summaryrefslogtreecommitdiff
path: root/kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test
diff options
context:
space:
mode:
Diffstat (limited to 'kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test')
-rw-r--r--kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test502
1 files changed, 502 insertions, 0 deletions
diff --git a/kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test b/kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test
new file mode 100644
index 0000000..519a7a9
--- /dev/null
+++ b/kolab.org/www/drupal-7.26/modules/simpletest/tests/theme.test
@@ -0,0 +1,502 @@
+<?php
+
+/**
+ * @file
+ * Tests for the theme API.
+ */
+
+/**
+ * Unit tests for the Theme API.
+ */
+class ThemeTestCase extends DrupalWebTestCase {
+ protected $profile = 'testing';
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme API',
+ 'description' => 'Test low-level theme functions.',
+ 'group' => 'Theme',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('theme_test');
+ theme_enable(array('test_theme'));
+ }
+
+ /**
+ * Test function theme_get_suggestions() for SA-CORE-2009-003.
+ */
+ function testThemeSuggestions() {
+ // Set the front page as something random otherwise the CLI
+ // test runner fails.
+ variable_set('site_frontpage', 'nobody-home');
+ $args = array('node', '1', 'edit');
+ $suggestions = theme_get_suggestions($args, 'page');
+ $this->assertEqual($suggestions, array('page__node', 'page__node__%', 'page__node__1', 'page__node__edit'), 'Found expected node edit page suggestions');
+ // Check attack vectors.
+ $args = array('node', '\\1');
+ $suggestions = theme_get_suggestions($args, 'page');
+ $this->assertEqual($suggestions, array('page__node', 'page__node__%', 'page__node__1'), 'Removed invalid \\ from suggestions');
+ $args = array('node', '1/');
+ $suggestions = theme_get_suggestions($args, 'page');
+ $this->assertEqual($suggestions, array('page__node', 'page__node__%', 'page__node__1'), 'Removed invalid / from suggestions');
+ $args = array('node', "1\0");
+ $suggestions = theme_get_suggestions($args, 'page');
+ $this->assertEqual($suggestions, array('page__node', 'page__node__%', 'page__node__1'), 'Removed invalid \\0 from suggestions');
+ // Define path with hyphens to be used to generate suggestions.
+ $args = array('node', '1', 'hyphen-path');
+ $result = array('page__node', 'page__node__%', 'page__node__1', 'page__node__hyphen_path');
+ $suggestions = theme_get_suggestions($args, 'page');
+ $this->assertEqual($suggestions, $result, 'Found expected page suggestions for paths containing hyphens.');
+ }
+
+ /**
+ * Ensures preprocess functions run even for suggestion implementations.
+ *
+ * The theme hook used by this test has its base preprocess function in a
+ * separate file, so this test also ensures that that file is correctly loaded
+ * when needed.
+ */
+ function testPreprocessForSuggestions() {
+ // Test with both an unprimed and primed theme registry.
+ drupal_theme_rebuild();
+ for ($i = 0; $i < 2; $i++) {
+ $this->drupalGet('theme-test/suggestion');
+ $this->assertText('Theme hook implementor=test_theme_theme_test__suggestion(). Foo=template_preprocess_theme_test', 'Theme hook suggestion ran with data available from a preprocess function for the base hook.');
+ }
+ }
+
+ /**
+ * Ensure page-front template suggestion is added when on front page.
+ */
+ function testFrontPageThemeSuggestion() {
+ $q = $_GET['q'];
+ // Set $_GET['q'] to node because theme_get_suggestions() will query it to
+ // see if we are on the front page.
+ $_GET['q'] = variable_get('site_frontpage', 'node');
+ $suggestions = theme_get_suggestions(explode('/', $_GET['q']), 'page');
+ // Set it back to not annoy the batch runner.
+ $_GET['q'] = $q;
+ $this->assertTrue(in_array('page__front', $suggestions), 'Front page template was suggested.');
+ }
+
+ /**
+ * Ensures theme hook_*_alter() implementations can run before anything is rendered.
+ */
+ function testAlter() {
+ $this->drupalGet('theme-test/alter');
+ $this->assertText('The altered data is test_theme_theme_test_alter_alter was invoked.', 'The theme was able to implement an alter hook during page building before anything was rendered.');
+ }
+
+ /**
+ * Ensures a theme's .info file is able to override a module CSS file from being added to the page.
+ *
+ * @see test_theme.info
+ */
+ function testCSSOverride() {
+ // Reuse the same page as in testPreprocessForSuggestions(). We're testing
+ // what is output to the HTML HEAD based on what is in a theme's .info file,
+ // so it doesn't matter what page we get, as long as it is themed with the
+ // test theme. First we test with CSS aggregation disabled.
+ variable_set('preprocess_css', 0);
+ $this->drupalGet('theme-test/suggestion');
+ $this->assertNoText('system.base.css', 'The theme\'s .info file is able to override a module CSS file from being added to the page.');
+
+ // Also test with aggregation enabled, simply ensuring no PHP errors are
+ // triggered during drupal_build_css_cache() when a source file doesn't
+ // exist. Then allow remaining tests to continue with aggregation disabled
+ // by default.
+ variable_set('preprocess_css', 1);
+ $this->drupalGet('theme-test/suggestion');
+ variable_set('preprocess_css', 0);
+ }
+
+ /**
+ * Ensures the theme registry is rebuilt when modules are disabled/enabled.
+ */
+ function testRegistryRebuild() {
+ $this->assertIdentical(theme('theme_test_foo', array('foo' => 'a')), 'a', 'The theme registry contains theme_test_foo.');
+
+ module_disable(array('theme_test'), FALSE);
+ $this->assertIdentical(theme('theme_test_foo', array('foo' => 'b')), '', 'The theme registry does not contain theme_test_foo, because the module is disabled.');
+
+ module_enable(array('theme_test'), FALSE);
+ $this->assertIdentical(theme('theme_test_foo', array('foo' => 'c')), 'c', 'The theme registry contains theme_test_foo again after re-enabling the module.');
+ }
+
+ /**
+ * Test the list_themes() function.
+ */
+ function testListThemes() {
+ $themes = list_themes();
+ // Check if drupal_theme_access() retrieves enabled themes properly from list_themes().
+ $this->assertTrue(drupal_theme_access('test_theme'), 'Enabled theme detected');
+ // Check if list_themes() returns disabled themes.
+ $this->assertTrue(array_key_exists('test_basetheme', $themes), 'Disabled theme detected');
+ // Check for base theme and subtheme lists.
+ $base_theme_list = array('test_basetheme' => 'Theme test base theme');
+ $sub_theme_list = array('test_subtheme' => 'Theme test subtheme');
+ $this->assertIdentical($themes['test_basetheme']->sub_themes, $sub_theme_list, 'Base theme\'s object includes list of subthemes.');
+ $this->assertIdentical($themes['test_subtheme']->base_themes, $base_theme_list, 'Subtheme\'s object includes list of base themes.');
+ // Check for theme engine in subtheme.
+ $this->assertIdentical($themes['test_subtheme']->engine, 'phptemplate', 'Subtheme\'s object includes the theme engine.');
+ // Check for theme engine prefix.
+ $this->assertIdentical($themes['test_basetheme']->prefix, 'phptemplate', 'Base theme\'s object includes the theme engine prefix.');
+ $this->assertIdentical($themes['test_subtheme']->prefix, 'phptemplate', 'Subtheme\'s object includes the theme engine prefix.');
+ }
+
+ /**
+ * Test the theme_get_setting() function.
+ */
+ function testThemeGetSetting() {
+ $GLOBALS['theme_key'] = 'test_theme';
+ $this->assertIdentical(theme_get_setting('theme_test_setting'), 'default value', 'theme_get_setting() uses the default theme automatically.');
+ $this->assertNotEqual(theme_get_setting('subtheme_override', 'test_basetheme'), theme_get_setting('subtheme_override', 'test_subtheme'), 'Base theme\'s default settings values can be overridden by subtheme.');
+ $this->assertIdentical(theme_get_setting('basetheme_only', 'test_subtheme'), 'base theme value', 'Base theme\'s default settings values are inherited by subtheme.');
+ }
+}
+
+/**
+ * Unit tests for theme_table().
+ */
+class ThemeTableTestCase extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme Table',
+ 'description' => 'Tests built-in theme functions.',
+ 'group' => 'Theme',
+ );
+ }
+
+ /**
+ * Tableheader.js provides 'sticky' table headers, and is included by default.
+ */
+ function testThemeTableStickyHeaders() {
+ $header = array('one', 'two', 'three');
+ $rows = array(array(1,2,3), array(4,5,6), array(7,8,9));
+ $this->content = theme('table', array('header' => $header, 'rows' => $rows));
+ $js = drupal_add_js();
+ $this->assertTrue(isset($js['misc/tableheader.js']), 'tableheader.js was included when $sticky = TRUE.');
+ $this->assertRaw('sticky-enabled', 'Table has a class of sticky-enabled when $sticky = TRUE.');
+ drupal_static_reset('drupal_add_js');
+ }
+
+ /**
+ * If $sticky is FALSE, no tableheader.js should be included.
+ */
+ function testThemeTableNoStickyHeaders() {
+ $header = array('one', 'two', 'three');
+ $rows = array(array(1,2,3), array(4,5,6), array(7,8,9));
+ $attributes = array();
+ $caption = NULL;
+ $colgroups = array();
+ $this->content = theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => $attributes, 'caption' => $caption, 'colgroups' => $colgroups, 'sticky' => FALSE));
+ $js = drupal_add_js();
+ $this->assertFalse(isset($js['misc/tableheader.js']), 'tableheader.js was not included because $sticky = FALSE.');
+ $this->assertNoRaw('sticky-enabled', 'Table does not have a class of sticky-enabled because $sticky = FALSE.');
+ drupal_static_reset('drupal_add_js');
+ }
+
+ /**
+ * Tests that the table header is printed correctly even if there are no rows,
+ * and that the empty text is displayed correctly.
+ */
+ function testThemeTableWithEmptyMessage() {
+ $header = array(
+ t('Header 1'),
+ array(
+ 'data' => t('Header 2'),
+ 'colspan' => 2,
+ ),
+ );
+ $this->content = theme('table', array('header' => $header, 'rows' => array(), 'empty' => t('No strings available.')));
+ $this->assertRaw('<tr class="odd"><td colspan="3" class="empty message">No strings available.</td>', 'Correct colspan was set on empty message.');
+ $this->assertRaw('<thead><tr><th>Header 1</th>', 'Table header was printed.');
+ }
+
+ /**
+ * Tests that the 'no_striping' option works correctly.
+ */
+ function testThemeTableWithNoStriping() {
+ $rows = array(
+ array(
+ 'data' => array(1),
+ 'no_striping' => TRUE,
+ ),
+ );
+ $this->content = theme('table', array('rows' => $rows));
+ $this->assertNoRaw('class="odd"', 'Odd/even classes were not added because $no_striping = TRUE.');
+ $this->assertNoRaw('no_striping', 'No invalid no_striping HTML attribute was printed.');
+ }
+}
+
+/**
+ * Unit tests for theme_item_list().
+ */
+class ThemeItemListUnitTest extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme item list',
+ 'description' => 'Test the theme_item_list() function.',
+ 'group' => 'Theme',
+ );
+ }
+
+ /**
+ * Test item list rendering.
+ */
+ function testItemList() {
+ $items = array('a', array('data' => 'b', 'children' => array('c' => 'c', 'd' => 'd', 'e' => 'e')), 'f');
+ $expected = '<div class="item-list"><ul><li class="first">a</li>
+<li>b<div class="item-list"><ul><li class="first">c</li>
+<li>d</li>
+<li class="last">e</li>
+</ul></div></li>
+<li class="last">f</li>
+</ul></div>';
+ $output = theme('item_list', array('items' => $items));
+ $this->assertIdentical($expected, $output, 'Item list is rendered correctly.');
+ }
+}
+
+/**
+ * Unit tests for theme_links().
+ */
+class ThemeLinksTest extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Links',
+ 'description' => 'Test the theme_links() function and rendering groups of links.',
+ 'group' => 'Theme',
+ );
+ }
+
+ /**
+ * Test the use of drupal_pre_render_links() on a nested array of links.
+ */
+ function testDrupalPreRenderLinks() {
+ // Define the base array to be rendered, containing a variety of different
+ // kinds of links.
+ $base_array = array(
+ '#theme' => 'links',
+ '#pre_render' => array('drupal_pre_render_links'),
+ '#links' => array(
+ 'parent_link' => array(
+ 'title' => 'Parent link original',
+ 'href' => 'parent-link-original',
+ ),
+ ),
+ 'first_child' => array(
+ '#theme' => 'links',
+ '#links' => array(
+ // This should be rendered if 'first_child' is rendered separately,
+ // but ignored if the parent is being rendered (since it duplicates
+ // one of the parent's links).
+ 'parent_link' => array(
+ 'title' => 'Parent link copy',
+ 'href' => 'parent-link-copy',
+ ),
+ // This should always be rendered.
+ 'first_child_link' => array(
+ 'title' => 'First child link',
+ 'href' => 'first-child-link',
+ ),
+ ),
+ ),
+ // This should always be rendered as part of the parent.
+ 'second_child' => array(
+ '#theme' => 'links',
+ '#links' => array(
+ 'second_child_link' => array(
+ 'title' => 'Second child link',
+ 'href' => 'second-child-link',
+ ),
+ ),
+ ),
+ // This should never be rendered, since the user does not have access to
+ // it.
+ 'third_child' => array(
+ '#theme' => 'links',
+ '#links' => array(
+ 'third_child_link' => array(
+ 'title' => 'Third child link',
+ 'href' => 'third-child-link',
+ ),
+ ),
+ '#access' => FALSE,
+ ),
+ );
+
+ // Start with a fresh copy of the base array, and try rendering the entire
+ // thing. We expect a single <ul> with appropriate links contained within
+ // it.
+ $render_array = $base_array;
+ $html = drupal_render($render_array);
+ $dom = new DOMDocument();
+ $dom->loadHTML($html);
+ $this->assertEqual($dom->getElementsByTagName('ul')->length, 1, 'One "ul" tag found in the rendered HTML.');
+ $list_elements = $dom->getElementsByTagName('li');
+ $this->assertEqual($list_elements->length, 3, 'Three "li" tags found in the rendered HTML.');
+ $this->assertEqual($list_elements->item(0)->nodeValue, 'Parent link original', 'First expected link found.');
+ $this->assertEqual($list_elements->item(1)->nodeValue, 'First child link', 'Second expected link found.');
+ $this->assertEqual($list_elements->item(2)->nodeValue, 'Second child link', 'Third expected link found.');
+ $this->assertIdentical(strpos($html, 'Parent link copy'), FALSE, '"Parent link copy" link not found.');
+ $this->assertIdentical(strpos($html, 'Third child link'), FALSE, '"Third child link" link not found.');
+
+ // Now render 'first_child', followed by the rest of the links, and make
+ // sure we get two separate <ul>'s with the appropriate links contained
+ // within each.
+ $render_array = $base_array;
+ $child_html = drupal_render($render_array['first_child']);
+ $parent_html = drupal_render($render_array);
+ // First check the child HTML.
+ $dom = new DOMDocument();
+ $dom->loadHTML($child_html);
+ $this->assertEqual($dom->getElementsByTagName('ul')->length, 1, 'One "ul" tag found in the rendered child HTML.');
+ $list_elements = $dom->getElementsByTagName('li');
+ $this->assertEqual($list_elements->length, 2, 'Two "li" tags found in the rendered child HTML.');
+ $this->assertEqual($list_elements->item(0)->nodeValue, 'Parent link copy', 'First expected link found.');
+ $this->assertEqual($list_elements->item(1)->nodeValue, 'First child link', 'Second expected link found.');
+ // Then check the parent HTML.
+ $dom = new DOMDocument();
+ $dom->loadHTML($parent_html);
+ $this->assertEqual($dom->getElementsByTagName('ul')->length, 1, 'One "ul" tag found in the rendered parent HTML.');
+ $list_elements = $dom->getElementsByTagName('li');
+ $this->assertEqual($list_elements->length, 2, 'Two "li" tags found in the rendered parent HTML.');
+ $this->assertEqual($list_elements->item(0)->nodeValue, 'Parent link original', 'First expected link found.');
+ $this->assertEqual($list_elements->item(1)->nodeValue, 'Second child link', 'Second expected link found.');
+ $this->assertIdentical(strpos($parent_html, 'First child link'), FALSE, '"First child link" link not found.');
+ $this->assertIdentical(strpos($parent_html, 'Third child link'), FALSE, '"Third child link" link not found.');
+ }
+}
+
+/**
+ * Functional test for initialization of the theme system in hook_init().
+ */
+class ThemeHookInitTestCase 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');
+ }
+
+ /**
+ * 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()', 'Themed output generated in hook_init() correctly appears on the page.');
+ $this->assertRaw('bartik/css/style.css', "The default theme's CSS appears on the page when the theme system is initialized in hook_init().");
+ }
+}
+
+/**
+ * Tests autocompletion not loading registry.
+ */
+class ThemeFastTestCase extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme fast initialization',
+ 'description' => 'Test that autocompletion does not load the registry.',
+ 'group' => 'Theme'
+ );
+ }
+
+ function setUp() {
+ parent::setUp('theme_test');
+ $this->account = $this->drupalCreateUser(array('access user profiles'));
+ }
+
+ /**
+ * Tests access to user autocompletion and verify the correct results.
+ */
+ function testUserAutocomplete() {
+ $this->drupalLogin($this->account);
+ $this->drupalGet('user/autocomplete/' . $this->account->name);
+ $this->assertText('registry not initialized', 'The registry was not initialized');
+ }
+}
+
+/**
+ * Unit tests for theme_html_tag().
+ */
+class ThemeHtmlTag extends DrupalUnitTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Theme HTML Tag',
+ 'description' => 'Tests theme_html_tag() built-in theme functions.',
+ 'group' => 'Theme',
+ );
+ }
+
+ /**
+ * Test function theme_html_tag()
+ */
+ function testThemeHtmlTag() {
+ // Test auto-closure meta tag generation
+ $tag['element'] = array('#tag' => 'meta', '#attributes' => array('name' => 'description', 'content' => 'Drupal test'));
+ $this->assertEqual('<meta name="description" content="Drupal test" />'."\n", theme_html_tag($tag), 'Test auto-closure meta tag generation.');
+
+ // Test title tag generation
+ $tag['element'] = array('#tag' => 'title', '#value' => 'title test');
+ $this->assertEqual('<title>title test</title>'."\n", theme_html_tag($tag), 'Test title tag generation.');
+ }
+}
+
+/**
+ * Tests for the ThemeRegistry class.
+ */
+class ThemeRegistryTestCase extends DrupalWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'ThemeRegistry',
+ 'description' => 'Tests the behavior of the ThemeRegistry class',
+ 'group' => 'Theme',
+ );
+ }
+ function setUp() {
+ parent::setUp('theme_test');
+ }
+
+ /**
+ * Tests the behavior of the theme registry class.
+ */
+ function testRaceCondition() {
+ $_SERVER['REQUEST_METHOD'] = 'GET';
+ $cid = 'test_theme_registry';
+
+ // Directly instantiate the theme registry, this will cause a base cache
+ // entry to be written in __construct().
+ $registry = new ThemeRegistry($cid, 'cache');
+
+ $this->assertTrue(cache_get($cid), 'Cache entry was created.');
+
+ // Trigger a cache miss for an offset.
+ $this->assertTrue($registry['theme_test_template_test'], 'Offset was returned correctly from the theme registry.');
+ // This will cause the ThemeRegistry class to write an updated version of
+ // the cache entry when it is destroyed, usually at the end of the request.
+ // Before that happens, manually delete the cache entry we created earlier
+ // so that the new entry is written from scratch.
+ cache_clear_all($cid, 'cache');
+
+ // Destroy the class so that it triggers a cache write for the offset.
+ unset($registry);
+
+ $this->assertTrue(cache_get($cid), 'Cache entry was created.');
+
+ // Create a new instance of the class. Confirm that both the offset
+ // requested previously, and one that has not yet been requested are both
+ // available.
+ $registry = new ThemeRegistry($cid, 'cache');
+
+ $this->assertTrue($registry['theme_test_template_test'], 'Offset was returned correctly from the theme registry');
+ $this->assertTrue($registry['theme_test_template_test_2'], 'Offset was returned correctly from the theme registry');
+ }
+}