alltube/tests/LocaleManagerTest.php
2019-11-30 14:09:12 +01:00

101 lines
2.1 KiB
PHP

<?php
/**
* LocaleManagerTest class.
*/
namespace Alltube\Test;
use Alltube\Locale;
use Alltube\LocaleManager;
/**
* Unit tests for the LocaleManagerTest class.
*/
class LocaleManagerTest extends BaseTest
{
/**
* LocaleManager class instance.
*
* @var LocaleManager
*/
private $localeManager;
/**
* Prepare tests.
*/
protected function setUp(): void
{
$_SESSION[LocaleManager::class]['locale'] = 'foo_BAR';
$this->localeManager = LocaleManager::getInstance();
}
/**
* Unset locale after each test.
*
* @return void
*/
protected function tearDown(): void
{
$this->localeManager->unsetLocale();
LocaleManager::destroyInstance();
}
/**
* Test the getSupportedLocales function.
*
* @return void
*/
public function testGetSupportedLocales()
{
foreach ($this->localeManager->getSupportedLocales() as $locale) {
$this->assertInstanceOf(Locale::class, $locale);
}
}
/**
* Test the getLocale function.
*
* @return void
*/
public function testGetLocale()
{
$this->assertEquals(new Locale('foo_BAR'), $this->localeManager->getLocale());
}
/**
* Test the setLocale function.
*
* @return void
*/
public function testSetLocale()
{
$this->localeManager->setLocale(new Locale('foo_BAR'));
$locale = $this->localeManager->getLocale();
$this->assertInstanceOf(Locale::class, $locale);
$this->assertEquals('foo_BAR', (string) $locale);
}
/**
* Test the unsetLocale function.
*
* @return void
*/
public function testUnsetLocale()
{
$this->localeManager->unsetLocale();
$this->assertNull($this->localeManager->getLocale());
}
/**
* Test that the environment is correctly set up.
*
* @return void
*/
public function testEnv()
{
putenv('LANG=foo_BAR');
$this->localeManager->setLocale(new Locale('foo_BAR'));
$this->assertEquals('foo_BAR', getenv('LANG'));
}
}