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<?php |
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namespace PhpSchool\TerminalTest; |
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use PhpSchool\Terminal\InputCharacter; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @author Aydin Hassan <[email protected]> |
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*/ |
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class InputCharacterTest extends TestCase |
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{ |
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public function testWhenCharacterIsAControl() : void |
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{ |
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$char = new InputCharacter("\n"); |
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self::assertTrue($char->isControl()); |
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self::assertTrue($char->isHandledControl()); |
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self::assertFalse($char->isNotControl()); |
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self::assertEquals('ENTER', $char->getControl()); |
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self::assertEquals("\n", $char->get()); |
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self::assertEquals("\n", $char->__toString()); |
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} |
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public function testWhenCharacterIsNotAControl() : void |
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{ |
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$char = new InputCharacter('p'); |
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self::assertFalse($char->isControl()); |
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self::assertFalse($char->isHandledControl()); |
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self::assertTrue($char->isNotControl()); |
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self::assertEquals('p', $char->get()); |
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self::assertEquals('p', $char->__toString()); |
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} |
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public function testExceptionIsThrownIfGetControlCalledWhenNotAControl() : void |
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{ |
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self::expectException(\RuntimeException::class); |
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self::expectExceptionMessage('Character "p" is not a control'); |
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$char = new InputCharacter('p'); |
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$char->getControl(); |
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} |
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public function testGetControls() : void |
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{ |
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self::assertEquals( |
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[ |
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'UP', |
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'DOWN', |
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'RIGHT', |
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'LEFT', |
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'CTRLA', |
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'CTRLB', |
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'CTRLE', |
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'CTRLF', |
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'BACKSPACE', |
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'CTRLW', |
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'ENTER', |
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'TAB', |
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], |
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InputCharacter::getControls() |
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); |
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} |
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public function testFromControlNameThrowsExceptionIfControlDoesNotExist() : void |
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{ |
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self::expectException(\InvalidArgumentException::class); |
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self::expectExceptionMessage('Control "w" does not exist'); |
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InputCharacter::fromControlName('w'); |
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} |
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public function testFromControlName() : void |
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{ |
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$char = InputCharacter::fromControlName(InputCharacter::UP); |
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self::assertTrue($char->isControl()); |
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self::assertEquals('UP', $char->getControl()); |
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self::assertEquals("\033[A", $char->get()); |
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} |
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public function testControlExists() : void |
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{ |
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self::assertTrue(InputCharacter::controlExists(InputCharacter::UP)); |
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self::assertFalse(InputCharacter::controlExists('w')); |
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} |
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public function testIsControlOnNotExplicitlyHandledControls() : void |
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{ |
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$char = new InputCharacter("\016"); //ctrl + p (I think) |
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self::assertTrue($char->isControl()); |
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self::assertFalse($char->isHandledControl()); |
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$char = new InputCharacter("\021"); //ctrl + u (I think) |
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self::assertTrue($char->isControl()); |
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self::assertFalse($char->isHandledControl()); |
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} |
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public function testUnicodeCharacter() : void |
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{ |
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$char = new InputCharacter('ß'); |
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self::assertFalse($char->isControl()); |
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self::assertFalse($char->isHandledControl()); |
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self::assertTrue($char->isNotControl()); |
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self::assertEquals('ß', $char->get()); |
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self::assertEquals('ß', $char->__toString()); |
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} |
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} |
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php-school /
terminal
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