tests/phpunit/includes/debug/MWDebugTest.php

   1 <?php
   2
   3 class MWDebugTest extends MediaWikiTestCase {
   4
   5
   6         protected function setUp() {
   7                 parent::setUp();
   8                 // Make sure MWDebug class is enabled
   9                 static $MWDebugEnabled = false;
  10                 if( !$MWDebugEnabled ) {
  11                         MWDebug::init();
  12                         $MWDebugEnabled = true;
  13                 }
  14                 /** Clear log before each test */
  15                 MWDebug::clearLog();
  16                 wfSuppressWarnings();
  17         }
  18
  19         protected function tearDown() {
  20                 wfRestoreWarnings();
  21                 parent::tearDown();
  22         }
  23
  24         function testAddLog() {
  25                 MWDebug::log( 'logging a string' );
  26                 $this->assertEquals( array( array(
  27                         'msg' => 'logging a string',
  28                         'type' => 'log',
  29                         'caller' => __METHOD__ ,
  30                         ) ),
  31                         MWDebug::getLog()
  32                 );
  33         }
  34
  35         function testAddWarning() {
  36                 MWDebug::warning( 'Warning message' );
  37                 $this->assertEquals( array( array(
  38                         'msg' => 'Warning message',
  39                         'type' => 'warn',
  40                         'caller' => 'MWDebugTest::testAddWarning',
  41                         ) ),
  42                         MWDebug::getLog()
  43                 );
  44         }
  45
  46         function testAvoidDuplicateDeprecations() {
  47                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  48                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  49
  50                 // assertCount() not available on WMF integration server
  51                 $this->assertEquals( 1,
  52                         count( MWDebug::getLog() ),
  53                         "Only one deprecated warning per function should be kept"
  54                 );
  55         }
  56
  57         function testAvoidNonConsecutivesDuplicateDeprecations() {
  58                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  59                 MWDebug::warning( 'some warning' );
  60                 MWDebug::log( 'we could have logged something too' );
  61                 // Another deprecation
  62                 MWDebug::deprecated( 'wfOldFunction', '1.0', 'component' );
  63
  64                 // assertCount() not available on WMF integration server
  65                 $this->assertEquals( 3,
  66                         count( MWDebug::getLog() ),
  67                         "Only one deprecated warning per function should be kept"
  68                 );
  69         }
  70 }