wordpress-develop/tests/phpunit/tests/oembed/template.php
Weston Ruter 415c9f6bb4 Embeds: Modernize wp-embed script with removal of obsolete IE10/IE11 code and support for WP<4.4.
* Remove obsolete `load` event handler in `wp-embed` since IE10+ support `DOMContentLoaded`.
* Replace obsolete use of `document.createElement('a')` in favor of the newer `URL` class (supported in all browsers but obsolete IE11).
* Remove obsolete IE10/IE11 code.
* Combine conditionals.
* Use `substring()` instead of deprecated `substr()` method.
* Eliminate the stipulation that `wp-embed.js` not include ampersands, considering this was put in place for WP<4.3 which now accounts for only 1.43% of sites. This includes the elimination of the `verify:wp-embed` grunt task.

Props westonruter, swissspidy.
Fixes #58974.


git-svn-id: https://develop.svn.wordpress.org/trunk@56383 602fd350-edb4-49c9-b593-d223f7449a82
2023-08-10 19:47:08 +00:00

347 lines
12 KiB
PHP

<?php
/**
* @group oembed
*/
class Tests_Embed_Template extends WP_UnitTestCase {
public function set_up() {
parent::set_up();
global $wp_scripts;
$wp_scripts = null;
}
public function tear_down() {
parent::tear_down();
global $wp_scripts;
$wp_scripts = null;
}
public function test_oembed_output_post() {
$user = self::factory()->user->create_and_get(
array(
'display_name' => 'John Doe',
)
);
$post_id = self::factory()->post->create(
array(
'post_author' => $user->ID,
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
)
);
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_single', 'is_singular', 'is_embed' );
// `print_embed_scripts()` assumes `wp-includes/js/wp-embed-template.js` is present:
self::touch( ABSPATH . WPINC . '/js/wp-embed-template.js' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringNotContainsString( 'That embed cannot be found.', $actual );
$this->assertStringContainsString( 'Hello World', $actual );
}
public function test_oembed_output_post_with_thumbnail() {
$post_id = self::factory()->post->create(
array(
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
)
);
$file = DIR_TESTDATA . '/images/canola.jpg';
$attachment_id = self::factory()->attachment->create_object(
$file,
$post_id,
array(
'post_mime_type' => 'image/jpeg',
)
);
set_post_thumbnail( $post_id, $attachment_id );
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_single', 'is_singular', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringNotContainsString( 'That embed cannot be found.', $actual );
$this->assertStringContainsString( 'Hello World', $actual );
$this->assertStringContainsString( 'canola.jpg', $actual );
}
public function test_oembed_output_404() {
$this->go_to( home_url( '/?p=123&embed=true' ) );
$GLOBALS['wp_query']->query_vars['embed'] = true;
$this->assertQueryTrue( 'is_404', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringContainsString( 'That embed cannot be found.', $actual );
}
public function test_oembed_output_attachment() {
$post = self::factory()->post->create_and_get();
$file = DIR_TESTDATA . '/images/canola.jpg';
$attachment_id = self::factory()->attachment->create_object(
$file,
$post->ID,
array(
'post_mime_type' => 'image/jpeg',
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
)
);
$this->go_to( get_post_embed_url( $attachment_id ) );
$this->assertQueryTrue( 'is_single', 'is_singular', 'is_attachment', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringNotContainsString( 'That embed cannot be found.', $actual );
$this->assertStringContainsString( 'Hello World', $actual );
$this->assertStringContainsString( 'canola.jpg', $actual );
}
public function test_oembed_output_draft_post() {
$post_id = self::factory()->post->create(
array(
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
'post_status' => 'draft',
)
);
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_404', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringContainsString( 'That embed cannot be found.', $actual );
}
public function test_oembed_output_scheduled_post() {
$post_id = self::factory()->post->create(
array(
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
'post_status' => 'future',
'post_date' => date_format( date_create( '+1 day' ), 'Y-m-d H:i:s' ),
)
);
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_404', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringContainsString( 'That embed cannot be found.', $actual );
}
public function test_oembed_output_private_post() {
$post_id = self::factory()->post->create(
array(
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
'post_status' => 'private',
)
);
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_404', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringContainsString( 'That embed cannot be found.', $actual );
}
public function test_oembed_output_private_post_with_permissions() {
$user_id = self::factory()->user->create( array( 'role' => 'editor' ) );
wp_set_current_user( $user_id );
$post_id = self::factory()->post->create(
array(
'post_title' => 'Hello World',
'post_content' => 'Foo Bar',
'post_excerpt' => 'Bar Baz',
'post_status' => 'private',
'post_author' => $user_id,
)
);
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertQueryTrue( 'is_single', 'is_singular', 'is_embed' );
ob_start();
require ABSPATH . WPINC . '/theme-compat/embed.php';
$actual = ob_get_clean();
$doc = new DOMDocument();
$this->assertTrue( $doc->loadHTML( $actual ) );
$this->assertStringNotContainsString( 'That embed cannot be found.', $actual );
$this->assertStringContainsString( 'Hello World', $actual );
}
public function test_wp_embed_excerpt_more_no_embed() {
$GLOBALS['wp_query'] = new WP_Query();
$this->assertSame( 'foo bar', wp_embed_excerpt_more( 'foo bar' ) );
}
public function test_wp_embed_excerpt_more() {
$post_id = self::factory()->post->create(
array(
'post_title' => 'Foo Bar',
'post_content' => 'Bar Baz',
)
);
$this->assertSame( '', wp_embed_excerpt_more( '' ) );
$this->go_to( get_post_embed_url( $post_id ) );
$actual = wp_embed_excerpt_more( '' );
$expected = sprintf(
' &hellip; <a href="%s" class="wp-embed-more" target="_top">Continue reading <span class="screen-reader-text">Foo Bar</span></a>',
get_the_permalink()
);
$this->assertSame( $expected, $actual );
}
public function test_is_embed_post() {
$this->assertFalse( is_embed() );
$post_id = self::factory()->post->create();
$this->go_to( get_post_embed_url( $post_id ) );
$this->assertTrue( is_embed() );
}
public function test_is_embed_attachment() {
$post_id = self::factory()->post->create();
$file = DIR_TESTDATA . '/images/canola.jpg';
$attachment_id = self::factory()->attachment->create_object(
$file,
$post_id,
array(
'post_mime_type' => 'image/jpeg',
)
);
$this->go_to( get_post_embed_url( $attachment_id ) );
$this->assertTrue( is_embed() );
}
public function test_is_embed_404() {
$this->go_to( home_url( '/?p=12345&embed=true' ) );
$this->assertTrue( is_embed() );
}
public function test_get_post_embed_html_non_existent_post() {
$this->assertFalse( get_post_embed_html( 200, 200, 0 ) );
$this->assertFalse( get_post_embed_html( 200, 200 ) );
}
public function test_get_post_embed_html() {
$post_id = self::factory()->post->create();
$title = esc_attr(
sprintf(
__( '&#8220;%1$s&#8221; &#8212; %2$s' ),
get_the_title( $post_id ),
get_bloginfo( 'name' )
)
);
$expected = '<iframe sandbox="allow-scripts" security="restricted" src="' . esc_url( get_post_embed_url( $post_id ) ) . '#?secret=__SECRET__" width="200" height="200" title="' . $title . '" data-secret=__SECRET__ frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>';
$actual = get_post_embed_html( 200, 200, $post_id );
$actual = preg_replace( '/secret=("?)\w+\1/', 'secret=__SECRET__', $actual );
$this->assertStringStartsWith( '<blockquote class="wp-embedded-content" data-secret=__SECRET__>', $actual );
$this->assertStringContainsString( $expected, $actual );
$this->assertStringEndsWith( '</script>', trim( $actual ) );
}
/** @covers ::wp_oembed_add_host_js() */
public function test_add_host_js() {
remove_all_filters( 'embed_oembed_html' );
// This function is now a no-op.
wp_oembed_add_host_js();
$this->assertFalse( has_filter( 'embed_oembed_html', 'wp_maybe_enqueue_oembed_host_js' ) );
}
/** @covers ::wp_maybe_enqueue_oembed_host_js() */
public function test_wp_maybe_enqueue_oembed_host_js() {
$scripts = wp_scripts();
$this->assertFalse( $scripts->query( 'wp-embed', 'enqueued' ) );
$post_embed = '<blockquote class="wp-embedded-content" data-secret="S24AQCJW9i"><a href="https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/">Embeds Changes in WordPress 4.5</a></blockquote><iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="&#8220;Embeds Changes in WordPress 4.5&#8221; &#8212; Make WordPress Core" src="https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/embed/#?secret=S24AQCJW9i" data-secret="S24AQCJW9i" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>';
$non_post_embed = '<iframe title="Zoo Cares For 23 Tiny Pond Turtles" width="750" height="422" src="https://www.youtube.com/embed/6ZXHqUjL6f8?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';
wp_maybe_enqueue_oembed_host_js( $non_post_embed );
$this->assertFalse( $scripts->query( 'wp-embed', 'enqueued' ) );
wp_maybe_enqueue_oembed_host_js( $post_embed );
$this->assertTrue( $scripts->query( 'wp-embed', 'enqueued' ) );
}
/** @covers ::wp_maybe_enqueue_oembed_host_js() */
public function test_wp_maybe_enqueue_oembed_host_js_without_wp_head_action() {
$scripts = wp_scripts();
remove_action( 'wp_head', 'wp_oembed_add_host_js' );
$this->assertFalse( $scripts->query( 'wp-embed', 'enqueued' ) );
$post_embed = '<blockquote class="wp-embedded-content" data-secret="S24AQCJW9i"><a href="https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/">Embeds Changes in WordPress 4.5</a></blockquote><iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="&#8220;Embeds Changes in WordPress 4.5&#8221; &#8212; Make WordPress Core" src="https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/embed/#?secret=S24AQCJW9i" data-secret="S24AQCJW9i" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>';
wp_maybe_enqueue_oembed_host_js( $post_embed );
$this->assertFalse( $scripts->query( 'wp-embed', 'enqueued' ) );
}
}