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28fdf705dc
This ensures that not only the return values match the expected results, but also that their type is the same. Props costdev, desrosj. See #55654. git-svn-id: https://develop.svn.wordpress.org/trunk@54402 602fd350-edb4-49c9-b593-d223f7449a82
512 lines
18 KiB
PHP
512 lines
18 KiB
PHP
<?php
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/**
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* WP_Customize_Selective_Refresh Ajax tests.
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*
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* @package WordPress
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* @subpackage UnitTests
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*/
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/**
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* Tests for the WP_Customize_Selective_Refresh class Ajax.
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*
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* Note that this is intentionally not extending WP_Ajax_UnitTestCase because it
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* is not admin ajax.
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*
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* @since 4.5.0
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* @group ajax
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*/
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class Test_WP_Customize_Selective_Refresh_Ajax extends WP_UnitTestCase {
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/**
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* Manager.
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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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* Component.
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*
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* @var WP_Customize_Selective_Refresh
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*/
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public $selective_refresh;
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/**
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* Set up the test fixture.
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*/
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public function set_up() {
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parent::set_up();
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// Define wp_doing_ajax so that wp_die() will be used instead of die().
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add_filter( 'wp_doing_ajax', '__return_true' );
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add_filter( 'wp_die_ajax_handler', array( $this, 'get_wp_die_handler' ), 1, 1 );
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require_once ABSPATH . WPINC . '/class-wp-customize-manager.php';
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$GLOBALS['wp_customize'] = new WP_Customize_Manager();
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$this->wp_customize = $GLOBALS['wp_customize'];
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if ( isset( $this->wp_customize->selective_refresh ) ) {
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$this->selective_refresh = $this->wp_customize->selective_refresh;
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}
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}
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/**
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* Do Customizer boot actions.
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*/
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private function do_customize_boot_actions() {
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$_SERVER['REQUEST_METHOD'] = 'POST';
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do_action( 'setup_theme' );
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do_action( 'after_setup_theme' );
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do_action( 'init' );
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do_action( 'customize_register', $this->wp_customize );
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$this->wp_customize->customize_preview_init();
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do_action( 'wp', $GLOBALS['wp'] );
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request().
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_for_unauthenticated_user() {
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$_POST[ WP_Customize_Selective_Refresh::RENDER_QUERY_VAR ] = '1';
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// Check current_user_cannot_customize.
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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unset( $e );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertFalse( $output['success'] );
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$this->assertSame( 'expected_customize_preview', $output['data'] );
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// Check expected_customize_preview.
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wp_set_current_user( self::factory()->user->create( array( 'role' => 'administrator' ) ) );
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$_REQUEST['nonce'] = wp_create_nonce( 'preview-customize_' . $this->wp_customize->theme()->get_stylesheet() );
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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unset( $e );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertFalse( $output['success'] );
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$this->assertSame( 'expected_customize_preview', $output['data'] );
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// Check missing_partials.
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$this->do_customize_boot_actions();
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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unset( $e );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertFalse( $output['success'] );
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$this->assertSame( 'missing_partials', $output['data'] );
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// Check missing_partials.
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$_POST['partials'] = 'bad';
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$this->do_customize_boot_actions();
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertFalse( $output['success'] );
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$this->assertSame( 'malformed_partials', $output['data'] );
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}
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/**
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* Set the current user to be an admin, add the preview nonce, and set the query var.
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*/
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private function setup_valid_render_partials_request_environment() {
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wp_set_current_user( self::factory()->user->create( array( 'role' => 'administrator' ) ) );
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$_REQUEST['nonce'] = wp_create_nonce( 'preview-customize_' . $this->wp_customize->theme()->get_stylesheet() );
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$_POST[ WP_Customize_Selective_Refresh::RENDER_QUERY_VAR ] = '1';
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$this->do_customize_boot_actions();
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() for an unrecognized partial.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_for_unrecognized_partial() {
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$this->setup_valid_render_partials_request_environment();
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'foo' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->expected_partial_ids = array( 'foo' );
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add_filter( 'customize_render_partials_response', array( $this, 'filter_customize_render_partials_response' ), 10, 3 );
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add_action( 'customize_render_partials_before', array( $this, 'handle_action_customize_render_partials_before' ), 10, 2 );
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add_action( 'customize_render_partials_after', array( $this, 'handle_action_customize_render_partials_after' ), 10, 2 );
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertTrue( $output['success'] );
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$this->assertIsArray( $output['data'] );
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$this->assertArrayHasKey( 'contents', $output['data'] );
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$this->assertArrayHasKey( 'errors', $output['data'] );
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$this->assertArrayHasKey( 'foo', $output['data']['contents'] );
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$this->assertNull( $output['data']['contents']['foo'] );
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() for a partial that does not render.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_for_non_rendering_partial() {
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$this->setup_valid_render_partials_request_environment();
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wp_set_current_user( self::factory()->user->create( array( 'role' => 'administrator' ) ) );
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$this->wp_customize->add_setting( 'home' );
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$this->wp_customize->selective_refresh->add_partial( 'foo', array( 'settings' => array( 'home' ) ) );
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'foo' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->expected_partial_ids = array( 'foo' );
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add_filter( 'customize_render_partials_response', array( $this, 'filter_customize_render_partials_response' ), 10, 3 );
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add_action( 'customize_render_partials_before', array( $this, 'handle_action_customize_render_partials_before' ), 10, 2 );
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add_action( 'customize_render_partials_after', array( $this, 'handle_action_customize_render_partials_after' ), 10, 2 );
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$this->assertTrue( has_action( 'customize_render_partials_before' ) );
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$this->assertTrue( has_action( 'customize_render_partials_after' ) );
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$output = json_decode( ob_get_clean(), true );
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$this->assertSame( array( false ), $output['data']['contents']['foo'] );
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() for a partial the user doesn't have the capability to edit.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_rendering_disallowed_partial() {
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$this->setup_valid_render_partials_request_environment();
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wp_set_current_user( self::factory()->user->create( array( 'role' => 'administrator' ) ) );
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$this->wp_customize->add_setting(
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'secret_message',
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array(
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'capability' => 'top_secret_clearance',
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)
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);
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$this->wp_customize->selective_refresh->add_partial( 'secret_message', array( 'settings' => 'secret_message' ) );
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'secret_message' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertNull( $output['data']['contents']['secret_message'] );
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() for a partial for which an associated setting does not exist.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_rendering_partial_with_missing_settings() {
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$this->setup_valid_render_partials_request_environment();
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wp_set_current_user( self::factory()->user->create( array( 'role' => 'administrator' ) ) );
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$this->wp_customize->selective_refresh->add_partial( 'bar', array( 'settings' => 'bar' ) );
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'bar' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$output = json_decode( ob_get_clean(), true );
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$this->assertNull( $output['data']['contents']['bar'] );
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}
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/**
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* Get the rendered blogname.
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*
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* @param WP_Customize_Partial $partial Partial.
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* @param array $context Context data.
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* @return string
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*/
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public function render_callback_blogname( $partial, $context ) {
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$this->assertIsArray( $context );
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$this->assertInstanceOf( 'WP_Customize_Partial', $partial );
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return get_bloginfo( 'name', 'display' );
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}
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/**
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* Get the rendered blogdescription.
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*
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* @param WP_Customize_Partial $partial Partial.
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* @param array $context Context data.
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* @return string
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*/
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public function render_callback_blogdescription( $partial, $context ) {
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$this->assertIsArray( $context );
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$this->assertInstanceOf( 'WP_Customize_Partial', $partial );
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$x = get_bloginfo( 'description', 'display' );
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return $x;
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() for a partial that does render.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_with_single_valid_placement() {
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$this->setup_valid_render_partials_request_environment();
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$this->wp_customize->selective_refresh->add_partial(
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'test_blogname',
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array(
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'settings' => array( 'blogname' ),
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'render_callback' => array( $this, 'render_callback_blogname' ),
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)
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);
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'test_blogname' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->expected_partial_ids = array( 'test_blogname' );
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add_filter( 'customize_render_partials_response', array( $this, 'filter_customize_render_partials_response' ), 10, 3 );
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add_action( 'customize_render_partials_before', array( $this, 'handle_action_customize_render_partials_before' ), 10, 2 );
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add_action( 'customize_render_partials_after', array( $this, 'handle_action_customize_render_partials_after' ), 10, 2 );
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$this->assertTrue( has_action( 'customize_render_partials_before' ) );
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$this->assertTrue( has_action( 'customize_render_partials_after' ) );
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$output = json_decode( ob_get_clean(), true );
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$this->assertSame( array( get_bloginfo( 'name', 'display' ) ), $output['data']['contents']['test_blogname'] );
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$this->assertArrayHasKey( 'setting_validities', $output['data'] );
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}
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/**
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* Filter customize_dynamic_partial_args.
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*
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* @param array $partial_args Partial args.
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* @param string $partial_id Partial ID.
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*
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* @return array|false Args.
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*/
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public function filter_customize_dynamic_partial_args( $partial_args, $partial_id ) {
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if ( 'test_dynamic_blogname' === $partial_id ) {
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$partial_args = array(
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'settings' => array( 'blogname' ),
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'render_callback' => array( $this, 'render_callback_blogname' ),
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);
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}
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return $partial_args;
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}
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/**
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* Filter customize_render_partials_response.
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*
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* @param array $response Response.
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* @param WP_Customize_Selective_Refresh $component Selective refresh component.
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* @param array $partial_placements Placements' context data for the partials rendered in the request.
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* The array is keyed by partial ID, with each item being an array of
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* the placements' context data.
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* @return array Response.
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*/
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public function filter_customize_render_partials_response( $response, $component, $partial_placements ) {
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$this->assertIsArray( $response );
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$this->assertInstanceOf( 'WP_Customize_Selective_Refresh', $component );
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if ( isset( $this->expected_partial_ids ) ) {
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$this->assertSameSets( $this->expected_partial_ids, array_keys( $partial_placements ) );
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}
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return $response;
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}
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/**
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* Expected partial IDs.
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*
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* @var array
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*/
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protected $expected_partial_ids;
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/**
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* Handle 'customize_render_partials_before' action.
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*
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* @param WP_Customize_Selective_Refresh $component Selective refresh component.
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* @param array $partial_placements Partial IDs.
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*/
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public function handle_action_customize_render_partials_after( $component, $partial_placements ) {
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$this->assertInstanceOf( 'WP_Customize_Selective_Refresh', $component );
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if ( isset( $this->expected_partial_ids ) ) {
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$this->assertSameSets( $this->expected_partial_ids, array_keys( $partial_placements ) );
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}
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}
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/**
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* Handle 'customize_render_partials_after' action.
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*
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* @param WP_Customize_Selective_Refresh $component Selective refresh component.
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* @param array $partial_placements Partial IDs.
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*/
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public function handle_action_customize_render_partials_before( $component, $partial_placements ) {
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$this->assertInstanceOf( 'WP_Customize_Selective_Refresh', $component );
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if ( isset( $this->expected_partial_ids ) ) {
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$this->assertSameSets( $this->expected_partial_ids, array_keys( $partial_placements ) );
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}
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request()dynamic partials are recognized.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_for_dynamic_partial() {
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$this->setup_valid_render_partials_request_environment();
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add_filter( 'customize_dynamic_partial_args', array( $this, 'filter_customize_dynamic_partial_args' ), 10, 2 );
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$context_data = array();
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$placements = array( $context_data );
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'test_dynamic_blogname' => $placements,
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)
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)
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);
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ob_start();
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try {
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$this->expected_partial_ids = array( 'test_dynamic_blogname' );
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add_filter( 'customize_render_partials_response', array( $this, 'filter_customize_render_partials_response' ), 10, 3 );
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add_action( 'customize_render_partials_before', array( $this, 'handle_action_customize_render_partials_before' ), 10, 2 );
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add_action( 'customize_render_partials_after', array( $this, 'handle_action_customize_render_partials_after' ), 10, 2 );
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$this->assertTrue( has_action( 'customize_render_partials_before' ) );
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$this->assertTrue( has_action( 'customize_render_partials_after' ) );
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$output = json_decode( ob_get_clean(), true );
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$this->assertSame( array( get_bloginfo( 'name', 'display' ) ), $output['data']['contents']['test_dynamic_blogname'] );
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}
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/**
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* Test WP_Customize_Selective_Refresh::handle_render_partials_request() to multiple partials can be requested at once.
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*
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* @see WP_Customize_Selective_Refresh::handle_render_partials_request()
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*/
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public function test_handle_render_partials_request_for_multiple_partials_placements() {
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$this->setup_valid_render_partials_request_environment();
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$this->wp_customize->selective_refresh->add_partial(
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'test_blogname',
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array(
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'settings' => array( 'blogname' ),
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'render_callback' => array( $this, 'render_callback_blogname' ),
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)
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);
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$this->wp_customize->selective_refresh->add_partial(
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'test_blogdescription',
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array(
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'settings' => array( 'blogdescription' ),
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'render_callback' => array( $this, 'render_callback_blogdescription' ),
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)
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);
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$placement_context_data = array();
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$_POST['partials'] = wp_slash(
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wp_json_encode(
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array(
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'test_blogname' => array( $placement_context_data ),
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'test_blogdescription' => array( $placement_context_data, $placement_context_data ),
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)
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)
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);
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ob_start();
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try {
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$this->expected_partial_ids = array( 'test_blogname', 'test_blogdescription' );
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add_filter( 'customize_render_partials_response', array( $this, 'filter_customize_render_partials_response' ), 10, 3 );
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add_action( 'customize_render_partials_before', array( $this, 'handle_action_customize_render_partials_before' ), 10, 2 );
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add_action( 'customize_render_partials_after', array( $this, 'handle_action_customize_render_partials_after' ), 10, 2 );
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$this->selective_refresh->handle_render_partials_request();
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} catch ( WPDieException $e ) {
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$this->assertSame( '', $e->getMessage() );
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}
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$this->assertTrue( has_action( 'customize_render_partials_before' ) );
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$this->assertTrue( has_action( 'customize_render_partials_after' ) );
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$output = json_decode( ob_get_clean(), true );
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$this->assertSame( array( get_bloginfo( 'name', 'display' ) ), $output['data']['contents']['test_blogname'] );
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$this->assertSame( array_fill( 0, 2, get_bloginfo( 'description', 'display' ) ), $output['data']['contents']['test_blogdescription'] );
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}
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/**
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* Tear down.
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*/
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public function tear_down() {
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$this->expected_partial_ids = null;
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$this->wp_customize = null;
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unset( $GLOBALS['wp_customize'] );
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unset( $GLOBALS['wp_scripts'] );
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parent::tear_down();
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}
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}
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