if boundaries are correct
		$this->assertEquals( '1TB', wp_convert_bytes_to_hr( $tb ) );

		$this->assertEquals( '1GB', wp_convert_bytes_to_hr( $gb ) );

		$this->assertEquals( '1MB', wp_convert_bytes_to_hr( $mb ) );

		$this->assertEquals( '1KB', wp_convert_bytes_to_hr( $kb ) );


		$this->assertEquals( '1 TB', size_format( $tb ) );
		$this->assertEquals( '1 GB', size_format( $gb ) );
		$this->assertEquals( '1 MB', size_format( $mb ) );
		$this->assertEquals( '1 KB', size_format( $kb ) );

		// now some values around
		$hr = wp_convert_bytes_to_hr( $tb + $tb / 2 + $mb );

		$this->assertEquals( 1.50000095367, (float) str_replace( ',', '.', $hr ), 'The values should be equal', 0.0001 );

		$hr = wp_convert_bytes_to_hr( $tb - $mb - $kb );

		$this->assertEquals( 1023.99902248, (float) str_replace( ',', '.', $hr ), 'The values should be equal', 0.0001 );

		$hr = wp_convert_bytes_to_hr( $gb + $gb / 2 + $mb );

		$this->assertEquals( 1.5009765625, (float) str_replace( ',', '.', $hr ), 'The values should be equal', 0.0001 );

		$hr = wp_convert_bytes_to_hr( $gb - $mb - $kb );

		$this->assertEquals( 1022.99902344, (float) str_replace( ',', '.', $hr ), 'The values should be equal', 0.0001 );

		// edge
		$this->assertEquals( '-1B', wp_convert_bytes_to_hr( -1 ) );

		$this->assertEquals( '0B', wp_convert_bytes_to_hr( 0 ) );

	}

	/**
	 * @ticket 22960
	 */
	function test_get_attached_images() {
		$post_id = self::factory()->post->create();
		$attachment_id = self::factory()->attachment->create_object( $this->img_name, $post_id, array(
			'post_mime_type' => 'image/jpeg',
			'post_type' => 'attachment'
		) );

		$images = get_attached_media( 'image', $post_id );
		$this->assertEquals( $images, array( $attachment_id => get_post( $attachment_id ) ) );
	}

	/**
	 * @ticket 22960
	 */
	function test_post_galleries_images() {
		$ids1 = array();
		$ids1_srcs = array();
		foreach ( range( 1, 3 ) as $i ) {
			$attachment_id = self::factory()->attachment->create_object( "image$i.jpg", 0, array(
				'post_mime_type' => 'image/jpeg',
				'post_type' => 'attachment'
			) );
			$metadata = array_merge( array( "file" => "image$i.jpg" ), $this->img_meta );
			wp_update_attachment_metadata( $attachment_id, $metadata );
			$ids1[] = $attachment_id;
			$ids1_srcs[] = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . "image$i.jpg";
		}

		$ids2 = array();
		$ids2_srcs = array();
		foreach ( range( 4, 6 ) as $i ) {
			$attachment_id = self::factory()->attachment->create_object( "image$i.jpg", 0, array(
				'post_mime_type' => 'image/jpeg',
				'post_type' => 'attachment'
			) );
			$metadata = array_merge( array( "file" => "image$i.jpg" ), $this->img_meta );
			wp_update_attachment_metadata( $attachment_id, $metadata );
			$ids2[] = $attachment_id;
			$ids2_srcs[] = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . "image$i.jpg";
		}

		$ids1_joined = join( ',', $ids1 );
		$ids2_joined = join( ',', $ids2 );

		$blob =<<<BLOB
[gallery ids="$ids1_joined"]

[gallery ids="$ids2_joined"]
BLOB;
		$post_id = self::factory()->post->create( array( 'post_content' => $blob ) );
		$srcs = get_post_galleries_images( $post_id );
		$this->assertEquals( $srcs, array( $ids1_srcs, $ids2_srcs ) );
	}

	/**
	 * @ticket 39304
	 */
	function test_post_galleries_images_without_global_post() {
		// Set up an unattached image.
		$this->factory->attachment->create_object( array(
			'file' => 'test.jpg',
			'post_parent' => 0,
			'post_mime_type' => 'image/jpeg',
			'post_type' => 'attachment'
		) );

		$post_id = $this->factory->post->create( array(
			'post_content' => '[gallery]',
		) );

		$galleries = get_post_galleries( $post_id, false );

		$this->assertEmpty( $galleries[0]['src'] );
	}

	/**
	 * @ticket 39304
	 */
	function test_post_galleries_ignores_global_post() {
		$global_post_id = $this->factory->post->create( array(
			'post_content' => 'Global Post',
		) );
		$post_id = $this->factory->post->create( array(
			'post_content' => '[gallery]',
		) );
		$this->factory->attachment->create_object( array(
			'file' => 'test.jpg',
			'post_parent' => $post_id,
			'post_mime_type' => 'image/jpeg',
			'post_type' => 'attachment'
		) );
		$expected_srcs = array(
			'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test.jpg'
		);

		// Set the global $post context to the other post.
		$GLOBALS['post'] = get_post( $global_post_id );

		$galleries = get_post_galleries( $post_id, false );

		$this->assertNotEmpty( $galleries[0]['src'] );
		$this->assertSame( $galleries[0]['src'], $expected_srcs );
	}

	/**
	 * @ticket 39304
	 */
	function test_post_galleries_respects_id_attrs() {
		$post_id = $this->factory->post->create( array(
			'post_content' => 'No gallery defined',
		) );
		$post_id_two = $this->factory->post->create( array(
			'post_content' => "[gallery id='$post_id']",
		) );
		$this->factory->attachment->create_object( array(
			'file' => 'test.jpg',
			'post_parent' => $post_id,
			'post_mime_type' => 'image/jpeg',
			'post_type' => 'attachment'
		) );
		$expected_srcs = array(
			'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test.jpg'
		);

		$galleries = get_post_galleries( $post_id_two, false );

		// Set the global $post context
		$GLOBALS['post'] = get_post( $post_id_two );
		$galleries_with_global_context = get_post_galleries( $post_id_two, false );

		// Check that the global post state doesn't affect the results
		$this->assertSame( $galleries, $galleries_with_global_context );

		$this->assertNotEmpty( $galleries[0]['src'] );
		$this->assertSame( $galleries[0]['src'], $expected_srcs );
	}

	/**
	 * @ticket 22960
	 */
	function test_post_gallery_images() {
		$ids1 = array();
		$ids1_srcs = array();
		foreach ( range( 1, 3 ) as $i ) {
			$attachment_id = self::factory()->attachment->create_object( "image$i.jpg", 0, array(
				'post_mime_type' => 'image/jpeg',
				'post_type' => 'attachment'
			) );
			$metadata = array_merge( array( "file" => "image$i.jpg" ), $this->img_meta );
			wp_update_attachment_metadata( $attachment_id, $metadata );
			$ids1[] = $attachment_id;
			$ids1_srcs[] = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . "image$i.jpg";
		}

		$ids2 = array();
		$ids2_srcs = array();
		foreach ( range( 4, 6 ) as $i ) {
			$attachment_id = self::factory()->attachment->create_object( "image$i.jpg", 0, array(
				'post_mime_type' => 'image/jpeg',
				'post_type' => 'attachment'
			) );
			$metadata = array_merge( array( "file" => "image$i.jpg" ), $this->img_meta );
			wp_update_attachment_metadata( $attachment_id, $metadata );
			$ids2[] = $attachment_id;
			$ids2_srcs[] = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . "image$i.jpg";
		}

		$ids1_joined = join( ',', $ids1 );
		$ids2_joined = join( ',', $ids2 );

		$blob =<<<BLOB
[gallery ids="$ids1_joined"]

[gallery ids="$ids2_joined"]
BLOB;
		$post_id = self::factory()->post->create( array( 'post_content' => $blob ) );
		$srcs = get_post_gallery_images( $post_id );
		$this->assertEquals( $srcs, $ids1_srcs );
	}

	function test_get_media_embedded_in_content() {
		$object =<<<OBJ
<object src="this" data="that">
	<param name="value"/>
</object>
OBJ;
		$embed =<<<EMBED
<embed src="something.mp4"/>
EMBED;
		$iframe =<<<IFRAME
<iframe src="youtube.com" width="7000" />
IFRAME;
		$audio =<<<AUDIO
<audio preload="none">
	<source />
</audio>
AUDIO;
		$video =<<<VIDEO
<video preload="none">
	<source />
</video>
VIDEO;

		$content =<<<CONTENT
This is a comment
$object

This is a comment
$embed

This is a comment
$iframe

This is a comment
$audio

This is a comment
$video

This is a comment
CONTENT;

		$types = array( 'object', 'embed', 'iframe', 'audio', 'video' );
		$contents = array_values( compact( $types ) );

		$matches = get_media_embedded_in_content( $content, 'audio' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$this->assertEquals( array( $audio ), $matches );

		$matches = get_media_embedded_in_content( $content, 'video' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$this->assertEquals( array( $video ), $matches );

		$matches = get_media_embedded_in_content( $content, 'object' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$this->assertEquals( array( $object ), $matches );

		$matches = get_media_embedded_in_content( $content, 'embed' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$this->assertEquals( array( $embed ), $matches );

		$matches = get_media_embedded_in_content( $content, 'iframe' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$this->assertEquals( array( $iframe ), $matches );

		$matches = get_media_embedded_in_content( $content, $types );
		$this->assertEquals( $contents, $matches );
	}

	function test_get_media_embedded_in_content_order() {
		$audio =<<<AUDIO
<audio preload="none">
	<source />
</audio>
AUDIO;
		$video =<<<VIDEO
<video preload="none">
	<source />
</video>
VIDEO;
		$content = $audio . $video;

		$matches1 = get_media_embedded_in_content( $content, array( 'audio', 'video' ) );
		$this->assertEquals( array( $audio, $video ), $matches1 );

		$reversed = $video . $audio;
		$matches2 = get_media_embedded_in_content( $reversed, array( 'audio', 'video' ) );
		$this->assertEquals( array( $video, $audio ), $matches2 );
	}

	/**
	 * @ticket 35367
	 */
	function test_wp_audio_shortcode_with_empty_params() {
		$this->assertNull( wp_audio_shortcode( array() ) );
	}

	/**
	 * @ticket 35367
	 */
	function test_wp_audio_shortcode_with_bad_attr() {
		$this->assertSame(
			'<a class="wp-embedded-audio" href="https://example.com/foo.php">https://example.com/foo.php</a>',
			wp_audio_shortcode( array(
				'src' => 'https://example.com/foo.php',
			) )
		);
	}

	/**
	 * @ticket 35367
	 */
	function test_wp_audio_shortcode_attributes() {
		$actual = wp_audio_shortcode( array(
			'src' => 'https://example.com/foo.mp3',
		) );

		$this->assertContains( 'src="https://example.com/foo.mp3', $actual );
		$this->assertNotContains( 'loop', $actual );
		$this->assertNotContains( 'autoplay', $actual );
		$this->assertContains( 'preload="none"', $actual );
		$this->assertContains( 'class="wp-audio-shortcode"', $actual );
		$this->assertContains( 'style="width: 100%;"', $actual );

		$actual = wp_audio_shortcode( array(
			'src'      => 'https://example.com/foo.mp3',
			'loop'     => true,
			'autoplay' => true,
			'preload'  => true,
			'class'    => 'foobar',
			'style'    => 'padding:0;',
		) );

		$this->assertContains( 'src="https://example.com/foo.mp3', $actual );
		$this->assertContains( 'loop="1"', $actual );
		$this->assertContains( 'autoplay="1"', $actual );
		$this->assertContains( 'preload="1"', $actual );
		$this->assertContains( 'class="foobar"', $actual );
		$this->assertContains( 'style="padding:0;"', $actual );
	}

	/**
	 * @ticket  35367
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_with_empty_params() {
		$this->assertNull( wp_video_shortcode( array() ) );
	}

	/**
	 * @ticket  35367
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_with_bad_attr() {
		$this->assertSame(
			'<a class="wp-embedded-video" href="https://example.com/foo.php">https://example.com/foo.php</a>',
			wp_video_shortcode( array(
				'src' => 'https://example.com/foo.php',
			) )
		);
	}

	/**
	 * @ticket  35367
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_attributes() {
		$actual = wp_video_shortcode( array(
			'src' => 'https://example.com/foo.mp4',
		) );

		$this->assertContains( 'src="https://example.com/foo.mp4', $actual );
		$this->assertNotContains( 'loop', $actual );
		$this->assertNotContains( 'autoplay', $actual );
		$this->assertContains( 'preload="metadata"', $actual );
		$this->assertContains( 'width="640"', $actual );
		$this->assertContains( 'height="360"', $actual );
		$this->assertContains( 'class="wp-video-shortcode"', $actual );

		$actual = wp_video_shortcode( array(
			'src'      => 'https://example.com/foo.mp4',
			'poster'   => 'https://example.com/foo.png',
			'loop'     => true,
			'autoplay' => true,
			'preload'  => true,
			'width'    => 123,
			'height'   => 456,
			'class'    => 'foobar',
		) );

		$this->assertContains( 'src="https://example.com/foo.mp4', $actual );
		$this->assertContains( 'poster="https://example.com/foo.png', $actual );
		$this->assertContains( 'loop="1"', $actual );
		$this->assertContains( 'autoplay="1"', $actual );
		$this->assertContains( 'preload="1"', $actual );
		$this->assertContains( 'width="123"', $actual );
		$this->assertContains( 'height="456"', $actual );
		$this->assertContains( 'class="foobar"', $actual );
	}

	/**
	 * @ticket 40866
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_youtube_remove_feature() {
		$actual = wp_video_shortcode( array(
			'src' => 'https://www.youtube.com/watch?v=i_cVJgIz_Cs&feature=youtu.be',
		) );

		$this->assertNotContains( 'feature=youtu.be', $actual );
	}

	/**
	 * @ticket 40866
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_youtube_force_ssl() {
		$actual = wp_video_shortcode( array(
			'src' => 'http://www.youtube.com/watch?v=i_cVJgIz_Cs',
		) );

		$this->assertContains( 'src="https://www.youtube.com/watch?v=i_cVJgIz_Cs', $actual );
	}

	/**
	 * @ticket 40866
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_vimeo_force_ssl_remove_query_args() {
		$actual = wp_video_shortcode( array(
			'src' => 'http://vimeo.com/190372437?blah=meh',
		) );

		$this->assertContains( 'src="https://vimeo.com/190372437', $actual );
		$this->assertNotContains( 'blah=meh', $actual );
	}

	/**
	 * @ticket 40977
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_vimeo_adds_loop() {
		$actual = wp_video_shortcode( array(
			'src' => 'http://vimeo.com/190372437',
		) );

		$this->assertContains( 'src="https://vimeo.com/190372437?loop=0', $actual );
	}

	/**
	 * @ticket 40977
	 * @depends test_video_shortcode_body
	 */
	function test_wp_video_shortcode_vimeo_force_adds_loop_true() {
		$actual = wp_video_shortcode( array(
			'src' => 'http://vimeo.com/190372437',
			'loop' => true,
		) );

		$this->assertContains( 'src="https://vimeo.com/190372437?loop=1', $actual );
	}

	/**
	 * Test [video] shortcode processing
	 *
	 */
	function test_video_shortcode_body() {
		$width = 720;
		$height = 480;

		$w = empty( $GLOBALS['content_width'] ) ? 640 : $GLOBALS['content_width'];
		if ( $width > $w ) {
			$width = $w;
		}

		$post_id = get_post() ? get_the_ID() : 0;

		$video =<<<VIDEO
[video width="$width" height="480" mp4="http://domain.tld/wp-content/uploads/2013/12/xyz.mp4"]
<!-- WebM/VP8 for Firefox4, Opera, and Chrome -->
<source type="video/webm" src="myvideo.webm" />
<!-- Ogg/Vorbis for older Firefox and Opera versions -->
<source type="video/ogg" src="myvideo.ogv" />
<!-- Optional: Add subtitles for each language -->
<track kind="subtitles" src="subtitles.srt" srclang="en" />
<!-- Optional: Add chapters -->
<track kind="chapters" src="chapters.srt" srclang="en" />
[/video]
VIDEO;


		$h = ceil( ( $height * $width ) / $width );

		$content = apply_filters( 'the_content', $video );

		$expected = '<div style="width: ' . $width . 'px;" class="wp-video">' .
			"<!--[if lt IE 9]><script>document.createElement('video');</script><![endif]-->\n" .
			'<video class="wp-video-shortcode" id="video-' . $post_id . '-1" width="' . $width . '" height="' . $h . '" preload="metadata" controls="controls">' .
			'<source type="video/mp4" src="http://domain.tld/wp-content/uploads/2013/12/xyz.mp4?_=1" />' .
			'<!-- WebM/VP8 for Firefox4, Opera, and Chrome --><source type="video/webm" src="myvideo.webm" />' .
			'<!-- Ogg/Vorbis for older Firefox and Opera versions --><source type="video/ogg" src="myvideo.ogv" />' .
			'<!-- Optional: Add subtitles for each language --><track kind="subtitles" src="subtitles.srt" srclang="en" />' .
			'<!-- Optional: Add chapters --><track kind="chapters" src="chapters.srt" srclang="en" />' .
			'<a href="http://domain.tld/wp-content/uploads/2013/12/xyz.mp4">' .
			"http://domain.tld/wp-content/uploads/2013/12/xyz.mp4</a></video></div>\n";

		$this->assertEquals( $expected, $content );
	}

	/**
	 * @ticket 26768
	 */
	function test_add_image_size() {
		$_wp_additional_image_sizes = wp_get_additional_image_sizes();

		remove_image_size( 'test-size' );

		$this->assertArrayNotHasKey( 'test-size', $_wp_additional_image_sizes );
		add_image_size( 'test-size', 200, 600 );

		$sizes = wp_get_additional_image_sizes();

		// Clean up
		remove_image_size( 'test-size' );

		$this->assertArrayHasKey( 'test-size', $sizes );
		$this->assertEquals( 200, $sizes['test-size']['width'] );
		$this->assertEquals( 600, $sizes['test-size']['height'] );
	}

	/**
	 * @ticket 26768
	 */
	function test_remove_image_size() {
		add_image_size( 'test-size', 200, 600 );
		$this->assertTrue( has_image_size( 'test-size' ) );
		remove_image_size( 'test-size' );
		$this->assertFalse( has_image_size( 'test-size' ) );
	}

	/**
	 * @ticket 26951
	 */
	function test_has_image_size() {
		add_image_size( 'test-size', 200, 600 );
		$this->assertTrue( has_image_size( 'test-size' ) );

		// Clean up
		remove_image_size( 'test-size' );
	}

	/**
	 * @ticket 30346
	 */
	function test_attachment_url_to_postid() {
		$image_path = '2014/11/' . $this->img_name;
		$attachment_id = self::factory()->attachment->create_object( $image_path, 0, array(
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			'post_mime_type' => 'image/jpeg',
			'post_type'      => 'attachment',
		) );

		$image_url  = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $image_path;
		$this->assertEquals( $attachment_id, attachment_url_to_postid( $image_url ) );
	}

	function test_attachment_url_to_postid_schemes() {
		$image_path = '2014/11/' . $this->img_name;
		$attachment_id = self::factory()->attachment->create_object( $image_path, 0, array(
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			'post_mime_type' => 'image/jpeg',
			'post_type'      => 'attachment',
		) );

		/**
		 * @ticket 33109 Testing protocols not matching
		 */
		$image_url  = 'https://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $image_path;
		$this->assertEquals( $attachment_id, attachment_url_to_postid( $image_url ) );
	}

	function test_attachment_url_to_postid_filtered() {
		$image_path = '2014/11/' . $this->img_name;
		$attachment_id = self::factory()->attachment->create_object( $image_path, 0, array(
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			'post_mime_type' => 'image/jpeg',
			'post_type'      => 'attachment',
		) );

		add_filter( 'upload_dir', array( $this, '_upload_dir' ) );
		$image_url = 'http://192.168.1.20.com/wp-content/uploads/' . $image_path;
		$this->assertEquals( $attachment_id, attachment_url_to_postid( $image_url ) );
		remove_filter( 'upload_dir', array( $this, '_upload_dir' ) );
	}

	function _upload_dir( $dir ) {
		$dir['baseurl'] = 'http://192.168.1.20.com/wp-content/uploads';
		return $dir;
	}

	/**
	 * @ticket 31044
	 */
	function test_attachment_url_to_postid_with_empty_url() {
		$post_id = attachment_url_to_postid( '' );
		$this->assertInternalType( 'int', $post_id );
		$this->assertEquals( 0, $post_id );
	}

	/**
	 * @ticket 22768
	 */
	public function test_media_handle_upload_sets_post_excerpt() {
		$iptc_file = DIR_TESTDATA . '/images/test-image-iptc.jpg';

		// Make a copy of this file as it gets moved during the file upload
		$tmp_name = wp_tempnam( $iptc_file );

		copy( $iptc_file, $tmp_name );

		$_FILES['upload'] = array(
			'tmp_name' => $tmp_name,
			'name'     => 'test-image-iptc.jpg',
			'type'     => 'image/jpeg',
			'error'    => 0,
			'size'     => filesize( $iptc_file )
		);

		$post_id = media_handle_upload( 'upload', 0, array(), array( 'action' => 'test_iptc_upload', 'test_form' => false ) );

		unset( $_FILES['upload'] );

		$post = get_post( $post_id );

		// Clean up.
		wp_delete_attachment( $post_id );

		$this->assertEquals( 'This is a comment. / Это комментарий. / Βλέπετε ένα σχόλιο.', $post->post_excerpt );
	}

	/**
	 * @ticket 37989
	 */
	public function test_media_handle_upload_expected_titles() {
		$test_file = DIR_TESTDATA . '/images/test-image.jpg';

		// Make a copy of this file as it gets moved during the file upload
		$tmp_name = wp_tempnam( $test_file );

		copy( $test_file, $tmp_name );

		$_FILES['upload'] = array(
			'tmp_name' => $tmp_name,
			'name'     => 'This is a test.jpg',
			'type'     => 'image/jpeg',
			'error'    => 0,
			'size'     => filesize( $test_file ),
		);

		$post_id = media_handle_upload( 'upload', 0, array(), array( 'action' => 'test_upload_titles', 'test_form' => false ) );

		unset( $_FILES['upload'] );

		$post = get_post( $post_id );

		// Clean up.
		wp_delete_attachment( $post_id );

		$this->assertEquals( 'This is a test', $post->post_title );
	}

	/**
	 * @ticket 33016
	 */
	function test_multiline_cdata() {
		global $wp_embed;

		$content = <<<EOF
<script>// <![CDATA[
_my_function('data');
// ]]>
</script>
EOF;

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $content, $result );
	}

	/**
	 * @ticket 33016
	 */
	function test_multiline_comment() {
		global $wp_embed;

		$content = <<<EOF
<script><!--
my_function();
// --> </script>
EOF;

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $content, $result );
	}


	/**
	 * @ticket 33016
	 */
	function test_multiline_comment_with_embeds() {
		$content = <<<EOF
Start.
[embed]http://www.youtube.com/embed/TEST01YRHA0[/embed]
<script><!--
my_function();
// --> </script>
http://www.youtube.com/embed/TEST02YRHA0
[embed]http://www.example.com/embed/TEST03YRHA0[/embed]
http://www.example.com/embed/TEST04YRHA0
Stop.
EOF;

		$expected = <<<EOF
<p>Start.<br />
https://youtube.com/watch?v=TEST01YRHA0<br />
<script><!--
my_function();
// --> </script><br />
https://youtube.com/watch?v=TEST02YRHA0<br />
<a href="http://www.example.com/embed/TEST03YRHA0">http://www.example.com/embed/TEST03YRHA0</a><br />
http://www.example.com/embed/TEST04YRHA0<br />
Stop.</p>

EOF;

		$result = apply_filters( 'the_content', $content );
		$this->assertEquals( $expected, $result );
	}

	/**
	 * @ticket 33016
	 */
	function filter_wp_embed_shortcode_custom( $content, $url ) {
		if ( 'https://www.example.com/?video=1' == $url ) {
			$content = '@embed URL was replaced@';
		}
		return $content;
	}

	/**
	 * @ticket 33016
	 */
	function test_oembed_explicit_media_link() {
		global $wp_embed;
		add_filter( 'embed_maybe_make_link', array( $this, 'filter_wp_embed_shortcode_custom' ), 10, 2 );

		$content = <<<EOF
https://www.example.com/?video=1
EOF;

		$expected = <<<EOF
@embed URL was replaced@
EOF;

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $expected, $result );

		$content = <<<EOF
<a href="https://www.example.com/?video=1">https://www.example.com/?video=1</a>
<script>// <![CDATA[
_my_function('data');
myvar = 'Hello world
https://www.example.com/?video=1
do not break this';
// ]]>
</script>
EOF;

		$result = $wp_embed->autoembed( $content );
		$this->assertEquals( $content, $result );

		remove_filter( 'embed_maybe_make_link', array( $this, 'filter_wp_embed_shortcode_custom' ), 10 );
	}

	/**
	 * Tests the default output of `wp_get_attachment_image()`.
	 * @ticket 34635
	 */
	function test_wp_get_attachment_image_defaults() {
		$image = image_downsize( self::$large_id, 'thumbnail' );
		$expected = sprintf( '<img width="%1$d" height="%2$d" src="%3$s" class="attachment-thumbnail size-thumbnail" alt="" />', $image[1], $image[2], $image[0] );

		$this->assertEquals( $expected, wp_get_attachment_image( self::$large_id ) );
	}

	/**
	 * Test that `wp_get_attachment_image()` returns a proper alt value.
	 * @ticket 34635
	 */
	function test_wp_get_attachment_image_with_alt() {
		// Add test alt metadata.
		update_post_meta( self::$large_id, '_wp_attachment_image_alt', 'Some very clever alt text', true );

		$image = image_downsize( self::$large_id, 'thumbnail' );
		$expected = sprintf( '<img width="%1$d" height="%2$d" src="%3$s" class="attachment-thumbnail size-thumbnail" alt="Some very clever alt text" />', $image[1], $image[2], $image[0] );

		$this->assertEquals( $expected, wp_get_attachment_image( self::$large_id ) );

		// Cleanup.
		update_post_meta( self::$large_id, '_wp_attachment_image_alt', '', true );
	}

	/**
	 * @ticket 33878
	 */
	function test_wp_get_attachment_image_url() {
		$this->assertFalse( wp_get_attachment_image_url( 0 ) );

		$post_id = self::factory()->post->create();
		$attachment_id = self::factory()->attachment->create_object( $this->img_name, $post_id, array(
			'post_mime_type' => 'image/jpeg',
			'post_type' => 'attachment',
		) );

		$image = wp_get_attachment_image_src( $attachment_id, 'thumbnail', false );

		$this->assertEquals( $image[0], wp_get_attachment_image_url( $attachment_id ) );
	}

	/**
	 * @ticket 12235
	 */
	function test_wp_get_attachment_caption() {
		$this->assertFalse( wp_get_attachment_caption( 0 ) );

		$caption = 'This is a caption.';

		$post_id = self::factory()->post->create();
		$attachment_id = self::factory()->attachment->create_object( $this->img_name, $post_id, array(
			'post_mime_type' => 'image/jpeg',
			'post_type'      => 'attachment',
			'post_excerpt'   => $caption,
		) );

		$this->assertFalse( wp_get_attachment_caption( $post_id ) );

		$this->assertEquals( $caption, wp_get_attachment_caption( $attachment_id ) );
	}

	/**
	 * @ticket 12235
	 */
	function test_wp_get_attachment_caption_empty() {
		$post_id = self::factory()->post->create();
		$attachment_id = self::factory()->attachment->create_object( $this->img_name, $post_id, array(
			'post_mime_type' => 'image/jpeg',
			'post_type'      => 'attachment',
			'post_excerpt'   => '',
		) );

		$this->assertEquals( '', wp_get_attachment_caption( $attachment_id ) );
	}

	/**
	 * Helper function to get image size array from size "name"
	 */
	function _get_image_size_array_from_meta( $image_meta, $size_name ) {
		$array = false;

		if ( is_array( $image_meta ) ) {
			if ( 'full' === $size_name && isset( $image_meta['width'] ) && isset( $image_meta['height'] ) ) {
				$array = array( $image_meta['width'], $image_meta['height'] );
			} elseif ( isset( $image_meta['sizes'][ $size_name ]['width'] ) && isset( $image_meta['sizes'][ $size_name ]['height'] ) ) {
				$array = array( $image_meta['sizes'][ $size_name ]['width'], $image_meta['sizes'][ $size_name ]['height'] );
			}
		}

		return $array;
	}

	/**
	 * Helper function to move the src image to the first position in the expected srcset string.
	 */
	function _src_first( $srcset, $src_url, $src_width ) {
		$src_string = $src_url . ' ' . $src_width . 'w';
		$src_not_first = ', ' . $src_string;

		if ( strpos( $srcset, $src_not_first ) ) {
			$srcset = str_replace( $src_not_first, '', $srcset );
			$srcset = $src_string . ', ' . $srcset;
		}

		return $srcset;
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset() {
		$_wp_additional_image_sizes = wp_get_additional_image_sizes();

		$year_month = date('Y/m');
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$uploads_dir_url = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/';

		// Set up test cases for all expected size names.
		$intermediates = array( 'medium', 'medium_large', 'large', 'full' );

		// Add any soft crop intermediate sizes.
		foreach ( $_wp_additional_image_sizes as $name => $additional_size ) {
			if ( ! $_wp_additional_image_sizes[$name]['crop'] || 0 === $_wp_additional_image_sizes[$name]['height'] ) {
				$intermediates[] = $name;
			}
		}

		$expected = '';

		foreach ( $image_meta['sizes'] as $name => $size ) {
			// Whitelist the sizes that should be included so we pick up 'medium_large' in 4.4.
			if ( in_array( $name, $intermediates ) ) {
				$expected .= $uploads_dir_url . $year_month . '/' . $size['file'] . ' ' . $size['width'] . 'w, ';
			}
		}

		// Add the full size width at the end.
		$expected .= $uploads_dir_url . $image_meta['file'] . ' ' . $image_meta['width'] .'w';

		foreach ( $intermediates as $int ) {
			$image_url = wp_get_attachment_image_url( self::$large_id, $int );
			$size_array = $this->_get_image_size_array_from_meta( $image_meta, $int );
			$expected_srcset = $this->_src_first( $expected, $image_url, $size_array[0] );
			$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_url, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
		}
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_no_date_uploads() {
		$_wp_additional_image_sizes = wp_get_additional_image_sizes();

		// Disable date organized uploads
		add_filter( 'upload_dir', '_upload_dir_no_subdir' );

		// Make an image.
		$filename = DIR_TESTDATA . '/images/test-image-large.png';
		$id = self::factory()->attachment->create_upload_object( $filename );

		$image_meta = wp_get_attachment_metadata( $id );
		$uploads_dir_url = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/';

		// Set up test cases for all expected size names.
		$intermediates = array( 'medium', 'medium_large', 'large', 'full' );

		foreach ( $_wp_additional_image_sizes as $name => $additional_size ) {
			if ( ! $_wp_additional_image_sizes[$name]['crop'] || 0 === $_wp_additional_image_sizes[$name]['height'] ) {
				$intermediates[] = $name;
			}
		}

		$expected = '';

		foreach ( $image_meta['sizes'] as $name => $size ) {
			// Whitelist the sizes that should be included so we pick up 'medium_large' in 4.4.
			if ( in_array( $name, $intermediates ) ) {
				$expected .= $uploads_dir_url . $size['file'] . ' ' . $size['width'] . 'w, ';
			}
		}

		// Add the full size width at the end.
		$expected .= $uploads_dir_url . $image_meta['file'] . ' ' . $image_meta['width'] .'w';

		foreach ( $intermediates as $int ) {
			$size_array = $this->_get_image_size_array_from_meta( $image_meta, $int );
			$image_url = wp_get_attachment_image_url( $id, $int );
			$expected_srcset = $this->_src_first( $expected, $image_url, $size_array[0] );
			$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_url, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
		}

		// Remove the attachment
		wp_delete_attachment( $id );
		remove_filter( 'upload_dir', '_upload_dir_no_subdir' );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_with_edits() {
		// For this test we're going to mock metadata changes from an edit.
		// Start by getting the attachment metadata.
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$image_url = wp_get_attachment_image_url( self::$large_id, 'medium' );
		$size_array = $this->_get_image_size_array_from_meta( $image_meta, 'medium' );

		// Copy hash generation method used in wp_save_image().
		$hash = 'e' . time() . rand(100, 999);

		$filename_base = basename( $image_meta['file'], '.png' );

		// Add the hash to the image URL
		$image_url = str_replace( $filename_base, $filename_base . '-' . $hash, $image_url );

		// Replace file paths for full and medium sizes with hashed versions.
		$image_meta['file'] = str_replace( $filename_base, $filename_base . '-' . $hash, $image_meta['file'] );
		$image_meta['sizes']['medium']['file'] = str_replace( $filename_base, $filename_base . '-' . $hash, $image_meta['sizes']['medium']['file'] );
		$image_meta['sizes']['medium_large']['file'] = str_replace( $filename_base, $filename_base . '-' . $hash, $image_meta['sizes']['medium_large']['file'] );
		$image_meta['sizes']['large']['file'] = str_replace( $filename_base, $filename_base . '-' . $hash, $image_meta['sizes']['large']['file'] );

		// Calculate a srcset array.
		$sizes = explode( ', ', wp_calculate_image_srcset( $size_array, $image_url, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

		// Test to confirm all sources in the array include the same edit hash.
		foreach ( $sizes as $size ) {
			$this->assertNotFalse( strpos( $size, $hash ) );
		}
	}

	/**
	 * @ticket 35106
	 */
	function test_wp_calculate_image_srcset_with_absolute_path_in_meta() {
		$_wp_additional_image_sizes = wp_get_additional_image_sizes();

		$year_month = date('Y/m');
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$uploads_dir_url = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/';

		// Set up test cases for all expected size names.
		$intermediates = array( 'medium', 'medium_large', 'large', 'full' );

		// Add any soft crop intermediate sizes.
		foreach ( $_wp_additional_image_sizes as $name => $additional_size ) {
			if ( ! $_wp_additional_image_sizes[$name]['crop'] || 0 === $_wp_additional_image_sizes[$name]['height'] ) {
				$intermediates[] = $name;
			}
		}

		$expected = '';

		foreach( $image_meta['sizes'] as $name => $size ) {
			// Whitelist the sizes that should be included so we pick up 'medium_large' in 4.4.
			if ( in_array( $name, $intermediates ) ) {
				$expected .= $uploads_dir_url . $year_month . '/' . $size['file'] . ' ' . $size['width'] . 'w, ';
			}
		}

		// Add the full size width at the end.
		$expected .= $uploads_dir_url . $image_meta['file'] . ' ' . $image_meta['width'] .'w';

		// Prepend an absolute path to simulate a pre-2.7 upload
		$image_meta['file'] = 'H:\home\wordpress\trunk/wp-content/uploads/' . $image_meta['file'];

		foreach ( $intermediates as $int ) {
			$image_url = wp_get_attachment_image_url( self::$large_id, $int );
			$size_array = $this->_get_image_size_array_from_meta( $image_meta, $int );
			$expected_srcset = $this->_src_first( $expected, $image_url, $size_array[0] );
			$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_url, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
		}
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_false() {
		$sizes = wp_calculate_image_srcset( array( 400, 300 ), 'file.png', array() );

		// For canola.jpg we should return
		$this->assertFalse( $sizes );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_no_width() {
		$file = get_attached_file( self::$large_id );
		$image_url = wp_get_attachment_image_url( self::$large_id, 'medium' );
		$image_meta = wp_generate_attachment_metadata( self::$large_id, $file );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

		$size_array = array(0, 0);

		$srcset = wp_calculate_image_srcset( $size_array, $image_url, $image_meta );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

		// The srcset should be false.
		$this->assertFalse( $srcset );
	}

	/**
	 * @ticket 34955
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_ratio_variance() {
		// Mock data for this test.
		$size_array = array( 218, 300 );
		$image_src = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x1055-218x300.png';
		$image_meta = array(
			'width' => 768,
			'height' => 1055,
			'file' => '2015/12/test-768x1055.png',
			'sizes' => array(
				'thumbnail' => array(
					'file' => 'test-768x1055-150x150.png',
					'width' => 150,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium' => array(
					'file' => 'test-768x1055-218x300.png',
					'width' => 218,
					'height' => 300,
					'mime-type' => 'image/png',
				),
				'custom-600' => array(
					'file' => 'test-768x1055-600x824.png',
					'width' => 600,
					'height' => 824,
					'mime-type' => 'image/png',
				),
				'post-thumbnail' => array(
					'file' => 'test-768x1055-768x510.png',
					'width' => 768,
					'height' => 510,
					'mime-type' => 'image/png',
				),
			),
		);

		$expected_srcset = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x1055-218x300.png 218w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x1055-600x824.png 600w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x1055.png 768w';

		$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_src, $image_meta ) );
	}

	/**
	 * @ticket 35108
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_include_src() {
		// Mock data for this test.
		$size_array = array( 2000, 1000 );
		$image_src = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test.png';
		$image_meta = array(
			'width' => 2000,
			'height' => 1000,
			'file' => '2015/12/test.png',
			'sizes' => array(
				'thumbnail' => array(
					'file' => 'test-150x150.png',
					'width' => 150,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium' => array(
					'file' => 'test-300x150.png',
					'width' => 300,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium_large' => array(
					'file' => 'test-768x384.png',
					'width' => 768,
					'height' => 384,
					'mime-type' => 'image/png',
				),
				'large' => array(
					'file' => 'test-1024x512.png',
					'width' => 1024,
					'height' => 512,
					'mime-type' => 'image/png',
				),
			),
		);

		$expected_srcset = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test.png 2000w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-300x150.png 300w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x384.png 768w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-1024x512.png 1024w';

		$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_src, $image_meta ) );
	}

	/**
	 * @ticket 35480
	 */
	function test_wp_calculate_image_srcset_corrupted_image_meta() {
		$size_array = array( 300, 150 );
		$image_src = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-300x150.png';
		$image_meta = array(
			'width' => 1600,
			'height' => 800,
			'file' => '2015/12/test.png',
			'sizes' => array(
				'thumbnail' => array(
					'file' => 'test-150x150.png',
					'width' => 150,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium' => array(
					'file' => 'test-300x150.png',
					'width' => 300,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium_large' => array(
					'file' => 'test-768x384.png',
					'width' => 768,
					'height' => 384,
					'mime-type' => 'image/png',
				),
				'large' => array(
					'file' => 'test-1024x512.png',
					'width' => 1024,
					'height' => 512,
					'mime-type' => 'image/png',
				),
			),
		);

		$srcset = array(
			300  => 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-300x150.png 300w',
			768  => 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-768x384.png 768w',
			1024 => 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test-1024x512.png 1024w',
			1600 => 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test.png 1600w',
		);

		// No sizes array
		$image_meta1 = $image_meta;
		unset( $image_meta1['sizes'] );
		$this->assertFalse( wp_calculate_image_srcset( $size_array, $image_src, $image_meta1 ) );

		// Sizes is string instead of array; only full size available means no srcset.
		$image_meta2 = $image_meta;
		$image_meta2['sizes'] = '';
		$this->assertFalse( wp_calculate_image_srcset( $size_array, $image_src, $image_meta2 ) );

		// File name is incorrect
		$image_meta3 = $image_meta;
		$image_meta3['file'] = '/';
		$this->assertFalse( wp_calculate_image_srcset( $size_array, $image_src, $image_meta3 ) );

		// File name is incorrect
		$image_meta4 = $image_meta;
		unset( $image_meta4['file'] );
		$this->assertFalse( wp_calculate_image_srcset( $size_array, $image_src, $image_meta4 ) );

		// Intermediate size is string instead of array.
		$image_meta5 = $image_meta;
		$image_meta5['sizes']['medium_large'] = '';
		unset( $srcset[768] );
		$expected_srcset = implode( ', ', $srcset );
		$this->assertSame( $expected_srcset, wp_calculate_image_srcset( $size_array, $image_src, $image_meta5 ) );
	}

	/**
	 * @ticket 36549
	 * @ticket 33641
	 */
	function test_wp_calculate_image_srcset_with_spaces_in_filenames() {
		// Mock data for this test.
		$image_src = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test image-300x150.png';
		$image_meta = array(
			'width' => 2000,
			'height' => 1000,
			'file' => '2015/12/test image.png',
			'sizes' => array(
				'thumbnail' => array(
					'file' => 'test image-150x150.png',
					'width' => 150,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium' => array(
					'file' => 'test image-300x150.png',
					'width' => 300,
					'height' => 150,
					'mime-type' => 'image/png',
				),
				'medium_large' => array(
					'file' => 'test image-768x384.png',
					'width' => 768,
					'height' => 384,
					'mime-type' => 'image/png',
				),
				'large' => array(
					'file' => 'test image-1024x512.png',
					'width' => 1024,
					'height' => 512,
					'mime-type' => 'image/png',
				),
			),
		);

		$expected_srcset = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test%20image-300x150.png 300w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test%20image-768x384.png 768w, http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/2015/12/test%20image-1024x512.png 1024w';

		$this->assertSame( $expected_srcset, wp_calculate_image_srcset( array( 300, 150 ), $image_src, $image_meta ) );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_get_attachment_image_srcset() {
		$_wp_additional_image_sizes = wp_get_additional_image_sizes();

		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$size_array = array( 1600, 1200 ); // full size

		$srcset = wp_get_attachment_image_srcset( self::$large_id, $size_array, $image_meta );

		$year_month = date('Y/m');
		$uploads_dir = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/';

		// Set up test cases for all expected size names.
		$intermediates = array( 'medium', 'medium_large', 'large', 'full' );

		foreach ( $_wp_additional_image_sizes as $name => $additional_size ) {
			if ( ! $_wp_additional_image_sizes[$name]['crop'] || 0 === $_wp_additional_image_sizes[$name]['height'] ) {
				$intermediates[] = $name;
			}
		}

		$expected = "";

		foreach ( $image_meta['sizes'] as $name => $size ) {
			// Whitelist the sizes that should be included so we pick up 'medium_large' in 4.4.
			if ( in_array( $name, $intermediates ) ) {
				$expected .= $uploads_dir . $year_month . '/' . $size['file'] . ' ' . $size['width'] . 'w, ';
			}
		}

		$expected .= $uploads_dir . $image_meta['file'] . ' ' . $image_meta['width'] .'w';

		$expected_srcset = $this->_src_first( $expected, $uploads_dir . $image_meta['file'], $size_array[0] );

		$this->assertSame( $expected_srcset, $srcset );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_get_attachment_image_srcset_single_srcset() {
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$size_array = array( 150, 150 );
		/*
		 * In our tests, thumbnails will only return a single srcset candidate,
		 * so we shouldn't return a srcset value in order to avoid unneeded markup.
		 */
		$sizes = wp_get_attachment_image_srcset( self::$large_id, $size_array, $image_meta );

		$this->assertFalse( $sizes );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_get_attachment_image_srcset_invalidsize() {
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$invalid_size = 'nailthumb';
		$original_size = array( 1600, 1200 );

		$srcset = wp_get_attachment_image_srcset( self::$large_id, $invalid_size, $image_meta );

		// Expect a srcset for the original full size image to be returned.
		$expected = wp_get_attachment_image_srcset( self::$large_id, $original_size, $image_meta );

		$this->assertSame( $expected, $srcset );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_get_attachment_image_sizes() {
		// Test sizes against the default WP sizes.
		$intermediates = array('thumbnail', 'medium', 'medium_large', 'large');

		// Make sure themes aren't filtering the sizes array.
		remove_all_filters( 'wp_calculate_image_sizes' );

		foreach( $intermediates as $int_size ) {
			$image = wp_get_attachment_image_src( self::$large_id, $int_size );

			$expected = '(max-width: ' . $image[1] . 'px) 100vw, ' . $image[1] . 'px';
			$sizes = wp_get_attachment_image_sizes( self::$large_id, $int_size );

			$this->assertSame( $expected, $sizes );
		}
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_calculate_image_sizes() {
		// Test sizes against the default WP sizes.
		$intermediates = array( 'thumbnail', 'medium', 'medium_large', 'large' );
		$image_meta = wp_get_attachment_metadata( self::$large_id );

		// Make sure themes aren't filtering the sizes array.
		remove_all_filters( 'wp_calculate_image_sizes' );

		foreach ( $intermediates as $int_size ) {
			$size_array = $this->_get_image_size_array_from_meta( $image_meta, $int_size );
			$image_src = $image_meta['sizes'][ $int_size ]['file'];
			list( $width, $height ) = $size_array;
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;

			$expected = '(max-width: ' . $width . 'px) 100vw, ' . $width . 'px';
			$sizes = wp_calculate_image_sizes( $size_array, $image_src, $image_meta );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

			$this->assertSame( $expected, $sizes );
		}
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_make_content_images_responsive() {
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$size_array = $this->_get_image_size_array_from_meta( $image_meta, 'medium' );

		$srcset = sprintf( 'srcset="%s"', wp_get_attachment_image_srcset( self::$large_id, $size_array, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
		$sizes = sprintf( 'sizes="%s"', wp_get_attachment_image_sizes( self::$large_id, $size_array, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

		// Function used to build HTML for the editor.
		$img = get_image_tag( self::$large_id, '', '', '', 'medium' );
		$img_no_size_in_class = str_replace( 'size-', '', $img );
		$img_no_width_height = str_replace( ' width="' . $size_array[0] . '"', '', $img );
		$img_no_width_height = str_replace( ' height="' . $size_array[1] . '"', '', $img_no_width_height );
		$img_no_size_id = str_replace( 'wp-image-', 'id-', $img );
		$img_with_sizes_attr = str_replace( '<img ', '<img sizes="99vw" ', $img );
		$img_xhtml = str_replace( ' />', '/>', $img );
		$img_html5 = str_replace( ' />', '>', $img );

		// Manually add srcset and sizes to the markup from get_image_tag();
		$respimg = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img );
		$respimg_no_size_in_class = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_no_size_in_class );
		$respimg_no_width_height = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_no_width_height );
		$respimg_with_sizes_attr = preg_replace('|<img ([^>]+) />|', '<img $1 ' . $srcset . ' />', $img_with_sizes_attr );
		$respimg_xhtml = preg_replace( '|<img ([^>]+)/>|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_xhtml );
		$respimg_html5 = preg_replace( '|<img ([^>]+)>|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_html5 );

		$content = '
			<p>Image, standard. Should have srcset and sizes.</p>
			%1$s

			<p>Image, no size class. Should have srcset and sizes.</p>
			%2$s

			<p>Image, no width and height attributes. Should have srcset and sizes (from matching the file name).</p>
			%3$s

			<p>Image, no attachment ID class. Should NOT have srcset and sizes.</p>
			%4$s

			<p>Image, with sizes attribute. Should NOT have two sizes attributes.</p>
			%5$s

			<p>Image, XHTML 1.0 style (no space before the closing slash). Should have srcset and sizes.</p>
			%6$s

			<p>Image, HTML 5.0 style. Should have srcset and sizes.</p>
			%7$s';

		$content_unfiltered = sprintf( $content, $img, $img_no_size_in_class, $img_no_width_height, $img_no_size_id, $img_with_sizes_attr, $img_xhtml, $img_html5 );
		$content_filtered = sprintf( $content, $respimg, $respimg_no_size_in_class, $respimg_no_width_height, $img_no_size_id, $respimg_with_sizes_attr, $respimg_xhtml, $respimg_html5 );

		$this->assertSame( $content_filtered, wp_make_content_images_responsive( $content_unfiltered ) );
	}

	/**
	 * When rendering attributes for responsive images,
	 * we rely on the 'wp-image-*' class to find the image by ID.
	 * The class name may not be consistent with attachment IDs in DB when
	 * working with imported content or when a user has edited
	 * the 'src' attribute manually. To avoid incorrect images
	 * being displayed, ensure we don't add attributes in this case.
	 *
	 * @ticket 34898
	 * @ticket 33641
	 */
	function test_wp_make_content_images_responsive_wrong() {
		$image = get_image_tag( self::$large_id, '', '', '', 'medium' );

		// Replace the src URL
		$image_wrong_src = preg_replace( '|src="[^"]+"|', 'src="http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/foo.jpg"', $image );

		$this->assertSame( $image_wrong_src, wp_make_content_images_responsive( $image_wrong_src ) );
	}

	/**
	 * @ticket 33641
	 */
	function test_wp_make_content_images_responsive_with_preexisting_srcset() {
		// Generate HTML and add a dummy srcset attribute.
		$image_html = get_image_tag( self::$large_id, '', '', '', 'medium' );
		$image_html = preg_replace('|<img ([^>]+) />|', '<img $1 ' . 'srcset="image2x.jpg 2x" />', $image_html );

		// The content filter should return the image unchanged.
		$this->assertSame( $image_html, wp_make_content_images_responsive( $image_html ) );
	}

	/**
	 * @ticket 33641
	 * @ticket 34528
	 */
	function test_wp_calculate_image_srcset_animated_gifs() {
		// Mock meta for an animated gif.
		$image_meta = array(
			'width' => 1200,
			'height' => 600,
			'file' => 'animated.gif',
			'sizes' => array(
				'thumbnail' => array(
					'file' => 'animated-150x150.gif',
					'width' => 150,
					'height' => 150,
					'mime-type' => 'image/gif'
				),
				'medium' => array(
					'file' => 'animated-300x150.gif',
					'width' => 300,
					'height' => 150,
					'mime-type' => 'image/gif'
				),
				'large' => array(
					'file' => 'animated-1024x512.gif',
					'width' => 1024,
					'height' => 512,
					'mime-type' => 'image/gif'
				),
			)
		);

		$full_src  = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $image_meta['file'];
		$large_src = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $image_meta['sizes']['large']['file'];

		// Test with soft resized size array.
		$size_array = array(900, 450);

		// Full size GIFs should not return a srcset.
		$this->assertFalse( wp_calculate_image_srcset( $size_array, $full_src, $image_meta ) );
		// Intermediate sized GIFs should not include the full size in the srcset.
		$this->assertFalse( strpos( wp_calculate_image_srcset( $size_array, $large_src, $image_meta ), $full_src ) );
	}

	/**
	 * @ticket 35045
	 * @ticket 33641
	 */
	function test_wp_make_content_images_responsive_schemes() {
		$image_meta = wp_get_attachment_metadata( self::$large_id );
		$size_array = $this->_get_image_size_array_from_meta( $image_meta, 'medium' );

		$srcset = sprintf( 'srcset="%s"', wp_get_attachment_image_srcset( self::$large_id, $size_array, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
		$sizes  = sprintf( 'sizes="%s"', wp_get_attachment_image_sizes( self::$large_id, $size_array, $image_meta ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

		// Build HTML for the editor.
		$img          = get_image_tag( self::$large_id, '', '', '', 'medium' );
		$img_https    = str_replace( 'http://', 'https://', $img );
		$img_relative = str_replace( 'http://', '//', $img );

		// Manually add srcset and sizes to the markup from get_image_tag().
		$respimg          = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img );
		$respimg_https    = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_https );
		$respimg_relative = preg_replace( '|<img ([^>]+) />|', '<img $1 ' . $srcset . ' ' . $sizes . ' />', $img_relative );

		$content = '
			<p>Image, http: protocol. Should have srcset and sizes.</p>
			%1$s

			<p>Image, https: protocol. Should have srcset and sizes.</p>
			%2$s

			<p>Image, protocol-relative. Should have srcset and sizes.</p>
			%3$s';

		$unfiltered = sprintf( $content, $img, $img_https, $img_relative );
		$expected   = sprintf( $content, $respimg, $respimg_https, $respimg_relative );
		$actual     = wp_make_content_images_responsive( $unfiltered );

		$this->assertSame( $expected, $actual );
	}

	/**
	 * @ticket 34945
	 * @ticket 33641
	 */
	function test_wp_get_attachment_image_with_https_on() {
		// Mock meta for the image.
		$image_meta = array(
			'width'  => 1200,
			'height' => 600,
			'file'   => 'test.jpg',
			'sizes'  => array(
				'thumbnail' => array(
					'file'   => 'test-150x150.jpg',
					'width'  => 150,
					'height' => 150,
				),
				'medium'    => array(
					'file'   => 'test-300x150.jpg',
					'width'  => 300,
					'height' => 150,
				),
				'large'     => array(
					'file'   => 'test-1024x512.jpg',
					'width'  => 1024,
					'height' => 512,
				),
			)
		);

		// Test using the large file size.
		$size_array = array( 1024, 512 );
		$image_url  = 'http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $image_meta['sizes']['large']['file'];

		$_SERVER['HTTPS'] = 'on';

		$expected = 'https://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test-1024x512.jpg 1024w, https://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test-300x150.jpg 300w, https://' . WP_TESTS_DOMAIN . '/wp-content/uploads/test.jpg 1200w';
		$actual   = wp_calculate_image_srcset( $size_array, $image_url, $image_meta );

		$this->assertSame( $expected, $actual );
	}

	/**
	 * @ticket 36084
	 */
	function test_get_image_send_to_editor_defaults() {
		$id      = self::$large_id;
		$caption = '';
		$title   = 'A test title value.';
		$align   = 'left';

		// Calculate attachment data (default is medium).
		$attachment = wp_get_attachment_image_src( $id, 'medium' );

		$html = '<img src="%1$s" alt="" width="%2$d" height="%3$d" class="align%4$s size-medium wp-image-%5$d" />';
		$expected = sprintf( $html, $attachment[0], $attachment[1], $attachment[2], $align, $id );

		$this->assertSame( $expected, get_image_send_to_editor( $id, $caption, $title, $align ) );

		$this->assertSame( $expected, get_image_send_to_editor( $id, $caption, $title, $align ) );
	}

	/**
	 * @ticket 36084
	 */
	function test_get_image_send_to_editor_defaults_with_optional_params() {
		$id      = self::$large_id;
		$caption = 'A test caption.';
		$title   = 'A test title value.';
		$align   = 'left';
		$url     = get_permalink( $id );
		$rel     = true;
		$size    = 'thumbnail';
		$alt     = 'An example alt value.';

		// Calculate attachment data.
		$attachment = wp_get_attachment_image_src( $id, $size );

		$html = '<a href="%1$s" rel="%2$s"><img src="%3$s" alt="%4$s" width="%5$d" height="%6$d" class="size-%8$s wp-image-%9$d" /></a>';
		$html = '[caption id="attachment_%9$d" align="align%7$s" width="%5$d"]' . $html . ' %10$s[/caption]';

		$expected = sprintf( $html, $url, 'attachment wp-att-' . $id, $attachment[0], $alt, $attachment[1], $attachment[2], $align, $size, $id, $caption );

		$this->assertSame( $expected, get_image_send_to_editor( $id, $caption, $title, $align, $url, $rel, $size, $alt ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
	}

	/**
	 * @ticket 36084
	 */
	function test_get_image_send_to_editor_defaults_no_caption_no_rel() {
		$id      = self::$large_id;
		$caption = '';
		$title   = 'A test title value.';
		$align   = 'left';
		$url     = get_permalink( $id );
		$rel     = '';
		$size    = 'thumbnail';
		$alt     = 'An example alt value.';

		// Calculate attachment data.
		$attachment = wp_get_attachment_image_src( $id, $size );

		$html = '<a href="%1$s"><img src="%2$s" alt="%3$s" width="%4$d" height="%5$d" class="align%6$s size-%7$s wp-image-%8$d" /></a>';

		$expected = sprintf( $html, $url, $attachment[0], $alt, $attachment[1], $attachment[2], $align, $size, $id );

		$this->assertSame( $expected, get_image_send_to_editor( $id, $caption, $title, $align, $url, $rel, $size, $alt ) );
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
	}

	/**
	 * Tests if wp_get_attachment_image() uses wp_get_attachment_metadata().
	 *
	 * In this way, the meta data can be filtered using the filter
	 * `wp_get_attachment_metadata`.
	 *
	 * The test checks if the image size that is added in the filter is
	 * used in the output of `wp_get_attachment_image()`.
	 *
	 * @ticket 36246
	 */
	function test_wp_get_attachment_image_should_use_wp_get_attachment_metadata() {
		add_filter( 'wp_get_attachment_metadata', array( $this, '_filter_36246' ), 10, 2 );

		remove_all_filters( 'wp_calculate_image_sizes' );

		$actual = wp_get_attachment_image( self::$large_id, 'testsize' );
		$year = date( 'Y' );
		$month = date( 'm' );

		$expected = '<img width="999" height="999" src="http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $year . '/' . $month . '/test-image-testsize-999x999.png"' .
			' class="attachment-testsize size-testsize" alt=""' .
			' srcset="http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $year . '/' . $month . '/test-image-testsize-999x999.png 999w,' .
				' http://' . WP_TESTS_DOMAIN . '/wp-content/uploads/' . $year . '/' . $month . '/test-image-large-150x150.png 150w"' .
				' sizes="(max-width: 999px) 100vw, 999px" />';

		remove_filter( 'wp_get_attachment_metadata', array( $this, '_filter_36246' ) );

		$this->assertSame( $expected, $actual );
	}

	function _filter_36246( $data, $attachment_id ) {
		$data['sizes']['testsize'] = array(
			'file' => 'test-image-testsize-999x999.png',
			'width' => 999,
			'height' => 999,
			'mime-type' => 'image/png',
		);
		return $data;
	}

	/**
	 * @ticket 37813
	 */
	public function test_return_type_when_inserting_attachment_with_error_in_data() {
		$data = array(
			'post_status'  => 'public',
			'post_content' => 'Attachment content',
			'post_title'   => 'Attachment Title',
			'post_date'    => '2012-02-30 00:00:00',
		);

		$attachment_id = wp_insert_attachment( $data, '', 0, true );
		$this->assertWPError( $attachment_id );
		$this->assertEquals( 'invalid_date', $attachment_id->get_error_code() );

		$attachment_id = wp_insert_attachment( $data, '', 0 );
		$this->assertSame( 0, $attachment_id );
	}
}

/**
 * Helper class for `test_autoembed`.
 */
class Test_Autoembed extends WP_Embed {
	public function shortcode( $attr, $url = '' ) {
		return '[embed]';
	}
}

ntwb / wordpress

Pull Request — master (#2)

Tests_Media::test_get_attached_images() A

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