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<?php
/**
* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace Test\L10N;
use OC\L10N\LanguageIterator;
use OCP\IConfig;
use OCP\IUser;
use Test\TestCase;
class LanguageIteratorTest extends TestCase {
/** @var IUser|\PHPUnit\Framework\MockObject\MockObject */
protected $user;
/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
protected $config;
/** @var LanguageIterator */
protected $iterator;
protected function setUp(): void {
parent::setUp();
$this->user = $this->createMock(IUser::class);
$this->config = $this->createMock(IConfig::class);
$this->iterator = new LanguageIterator($this->user, $this->config);
}
public function languageSettingsProvider() {
return [
// all language settings set
[ 'de_DE', 'es_CU', 'zh_TW', ['de_DE', 'de', 'es_CU', 'es', 'zh_TW', 'zh', 'en']],
[ 'de', 'es', 'zh', ['de', 'es', 'zh', 'en']],
[ 'en', 'en', 'en', ['en', 'en', 'en', 'en']],
// one possible setting is missing each
[ false, 'es_CU', 'zh_TW', ['es_CU', 'es', 'zh_TW', 'zh', 'en']],
[ false, 'es', 'zh_TW', ['es', 'zh_TW', 'zh', 'en']],
[ false, 'es_CU', 'zh', ['es_CU', 'es', 'zh', 'en']],
[ 'de_DE', null, 'zh_TW', ['de_DE', 'de', 'zh_TW', 'zh', 'en']],
[ 'de_DE', null, 'zh', ['de_DE', 'de', 'zh', 'en']],
[ 'de', null, 'zh_TW', ['de', 'zh_TW', 'zh', 'en']],
[ 'de_DE', 'es_CU', 'en', ['de_DE', 'de', 'es_CU', 'es', 'en', 'en']],
[ 'de', 'es_CU', 'en', ['de', 'es_CU', 'es', 'en', 'en']],
[ 'de_DE', 'es', 'en', ['de_DE', 'de', 'es', 'en', 'en']],
// two possible settings are missing each
[ false, null, 'zh_TW', ['zh_TW', 'zh', 'en']],
[ false, null, 'zh', ['zh', 'en']],
[ false, 'es_CU', 'en', ['es_CU', 'es', 'en', 'en']],
[ false, 'es', 'en', ['es', 'en', 'en']],
[ 'de_DE', null, 'en', ['de_DE', 'de', 'en', 'en']],
[ 'de', null, 'en', ['de', 'en', 'en']],
// nothing is set
[ false, null, 'en', ['en', 'en']],
];
}
/**
* @dataProvider languageSettingsProvider
*/
public function testIterator($forcedLang, $userLang, $sysLang, $expectedValues) {
$this->config->expects($this->any())
->method('getSystemValue')
->willReturnMap([
['force_language', false, $forcedLang],
]);
$this->config->expects($this->any())
->method('getSystemValueString')
->willReturnMap([
['default_language', 'en', $sysLang],
]);
$this->config->expects($this->any())
->method('getUserValue')
->willReturn($userLang);
foreach ($expectedValues as $expected) {
$this->assertTrue($this->iterator->valid());
$this->assertSame($expected, $this->iterator->current());
$this->iterator->next();
}
$this->assertFalse($this->iterator->valid());
}
}
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