diff options
Diffstat (limited to 'modules/locale/locale.test')
| -rw-r--r-- | modules/locale/locale.test | 163 |
1 files changed, 161 insertions, 2 deletions
diff --git a/modules/locale/locale.test b/modules/locale/locale.test index 5e9e8336c..42a6dbc48 100644 --- a/modules/locale/locale.test +++ b/modules/locale/locale.test @@ -17,6 +17,7 @@ * - a functional test for multilingual support by content type and on nodes. * - a functional test for multilingual fields. * - a functional test for comment language. + * - a functional test fot language types/negotiation info. */ @@ -2248,10 +2249,13 @@ class LocaleCommentLanguageFunctionalTest extends DrupalWebTestCase { variable_set('locale_test_content_language_type', TRUE); // Set interface language detection to user and content language detection - // to URL. + // to URL. Disable inheritance from interface language to ensure content + // language will fall back to the default language if no URL language can be + // detected. $edit = array( 'language[enabled][locale-user]' => TRUE, - 'language_content[enabled][locale-url]' => TRUE + 'language_content[enabled][locale-url]' => TRUE, + 'language_content[enabled][locale-interface]' => FALSE, ); $this->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings')); @@ -2373,3 +2377,158 @@ class LocaleDateFormatsFunctionalTest extends DrupalWebTestCase { $this->assertText($french_date, t('French date format appears')); } } + +/** + * Functional test for language types/negotiation info. + */ +class LocaleLanguageNegotiationInfoFunctionalTest extends DrupalWebTestCase { + + public static function getInfo() { + return array( + 'name' => 'Language negotiation info', + 'description' => 'Tests alterations to language types/negotiation info.', + 'group' => 'Locale', + ); + } + + function setUp() { + parent::setUp('locale'); + require_once DRUPAL_ROOT .'/includes/language.inc'; + $admin_user = $this->drupalCreateUser(array('administer languages', 'access administration pages', 'view the administration theme')); + $this->drupalLogin($admin_user); + $this->drupalPost('admin/config/regional/language/add', array('langcode' => 'it'), t('Add language')); + } + + /** + * Tests alterations to language types/negotiation info. + */ + function testInfoAlterations() { + // Enable language type/negotiation info alterations. + variable_set('locale_test_language_types', TRUE); + variable_set('locale_test_language_negotiation_info', TRUE); + $this->languageNegotiationUpdate(); + + // Check that fixed language types are properly configured without the need + // of saving the language negotiation settings. + $this->checkFixedLanguageTypes(); + + // Make the content language type configurable by updating the language + // negotiation settings with the proper flag enabled. + variable_set('locale_test_content_language_type', TRUE); + $this->languageNegotiationUpdate(); + $type = LANGUAGE_TYPE_CONTENT; + $language_types = variable_get('language_types', drupal_language_types()); + $this->assertTrue($language_types[$type], t('Content language type is configurable.')); + + // Enable some core and custom language providers. The test language type is + // supposed to be configurable. + $test_type = 'test_language_type'; + $provider = LOCALE_LANGUAGE_NEGOTIATION_INTERFACE; + $test_provider = 'test_language_provider'; + $form_field = $type . '[enabled]['. $provider .']'; + $edit = array( + $form_field => TRUE, + $type . '[enabled][' . $test_provider . ']' => TRUE, + $test_type . '[enabled][' . $test_provider . ']' => TRUE, + ); + $this->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings')); + + // Remove the interface language provider by updating the language + // negotiation settings with the proper flag enabled. + variable_set('locale_test_language_negotiation_info_alter', TRUE); + $this->languageNegotiationUpdate(); + $negotiation = variable_get("language_negotiation_$type", array()); + $this->assertFalse(isset($negotiation[$provider]), t('Interface language provider removed from the stored settings.')); + $this->assertNoFieldByXPath("//input[@name=\"$form_field\"]", NULL, t('Interface language provider unavailable.')); + + // Check that type-specific language providers can be assigned only to the + // corresponding language types. + foreach (language_types_configurable() as $type) { + $form_field = $type . '[enabled][test_language_provider_ts]'; + if ($type == $test_type) { + $this->assertFieldByXPath("//input[@name=\"$form_field\"]", NULL, t('Type-specific test language provider available for %type.', array('%type' => $type))); + } + else { + $this->assertNoFieldByXPath("//input[@name=\"$form_field\"]", NULL, t('Type-specific test language provider unavailable for %type.', array('%type' => $type))); + } + } + + // Check language negotiation results. + $this->drupalGet(''); + $last = variable_get('locale_test_language_negotiation_last', array()); + foreach (language_types() as $type) { + $langcode = $last[$type]; + $value = $type == LANGUAGE_TYPE_CONTENT || strpos($type, 'test') !== FALSE ? 'it' : 'en'; + $this->assertEqual($langcode, $value, t('The negotiated language for %type is %language', array('%type' => $type, '%language' => $langcode))); + } + + // Disable locale_test and check that everything is set back to the original + // status. + $this->languageNegotiationUpdate('disable'); + + // Check that only the core language types are available. + foreach (language_types() as $type) { + $this->assertTrue(strpos($type, 'test') === FALSE, t('The %type language is still available', array('%type' => $type))); + } + + // Check that fixed language types are properly configured, even those + // previously set to configurable. + $this->checkFixedLanguageTypes(); + + // Check that unavailable language providers are not present in the + // negotiation settings. + $negotiation = variable_get("language_negotiation_$type", array()); + $this->assertFalse(isset($negotiation[$test_provider]), t('The disabled test language provider is not part of the content language negotiation settings.')); + + // Check that configuration page presents the correct options and settings. + $this->assertNoRaw(t('Test language detection'), t('No test language type configuration available.')); + $this->assertNoRaw(t('This is a test language provider'), t('No test language provider available.')); + } + + /** + * Update language types/negotiation information. + * + * Manually invoke locale_modules_enabled()/locale_modules_disabled() since + * they would not be invoked after enabling/disabling locale_test the first + * time. + */ + private function languageNegotiationUpdate($op = 'enable') { + static $last_op = NULL; + $modules = array('locale_test'); + + // Enable/disable locale_test only if we did not already before. + if ($last_op != $op) { + $function = "module_{$op}"; + $function($modules); + // Reset hook implementation cache. + module_implements(NULL, FALSE, TRUE); + } + + drupal_static_reset('language_types_info'); + drupal_static_reset('language_negotiation_info'); + $function = "locale_modules_{$op}d"; + if (function_exists($function)) { + $function($modules); + } + + $this->drupalGet('admin/config/regional/language/configure'); + } + + /** + * Check that language negotiation for fixed types matches the stored one. + */ + private function checkFixedLanguageTypes() { + drupal_static_reset('language_types_info'); + foreach (language_types_info() as $type => $info) { + if (isset($info['fixed'])) { + $negotiation = variable_get("language_negotiation_$type", array()); + $equal = count($info['fixed']) == count($negotiation); + while ($equal && list($id) = each($negotiation)) { + list(, $info_id) = each($info['fixed']); + $equal = $info_id == $id; + } + $this->assertTrue($equal, t('language negotiation for %type is properly set up', array('%type' => $type))); + } + } + } +} |