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<?php |
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/** |
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* @author Antoine Hedgcock |
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*/ |
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namespace CrateTest\Stdlib; |
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use Crate\Stdlib\Collection; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* Class CollectionTest |
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* |
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* @coversDefaultClass \Crate\Stdlib\Collection |
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* @covers ::<!public> |
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* |
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* @group unit |
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*/ |
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class CollectionTest extends TestCase |
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{ |
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/** |
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* @var array |
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*/ |
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private $rows = [ |
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[1, 'hello'], |
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[2, 'world'] |
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]; |
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/** |
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* @var array |
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*/ |
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private $columns = ['id', 'name']; |
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/** |
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* @var Collection |
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*/ |
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private $collection; |
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/** |
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* @covers ::__construct |
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*/ |
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protected function setUp(): void |
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{ |
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$this->collection = new Collection($this->rows, $this->columns, 0, count($this->rows)); |
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} |
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/** |
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* @covers ::map |
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*/ |
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public function testMap() |
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{ |
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$result = $this->collection->map(function(array $row) { |
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return implode(':', $row); |
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}); |
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$this->assertEquals(['1:hello', '2:world'], $result); |
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} |
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/** |
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* @covers ::getColumnIndex |
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*/ |
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public function testGetColumnIndex() |
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{ |
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$this->assertNull($this->collection->getColumnIndex('helloWorld')); |
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$this->assertEquals(0, $this->collection->getColumnIndex('id')); |
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$this->assertEquals(1, $this->collection->getColumnIndex('name')); |
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} |
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/** |
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* @covers ::getColumns |
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*/ |
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public function testGetColumns() |
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{ |
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$this->assertEquals(['id' => 0, 'name' => 1], $this->collection->getColumns()); |
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$this->assertEquals(['id', 'name'], $this->collection->getColumns(false)); |
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} |
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/** |
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* @covers ::getColumns |
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*/ |
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public function testGetColumnsSameColumnTwice() { |
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$this->collection = new Collection([], ['id', 'id'], 0, 2); |
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$this->assertEquals(['id' => 0, 'id' => 1], $this->collection->getColumns()); |
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} |
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/** |
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* @covers ::getRows |
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*/ |
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public function testGetRows() |
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{ |
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$this->assertEquals($this->rows, $this->collection->getRows()); |
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} |
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/** |
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* @covers ::count |
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*/ |
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public function testCount() |
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{ |
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$this->assertEquals(count($this->rows), $this->collection->count()); |
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} |
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public function testIterator() |
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{ |
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$this->assertInstanceOf('Iterator', $this->collection); |
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foreach ($this->collection as $index => $row) { |
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$this->assertEquals($this->rows[$index], $row); |
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} |
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} |
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} |
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crate /
crate-pdo
