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Code Editor: Add unit tests for wp_enqueue_code_editor() and WP_Widget_Custom_HTML.

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Props ryotsun.
See #12423.
Fixes #41871.


git-svn-id: https://develop.svn.wordpress.org/trunk@41855 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2017-10-13 17:57:38 +00:00
parent 99e6a95331
commit faeac43629
2 changed files with 464 additions and 9 deletions
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117
tests/phpunit/tests/widgets/custom-html-widget.php
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@@ -28,23 +28,54 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
protected $widget_text_args;
/**
* Test constructor.
* Clean up global scope.
*
* @covers WP_Widget_Custom_HTML::__constructor
* @global WP_Scripts $wp_scripts
* @global WP_Styles $wp_style
*/
function test_constructor() {
public function clean_up_global_scope() {
global $wp_scripts, $wp_styles;
parent::clean_up_global_scope();
$wp_scripts = null;
$wp_styles = null;
}
/**
* Test construct.
*
* @covers WP_Widget_Custom_HTML::__construct
*/
public function test_construct() {
$widget = new WP_Widget_Custom_HTML();
$this->assertEquals( 'custom_html', $widget->id_base );
$this->assertEquals( 'widget_custom_html', $widget->widget_options['classname'] );
$this->assertEquals( 400, $widget->control_options['width'] );
$this->assertEquals( 350, $widget->control_options['height'] );
$this->assertTrue( $widget->widget_options['customize_selective_refresh'] );
}
/**
* Test enqueue_admin_scripts method.
*
* @covers WP_Widget_Custom_HTML::_register
*/
public function test__register() {
set_current_screen( 'widgets.php' );
$widget = new WP_Widget_Custom_HTML();
$widget->_register();
$this->assertEquals( 10, has_action( 'admin_print_scripts-widgets.php', array( $widget, 'enqueue_admin_scripts' ) ) );
$this->assertEquals( 10, has_action( 'admin_footer-widgets.php', array( 'WP_Widget_Custom_HTML', 'render_control_template_scripts' ) ) );
$this->assertEquals( 10, has_action( 'admin_head-widgets.php', array( 'WP_Widget_Custom_HTML', 'add_help_text' ) ) );
$this->assertContains( 'wp.customHtmlWidgets.idBases.push( "custom_html" );', wp_scripts()->registered['custom-html-widgets']->extra['after'] );
}
/**
* Test widget method.
*
* @covers WP_Widget_Custom_HTML::widget
*/
function test_widget() {
public function test_widget() {
$widget = new WP_Widget_Custom_HTML();
$content = "<i>Custom HTML</i>\n\n<b>CODE</b>\nLast line.<u>unclosed";
@@ -105,7 +136,7 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
* @param WP_Widget_Custom_HTML $widget Current widget instance.
* @return string Widget content.
*/
function filter_widget_text( $text, $instance, $widget ) {
public function filter_widget_text( $text, $instance, $widget ) {
$this->widget_text_args = array( $text, $instance, $widget );
$text .= '[filter:widget_text]';
return $text;
@@ -119,7 +150,7 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
* @param WP_Widget_Custom_HTML $widget Current Custom HTML widget instance.
* @return string Widget content.
*/
function filter_widget_custom_html_content( $widget_content, $instance, $widget ) {
public function filter_widget_custom_html_content( $widget_content, $instance, $widget ) {
$this->widget_custom_html_content_args = array( $widget_content, $instance, $widget );
$widget_content .= '[filter:widget_custom_html_content]';
return $widget_content;
@@ -130,7 +161,7 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
*
* @covers WP_Widget_Custom_HTML::update
*/
function test_update() {
public function test_update() {
$widget = new WP_Widget_Custom_HTML();
$instance = array(
'title' => "The\n<b>Title</b>",
@@ -174,7 +205,7 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
* @param string $cap Capability name.
* @return array Caps.
*/
function grant_unfiltered_html_cap( $caps, $cap ) {
public function grant_unfiltered_html_cap( $caps, $cap ) {
if ( 'unfiltered_html' === $cap ) {
$caps = array_diff( $caps, array( 'do_not_allow' ) );
$caps[] = 'unfiltered_html';
@@ -189,11 +220,79 @@ class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
* @param string $cap Capability name.
* @return array Caps.
*/
function revoke_unfiltered_html_cap( $caps, $cap ) {
public function revoke_unfiltered_html_cap( $caps, $cap ) {
if ( 'unfiltered_html' === $cap ) {
$caps = array_diff( $caps, array( 'unfiltered_html' ) );
$caps[] = 'do_not_allow';
}
return $caps;
}
/**
* Test enqueue_admin_scripts method. Condition: logged_in, syntax_highlighting is on.
*
* @covers WP_Widget_Custom_HTML::enqueue_admin_scripts
*/
public function test_enqueue_admin_scripts_when_logged_in_and_syntax_highlighting_on() {
$user = $this->factory()->user->create();
wp_set_current_user( $user );
wp_get_current_user()->syntax_highlighting = 'true';
set_current_screen( 'widgets.php' );
$widget = new WP_Widget_Custom_HTML();
$widget->enqueue_admin_scripts();
$this->assertTrue( wp_script_is( 'custom-html-widgets', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'code-editor', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'wp-codemirror', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'csslint', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'jshint', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'htmlhint', 'enqueued' ) );
}
/**
* Test enqueue_admin_scripts method. Condition: logged_in, syntax_highlighting is off.
*
* @covers WP_Widget_Custom_HTML::enqueue_admin_scripts
*/
public function test_enqueue_admin_scripts_when_logged_in_and_syntax_highlighting_off() {
$user = $this->factory()->user->create();
wp_set_current_user( $user );
update_user_meta( $user, 'syntax_highlighting', 'false' );
set_current_screen( 'widgets.php' );
$widget = new WP_Widget_Custom_HTML();
$widget->enqueue_admin_scripts();
$this->assertTrue( wp_script_is( 'custom-html-widgets', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'code-editor', 'enqueued' ) );
$this->assertTrue( wp_script_is( 'wp-codemirror', 'enqueued' ) );
$this->assertFalse( wp_script_is( 'csslint', 'enqueued' ) );
$this->assertFalse( wp_script_is( 'jshint', 'enqueued' ) );
$this->assertFalse( wp_script_is( 'htmlhint', 'enqueued' ) );
}
/**
* Test render_control_template_scripts method.
*
* @covers WP_Widget_Custom_HTML::render_control_template_scripts
*/
public function test_render_control_template_scripts() {
ob_start();
WP_Widget_Custom_HTML::render_control_template_scripts();
$output = ob_get_clean();
$this->assertContains( '<script type="text/html" id="tmpl-widget-custom-html-control-fields">', $output );
}
/**
* Test add_help_text method.
*
* @covers WP_Widget_Custom_HTML::add_help_text
*/
public function test_add_help_text() {
set_current_screen( 'widgets.php' );
WP_Widget_Custom_HTML::add_help_text();
$content = get_current_screen()->get_help_tab( 'custom_html_widget' )['content'];
$this->assertContains( 'Use the Custom HTML widget to add arbitrary HTML code to your widget areas.', $content );
}
}