Passed
Pull Request — main (#8)
by Alex
03:11 queued 01:35
created

testGivenValidEmailsAValidEmailCollectionIsReturned()   A

Complexity

Conditions 3
Paths 4

Size

Total Lines 35
Code Lines 23

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 23
c 1
b 0
f 0
nc 4
nop 0
dl 0
loc 35
rs 9.552
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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\EmailCollection;
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use StraTDeS\VO\Single\Email;
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class EmailCollectionTest extends TestCase
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{
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    public function testGivenValidEmailsAValidEmailCollectionIsReturned(): void
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    {
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        // Arrange
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        $email1 = Email::fromValue("[email protected]");
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        $email2 = Email::fromValue("[email protected]");
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        $email3 = Email::fromValue("[email protected]");
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        $emailArray = [
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            $email1,
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            $email2,
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            $email3
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        ];
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        // Act
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        $emailCollection = EmailCollection::create();
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        $emailCollection->add($email1);
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        $emailCollection->add($email2);
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        $emailCollection->add($email3);
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        // Assert
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        $this->assertInstanceOf(EmailCollection::class, $emailCollection);
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        $this->assertEquals($email1, $emailCollection[0]);
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        $this->assertEquals($email2, $emailCollection[1]);
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        $this->assertEquals($email3, $emailCollection[2]);
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        $this->assertEquals(
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            $emailArray,
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            $emailCollection->items()
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        );
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        $this->assertEquals(3, count($emailCollection));
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        for($i = 0; $i < 3; $i++) {
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            $this->assertEquals($emailArray[$i], $emailCollection[$i]);
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        }
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        foreach($emailCollection as $key => $email) {
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            $this->assertInstanceOf(Email::class, $email);
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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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        $email1 = Email::fromValue("[email protected]");
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        // Act
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        $emailCollection = EmailCollection::create();
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        $emailCollection[0] = $email1;
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        // Assert
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        $this->assertEquals($email1, $emailCollection[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 " . Email::class);
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        $email1 = new \stdClass();
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        $emailCollection = EmailCollection::create();
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        $emailCollection->add($email1);
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    }
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}
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