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<?php |
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namespace StraTDeS\VO\Tests\Collection; |
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use PHPUnit\Framework\TestCase; |
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use StraTDeS\VO\Collection\DescriptionCollection; |
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use StraTDeS\VO\Single\Description; |
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class DescriptionCollectionTest extends TestCase |
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{ |
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public function testGivenValidDescriptionsAValidDescriptionCollectionIsReturned(): void |
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{ |
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// Arrange |
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$description1 = Description::fromValue("foo"); |
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$description2 = Description::fromValue("bar"); |
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$description3 = Description::fromValue("foobar"); |
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$descriptionArray = [ |
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$description1, |
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$description2, |
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$description3 |
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]; |
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// Act |
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$descriptionCollection = DescriptionCollection::create(); |
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$descriptionCollection->add($description1); |
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$descriptionCollection->add($description2); |
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$descriptionCollection->add($description3); |
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// Assert |
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$this->assertInstanceOf(DescriptionCollection::class, $descriptionCollection); |
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$this->assertEquals($description1, $descriptionCollection[0]); |
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$this->assertEquals($description2, $descriptionCollection[1]); |
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$this->assertEquals($description3, $descriptionCollection[2]); |
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$this->assertEquals( |
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$descriptionArray, |
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$descriptionCollection->items() |
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); |
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$this->assertEquals(3, count($descriptionCollection)); |
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for($i = 0; $i < 3; $i++) { |
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$this->assertEquals($descriptionArray[$i], $descriptionCollection[$i]); |
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} |
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foreach($descriptionCollection as $key => $description) { |
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$this->assertInstanceOf(Description::class, $description); |
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} |
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} |
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public function testGivenAValueByOffsetReturnsAValidValue(): void |
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{ |
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// Arrange |
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$description1 = Description::fromValue("foo"); |
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// Act |
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$descriptionCollection = DescriptionCollection::create(); |
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$descriptionCollection[0] = $description1; |
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// Assert |
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$this->assertEquals($description1, $descriptionCollection[0]); |
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} |
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public function testGivenAnInvalidValueItThrowsAnException(): void |
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{ |
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$this->expectException(\InvalidArgumentException::class); |
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$this->expectExceptionMessage("Provided value is not a valid " . Description::class); |
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$description1 = new \stdClass(); |
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$descriptionCollection = DescriptionCollection::create(); |
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$descriptionCollection->add($description1); |
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} |
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} |
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stratdes /
vo
