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<?php |
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/** |
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* Internal Interfaces Sniff test file |
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* |
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* @package PHPCompatibility |
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*/ |
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/** |
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* Internal Interfaces Sniff tests |
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* |
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* @uses BaseSniffTest |
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* @package PHPCompatibility |
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* @author Juliette Reinders Folmer <[email protected]> |
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*/ |
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class InternalInterfacesSniffTest extends BaseSniffTest |
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{ |
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/** |
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* Sniffed file |
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* |
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* @var PHP_CodeSniffer_File |
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*/ |
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protected $_sniffFile; |
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/** |
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* setUp |
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* |
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* @return void |
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*/ |
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public function setUp() |
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{ |
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parent::setUp(); |
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$this->_sniffFile = $this->sniffFile('sniff-examples/internal_interfaces.php'); |
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} |
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/** |
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* Test Traversable interface |
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* |
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* @return void |
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*/ |
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public function testTraversable() |
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{ |
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$this->assertError($this->_sniffFile, 3, 'The interface Traversable shouldn\'t be implemented directly, implement the Iterator or IteratorAggregate interface instead.'); |
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} |
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/** |
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* Test DateTimeInterface interface |
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* |
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* @return void |
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*/ |
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public function testDateTimeInterface() |
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{ |
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$this->assertError($this->_sniffFile, 4, 'The interface DateTimeInterface is intended for type hints only and is not implementable.'); |
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} |
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/** |
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* Test Throwable interface |
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* |
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* @return void |
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*/ |
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public function testThrowable() |
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{ |
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$this->assertError($this->_sniffFile, 5, 'The interface Throwable cannot be implemented directly, extend the Exception class instead.'); |
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} |
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/** |
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* Test multiple interfaces |
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* |
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* @return void |
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*/ |
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public function testMultipleInterfaces() |
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{ |
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$this->assertError($this->_sniffFile, 7, 'The interface Traversable shouldn\'t be implemented directly, implement the Iterator or IteratorAggregate interface instead.'); |
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$this->assertError($this->_sniffFile, 7, 'The interface Throwable cannot be implemented directly, extend the Exception class instead.'); |
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} |
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/** |
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* Test interfaces in different cases. |
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* |
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* @return void |
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*/ |
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public function testCaseInsensitive() |
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{ |
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$this->assertError($this->_sniffFile, 9, 'The interface DATETIMEINTERFACE is intended for type hints only and is not implementable.'); |
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$this->assertError($this->_sniffFile, 10, 'The interface datetimeinterface is intended for type hints only and is not implementable.'); |
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} |
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} |
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wimg /
PHPCompatibility
