From ea75851ef5814a1b118169c56d5005917521eb6c Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Thu, 29 Apr 2010 05:22:06 +0000
Subject: [PATCH] #764094 by David_Rothstein: Add tests to check that the theme
system works in hook_init() (i.e., as early as possible).
---
modules/simpletest/tests/theme.test | 29 +++++++++++++++++++++-
modules/simpletest/tests/theme_test.module | 28 ++++++++++++++++++++-
2 files changed, 55 insertions(+), 2 deletions(-)
diff --git a/modules/simpletest/tests/theme.test b/modules/simpletest/tests/theme.test
index cb2a39bb0fe2..1f637372374a 100644
--- a/modules/simpletest/tests/theme.test
+++ b/modules/simpletest/tests/theme.test
@@ -44,7 +44,7 @@ class ThemeUnitTest extends DrupalWebTestCase {
$suggestions = theme_get_suggestions($args, 'page');
$this->assertEqual($suggestions, array('page__node', 'page__node__%', 'page__node__1'), t('Removed invalid \\0 from suggestions'));
}
-
+
/**
* Preprocess functions for the base hook should run even for suggestion implementations.
*/
@@ -155,3 +155,30 @@ class ThemeItemListUnitTest extends DrupalWebTestCase {
$this->assertIdentical($expected, $output, 'Nested list is rendered correctly.');
}
}
+
+/**
+ * Functional test for initialization of the theme system in hook_init().
+ */
+class ThemeHookInitUnitTest extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme initialization in hook_init()',
+ 'description' => 'Tests that the theme system can be correctly initialized in hook_init().',
+ 'group' => 'Theme',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('theme_test');
+ variable_set('theme_default', 'garland');
+ }
+
+ /**
+ * Test that the theme system can generate output when called by hook_init().
+ */
+ function testThemeInitializationHookInit() {
+ $this->drupalGet('theme-test/hook-init');
+ $this->assertRaw('Themed output generated in hook_init()', t('Themed output generated in hook_init() correctly appears on the page.'));
+ $this->assertRaw('garland/style.css', t("The default theme's CSS appears on the page when the theme system is initialized in hook_init()."));
+ }
+}
diff --git a/modules/simpletest/tests/theme_test.module b/modules/simpletest/tests/theme_test.module
index 52359778f4f8..d11705bea73d 100644
--- a/modules/simpletest/tests/theme_test.module
+++ b/modules/simpletest/tests/theme_test.module
@@ -12,10 +12,36 @@ function theme_test_menu() {
'theme callback' => '_theme_custom_theme',
'type' => MENU_CALLBACK,
);
-
+ $items['theme-test/hook-init'] = array(
+ 'page callback' => 'theme_test_hook_init_page_callback',
+ 'access callback' => TRUE,
+ 'type' => MENU_CALLBACK,
+ );
return $items;
}
+/**
+ * Implements hook_init().
+ */
+function theme_test_init() {
+ // First, force the theme registry to be rebuilt on this page request. This
+ // allows us to test a full initialization of the theme system in the code
+ // below.
+ drupal_theme_rebuild();
+ // Next, initialize the theme system by storing themed text in a global
+ // variable. We will use this later in theme_test_hook_init_page_callback()
+ // to test that even when the theme system is initialized this early, it is
+ // still capable of returning output and theming the page as a whole.
+ $GLOBALS['theme_test_output'] = theme('more_link', array('url' => url('user'), 'title' => 'Themed output generated in hook_init()'));
+}
+
+/**
+ * Menu callback for testing themed output generated in hook_init().
+ */
+function theme_test_hook_init_page_callback() {
+ return $GLOBALS['theme_test_output'];
+}
+
/**
* Custom theme callback.
*/
--
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