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walker.php
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65 lines (57 loc) · 1.69 KB
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<?php
/**
* @group comment
*/
class Tests_Comment_Walker extends WP_UnitTestCase {
function setUp() {
parent::setUp();
$this->post_id = self::factory()->post->create();
}
/**
* @ticket 14041
*/
function test_has_children() {
$comment_parent = self::factory()->comment->create( array( 'comment_post_ID' => $this->post_id ) );
$comment_child = self::factory()->comment->create(
array(
'comment_post_ID' => $this->post_id,
'comment_parent' => $comment_parent,
)
);
$comment_parent = get_comment( $comment_parent );
$comment_child = get_comment( $comment_child );
$comment_walker = new Walker_Comment();
$comment_callback = new Comment_Callback_Test( $this, $comment_walker );
wp_list_comments(
array(
'callback' => array( $comment_callback, 'comment' ),
'walker' => $comment_walker,
'echo' => false,
),
array( $comment_parent, $comment_child )
);
wp_list_comments(
array(
'callback' => array( $comment_callback, 'comment' ),
'walker' => $comment_walker,
'echo' => false,
),
array( $comment_child, $comment_parent )
);
}
}
class Comment_Callback_Test {
public function __construct( Tests_Comment_Walker $test_walker, Walker_Comment $walker ) {
$this->test_walker = $test_walker;
$this->walker = $walker;
}
public function comment( $comment, $args, $depth ) {
if ( 1 === $depth ) {
$this->test_walker->assertTrue( $this->walker->has_children );
$this->test_walker->assertTrue( $args['has_children'] ); // Back compat.
} elseif ( 2 === $depth ) {
$this->test_walker->assertFalse( $this->walker->has_children );
$this->test_walker->assertFalse( $args['has_children'] ); // Back compat.
}
}
}