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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Unit\Translation\Loader;
use Piwik\Translation\Loader\JsonFileLoader;
/**
* @group Translation
*/
class JsonFileLoaderTest extends \PHPUnit_Framework_TestCase
{
public function test_shouldLoadJsonFile()
{
$loader = new JsonFileLoader();
$translations = $loader->load('en', array(__DIR__ . '/fixtures/dir1'));
$expected = array(
'General' => array(
'test1' => 'Hello',
'test2' => 'Hello',
),
);
$this->assertEquals($expected, $translations);
}
public function test_shouldIgnoreMissingFiles()
{
$loader = new JsonFileLoader();
$translations = $loader->load('foo', array(__DIR__ . '/fixtures/dir1'));
$this->assertEquals(array(), $translations);
}
public function test_shouldMergeTranslations_ifLoadingMultipleFiles()
{
$loader = new JsonFileLoader();
$translations = $loader->load('en', array(__DIR__ . '/fixtures/dir1', __DIR__ . '/fixtures/dir2'));
$expected = array(
'General' => array(
'test1' => 'Hello',
'test2' => 'Hello 2', // the second file should overwrite the first one
'test3' => 'Hello 3',
),
);
$this->assertEquals($expected, $translations);
}
}
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