tests/phpunit/includes/debug/MWDebugTest.php

   1 <?php
   2
   3 class MWDebugTest extends MediaWikiTestCase {
   4
   5
   6         protected function setUp() {
   7                 // Make sure MWDebug class is enabled
   8                 static $MWDebugEnabled = false;
   9                 if( !$MWDebugEnabled ) {
  10                         MWDebug::init();
  11                         $MWDebugEnabled = true;
  12                 }
  13                 /** Clear log before each test */
  14                 MWDebug::clearLog();
  15                 wfSuppressWarnings();
  16         }
  17
  18         protected function tearDown() {
  19                 wfRestoreWarnings();
  20         }
  21
  22         function testAddLog() {
  23                 MWDebug::log( 'logging a string' );
  24                 $this->assertEquals( array( array(
  25                         'msg' => 'logging a string',
  26                         'type' => 'log',
  27                         'caller' => __METHOD__ ,
  28                         ) ),
  29                         MWDebug::getLog()
  30                 );
  31         }
  32
  33         function testAddWarning() {
  34                 MWDebug::warning( 'Warning message' );
  35                 $this->assertEquals( array( array(
  36                         'msg' => 'Warning message',
  37                         'type' => 'warn',
  38                         'caller' => 'MWDebugTest::testAddWarning',
  39                         ) ),
  40                         MWDebug::getLog()
  41                 );
  42         }
  43
  44         function testAvoidDuplicateDeprecations() {
  45                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  46                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  47
  48                 // assertCount() not available on WMF integration server
  49                 $this->assertEquals( 1,
  50                         count( MWDebug::getLog() ),
  51                         "Only one deprecated warning per function should be kept"
  52                 );
  53         }
  54
  55         function testAvoidNonConsecutivesDuplicateDeprecations() {
  56                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  57                 MWDebug::warning( 'some warning' );
  58                 MWDebug::log( 'we could have logged something too' );
  59                 // Another deprecation
  60                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  61
  62                 // assertCount() not available on WMF integration server
  63                 $this->assertEquals( 3,
  64                         count( MWDebug::getLog() ),
  65                         "Only one deprecated warning per function should be kept"
  66                 );
  67         }
  68 }