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e385beb747
The `setUp()` and `tearDown()` methods were renamed to `set_up()` and `tear_down()`, respectively, as part of implementing the `void` return type solution for PHPUnit 8.0. Follow-up to [29120], [29251], [30277], [32173], [32806], [38829], [42379], [50450], [51276], [51568]. See #56793. git-svn-id: https://develop.svn.wordpress.org/trunk@54865 602fd350-edb4-49c9-b593-d223f7449a82
386 lines
12 KiB
PHP
386 lines
12 KiB
PHP
<?php
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/**
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* Test Test_WP_Customize_Custom_CSS_Setting.
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*
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* Tests WP_Customize_Custom_CSS_Setting.
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*
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* @group customize
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*/
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class Test_WP_Customize_Custom_CSS_Setting extends WP_UnitTestCase {
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/**
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* Instance of WP_Customize_Manager which is reset for each test.
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*
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* @var WP_Customize_Manager
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*/
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public $wp_customize;
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/**
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* The Setting instance.
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*
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* @var WP_Customize_Custom_CSS_Setting
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*/
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public $setting;
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/**
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* Set up the test case.
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*
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* @see WP_UnitTestCase_Base::set_up()
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*/
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public function set_up() {
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parent::set_up();
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require_once ABSPATH . WPINC . '/class-wp-customize-manager.php';
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$user_id = self::factory()->user->create(
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array(
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'role' => 'administrator',
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)
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);
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if ( is_multisite() ) {
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grant_super_admin( $user_id );
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}
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wp_set_current_user( $user_id );
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global $wp_customize;
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$this->wp_customize = new WP_Customize_Manager();
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$wp_customize = $this->wp_customize;
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do_action( 'customize_register', $this->wp_customize );
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$this->setting = new WP_Customize_Custom_CSS_Setting( $this->wp_customize, 'custom_css[' . get_stylesheet() . ']' );
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$this->wp_customize->add_setting( $this->setting );
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}
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/**
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* Tear down the test case.
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*/
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public function tear_down() {
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$this->setting = null;
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parent::tear_down();
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}
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/**
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* Delete the $wp_customize global when cleaning up scope.
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*/
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public function clean_up_global_scope() {
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global $wp_customize;
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$wp_customize = null;
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parent::clean_up_global_scope();
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}
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/**
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* Test constructor.
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*
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* Mainly validates that the correct hooks exist.
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*
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* Also checks for the post type and the Setting Type.
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*
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* @covers WP_Customize_Custom_CSS_Setting::__construct
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*/
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public function test_construct() {
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$this->assertTrue( post_type_exists( 'custom_css' ) );
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$this->assertSame( 'custom_css', $this->setting->type );
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$this->assertSame( get_stylesheet(), $this->setting->stylesheet );
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$this->assertSame( 'edit_css', $this->setting->capability );
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$exception = null;
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try {
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$x = new WP_Customize_Custom_CSS_Setting( $this->wp_customize, 'bad' );
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unset( $x );
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} catch ( Exception $e ) {
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$exception = $e;
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}
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$this->assertInstanceOf( 'Exception', $exception );
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$exception = null;
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try {
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$x = new WP_Customize_Custom_CSS_Setting( $this->wp_customize, 'custom_css' );
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unset( $x );
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} catch ( Exception $e ) {
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$exception = $e;
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}
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$this->assertInstanceOf( 'Exception', $exception );
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}
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/**
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* Test crud methods on WP_Customize_Custom_CSS_Setting.
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*
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* @covers ::wp_get_custom_css
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* @covers WP_Customize_Custom_CSS_Setting::value
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* @covers WP_Customize_Custom_CSS_Setting::preview
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* @covers WP_Customize_Custom_CSS_Setting::update
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*/
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public function test_crud() {
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$this->setting->default = '/* Hello World */';
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$this->assertSame( $this->setting->default, $this->setting->value() );
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$this->assertNull( wp_get_custom_css_post() );
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$this->assertNull( wp_get_custom_css_post( $this->setting->stylesheet ) );
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$this->assertNull( wp_get_custom_css_post( 'twentyten' ) );
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$original_css = 'body { color: black; }';
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$post_id = self::factory()->post->create(
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array(
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'post_title' => $this->setting->stylesheet,
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'post_name' => $this->setting->stylesheet,
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'post_content' => $original_css,
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'post_status' => 'publish',
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'post_type' => 'custom_css',
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)
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);
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$twentyten_css = 'body { color: red; }';
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$twentyten_post_id = self::factory()->post->create(
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array(
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'post_title' => 'twentyten',
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'post_name' => 'twentyten',
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'post_content' => $twentyten_css,
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'post_status' => 'publish',
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'post_type' => 'custom_css',
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)
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);
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$twentyten_setting = new WP_Customize_Custom_CSS_Setting( $this->wp_customize, 'custom_css[twentyten]' );
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remove_theme_mod( 'custom_css_post_id' );
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$this->assertSame( $post_id, wp_get_custom_css_post()->ID );
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$this->assertSame( $post_id, wp_get_custom_css_post( $this->setting->stylesheet )->ID );
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$this->assertSame( $twentyten_post_id, wp_get_custom_css_post( 'twentyten' )->ID );
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$this->assertSame( $original_css, wp_get_custom_css( $this->setting->stylesheet ) );
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$this->assertSame( $original_css, $this->setting->value() );
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$this->assertSame( $twentyten_css, wp_get_custom_css( 'twentyten' ) );
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$this->assertSame( $twentyten_css, $twentyten_setting->value() );
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$updated_css = 'body { color: blue; }';
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$this->wp_customize->set_post_value( $this->setting->id, $updated_css );
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$saved = $this->setting->save();
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$this->assertNotFalse( $saved );
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$this->assertSame( $updated_css, $this->setting->value() );
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$this->assertSame( $updated_css, wp_get_custom_css( $this->setting->stylesheet ) );
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$this->assertSame( $updated_css, get_post( $post_id )->post_content );
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$previewed_css = 'body { color: red; }';
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$this->wp_customize->set_post_value( $this->setting->id, $previewed_css );
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$this->setting->preview();
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$this->assertSame( $previewed_css, $this->setting->value() );
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$this->assertSame( $previewed_css, wp_get_custom_css( $this->setting->stylesheet ) );
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// Make sure that wp_update_custom_css_post() works as expected for updates.
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$r = wp_update_custom_css_post(
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'body { color:red; }',
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array(
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'stylesheet' => $this->setting->stylesheet,
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'preprocessed' => "body\n\tcolor:red;",
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)
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);
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$this->assertInstanceOf( 'WP_Post', $r );
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$this->assertSame( $post_id, $r->ID );
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$this->assertSame( 'body { color:red; }', get_post( $r )->post_content );
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$this->assertSame( "body\n\tcolor:red;", get_post( $r )->post_content_filtered );
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$r = wp_update_custom_css_post( 'body { content: "\o/"; }' );
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$this->assertSame( $this->wp_customize->get_stylesheet(), get_post( $r )->post_name );
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$this->assertSame( 'body { content: "\o/"; }', get_post( $r )->post_content );
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$this->assertSame( '', get_post( $r )->post_content_filtered );
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// Make sure that wp_update_custom_css_post() works as expected for insertion.
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$r = wp_update_custom_css_post(
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'body { background:black; }',
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array(
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'stylesheet' => 'other',
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)
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);
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$this->assertInstanceOf( 'WP_Post', $r );
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$this->assertSame( 'other', get_post( $r )->post_name );
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$this->assertSame( 'body { background:black; }', get_post( $r )->post_content );
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$this->assertSame( 'publish', get_post( $r )->post_status );
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// Test deletion.
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wp_delete_post( $post_id );
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$this->assertNull( wp_get_custom_css_post() );
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$this->assertNull( wp_get_custom_css_post( get_stylesheet() ) );
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$this->assertSame( $previewed_css, wp_get_custom_css( get_stylesheet() ), 'Previewed value remains in spite of deleted post.' );
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wp_delete_post( $twentyten_post_id );
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$this->assertNull( wp_get_custom_css_post( 'twentyten' ) );
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$this->assertSame( '', wp_get_custom_css( 'twentyten' ) );
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}
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/**
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* Test revision saving on initial save of Custom CSS.
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*
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* @ticket 39032
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*/
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public function test_custom_css_revision_saved() {
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$inserted_css = 'body { background: black; }';
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$updated_css = 'body { background: red; }';
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$post = wp_update_custom_css_post(
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$inserted_css,
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array(
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'stylesheet' => 'testtheme',
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)
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);
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$this->assertSame( $inserted_css, $post->post_content );
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$revisions = array_values( wp_get_post_revisions( $post ) );
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$this->assertCount( 1, $revisions );
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$this->assertSame( $inserted_css, $revisions[0]->post_content );
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wp_update_custom_css_post(
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$updated_css,
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array(
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'stylesheet' => 'testtheme',
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)
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);
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$revisions = array_values( wp_get_post_revisions( $post ) );
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$this->assertCount( 2, $revisions );
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$this->assertSame( $updated_css, $revisions[0]->post_content );
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$this->assertSame( $inserted_css, $revisions[1]->post_content );
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}
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/**
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* Test that wp_get_custom_css_post() doesn't query for a post after caching a failed lookup.
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*
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* @ticket 39259
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*/
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public function test_get_custom_css_post_queries_after_failed_lookup() {
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set_theme_mod( 'custom_css_post_id', -1 );
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$queries_before = get_num_queries();
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wp_get_custom_css_post();
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$this->assertSame( get_num_queries(), $queries_before );
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}
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/**
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* Test that wp_update_custom_css_post() updates the 'custom_css_post_id' theme mod.
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*
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* @ticket 39259
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*/
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public function test_update_custom_css_updates_theme_mod() {
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set_theme_mod( 'custom_css_post_id', -1 );
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$post = wp_update_custom_css_post( 'body { background: blue; }' );
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$this->assertSame( $post->ID, get_theme_mod( 'custom_css_post_id' ) );
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}
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/**
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* Test crud methods on WP_Customize_Custom_CSS_Setting.
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*
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* @covers WP_Customize_Custom_CSS_Setting::value
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*/
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public function test_value_filter() {
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add_filter( 'customize_value_custom_css', array( $this, 'filter_value' ), 10, 2 );
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$this->setting->default = '/*default*/';
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$this->assertSame( '/*default*//*filtered*/', $this->setting->value() );
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self::factory()->post->create(
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array(
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'post_title' => $this->setting->stylesheet,
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'post_name' => $this->setting->stylesheet,
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'post_content' => '/*custom*/',
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'post_status' => 'publish',
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'post_type' => 'custom_css',
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)
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);
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remove_theme_mod( 'custom_css_post_id' );
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$this->assertSame( '/*custom*//*filtered*/', $this->setting->value() );
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$this->wp_customize->set_post_value( $this->setting->id, '/*overridden*/' );
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$this->setting->preview();
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$this->assertSame( '/*overridden*/', $this->setting->value(), 'Expected value to not be filtered since post value is present.' );
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}
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/**
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* Filter value.
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*
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* @param string $value Value.
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* @param WP_Customize_Setting $setting Setting.
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* @return string
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*/
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public function filter_value( $value, $setting ) {
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$this->assertInstanceOf( 'WP_Customize_Custom_CSS_Setting', $setting );
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$value .= '/*filtered*/';
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return $value;
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}
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/**
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* Test update filter on WP_Customize_Custom_CSS_Setting.
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*
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* @covers WP_Customize_Custom_CSS_Setting::update
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*/
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public function test_update_filter() {
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$original_css = 'body { color:red; }';
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$post_id = self::factory()->post->create(
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array(
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'post_title' => $this->setting->stylesheet,
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'post_name' => $this->setting->stylesheet,
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'post_content' => $original_css,
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'post_status' => 'publish',
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'post_type' => 'custom_css',
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)
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);
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$overridden_css = 'body { color:green; }';
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$this->wp_customize->set_post_value( $this->setting->id, $overridden_css );
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$post = get_post( $post_id );
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$original_title = $post->post_title;
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add_filter( 'update_custom_css_data', array( $this, 'filter_update_custom_css_data' ), 10, 3 );
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$this->setting->save();
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$post = get_post( $post_id );
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$this->assertSame( $original_title, $post->post_title );
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$this->assertStringContainsString( $overridden_css, $post->post_content );
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$this->assertStringContainsString( '/* filtered post_content */', $post->post_content );
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$this->assertStringContainsString( '/* filtered post_content_filtered */', $post->post_content_filtered );
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}
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/**
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* Filter `customize_update_custom_css_post_content_args`.
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*
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* @param array $data Data.
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* @param string $args Args.
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* @return array Data.
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*/
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public function filter_update_custom_css_data( $data, $args ) {
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$this->assertIsArray( $data );
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$this->assertSameSets( array( 'css', 'preprocessed' ), array_keys( $data ) );
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$this->assertSame( '', $data['preprocessed'] );
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$this->assertIsArray( $args );
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$this->assertSameSets( array( 'css', 'preprocessed', 'stylesheet' ), array_keys( $args ) );
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$this->assertSame( $args['css'], $data['css'] );
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$this->assertSame( $args['preprocessed'], $data['preprocessed'] );
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$data['css'] .= '/* filtered post_content */';
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$data['preprocessed'] = '/* filtered post_content_filtered */';
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$data['post_title'] = 'Ignored';
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return $data;
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}
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/**
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* Tests that validation errors are caught appropriately.
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*
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* Note that the $validity \WP_Error object must be reset each time
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* as it picks up the Errors and passes them to the next assertion.
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*
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* @covers WP_Customize_Custom_CSS_Setting::validate
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*/
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public function test_validate() {
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// Empty CSS throws no errors.
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$result = $this->setting->validate( '' );
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$this->assertTrue( $result );
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// Basic, valid CSS throws no errors.
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$basic_css = 'body { background: #f00; } h1.site-title { font-size: 36px; } a:hover { text-decoration: none; } input[type="text"] { padding: 1em; }';
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$result = $this->setting->validate( $basic_css );
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$this->assertTrue( $result );
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// Check for markup.
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$unclosed_comment = $basic_css . '</style>';
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$result = $this->setting->validate( $unclosed_comment );
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$this->assertArrayHasKey( 'illegal_markup', $result->errors );
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}
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}
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