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This ensures that not only the return values match the expected results, but also that their type is the same. Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable. Props johnbillion, jrf, SergeyBiryukov. See #38266. git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
120 lines
3.4 KiB
PHP
120 lines
3.4 KiB
PHP
<?php
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if ( is_multisite() ) :
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/**
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* Tests specific to `get_space_allowed()` in multisite.
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*
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* @group multisite
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*/
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class Tests_Multisite_Get_Space_Allowed extends WP_UnitTestCase {
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protected $suppress = false;
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protected static $original_site_blog_upload_space;
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protected static $original_blog_upload_space;
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public static function setUpBeforeClass() {
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parent::setUpBeforeClass();
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self::$original_site_blog_upload_space = get_site_option( 'blog_upload_space' );
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self::$original_blog_upload_space = get_option( 'blog_upload_space' );
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}
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public function setUp() {
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global $wpdb;
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parent::setUp();
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$this->suppress = $wpdb->suppress_errors();
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}
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public function tearDown() {
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global $wpdb;
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/**
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* Reset the two `blog_upload_space` options to their original values so
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* they can be relied on in other test classes.
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*/
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update_site_option( 'blog_upload_space', self::$original_site_blog_upload_space );
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update_option( 'blog_upload_space', self::$original_blog_upload_space );
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$wpdb->suppress_errors( $this->suppress );
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parent::tearDown();
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}
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/**
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* When no option exists for the site or the network, a fallback of
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* 100 is expected.
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*/
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public function test_get_space_allowed_default() {
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delete_option( 'blog_upload_space' );
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delete_site_option( 'blog_upload_space' );
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$this->assertSame( 100, get_space_allowed() );
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}
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/**
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* If an individual site's option is not available, the default network
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* level option is used as a fallback.
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*/
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public function test_get_space_allowed_no_site_option_fallback_to_network_option() {
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delete_site_option( 'blog_upload_space' );
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update_site_option( 'blog_upload_space', 200 );
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$this->assertSame( 200, get_space_allowed() );
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}
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/**
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* @dataProvider data_blog_upload_space
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*
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* @param mixed $site_option Option to assign to the site's `blog_upload_space`.
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* @param mixed $network_option Option to assign to the network's `blog_upload_space`.
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* @param int $expected Expected return value.
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*/
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public function test_get_space_allowed( $site_option, $network_option, $expected ) {
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update_option( 'blog_upload_space', $site_option );
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update_site_option( 'blog_upload_space', $network_option );
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$this->assertSame( $expected, get_space_allowed() );
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}
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public function data_blog_upload_space() {
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return array(
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// A valid site option will be preferred over a network option.
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array( 111, 200, 111 ),
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array( -1, 200, -1 ),
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array( 222, 0, 222 ),
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// Non-numeric site options should result in a fallback to the network option.
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array( '', 333, 333 ),
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array( false, 444, 444 ),
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array( 'NAN', 555, 555 ),
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array( false, -10, -10 ),
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// If neither network or site options are valid, fallback to the default.
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array( false, false, 100 ),
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array( 'NAN', 'NAN', 100 ),
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// These effectively disable uploads.
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array( 0, 666, 0 ),
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array( false, 0, 0 ),
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array( 'NAN', 0, 0 ),
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);
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}
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public function test_get_space_allowed_filtered() {
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update_option( 'blog_upload_space', 777 );
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update_site_option( 'blog_upload_space', 888 );
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add_filter( 'get_space_allowed', array( $this, '_filter_space_allowed' ) );
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$space_allowed = get_space_allowed();
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remove_filter( 'get_space_allowed', array( $this, '_filter_space_allowed' ) );
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$this->assertSame( 999, $space_allowed );
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}
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public function _filter_space_allowed() {
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return 999;
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}
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}
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endif;
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