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[Intl] Load locale aliases to support alias fallbacks

This commit is contained in:
Jakub Zalas 2018-03-07 23:32:04 +00:00
parent 1616d368d9
commit 1debf79430
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GPG Key ID: 15614199651BDE8D
2 changed files with 90 additions and 0 deletions
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6
src/Symfony/Component/Intl/Intl.php
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@ -15,6 +15,7 @@ use Symfony\Component\Intl\Data\Bundle\Reader\JsonBundleReader;
use Symfony\Component\Intl\Data\Bundle\Reader\BufferedBundleReader;
use Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReader;
use Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReaderInterface;
use Symfony\Component\Intl\Data\Provider\LocaleDataProvider;
use Symfony\Component\Intl\Data\Provider\ScriptDataProvider;
use Symfony\Component\Intl\ResourceBundle\CurrencyBundle;
use Symfony\Component\Intl\ResourceBundle\CurrencyBundleInterface;
@ -259,6 +260,11 @@ final class Intl
new JsonBundleReader(),
self::BUFFER_SIZE
));
$localeDataProvider = new LocaleDataProvider(
self::getDataDirectory().'/'.self::LOCALE_DIR,
self::$entryReader
);
self::$entryReader->setLocaleAliases($localeDataProvider->getAliases());
}
return self::$entryReader;

84
src/Symfony/Component/Intl/Tests/IntlTest.php Normal file
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@ -0,0 +1,84 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Intl\Tests;
use Symfony\Component\Intl\Intl;
use PHPUnit\Framework\TestCase;
class IntlTest extends TestCase
{
/**
* @requires extension intl
*/
public function testIsExtensionLoadedChecksIfIntlExtensionIsLoaded()
{
$this->assertTrue(Intl::isExtensionLoaded());
}
public function testGetCurrencyBundleCreatesTheCurrencyBundle()
{
$this->assertInstanceOf('Symfony\Component\Intl\ResourceBundle\CurrencyBundleInterface', Intl::getCurrencyBundle());
}
public function testGetLanguageBundleCreatesTheLanguageBundle()
{
$this->assertInstanceOf('Symfony\Component\Intl\ResourceBundle\LanguageBundleInterface', Intl::getLanguageBundle());
}
public function testGetLocaleBundleCreatesTheLocaleBundle()
{
$this->assertInstanceOf('Symfony\Component\Intl\ResourceBundle\LocaleBundleInterface', Intl::getLocaleBundle());
}
public function testGetRegionBundleCreatesTheRegionBundle()
{
$this->assertInstanceOf('Symfony\Component\Intl\ResourceBundle\LocaleBundleInterface', Intl::getLocaleBundle());
}
public function testGetIcuVersionReadsTheVersionOfInstalledIcuLibrary()
{
$this->assertStringMatchesFormat('%d.%d', Intl::getIcuVersion());
}
public function testGetIcuDataVersionReadsTheVersionOfInstalledIcuData()
{
$this->assertStringMatchesFormat('%d.%d', Intl::getIcuDataVersion());
}
public function testGetIcuStubVersionReadsTheVersionOfBundledStubs()
{
$this->assertStringMatchesFormat('%d.%d', Intl::getIcuStubVersion());
}
public function testGetDataDirectoryReturnsThePathToIcuData()
{
$this->assertTrue(is_dir(Intl::getDataDirectory()));
}
/**
* @requires extension intl
*/
public function testLocaleAliasesAreLoaded()
{
\Locale::setDefault('zh_TW');
$countryNameZhTw = Intl::getRegionBundle()->getCountryName('AD');
\Locale::setDefault('zh_Hant_TW');
$countryNameHantZhTw = Intl::getRegionBundle()->getCountryName('AD');
\Locale::setDefault('zh');
$countryNameZh = Intl::getRegionBundle()->getCountryName('AD');
$this->assertSame($countryNameZhTw, $countryNameHantZhTw, 'zh_TW is an alias to zh_Hant_TW');
$this->assertNotSame($countryNameZh, $countryNameZhTw, 'zh_TW does not fall back to zh');
}
}