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<?php |
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namespace WCPOS\Vendor\Psr\Log\Test; |
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use WCPOS\Vendor\Psr\Log\LoggerInterface; |
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use WCPOS\Vendor\Psr\Log\LogLevel; |
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use WCPOS\Vendor\PHPUnit\Framework\TestCase; |
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/** |
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* Provides a base test class for ensuring compliance with the LoggerInterface. |
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* |
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* Implementors can extend the class and implement abstract methods to run this |
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* as part of their test suite. |
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*/ |
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abstract class LoggerInterfaceTest extends TestCase |
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{ |
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/** |
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* @return LoggerInterface |
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*/ |
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public abstract function getLogger(); |
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/** |
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* This must return the log messages in order. |
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* |
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* The simple formatting of the messages is: "<LOG LEVEL> <MESSAGE>". |
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* |
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* Example ->error('Foo') would yield "error Foo". |
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* |
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* @return string[] |
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*/ |
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public abstract function getLogs(); |
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public function testImplements() |
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{ |
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$this->assertInstanceOf('WCPOS\\Vendor\\Psr\\Log\\LoggerInterface', $this->getLogger()); |
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} |
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/** |
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* @dataProvider provideLevelsAndMessages |
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*/ |
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public function testLogsAtAllLevels($level, $message) |
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{ |
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$logger = $this->getLogger(); |
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$logger->{$level}($message, array('user' => 'Bob')); |
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$logger->log($level, $message, array('user' => 'Bob')); |
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$expected = array($level . ' message of level ' . $level . ' with context: Bob', $level . ' message of level ' . $level . ' with context: Bob'); |
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$this->assertEquals($expected, $this->getLogs()); |
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} |
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public function provideLevelsAndMessages() |
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{ |
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return array(LogLevel::EMERGENCY => array(LogLevel::EMERGENCY, 'message of level emergency with context: {user}'), LogLevel::ALERT => array(LogLevel::ALERT, 'message of level alert with context: {user}'), LogLevel::CRITICAL => array(LogLevel::CRITICAL, 'message of level critical with context: {user}'), LogLevel::ERROR => array(LogLevel::ERROR, 'message of level error with context: {user}'), LogLevel::WARNING => array(LogLevel::WARNING, 'message of level warning with context: {user}'), LogLevel::NOTICE => array(LogLevel::NOTICE, 'message of level notice with context: {user}'), LogLevel::INFO => array(LogLevel::INFO, 'message of level info with context: {user}'), LogLevel::DEBUG => array(LogLevel::DEBUG, 'message of level debug with context: {user}')); |
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} |
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/** |
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* @expectedException \Psr\Log\InvalidArgumentException |
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*/ |
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public function testThrowsOnInvalidLevel() |
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{ |
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$logger = $this->getLogger(); |
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$logger->log('invalid level', 'Foo'); |
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} |
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public function testContextReplacement() |
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{ |
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$logger = $this->getLogger(); |
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$logger->info('{Message {nothing} {user} {foo.bar} a}', array('user' => 'Bob', 'foo.bar' => 'Bar')); |
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$expected = array('info {Message {nothing} Bob Bar a}'); |
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$this->assertEquals($expected, $this->getLogs()); |
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} |
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public function testObjectCastToString() |
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{ |
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if (\method_exists($this, 'createPartialMock')) { |
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$dummy = $this->createPartialMock('WCPOS\\Vendor\\Psr\\Log\\Test\\DummyTest', array('__toString')); |
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} else { |
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$dummy = $this->getMock('WCPOS\\Vendor\\Psr\\Log\\Test\\DummyTest', array('__toString')); |
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} |
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$dummy->expects($this->once())->method('__toString')->will($this->returnValue('DUMMY')); |
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$this->getLogger()->warning($dummy); |
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$expected = array('warning DUMMY'); |
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$this->assertEquals($expected, $this->getLogs()); |
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} |
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public function testContextCanContainAnything() |
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{ |
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$closed = \fopen('php://memory', 'r'); |
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\fclose($closed); |
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$context = array('bool' => \true, 'null' => null, 'string' => 'Foo', 'int' => 0, 'float' => 0.5, 'nested' => array('with object' => new DummyTest()), 'object' => new \DateTime(), 'resource' => \fopen('php://memory', 'r'), 'closed' => $closed); |
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$this->getLogger()->warning('Crazy context data', $context); |
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$expected = array('warning Crazy context data'); |
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$this->assertEquals($expected, $this->getLogs()); |
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} |
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public function testContextExceptionKeyCanBeExceptionOrOtherValues() |
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{ |
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$logger = $this->getLogger(); |
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$logger->warning('Random message', array('exception' => 'oops')); |
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$logger->critical('Uncaught Exception!', array('exception' => new \LogicException('Fail'))); |
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$expected = array('warning Random message', 'critical Uncaught Exception!'); |
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$this->assertEquals($expected, $this->getLogs()); |
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} |
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} |
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