wordpress-develop/tests/phpunit/tests/link/getAdjacentPostLink.php
Sergey Biryukov ddb409edca Build/Test Tools: Implement use of the void solution.
> PHPUnit 8.0.0 introduced a `void` return type declaration to the "fixture" methods – `setUpBeforeClass()`, `setUp()`, `tearDown()` and `tearDownAfterClass()`. As the `void` return type was not introduced until PHP 7.1, this makes it more difficult to create cross-version compatible tests when using fixtures, due to signature mismatches.
>
> The `Yoast\PHPUnitPolyfills\TestCases\TestCase` overcomes the signature mismatch by having two versions. The correct one will be loaded depending on the PHPUnit version being used.
>
> When using this TestCase, if an individual test, or another TestCase which extends this TestCase, needs to overload any of the "fixture" methods, it should do so by using a snake_case variant of the original fixture method name, i.e. `set_up_before_class()`, `set_up()`, `assert_pre_conditions()`, `assert_post_conditions()`, `tear_down()`, and `tear_down_after_class()`.
>
> The snake_case methods will automatically be called by PHPUnit.
>
> > IMPORTANT: The snake_case methods should not call the PHPUnit parent, i.e. do not use `parent::setUp()` from within an overloaded `set_up()` method. If necessary, DO call `parent::set_up()`.

Reference: https://github.com/Yoast/PHPUnit-Polyfills#testcases

This commit renames all declared fixture methods, and calls to parent versions of those fixture methods, from camelCase to snake_case.

Follow-up to [51559-51567].

Props jrf, hellofromTonya, johnbillion, netweb, dd32, pputzer, SergeyBiryukov.
See #46149.

git-svn-id: https://develop.svn.wordpress.org/trunk@51568 602fd350-edb4-49c9-b593-d223f7449a82
2021-08-07 10:29:41 +00:00

101 lines
3.4 KiB
PHP

<?php
/**
* @group link
* @covers ::get_adjacent_post_link
* @covers ::get_next_post_link
* @covers ::get_previous_post_link
*/
class Tests_Link_GetAdjacentPostLink extends WP_UnitTestCase {
protected $post_ids;
protected $cat_id;
public function set_up() {
parent::set_up();
$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 );
}
}