Functional tests for adding, editing and deleting languages.
function testLanguageList() {
global $base_url;
// User to add and remove language.
$admin_user = $this
->drupalCreateUser(array(
'administer languages',
'access administration pages',
'administer site configuration',
));
$this
->drupalLogin($admin_user);
// Add predefined language.
$edit = array(
'predefined_langcode' => 'fr',
);
$this
->drupalPost('admin/config/regional/language/add', $edit, t('Add language'));
$this
->assertText('French', 'Language added successfully.');
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
// Add custom language.
$langcode = 'xx';
$name = $this
->randomName(16);
$edit = array(
'predefined_langcode' => 'custom',
'langcode' => $langcode,
'name' => $name,
'direction' => '0',
);
$this
->drupalPost('admin/config/regional/language/add', $edit, t('Add custom language'));
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
$this
->assertRaw('"edit-languages-' . $langcode . '-weight"', 'Language code found.');
$this
->assertText(t($name), 'Test language added.');
// Check if we can change the default language.
$path = 'admin/config/regional/settings';
$this
->drupalGet($path);
$this
->assertOptionSelected('edit-site-default-language', 'en', 'English is the default language.');
// Change the default language.
$edit = array(
'site_default_language' => $langcode,
);
$this
->drupalPost(NULL, $edit, t('Save configuration'));
$this
->assertNoOptionSelected('edit-site-default-language', 'en', 'Default language updated.');
$this
->assertEqual($this
->getUrl(), url($path, array(
'absolute' => TRUE,
)), 'Correct page redirection.');
// Ensure we can't delete the default language.
$this
->drupalGet('admin/config/regional/language/delete/' . $langcode);
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
$this
->assertText(t('The default language cannot be deleted.'), 'Failed to delete the default language.');
// Ensure 'edit' link works.
$this
->clickLink(t('edit'));
$this
->assertTitle(t('Edit language | Drupal'), 'Page title is "Edit language".');
// Edit a language.
$name = $this
->randomName(16);
$edit = array(
'name' => $name,
);
$this
->drupalPost('admin/config/regional/language/edit/' . $langcode, $edit, t('Save language'));
$this
->assertRaw($name, 'The language has been updated.');
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
// Change back the default language.
$edit = array(
'site_default_language' => 'en',
);
$this
->drupalPost($path, $edit, t('Save configuration'));
// 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'));
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
$this
->assertRaw($name, 'The language was not deleted.');
// Delete the language for real. This a confirm form, we do not need any
// fields changed.
$this
->drupalPost('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.');
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
// Verify that language is no longer found.
$this
->drupalGet('admin/config/regional/language/delete/' . $langcode);
$this
->assertResponse(404, 'Language no longer found.');
// Make sure the "language_count" variable has been updated correctly.
drupal_static_reset('language_list');
$languages = language_list();
$this
->assertEqual(variable_get('language_count', 1), count($languages), 'Language count is correct.');
// Delete French.
$this
->drupalPost('admin/config/regional/language/delete/fr', array(), t('Delete'));
// Get the count of languages.
drupal_static_reset('language_list');
$languages = language_list();
// 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), 'Disabled language has been removed.');
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
// 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" variable has not changed.
$this
->assertEqual(variable_get('language_count', 1), count($languages), 'Language count is correct.');
// 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
->randomName(16);
$edit = array(
'predefined_langcode' => 'custom',
'langcode' => $langcode,
'name' => $name,
'direction' => '0',
);
$this
->drupalPost('admin/config/regional/language/add', $edit, t('Add custom language'));
$this
->assertEqual($this
->getUrl(), url('admin/config/regional/language', array(
'absolute' => TRUE,
)), 'Correct page redirection.');
$this
->assertText($name, 'Name found.');
// Check if we can change the default language.
$path = 'admin/config/regional/settings';
$this
->drupalGet($path);
$this
->assertOptionSelected('edit-site-default-language', 'en', 'English is the default language.');
// Change the default language.
$edit = array(
'site_default_language' => $langcode,
);
$this
->drupalPost(NULL, $edit, t('Save configuration'));
$this
->assertNoOptionSelected('edit-site-default-language', 'en', 'Default language updated.');
$this
->assertEqual($this
->getUrl(), url($path, array(
'absolute' => TRUE,
)), 'Correct page redirection.');
$this
->drupalPost('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.');
}