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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\SlugCollection; |
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use StraTDeS\VO\Single\Slug; |
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class SlugCollectionTest extends TestCase |
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{ |
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public function testGivenValidSlugsAValidSlugCollectionIsReturned(): void |
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{ |
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// Arrange |
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$slug1 = Slug::fromValue("foo"); |
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$slug2 = Slug::fromValue("bar"); |
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$slug3 = Slug::fromValue("foobar"); |
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$slugArray = [ |
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$slug1, |
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$slug2, |
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$slug3 |
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]; |
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// Act |
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$slugCollection = SlugCollection::create(); |
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$slugCollection->add($slug1); |
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$slugCollection->add($slug2); |
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$slugCollection->add($slug3); |
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// Assert |
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$this->assertInstanceOf(SlugCollection::class, $slugCollection); |
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$this->assertEquals($slug1, $slugCollection[0]); |
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$this->assertEquals($slug2, $slugCollection[1]); |
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$this->assertEquals($slug3, $slugCollection[2]); |
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$this->assertEquals( |
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$slugArray, |
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$slugCollection->items() |
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); |
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$this->assertEquals(3, count($slugCollection)); |
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for($i = 0; $i < 3; $i++) { |
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$this->assertEquals($slugArray[$i], $slugCollection[$i]); |
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} |
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foreach($slugCollection as $key => $slug) { |
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$this->assertInstanceOf(Slug::class, $slug); |
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} |
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} |
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public function testGivenAValueByOffsetReturnsAValidValue(): void |
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{ |
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// Arrange |
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$slug1 = Slug::fromValue("foo"); |
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// Act |
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$slugCollection = SlugCollection::create(); |
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$slugCollection[0] = $slug1; |
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// Assert |
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$this->assertEquals($slug1, $slugCollection[0]); |
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} |
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public function testGivenAnInvalidValueItThrowsAnException(): void |
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{ |
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$this->expectException(\InvalidArgumentException::class); |
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$this->expectExceptionMessage("Provided value is not a valid " . Slug::class); |
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$slug1 = new \stdClass(); |
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$slugCollection = SlugCollection::create(); |
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$slugCollection->add($slug1); |
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} |
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} |
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stratdes /
vo
