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47 lines
1.5 KiB
PHP
47 lines
1.5 KiB
PHP
<?php
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namespace DesignPatterns\Behavioral\Specification\Tests;
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use DesignPatterns\Behavioral\Specification\Item;
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use DesignPatterns\Behavioral\Specification\NotSpecification;
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use DesignPatterns\Behavioral\Specification\OrSpecification;
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use DesignPatterns\Behavioral\Specification\AndSpecification;
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use DesignPatterns\Behavioral\Specification\PriceSpecification;
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class SpecificationTest extends \PHPUnit_Framework_TestCase
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{
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public function testCanOr()
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{
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$spec1 = new PriceSpecification(50, 99);
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$spec2 = new PriceSpecification(101, 200);
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$orSpec = new OrSpecification($spec1, $spec2);
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$this->assertFalse($orSpec->isSatisfiedBy(new Item(100)));
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$this->assertTrue($orSpec->isSatisfiedBy(new Item(51)));
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$this->assertTrue($orSpec->isSatisfiedBy(new Item(150)));
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}
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public function testCanAnd()
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{
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$spec1 = new PriceSpecification(50, 100);
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$spec2 = new PriceSpecification(80, 200);
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$andSpec = new AndSpecification($spec1, $spec2);
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$this->assertFalse($andSpec->isSatisfiedBy(new Item(150)));
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$this->assertFalse($andSpec->isSatisfiedBy(new Item(1)));
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$this->assertFalse($andSpec->isSatisfiedBy(new Item(51)));
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$this->assertTrue($andSpec->isSatisfiedBy(new Item(100)));
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}
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public function testCanNot()
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{
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$spec1 = new PriceSpecification(50, 100);
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$notSpec = new NotSpecification($spec1);
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$this->assertTrue($notSpec->isSatisfiedBy(new Item(150)));
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$this->assertFalse($notSpec->isSatisfiedBy(new Item(50)));
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}
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}
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