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<?php |
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namespace App\Tests\Dice; |
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use PHPUnit\Framework\TestCase; |
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use App\Dice\Dice; |
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/** |
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* Test cases for class Dice. |
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*/ |
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class DiceTest extends TestCase |
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{ |
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/** |
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* testCreateObject |
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* |
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* Construct object and verify that the object has the expected |
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* properties, use no arguments. |
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* |
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* @return void |
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*/ |
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public function testCreateObject(): void |
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{ |
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$dice = new Dice(); |
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$this->assertInstanceOf(Dice::class, $dice); |
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$res = $dice->getString(); |
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$this->assertNotEmpty($res); |
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} |
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/** |
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* testStubRollDiceValue |
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* |
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* Create a mocked object that always returns 6. |
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* |
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* @return void |
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*/ |
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public function testStubRollValue() |
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{ |
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// Create a stub for the Dice class. |
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$stub = $this->createMock(Dice::class); |
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// Configure the stub. |
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$stub->method('roll') |
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->willReturn(6); |
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$res = $stub->roll(); |
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$exp = 6; |
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$this->assertEquals($exp, $res); |
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} |
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/** |
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* testRollDiceValueInRange |
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* |
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* Roll dice and check the value is in range. |
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* |
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* @return void |
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*/ |
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public function testRollDiceValueInRange(): void |
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{ |
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$dice = new Dice(); |
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$res = $dice->roll(); |
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$this->assertGreaterThanOrEqual(1, $res); |
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$this->assertLessThanOrEqual(6, $res); |
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} |
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/** |
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* testRollDiceValue |
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* |
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* Roll dice and check the value is same as value. |
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* |
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* @return void |
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*/ |
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public function testRollDiceValue(): void |
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{ |
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$dice = new Dice(); |
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$exp = $dice->roll(); |
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$res = $dice->getValue(); |
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$this->assertEquals($exp, $res); |
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} |
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/** |
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* testCreateObjectWithMock |
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* |
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* Construct a mock object of the class Dice and set consecutive values |
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* to assert against. |
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* |
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* @return void |
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*/ |
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public function testCreateObjectWithMock(): void |
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{ |
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// Create a stub for the SomeClass class. |
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$stub = $this->createMock(Dice::class); |
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// Configure the stub. |
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$stub->method('getValue') |
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->willReturn(6); |
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$stub->method('roll') |
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->willReturnOnConsecutiveCalls(2, 3, 5); |
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// $stub->doSomething() returns a different value each time |
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$this->assertEquals(6, $stub->getValue()); |
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$this->assertEquals(2, $stub->roll()); |
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$this->assertEquals(3, $stub->roll()); |
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$this->assertEquals(5, $stub->roll()); |
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} |
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} |
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EmilHacklin /
MCV-v2
