<?php

/**

* @group post

*/

class Tests_Post_Formats extends WP_UnitTestCase {

function setUp() {

parent::setUp();

}

function test_set_get_post_format_for_post() {

$post_id = self::factory()->post->create();

$format = get_post_format( $post_id );

$this->assertFalse( $format );

$result = set_post_format( $post_id, 'aside' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 1, count( $result ) );

$format = get_post_format( $post_id );

$this->assertSame( 'aside', $format );

$result = set_post_format( $post_id, 'standard' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 0, count( $result ) );

$result = set_post_format( $post_id, '' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 0, count( $result ) );

}

/**

* @ticket 22473

*/

function test_set_get_post_format_for_page() {

$post_id = self::factory()->post->create( array( 'post_type' => 'page' ) );

$format = get_post_format( $post_id );

$this->assertFalse( $format );

$result = set_post_format( $post_id, 'aside' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 1, count( $result ) );

// The format can be set but not retrieved until it is registered.

$format = get_post_format( $post_id );

$this->assertFalse( $format );

// Register format support for the page post type.

add_post_type_support( 'page', 'post-formats' );

// The previous set can now be retrieved.

$format = get_post_format( $post_id );

$this->assertSame( 'aside', $format );

$result = set_post_format( $post_id, 'standard' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 0, count( $result ) );

$result = set_post_format( $post_id, '' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 0, count( $result ) );

remove_post_type_support( 'page', 'post-formats' );

}

function test_has_format() {

$post_id = self::factory()->post->create();

$this->assertFalse( has_post_format( 'standard', $post_id ) );

$this->assertFalse( has_post_format( '', $post_id ) );

$result = set_post_format( $post_id, 'aside' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 1, count( $result ) );

$this->assertTrue( has_post_format( 'aside', $post_id ) );

$result = set_post_format( $post_id, 'standard' );

$this->assertNotWPError( $result );

$this->assertInternalType( 'array', $result );

$this->assertSame( 0, count( $result ) );

// Standard is a special case. It shows as false when set.

$this->assertFalse( has_post_format( 'standard', $post_id ) );

// Dummy format type.

$this->assertFalse( has_post_format( 'dummy', $post_id ) );

// Dummy post ID.

$this->assertFalse( has_post_format( 'aside', 12345 ) );

}

/**

* @ticket 23570

*/

function test_get_url_in_content() {

$link = 'http://nytimes.com';

$commentary = 'This is my favorite link';

$link_with_commentary = <<<DATA

$link

$commentary

DATA;

$href = '<a href="http://nytimes.com">NYT</a>';

$href_with_commentary = <<<DATA

$href

$commentary

DATA;

$link_post_id = self::factory()->post->create( array( 'post_content' => $link ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $link_post_id ) );

$this->assertFalse( $content_link );

$link_with_post_id = self::factory()->post->create( array( 'post_content' => $link_with_commentary ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $link_with_post_id ) );

$this->assertFalse( $content_link );

$content_link = get_url_in_content( get_post_field( 'post_content', $link_post_id ) );

$this->assertFalse( $content_link );

$content_link = get_url_in_content( get_post_field( 'post_content', $link_with_post_id ) );

$this->assertFalse( $content_link );

$empty_post_id = self::factory()->post->create( array( 'post_content' => '' ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $empty_post_id ) );

$this->assertFalse( $content_link );

$comm_post_id = self::factory()->post->create( array( 'post_content' => $commentary ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $comm_post_id ) );

$this->assertFalse( $content_link );

// Now with an href.

$href_post_id = self::factory()->post->create( array( 'post_content' => $href ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $href_post_id ) );

$this->assertSame( $link, $content_link );

$href_with_post_id = self::factory()->post->create( array( 'post_content' => $href_with_commentary ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $href_with_post_id ) );

$this->assertSame( $link, $content_link );

$content_link = get_url_in_content( get_post_field( 'post_content', $href_post_id ) );

$this->assertSame( $link, $content_link );

$content_link = get_url_in_content( get_post_field( 'post_content', $href_with_post_id ) );

$this->assertSame( $link, $content_link );

$empty_post_id = self::factory()->post->create( array( 'post_content' => '' ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $empty_post_id ) );

$this->assertFalse( $content_link );

$comm_post_id = self::factory()->post->create( array( 'post_content' => $commentary ) );

$content_link = get_url_in_content( get_post_field( 'post_content', $comm_post_id ) );

$this->assertFalse( $content_link );

}

}