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8fbe21a37a
This changeset improves the consistency in capitalization of fetching and outputting of request headers. It also updates occurrences found in some docblocks. Props johnjamesjacoby, costdev, audrasjb, petitphp, mhkuu, SergeyBiryukov. Fixes #54225. git-svn-id: https://develop.svn.wordpress.org/trunk@55210 602fd350-edb4-49c9-b593-d223f7449a82
120 lines
2.8 KiB
PHP
120 lines
2.8 KiB
PHP
<?php
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/**
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* Unit tests covering WP_Widget_RSS functionality.
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*
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* @package WordPress
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* @subpackage widgets
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*/
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/**
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* Test wp-includes/widgets/class-wp-widget-rss.php
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*
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* @group widgets
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*/
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class Tests_Widgets_wpWidgetRss extends WP_UnitTestCase {
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/**
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* @ticket 53278
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* @covers WP_Widget_RSS::widget
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* @dataProvider data_url_unhappy_path
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*
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* @param mixed $url When null, unsets 'url' arg, else, sets to given value.
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*/
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public function test_url_unhappy_path( $url ) {
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$widget = new WP_Widget_RSS();
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$args = array(
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'before_title' => '<h2>',
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'after_title' => "</h2>\n",
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'before_widget' => '<section id="widget_rss-5" class="widget widget_rss">',
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'after_widget' => "</section>\n",
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);
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$instance = array(
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'title' => 'Foo',
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'url' => $url,
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);
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if ( is_null( $url ) ) {
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unset( $instance['ur'] );
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}
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$this->expectOutputString( '' );
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$widget->widget( $args, $instance );
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}
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public function data_url_unhappy_path() {
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return array(
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'when unset' => array(
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'url' => null,
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),
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'when empty string' => array(
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'url' => '',
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),
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'when boolean false' => array(
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'url' => false,
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),
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);
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}
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/**
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* @ticket 53278
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* @covers WP_Widget_RSS::widget
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* @dataProvider data_url_happy_path
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*
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* @param mixed $url URL argument.
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* @param string $expected Expected output.
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*/
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public function test_url_happy_path( $url, $expected ) {
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add_filter( 'pre_http_request', array( $this, 'mocked_rss_response' ) );
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$widget = new WP_Widget_RSS();
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$args = array(
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'before_title' => '<h2>',
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'after_title' => "</h2>\n",
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'before_widget' => '<section id="widget_rss-5" class="widget widget_rss">',
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'after_widget' => "</section>\n",
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);
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$instance = array(
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'title' => 'Foo',
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'url' => $url,
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);
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if ( is_null( $url ) ) {
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unset( $instance['ur'] );
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}
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ob_start();
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$widget->widget( $args, $instance );
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$actual = ob_get_clean();
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$this->assertStringContainsString( $expected, $actual );
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}
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public function data_url_happy_path() {
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return array(
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'when url is given' => array(
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'url' => 'https://wordpress.org/news/feed/',
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'<section id="widget_rss-5" class="widget widget_rss"><h2><a class="rsswidget rss-widget-feed" href="https://wordpress.org/news/feed/">',
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),
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);
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}
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public function mocked_rss_response() {
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$single_value_headers = array(
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'Content-Type' => 'application/rss+xml; charset=UTF-8',
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'link' => '<https://wordpress.org/news/wp-json/>; rel="https://api.w.org/"',
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);
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return array(
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'headers' => new WpOrg\Requests\Utility\CaseInsensitiveDictionary( $single_value_headers ),
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'body' => file_get_contents( DIR_TESTDATA . '/feed/wordpress-org-news.xml' ),
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'response' => array(
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'code' => 200,
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'message' => 'OK',
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),
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'cookies' => array(),
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'filename' => null,
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);
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}
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}
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