function LanguageListTest::testLanguageList in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/language/src/Tests/LanguageListTest.php \Drupal\language\Tests\LanguageListTest::testLanguageList()
Functional tests for adding, editing and deleting languages.
File
- core/
modules/ language/ src/ Tests/ LanguageListTest.php, line 32 - Contains \Drupal\language\Tests\LanguageListTest.
Class
- LanguageListTest
- Adds a new language and tests changing its status and the default language.
Namespace
Drupal\language\TestsCode
function testLanguageList() {
// User to add and remove language.
$admin_user = $this
->drupalCreateUser(array(
'administer languages',
'access administration pages',
));
$this
->drupalLogin($admin_user);
// Get the weight of the last language.
$languages = \Drupal::service('language_manager')
->getLanguages();
$last_language_weight = end($languages)
->getWeight();
// Add predefined language.
$edit = array(
'predefined_langcode' => 'fr',
);
$this
->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
$this
->assertText('French', 'Language added successfully.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
]));
// Get the weight of the last language and check that the weight is one unit
// heavier than the last configurable language.
$this
->rebuildContainer();
$languages = \Drupal::service('language_manager')
->getLanguages();
$last_language = end($languages);
$this
->assertEqual($last_language
->getWeight(), $last_language_weight + 1);
$this
->assertEqual($last_language
->getId(), $edit['predefined_langcode']);
// Add custom language.
$langcode = 'xx';
$name = $this
->randomMachineName(16);
$edit = array(
'predefined_langcode' => 'custom',
'langcode' => $langcode,
'label' => $name,
'direction' => Language::DIRECTION_LTR,
);
$this
->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
]));
$this
->assertRaw('"edit-languages-' . $langcode . '-weight"', 'Language code found.');
$this
->assertText(t($name), 'Test language added.');
$language = \Drupal::service('language_manager')
->getLanguage($langcode);
$english = \Drupal::service('language_manager')
->getLanguage('en');
// Check if we can change the default language.
$path = 'admin/config/regional/language';
$this
->drupalGet($path);
$this
->assertFieldChecked('edit-site-default-language-en', 'English is the default language.');
// Change the default language.
$edit = array(
'site_default_language' => $langcode,
);
$this
->drupalPostForm(NULL, $edit, t('Save configuration'));
$this
->rebuildContainer();
$this
->assertNoFieldChecked('edit-site-default-language-en', 'Default language updated.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'language' => $language,
]));
// Ensure we can't delete the default language.
$this
->drupalGet('admin/config/regional/language/delete/' . $langcode);
$this
->assertResponse(403, 'Failed to delete the default language.');
// Ensure 'Edit' link works.
$this
->drupalGet('admin/config/regional/language');
$this
->clickLink(t('Edit'));
$this
->assertTitle(t('Edit language | Drupal'), 'Page title is "Edit language".');
// Edit a language.
$name = $this
->randomMachineName(16);
$edit = array(
'label' => $name,
);
$this
->drupalPostForm('admin/config/regional/language/edit/' . $langcode, $edit, t('Save language'));
$this
->assertRaw($name, 'The language has been updated.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'language' => $language,
]));
// Change back the default language.
$edit = array(
'site_default_language' => 'en',
);
$this
->drupalPostForm($path, $edit, t('Save configuration'));
$this
->rebuildContainer();
// Ensure 'delete' link works.
$this
->drupalGet('admin/config/regional/language');
$this
->clickLink(t('Delete'));
$this
->assertText(t('Are you sure you want to delete the language'), '"Delete" link is correct.');
// Delete a language.
$this
->drupalGet('admin/config/regional/language/delete/' . $langcode);
// First test the 'cancel' link.
$this
->clickLink(t('Cancel'));
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'language' => $english,
]));
$this
->assertRaw($name, 'The language was not deleted.');
// Delete the language for real. This a confirm form, we do not need any
// fields changed.
$this
->drupalPostForm('admin/config/regional/language/delete/' . $langcode, array(), t('Delete'));
// We need raw here because %language and %langcode will add HTML.
$t_args = array(
'%language' => $name,
'%langcode' => $langcode,
);
$this
->assertRaw(t('The %language (%langcode) language has been removed.', $t_args), 'The test language has been removed.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'language' => $english,
]));
// Verify that language is no longer found.
$this
->drupalGet('admin/config/regional/language/delete/' . $langcode);
$this
->assertResponse(404, 'Language no longer found.');
// Delete French.
$this
->drupalPostForm('admin/config/regional/language/delete/fr', array(), t('Delete'));
// Make sure the "language_count" state has been updated correctly.
$this
->rebuildContainer();
// We need raw here because %language and %langcode will add HTML.
$t_args = array(
'%language' => 'French',
'%langcode' => 'fr',
);
$this
->assertRaw(t('The %language (%langcode) language has been removed.', $t_args), 'The French language has been removed.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
]));
// Verify that language is no longer found.
$this
->drupalGet('admin/config/regional/language/delete/fr');
$this
->assertResponse(404, 'Language no longer found.');
// Make sure the "language_count" state has not changed.
// Ensure we can delete the English language. Right now English is the only
// language so we must add a new language and make it the default before
// deleting English.
$langcode = 'xx';
$name = $this
->randomMachineName(16);
$edit = array(
'predefined_langcode' => 'custom',
'langcode' => $langcode,
'label' => $name,
'direction' => Language::DIRECTION_LTR,
);
$this
->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
]));
$this
->assertText($name, 'Name found.');
// Check if we can change the default language.
$path = 'admin/config/regional/language';
$this
->drupalGet($path);
$this
->assertFieldChecked('edit-site-default-language-en', 'English is the default language.');
// Change the default language.
$edit = array(
'site_default_language' => $langcode,
);
$this
->drupalPostForm(NULL, $edit, t('Save configuration'));
$this
->rebuildContainer();
$this
->assertNoFieldChecked('edit-site-default-language-en', 'Default language updated.');
$this
->assertUrl(\Drupal::url('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'language' => $language,
]));
$this
->drupalPostForm('admin/config/regional/language/delete/en', array(), t('Delete'));
// We need raw here because %language and %langcode will add HTML.
$t_args = array(
'%language' => 'English',
'%langcode' => 'en',
);
$this
->assertRaw(t('The %language (%langcode) language has been removed.', $t_args), 'The English language has been removed.');
$this
->rebuildContainer();
// Ensure we can't delete a locked language.
$this
->drupalGet('admin/config/regional/language/delete/und');
$this
->assertResponse(403, 'Can not delete locked language');
// Ensure that NL cannot be set default when it's not available.
$this
->drupalGet('admin/config/regional/language');
$extra_values = '&site_default_language=nl';
$this
->drupalPostForm(NULL, array(), t('Save configuration'), array(), array(), NULL, $extra_values);
$this
->assertText(t('Selected default language no longer exists.'));
$this
->assertNoFieldChecked('edit-site-default-language-xx', 'The previous default language got deselected.');
}