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

testGivenValidNamesAValidNameCollectionIsReturned()   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
1
<?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\NameCollection;
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use StraTDeS\VO\Single\Name;
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class NameCollectionTest extends TestCase
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{
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    public function testGivenValidNamesAValidNameCollectionIsReturned(): void
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    {
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        // Arrange
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        $name1 = Name::fromValue("foo");
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        $name2 = Name::fromValue("bar");
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        $name3 = Name::fromValue("foobar");
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        $nameArray = [
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            $name1,
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            $name2,
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            $name3
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        ];
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        // Act
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        $nameCollection = NameCollection::create();
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        $nameCollection->add($name1);
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        $nameCollection->add($name2);
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        $nameCollection->add($name3);
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        // Assert
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        $this->assertInstanceOf(NameCollection::class, $nameCollection);
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        $this->assertEquals($name1, $nameCollection[0]);
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        $this->assertEquals($name2, $nameCollection[1]);
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        $this->assertEquals($name3, $nameCollection[2]);
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        $this->assertEquals(
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            $nameArray,
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            $nameCollection->items()
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        );
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        $this->assertEquals(3, count($nameCollection));
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        for($i = 0; $i < 3; $i++) {
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            $this->assertEquals($nameArray[$i], $nameCollection[$i]);
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        }
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        foreach($nameCollection as $key => $name) {
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            $this->assertInstanceOf(Name::class, $name);
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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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        $name1 = Name::fromValue("foo");
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        // Act
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        $nameCollection = NameCollection::create();
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        $nameCollection[0] = $name1;
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        // Assert
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        $this->assertEquals($name1, $nameCollection[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 " . Name::class);
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        $name1 = new \stdClass();
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        $nameCollection = NameCollection::create();
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        $nameCollection->add($name1);
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    }
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}
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