116 lines
3.2 KiB
PHP
116 lines
3.2 KiB
PHP
<?php
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namespace CommerceGuys\Intl\Tests;
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use CommerceGuys\Intl\Exception\UnknownLocaleException;
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use CommerceGuys\Intl\Locale;
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use PHPUnit\Framework\TestCase;
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/**
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* @coversDefaultClass \CommerceGuys\Intl\Locale
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*/
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final class LocaleTest extends TestCase
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{
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/**
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* @covers ::match
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*/
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public function testMatch()
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{
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$this->assertTrue(Locale::match('en-US', 'EN_us'));
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$this->assertTrue(Locale::match('de', 'de'));
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$this->assertFalse(Locale::match('de', 'de-AT'));
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$this->assertFalse(Locale::match('de', 'fr'));
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}
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/**
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* @covers ::matchCandidates
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*/
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public function testMatchCandidates()
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{
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$this->assertTrue(Locale::matchCandidates('en-US', 'EN_us'));
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$this->assertTrue(Locale::matchCandidates('de', 'de'));
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$this->assertTrue(Locale::matchCandidates('de', 'de-AT'));
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$this->assertFalse(Locale::matchCandidates('de', 'fr'));
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// zh-Hant falls back to "und" instead of "zh".
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$this->assertFalse(Locale::matchCandidates('zh', 'zh-Hant'));
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}
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/**
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* @covers ::resolve
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*/
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public function testResolve()
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{
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$availableLocales = ['bs-Cyrl', 'bs', 'en'];
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$locale = Locale::resolve($availableLocales, 'bs-Cyrl-BA');
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$this->assertEquals('bs-Cyrl', $locale);
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$locale = Locale::resolve($availableLocales, 'bs-Latn-BA');
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$this->assertEquals('bs', $locale);
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$locale = Locale::resolve($availableLocales, 'de', 'en');
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$this->assertEquals('en', $locale);
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}
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/**
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* @covers ::resolve
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*/
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public function testResolveWithoutResult()
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{
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$this->expectException(UnknownLocaleException::class);
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$availableLocales = ['bs', 'en'];
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$locale = Locale::resolve($availableLocales, 'de');
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}
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/**
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* @covers ::canonicalize
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*/
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public function testCanonicalize()
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{
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$locale = Locale::canonicalize('BS_cyrl-ba');
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$this->assertEquals('bs-Cyrl-BA', $locale);
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}
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/**
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* @covers ::getCandidates
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*/
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public function testCandidates()
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{
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$candidates = Locale::getCandidates('en-US');
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$this->assertEquals(['en-US', 'en'], $candidates);
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$candidates = Locale::getCandidates('en-US', 'en');
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$this->assertEquals(['en-US', 'en'], $candidates);
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$candidates = Locale::getCandidates('sr', 'en-US');
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$this->assertEquals(['sr', 'en-US', 'en'], $candidates);
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$candidates = Locale::getCandidates('en-AU');
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$this->assertEquals(['en-AU', 'en-001', 'en'], $candidates);
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$candidates = Locale::getCandidates('sh');
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$this->assertEquals(['sr-Latn'], $candidates);
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}
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/**
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* @covers ::getParent
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*/
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public function testParent()
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{
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$this->assertEquals('sr-Latn', Locale::getParent('sr-Latn-RS'));
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// sr-Latn falls back to "und" instead of "sr".
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$this->assertEquals(null, Locale::getParent('sr-Latn'));
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$this->assertEquals(null, Locale::getParent('sr'));
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}
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/**
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* @covers ::replaceAlias
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*/
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public function testReplaceAlias()
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{
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$locale = Locale::replaceAlias('zh-CN');
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$this->assertEquals('zh-Hans-CN', $locale);
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}
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}
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