wordpress-develop/tests/phpunit/tests/link/getAdjacentPostLink.php
Sergey Biryukov cfc3b57488 Docs: Improve inline comments per the documentation standards.
Includes minor code layout fixes for better readability.

See #48303.

git-svn-id: https://develop.svn.wordpress.org/trunk@47122 602fd350-edb4-49c9-b593-d223f7449a82
2020-01-29 00:43:23 +00:00

98 lines
3.3 KiB
PHP

<?php
/**
* @group link
*/
class Tests_Link_GetAdjacentPostLink extends WP_UnitTestCase {
protected $post_ids;
protected $cat_id;
public function setUp() {
parent::setUp();
$this->cat_id = self::factory()->category->create( array( 'name' => 'other' ) );
$this->post_ids = array();
$this->post_ids[] = self::factory()->post->create(
array(
'post_type' => 'post',
'post_date' => '2014-10-26 05:32:29',
'category_id' => 1,
)
);
$this->post_ids[] = self::factory()->post->create(
array(
'post_type' => 'post',
'post_date' => '2014-10-26 04:32:29',
'category_id' => $this->cat_id,
)
);
$this->post_ids[] = self::factory()->post->create(
array(
'post_type' => 'post',
'post_date' => '2014-10-26 03:32:29',
'category_id' => 1,
)
);
$this->post_ids[] = self::factory()->post->create(
array(
'post_type' => 'post',
'post_date' => '2014-10-26 02:32:29',
'category_id' => $this->cat_id,
)
);
$this->post_ids[] = self::factory()->post->create(
array(
'post_type' => 'post',
'post_date' => '2014-10-26 01:32:29',
'category_id' => 1,
)
);
// Set current post (has 2 on each end).
global $GLOBALS;
$GLOBALS['post'] = get_post( $this->post_ids[2] );
}
public function test_get_next_post_link_default() {
$actual = get_next_post_link();
$title = get_post( $this->post_ids[1] )->post_title;
$expected = '<a href="' . home_url( '?p=' . $this->post_ids[1] ) . '" rel="next">' . $title . '</a> &raquo;';
$this->assertSame( $expected, $actual );
}
public function test_get_previous_post_link_default() {
$actual = get_previous_post_link();
$title = get_post( $this->post_ids[3] )->post_title;
$expected = '&laquo; <a href="' . home_url( '?p=' . $this->post_ids[3] ) . '" rel="prev">' . $title . '</a>';
$this->assertSame( $expected, $actual );
}
public function test_get_next_post_link_same_category() {
$actual = get_next_post_link( '%link &raquo;', '%title', true );
$title = get_post( $this->post_ids[1] )->post_title;
$expected = '<a href="' . home_url( '?p=' . $this->post_ids[1] ) . '" rel="next">' . $title . '</a> &raquo;';
$this->assertSame( $expected, $actual );
}
public function test_get_previous_post_link_same_category() {
$actual = get_previous_post_link( '&laquo; %link', '%title', true );
$title = get_post( $this->post_ids[3] )->post_title;
$expected = '&laquo; <a href="' . home_url( '?p=' . $this->post_ids[3] ) . '" rel="prev">' . $title . '</a>';
$this->assertSame( $expected, $actual );
}
public function test_get_next_post_link_exclude_category() {
$actual = get_next_post_link( '%link &raquo;', '%title', false, $this->cat_id );
$title = get_post( $this->post_ids[1] )->post_title;
$expected = '<a href="' . home_url( '?p=' . $this->post_ids[1] ) . '" rel="next">' . $title . '</a> &raquo;';
$this->assertSame( $expected, $actual );
}
public function test_get_previous_post_link_exclude_category() {
$actual = get_previous_post_link( '&laquo; %link', '%title', false, $this->cat_id );
$title = get_post( $this->post_ids[3] )->post_title;
$expected = '&laquo; <a href="' . home_url( '?p=' . $this->post_ids[3] ) . '" rel="prev">' . $title . '</a>';
$this->assertSame( $expected, $actual );
}
}