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64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Test\DependencyResolver;
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use Composer\DependencyResolver\Literal;
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use Composer\Package\MemoryPackage;
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class LiteralTest extends \PHPUnit_Framework_TestCase
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{
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protected $package;
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public function setUp()
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{
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$this->package = new MemoryPackage('foo', '1');
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$this->package->setId(12);
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}
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public function testLiteralWanted()
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{
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$literal = new Literal($this->package, true);
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$this->assertEquals(12, $literal->getId());
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$this->assertEquals('+'.(string) $this->package, (string) $literal);
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}
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public function testLiteralUnwanted()
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{
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$literal = new Literal($this->package, false);
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$this->assertEquals(-12, $literal->getId());
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$this->assertEquals('-'.(string) $this->package, (string) $literal);
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}
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public function testLiteralInverted()
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{
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$literal = new Literal($this->package, false);
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$inverted = $literal->inverted();
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$this->assertInstanceOf('\Composer\DependencyResolver\Literal', $inverted);
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$this->assertTrue($inverted->isWanted());
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$this->assertSame($this->package, $inverted->getPackage());
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$this->assertFalse($literal->equals($inverted));
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$doubleInverted = $inverted->inverted();
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$this->assertInstanceOf('\Composer\DependencyResolver\Literal', $doubleInverted);
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$this->assertFalse($doubleInverted->isWanted());
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$this->assertSame($this->package, $doubleInverted->getPackage());
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$this->assertTrue($literal->equals($doubleInverted));
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}
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}
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