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Edit File: TranslatorTest.php

<?php
namespace MailPoetVendor\Symfony\Contracts\Translation\Test;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\PHPUnit\Framework\TestCase;
use MailPoetVendor\Symfony\Contracts\Translation\TranslatorInterface;
use MailPoetVendor\Symfony\Contracts\Translation\TranslatorTrait;
class TranslatorTest extends TestCase
{
 private $defaultLocale;
 protected function setUp() : void
 {
 $this->defaultLocale = \Locale::getDefault();
 \Locale::setDefault('en');
 }
 protected function tearDown() : void
 {
 \Locale::setDefault($this->defaultLocale);
 }
 public function getTranslator()
 {
 return new class implements TranslatorInterface
 {
 use TranslatorTrait;
 };
 }
 public function testTrans($expected, $id, $parameters)
 {
 $translator = $this->getTranslator();
 $this->assertEquals($expected, $translator->trans($id, $parameters));
 }
 public function testTransChoiceWithExplicitLocale($expected, $id, $number)
 {
 $translator = $this->getTranslator();
 $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
 }
 public function testTransChoiceWithDefaultLocale($expected, $id, $number)
 {
 $translator = $this->getTranslator();
 $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
 }
 public function testTransChoiceWithEnUsPosix($expected, $id, $number)
 {
 $translator = $this->getTranslator();
 $translator->setLocale('en_US_POSIX');
 $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
 }
 public function testGetSetLocale()
 {
 $translator = $this->getTranslator();
 $this->assertEquals('en', $translator->getLocale());
 }
 public function testGetLocaleReturnsDefaultLocaleIfNotSet()
 {
 $translator = $this->getTranslator();
 \Locale::setDefault('pt_BR');
 $this->assertEquals('pt_BR', $translator->getLocale());
 \Locale::setDefault('en');
 $this->assertEquals('en', $translator->getLocale());
 }
 public static function getTransTests()
 {
 return [['Symfony is great!', 'Symfony is great!', []], ['Symfony is awesome!', 'Symfony is %what%!', ['%what%' => 'awesome']]];
 }
 public static function getTransChoiceTests()
 {
 return [
 ['There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
 ['There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1],
 ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10],
 ['There are 0 apples', 'There is 1 apple|There are %count% apples', 0],
 ['There is 1 apple', 'There is 1 apple|There are %count% apples', 1],
 ['There are 10 apples', 'There is 1 apple|There are %count% apples', 10],
 // custom validation messages may be coded with a fixed value
 ['There are 2 apples', 'There are 2 apples', 2],
 ];
 }
 public function testInterval($expected, $number, $interval)
 {
 $translator = $this->getTranslator();
 $this->assertEquals($expected, $translator->trans($interval . ' foo|[1,Inf[ bar', ['%count%' => $number]));
 }
 public static function getInterval()
 {
 return [['foo', 3, '{1,2, 3 ,4}'], ['bar', 10, '{1,2, 3 ,4}'], ['bar', 3, '[1,2]'], ['foo', 1, '[1,2]'], ['foo', 2, '[1,2]'], ['bar', 1, ']1,2['], ['bar', 2, ']1,2['], ['foo', \log(0), '[-Inf,2['], ['foo', -\log(0), '[-2,+Inf]']];
 }
 public function testChoose($expected, $id, $number, $locale = null)
 {
 $translator = $this->getTranslator();
 $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number], null, $locale));
 }
 public function testReturnMessageIfExactlyOneStandardRuleIsGiven()
 {
 $translator = $this->getTranslator();
 $this->assertEquals('There are two apples', $translator->trans('There are two apples', ['%count%' => 2]));
 }
 public function testThrowExceptionIfMatchingMessageCannotBeFound($id, $number)
 {
 $this->expectException(\InvalidArgumentException::class);
 $translator = $this->getTranslator();
 $translator->trans($id, ['%count%' => $number]);
 }
 public static function getNonMatchingMessages()
 {
 return [['{0} There are no apples|{1} There is one apple', 2], ['{1} There is one apple|]1,Inf] There are %count% apples', 0], ['{1} There is one apple|]2,Inf] There are %count% apples', 2], ['{0} There are no apples|There is one apple', 2]];
 }
 public static function getChooseTests()
 {
 return [
 ['There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
 ['There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
 ['There are no apples', '{0}There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
 ['There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1],
 ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10],
 ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf]There are %count% apples', 10],
 ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10],
 ['There are 0 apples', 'There is one apple|There are %count% apples', 0],
 ['There is one apple', 'There is one apple|There are %count% apples', 1],
 ['There are 10 apples', 'There is one apple|There are %count% apples', 10],
 ['There are 0 apples', 'one: There is one apple|more: There are %count% apples', 0],
 ['There is one apple', 'one: There is one apple|more: There are %count% apples', 1],
 ['There are 10 apples', 'one: There is one apple|more: There are %count% apples', 10],
 ['There are no apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 0],
 ['There is one apple', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 1],
 ['There are 10 apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 10],
 ['', '{0}|{1} There is one apple|]1,Inf] There are %count% apples', 0],
 ['', '{0} There are no apples|{1}|]1,Inf] There are %count% apples', 1],
 // Indexed only tests which are Gettext PoFile* compatible strings.
 ['There are 0 apples', 'There is one apple|There are %count% apples', 0],
 ['There is one apple', 'There is one apple|There are %count% apples', 1],
 ['There are 2 apples', 'There is one apple|There are %count% apples', 2],
 // Tests for float numbers
 ['There is almost one apple', '{0} There are no apples|]0,1[ There is almost one apple|{1} There is one apple|[1,Inf] There is more than one apple', 0.7],
 ['There is one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1],
 ['There is more than one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1.7],
 ['There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0],
 ['There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0.0],
 ['There are no apples', '{0.0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0],
 // Test texts with new-lines
 // with double-quotes and \n in id & double-quotes and actual newlines in text
 ["This is a text with a\n new-line in it. Selector = 0.", '{0}This is a text with a
 new-line in it. Selector = 0.|{1}This is a text with a
 new-line in it. Selector = 1.|[1,Inf]This is a text with a
 new-line in it. Selector > 1.', 0],
 // with double-quotes and \n in id and single-quotes and actual newlines in text
 ["This is a text with a\n new-line in it. Selector = 1.", '{0}This is a text with a
 new-line in it. Selector = 0.|{1}This is a text with a
 new-line in it. Selector = 1.|[1,Inf]This is a text with a
 new-line in it. Selector > 1.', 1],
 ["This is a text with a\n new-line in it. Selector > 1.", '{0}This is a text with a
 new-line in it. Selector = 0.|{1}This is a text with a
 new-line in it. Selector = 1.|[1,Inf]This is a text with a
 new-line in it. Selector > 1.', 5],
 // with double-quotes and id split across lines
 ['This is a text with a
 new-line in it. Selector = 1.', '{0}This is a text with a
 new-line in it. Selector = 0.|{1}This is a text with a
 new-line in it. Selector = 1.|[1,Inf]This is a text with a
 new-line in it. Selector > 1.', 1],
 // with single-quotes and id split across lines
 ['This is a text with a
 new-line in it. Selector > 1.', '{0}This is a text with a
 new-line in it. Selector = 0.|{1}This is a text with a
 new-line in it. Selector = 1.|[1,Inf]This is a text with a
 new-line in it. Selector > 1.', 5],
 // with single-quotes and \n in text
 ['This is a text with a\\nnew-line in it. Selector = 0.', '{0}This is a text with a\\nnew-line in it. Selector = 0.|{1}This is a text with a\\nnew-line in it. Selector = 1.|[1,Inf]This is a text with a\\nnew-line in it. Selector > 1.', 0],
 // with double-quotes and id split across lines
 ["This is a text with a\nnew-line in it. Selector = 1.", "{0}This is a text with a\nnew-line in it. Selector = 0.|{1}This is a text with a\nnew-line in it. Selector = 1.|[1,Inf]This is a text with a\nnew-line in it. Selector > 1.", 1],
 // escape pipe
 ['This is a text with | in it. Selector = 0.', '{0}This is a text with || in it. Selector = 0.|{1}This is a text with || in it. Selector = 1.', 0],
 // Empty plural set (2 plural forms) from a .PO file
 ['', '|', 1],
 // Empty plural set (3 plural forms) from a .PO file
 ['', '||', 1],
 // Floating values
 ['1.5 liters', '%count% liter|%count% liters', 1.5],
 ['1.5 litre', '%count% litre|%count% litres', 1.5, 'fr'],
 // Negative values
 ['-1 degree', '%count% degree|%count% degrees', -1],
 ['-1 degré', '%count% degré|%count% degrés', -1],
 ['-1.5 degrees', '%count% degree|%count% degrees', -1.5],
 ['-1.5 degré', '%count% degré|%count% degrés', -1.5, 'fr'],
 ['-2 degrees', '%count% degree|%count% degrees', -2],
 ['-2 degrés', '%count% degré|%count% degrés', -2],
 ];
 }
 public function testFailedLangcodes($nplural, $langCodes)
 {
 $matrix = $this->generateTestData($langCodes);
 $this->validateMatrix($nplural, $matrix, \false);
 }
 public function testLangcodes($nplural, $langCodes)
 {
 $matrix = $this->generateTestData($langCodes);
 $this->validateMatrix($nplural, $matrix);
 }
 public static function successLangcodes()
 {
 return [['1', ['ay', 'bo', 'cgg', 'dz', 'id', 'ja', 'jbo', 'ka', 'kk', 'km', 'ko', 'ky']], ['2', ['nl', 'fr', 'en', 'de', 'de_GE', 'hy', 'hy_AM', 'en_US_POSIX']], ['3', ['be', 'bs', 'cs', 'hr']], ['4', ['cy', 'mt', 'sl']], ['6', ['ar']]];
 }
 public static function failingLangcodes()
 {
 return [['1', ['fa']], ['2', ['jbo']], ['3', ['cbs']], ['4', ['gd', 'kw']], ['5', ['ga']]];
 }
 protected function validateMatrix($nplural, $matrix, $expectSuccess = \true)
 {
 foreach ($matrix as $langCode => $data) {
 $indexes = \array_flip($data);
 if ($expectSuccess) {
 $this->assertCount($nplural, $indexes, "Langcode '{$langCode}' has '{$nplural}' plural forms.");
 } else {
 $this->assertNotEquals((int) $nplural, \count($indexes), "Langcode '{$langCode}' has '{$nplural}' plural forms.");
 }
 }
 }
 protected function generateTestData($langCodes)
 {
 $translator = new class
 {
 use TranslatorTrait {
 getPluralizationRule as public;
 }
 };
 $matrix = [];
 foreach ($langCodes as $langCode) {
 for ($count = 0; $count < 200; ++$count) {
 $plural = $translator->getPluralizationRule($count, $langCode);
 $matrix[$langCode][$count] = $plural;
 }
 }
 return $matrix;
 }
}

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