1 <?php

2 namespace TYPO3\CMS\Core\Tests\Unit\Log;

3 

23 class LoggerTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

24 

28  public function getNameGetsLoggerName() {

29  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

30  $this->assertSame('test.core.log', $logger->getName());

31  }

32 

36  public function loggerDoesNotLogRecordsLessCriticalThanLogLevel() {

37  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

38  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

39  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::ERROR, $writer);

40  // warning < error, thus must not be logged

41  $logger->log(\TYPO3\CMS\Core\Log\LogLevel::WARNING, 'test message');

42  $this->assertAttributeEmpty('records', $writer);

43  }

44 

48  public function loggerReturnsItselfAfterLogging() {

49  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

50  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

51  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::DEBUG, $writer);

52  $returnValue = $logger->log(\TYPO3\CMS\Core\Log\LogLevel::WARNING, 'test message');

53  $this->assertInstanceOf('TYPO3\\CMS\\Core\\Log\\Logger', $returnValue);

54  }

55 

59  public function loggerReturnsItselfAfterLoggingWithoutWriter() {

60  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

61  $returnValue = $logger->log(\TYPO3\CMS\Core\Log\LogLevel::WARNING, 'test message');

62  $this->assertInstanceOf('TYPO3\\CMS\\Core\\Log\\Logger', $returnValue);

63  }

64 

68  public function loggerReturnsItselfAfterLoggingLessCritical() {

69  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

70  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

71  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::EMERGENCY, $writer);

72  $returnValue = $logger->log(\TYPO3\CMS\Core\Log\LogLevel::WARNING, 'test message');

73  $this->assertInstanceOf('TYPO3\\CMS\\Core\\Log\\Logger', $returnValue);

74  }

75 

79  public function loggerCallsProcessor() {

80  $component = 'test.core.log';

81  $level = \TYPO3\CMS\Core\Log\LogLevel::DEBUG;

82  $message = 'test';

83  $logger = new \TYPO3\CMS\Core\Log\Logger($component);

85  $processor = $this->getMock('TYPO3\\CMS\\Core\\Log\\Processor\\NullProcessor', array('processLogRecord'));

86  $processor->expects($this->once())->method('processLogRecord')->will($this->returnValue(new \TYPO3\CMS\Core\Log\LogRecord($component, $level, $message)));

87  $logger->addProcessor($level, $processor);

88  // we need a writer, otherwise we will not process log records

89  $logger->addWriter($level, new \TYPO3\CMS\Core\Log\Writer\NullWriter());

90  $logger->warning($message);

91  }

92 

96  public function loggerLogsRecord() {

97  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

98  $writer = $this->getMock('TYPO3\\CMS\\Core\\Log\\Writer\\NullWriter', array('writeLog'));

99  $writer->expects($this->once())->method('writeLog');

100  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::DEBUG, $writer);

101  $logger->warning('test');

102  }

103 

107  public function loggerLogsRecordsAtLeastAsCriticalAsLogLevel() {

108  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

109  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

110  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::NOTICE, $writer);

111  // notice == notice, thus must be logged

112  $logger->log(\TYPO3\CMS\Core\Log\LogLevel::NOTICE, 'test message');

113  $this->assertAttributeNotEmpty('records', $writer);

114  }

115 

119  public function loggerLogsRecordsThroughShorthandMethodDataProvider() {

120  return array(

121  array('emergency'),

122  array('alert'),

123  array('critical'),

124  array('error'),

125  array('warning'),

126  array('notice'),

127  array('info'),

128  array('debug')

129  );

130  }

131 

137  public function loggerLogsRecordsThroughShorthandMethod($shorthandMethod) {

138  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

139  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

140  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::DEBUG, $writer);

141  call_user_func(array($logger, $shorthandMethod), 'test message');

142  $this->assertAttributeNotEmpty('records', $writer);

143  }

144 

148  public function loggerLogsRecordsMoreCriticalThanLogLevel() {

149  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

150  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

151  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::NOTICE, $writer);

152  // warning > notice, thus must be logged

153  $logger->log(\TYPO3\CMS\Core\Log\LogLevel::WARNING, 'test message');

154  $this->assertAttributeNotEmpty('records', $writer);

155  }

156 

160  public function addWriterAddsWriterToTheSpecifiedLevel() {

161  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

162  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

163  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::NOTICE, $writer);

164  $writers = $logger->getWriters();

165  $this->assertContains($writer, $writers[\TYPO3\CMS\Core\Log\LogLevel::NOTICE]);

166  }

167 

171  public function addWriterAddsWriterAlsoToHigherLevelsThanSpecified() {

172  $logger = new \TYPO3\CMS\Core\Log\Logger('test.core.log');

173  $writer = new \TYPO3\CMS\Core\Tests\Unit\Log\Fixtures\WriterFixture();

174  $logger->addWriter(\TYPO3\CMS\Core\Log\LogLevel::NOTICE, $writer);

175  $writers = $logger->getWriters();

176  $this->assertContains($writer, $writers[\TYPO3\CMS\Core\Log\LogLevel::EMERGENCY]);

177  }

178 

179 }