function LanguageConfigurationTest::testLanguageConfiguration
Same name in other branches
- 9 core/modules/language/tests/src/Functional/LanguageConfigurationTest.php \Drupal\Tests\language\Functional\LanguageConfigurationTest::testLanguageConfiguration()
- 10 core/modules/language/tests/src/Functional/LanguageConfigurationTest.php \Drupal\Tests\language\Functional\LanguageConfigurationTest::testLanguageConfiguration()
- 11.x core/modules/language/tests/src/Functional/LanguageConfigurationTest.php \Drupal\Tests\language\Functional\LanguageConfigurationTest::testLanguageConfiguration()
Functional tests for adding, editing and deleting languages.
File
-
core/
modules/ language/ tests/ src/ Functional/ LanguageConfigurationTest.php, line 33
Class
- LanguageConfigurationTest
- Adds and configures languages to check negotiation changes.
Namespace
Drupal\Tests\language\FunctionalCode
public function testLanguageConfiguration() {
// Ensure the after installing the language module the weight of the English
// language is still 0.
$this->assertEqual(ConfigurableLanguage::load('en')->getWeight(), 0, 'The English language has a weight of 0.');
// User to add and remove language.
$admin_user = $this->drupalCreateUser([
'administer languages',
'access administration pages',
]);
$this->drupalLogin($admin_user);
// Check if the Default English language has no path prefix.
$this->drupalGet('admin/config/regional/language/detection/url');
$this->assertFieldByXPath('//input[@name="prefix[en]"]', '', 'Default English has no path prefix.');
// Check that Add language is a primary button.
$this->drupalGet('admin/config/regional/language/add');
$this->assertFieldByXPath('//input[contains(@class, "button--primary")]', 'Add language', 'Add language is a primary button');
// Add predefined language.
$edit = [
'predefined_langcode' => 'fr',
];
$this->drupalPostForm(NULL, $edit, 'Add language');
$this->assertText('French');
$this->assertUrl(Url::fromRoute('entity.configurable_language.collection', [], [
'absolute' => TRUE,
])->toString(), [], 'Correct page redirection.');
// Langcode for Languages is always 'en'.
$language = $this->config('language.entity.fr')
->get();
$this->assertEqual($language['langcode'], 'en');
// Check if the Default English language has no path prefix.
$this->drupalGet('admin/config/regional/language/detection/url');
$this->assertFieldByXPath('//input[@name="prefix[en]"]', '', 'Default English has no path prefix.');
// Check if French has a path prefix.
$this->drupalGet('admin/config/regional/language/detection/url');
$this->assertFieldByXPath('//input[@name="prefix[fr]"]', 'fr', 'French has a path prefix.');
// Check if we can change the default language.
$this->drupalGet('admin/config/regional/language');
$this->assertFieldChecked('edit-site-default-language-en', 'English is the default language.');
// Change the default language.
$edit = [
'site_default_language' => 'fr',
];
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->rebuildContainer();
$this->assertFieldChecked('edit-site-default-language-fr', 'Default language updated.');
$this->assertUrl(Url::fromRoute('entity.configurable_language.collection', [], [
'absolute' => TRUE,
'langcode' => 'fr',
])->toString(), [], 'Correct page redirection.');
// Check if a valid language prefix is added after changing the default
// language.
$this->drupalGet('admin/config/regional/language/detection/url');
$this->assertFieldByXPath('//input[@name="prefix[en]"]', 'en', 'A valid path prefix has been added to the previous default language.');
// Check if French still has a path prefix.
$this->drupalGet('admin/config/regional/language/detection/url');
$this->assertFieldByXPath('//input[@name="prefix[fr]"]', 'fr', 'French still has a path prefix.');
// Check that prefix can be changed.
$edit = [
'prefix[fr]' => 'french',
];
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->assertFieldByXPath('//input[@name="prefix[fr]"]', 'french', 'French path prefix has changed.');
// Check that the prefix can be removed.
$edit = [
'prefix[fr]' => '',
];
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->assertNoText(t('The prefix may only be left blank for the selected detection fallback language.'), 'The path prefix can be removed for the default language');
// Change default negotiation language.
$this->config('language.negotiation')
->set('selected_langcode', 'fr')
->save();
// Check that the prefix of a language that is not the negotiation one
// cannot be changed to empty string.
$edit = [
'prefix[en]' => '',
];
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->assertText(t('The prefix may only be left blank for the selected detection fallback language.'));
// Check that prefix cannot be changed to contain a slash.
$edit = [
'prefix[en]' => 'foo/bar',
];
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->assertText(t('The prefix may not contain a slash.'), 'English prefix cannot be changed to contain a slash.');
// Remove English language and add a new Language to check if langcode of
// Language entity is 'en'.
$this->drupalPostForm('admin/config/regional/language/delete/en', [], t('Delete'));
$this->rebuildContainer();
$this->assertRaw(t('The %language (%langcode) language has been removed.', [
'%language' => 'English',
'%langcode' => 'en',
]));
// Ensure that French language has a weight of 1 after being created through
// the UI.
$french = ConfigurableLanguage::load('fr');
$this->assertEqual($french->getWeight(), 1, 'The French language has a weight of 1.');
// Ensure that French language can now have a weight of 0.
$french->setWeight(0)
->save();
$this->assertEqual($french->getWeight(), 0, 'The French language has a weight of 0.');
// Ensure that new languages created through the API get a weight of 0.
$afrikaans = ConfigurableLanguage::createFromLangcode('af');
$afrikaans->save();
$this->assertEqual($afrikaans->getWeight(), 0, 'The Afrikaans language has a weight of 0.');
// Ensure that a new language can be created with any weight.
$arabic = ConfigurableLanguage::createFromLangcode('ar');
$arabic->setWeight(4)
->save();
$this->assertEqual($arabic->getWeight(), 4, 'The Arabic language has a weight of 0.');
$edit = [
'predefined_langcode' => 'de',
];
$this->drupalPostForm('admin/config/regional/language/add', $edit, 'Add language');
$language = $this->config('language.entity.de')
->get();
$this->assertEqual($language['langcode'], 'fr');
// Ensure that German language has a weight of 5 after being created through
// the UI.
$french = ConfigurableLanguage::load('de');
$this->assertEqual($french->getWeight(), 5, 'The German language has a weight of 5.');
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.