MediaWiki  master
PNGHandlerTest Class Reference

Media. More...

Inheritance diagram for PNGHandlerTest:
Collaboration diagram for PNGHandlerTest:

Public Member Functions

 provideGetLength ()
 testGetImageArea ( $filename, $expected)
 testGetIndependentMetaArray ( $filename, $expected)
 testGetLength ( $filename, $expectedLength)
 testGetMetadata ( $filename, $expected)
 testInvalidFile ()
 PNGHandler::getMetadata. More...
 testIsAnimanted ( $filename, $expected)
 testIsMetadataValid ( $metadata, $expected)
- Public Member Functions inherited from MediaWikiTestCase
 __construct ( $name=null, array $data=[], $dataName='')
 __destruct ()
 addDBData ()
 Stub. More...
 addDBDataOnce ()
 Stub. More...
 copyTestData (IDatabase $source, IDatabase $target)
 Copy test data from one database connection to another. More...
 dbPrefix ()
 getCliArg ( $offset)
 hideDeprecated ( $function)
 Don't throw a warning if $function is deprecated and called later. More...
 needsDB ()
 run (PHPUnit_Framework_TestResult $result=null)
 setCliArg ( $offset, $value)
 setContentLang ( $lang)
 setGroupPermissions ( $newPerms, $newKey=null, $newValue=null)
 Alters $wgGroupPermissions for the duration of the test. More...
 setupAllTestDBs ()
 Set up all test DBs. More...
 setUserLang ( $lang)
 testMediaWikiTestCaseParentSetupCalled ()
 Make sure MediaWikiTestCase extending classes have called their parent setUp method. More...
 usesTemporaryTables ()

Static Public Member Functions

static provideGetImageArea ()
static provideGetIndependentMetaArray ()
static provideGetMetadata ()
static provideIsAnimated ()
static provideIsMetadataValid ()
- Static Public Member Functions inherited from MediaWikiTestCase
static getMutableTestUser ( $groups=[])
 Convenience method for getting a mutable test user. More...
static getTestPrefixFor (IDatabase $db)
static getTestSysop ()
 Convenience method for getting an immutable admin test user. More...
static getTestUser ( $groups=[])
 Convenience method for getting an immutable test user. More...
static installMockMwServices (Config $configOverrides=null)
 Creates a new "mock" MediaWikiServices instance, and installs it. More...
static listTables (IMaintainableDatabase $db)
static prepareServices (Config $bootstrapConfig)
static resetNonServiceCaches ()
 Resets some non-service singleton instances and other static caches. More...
static restoreMwServices ()
 Restores the original, non-mock MediaWikiServices instance. More...
static setUpBeforeClass ()
static setupTestDB (IMaintainableDatabase $db, $prefix)
 Creates an empty skeleton of the wiki database by cloning its structure to equivalent tables using the given $prefix. More...
static teardownTestDB ()
 Restores MediaWiki to using the table set (table prefix) it was using before setupTestDB() was called. More...
static wfResetOutputBuffersBarrier ( $buffer)
 Used as a marker to prevent wfResetOutputBuffers from breaking PHPUnit. More...

Protected Member Functions

 setUp ()
- Protected Member Functions inherited from MediaWikiMediaTestCase
 createsThumbnails ()
 Will the test create thumbnails (and thus do we need to set aside a temporary directory for them?) More...
 dataFile ( $name, $type=false)
 Utility function: Get a new file object for a file on disk but not actually in db. More...
 getFilePath ()
 The result of this method will set the file path to use, as well as the protected member $filePath. More...
 getRepoOptions ()
 setUp ()
- Protected Member Functions inherited from MediaWikiTestCase
 addCoreDBData ()
 addTmpFiles ( $files)
 anythingBut (... $values)
 Returns a PHPUnit constraint that matches anything other than a fixed set of values. More...
 arrayWrap (array $elements)
 Utility method taking an array of elements and wrapping each element in its own array. More...
 assertArrayEquals (array $expected, array $actual, $ordered=false, $named=false)
 Assert that two arrays are equal. More...
 assertFileContains ( $fileName, $actualData, $createIfMissing=false, $msg='')
 Check whether file contains given data. More...
 assertHTMLEquals ( $expected, $actual, $msg='')
 Put each HTML element on its own line and then equals() the results. More...
 assertSelect ( $table, $fields, $condition, array $expectedRows, array $options=[], array $join_conds=[])
 Asserts that the given database query yields the rows given by $expectedRows. More...
 assertType ( $type, $actual, $message='')
 Asserts the type of the provided value. More...
 assertTypeOrValue ( $type, $actual, $value=false, $message='')
 Asserts that the provided variable is of the specified internal type or equals the $value argument. More...
 checkDbIsSupported ()
 checkPHPExtension ( $extName)
 Check if $extName is a loaded PHP extension, will skip the test whenever it is not loaded. More...
 editPage ( $pageName, $text, $summary='', $defaultNs=NS_MAIN)
 Edits or creates a page/revision. More...
 ensureMockDatabaseConnection (IDatabase $db)
 getDefaultWikitextNS ()
 Returns the ID of a namespace that defaults to Wikitext. More...
 getExistingTestPage ( $title=null)
 Returns a WikiPage representing an existing page. More...
 getNewTempDirectory ()
 obtains a new temporary directory More...
 getNewTempFile ()
 Obtains a new temporary file name. More...
 getNonexistingTestPage ( $title=null)
 Returns a WikiPage representing a non-existing page. More...
static getSchemaOverrides (IMaintainableDatabase $db)
 Stub. More...
 insertPage ( $pageName, $text='Sample page for unit test.', $namespace=null, User $user=null)
 Insert a new page. More...
 isTestInDatabaseGroup ()
 isWikitextNS ( $ns)
 Returns true if the given namespace defaults to Wikitext according to $wgNamespaceContentModels. More...
 markTestSkippedIfDbType ( $type)
 Skip the test if using the specified database type. More...
 markTestSkippedIfNoDiff3 ()
 Check, if $wgDiff3 is set and ready to merge Will mark the calling test as skipped, if not ready. More...
 mergeMwGlobalArrayValue ( $name, $values)
 Merges the given values into a MW global array variable. More...
 objectAssociativeSort (array &$array)
 Does an associative sort that works for objects. More...
 overrideMwServices (Config $configOverrides=null, array $services=[])
 Stashes the global instance of MediaWikiServices, and installs a new one, allowing test cases to override settings and services. More...
 revisionDelete ( $rev, array $value=[Revision::DELETED_TEXT=> 1], $comment='')
 Revision-deletes a revision. More...
 setIniSetting ( $name, $value)
 Set an ini setting for the duration of the test. More...
 setLogger ( $channel, LoggerInterface $logger)
 Sets the logger for a specified channel, for the duration of the test. More...
 setMwGlobals ( $pairs, $value=null)
 Sets a global, maintaining a stashed version of the previous global to be restored in tearDown. More...
 setService ( $name, $object)
 Sets a service, maintaining a stashed version of the previous service to be restored in tearDown. More...
 setTemporaryHook ( $hookName, $handler)
 Create a temporary hook handler which will be reset by tearDown. More...
 setUp ()
 tearDown ()
 truncateTable ( $tableName, IDatabase $db=null)
 Empties the given table and resets any auto-increment counters. More...

Protected Attributes

PNGHandler $handler
- Protected Attributes inherited from MediaWikiMediaTestCase
FSFileBackend $backend
string $filePath
FileRepo $repo
- Protected Attributes inherited from MediaWikiTestCase
Database $db
 Primary database. More...
array $supportedDBs
array $tablesUsed = []

Additional Inherited Members

- Public Attributes inherited from MediaWikiTestCase
const DB_PREFIX = 'unittest_'
 Table name prefixes. More...
const ORA_DB_PREFIX = 'ut_'
- Static Public Attributes inherited from MediaWikiTestCase
static TestUser [] $users
- Static Protected Member Functions inherited from MediaWikiTestCase
static getExternalStoreDatabaseConnections ()
 Gets master database connections for all of the ExternalStoreDB stores configured in $wgDefaultExternalStore. More...
static isUsingExternalStoreDB ()
 Check whether ExternalStoreDB is being used. More...
static setupDatabaseWithTestPrefix (IMaintainableDatabase $db, $prefix=null)
 Setups a database with cloned tables using the given prefix. More...
static setupExternalStoreTestDBs ( $testPrefix=null)
 Clones the External Store database(s) for testing. More...
static stripStringKeys (&$r)
 Utility function for eliminating all string keys from an array. More...

Detailed Description


Definition at line 6 of file PNGHandlerTest.php.

Member Function Documentation

◆ provideGetImageArea()

static PNGHandlerTest::provideGetImageArea ( )

Definition at line 55 of file PNGHandlerTest.php.

◆ provideGetIndependentMetaArray()

static PNGHandlerTest::provideGetIndependentMetaArray ( )

Definition at line 130 of file PNGHandlerTest.php.

◆ provideGetLength()

PNGHandlerTest::provideGetLength ( )

Definition at line 153 of file PNGHandlerTest.php.

◆ provideGetMetadata()

static PNGHandlerTest::provideGetMetadata ( )

Definition at line 103 of file PNGHandlerTest.php.

◆ provideIsAnimated()

static PNGHandlerTest::provideIsAnimated ( )

Definition at line 36 of file PNGHandlerTest.php.

References false, and true.

◆ provideIsMetadataValid()

static PNGHandlerTest::provideIsMetadataValid ( )

◆ setUp()

PNGHandlerTest::setUp ( )

Definition at line 11 of file PNGHandlerTest.php.

References handler.

◆ testGetImageArea()

PNGHandlerTest::testGetImageArea (   $filename,
int$expectedTotal image area provideGetImageArea PNGHandler::getImageArea

Definition at line 49 of file PNGHandlerTest.php.

References $file, MediaWikiMediaTestCase\dataFile(), and handler.

◆ testGetIndependentMetaArray()

PNGHandlerTest::testGetIndependentMetaArray (   $filename,
array$expectedExpected standard metadata provideGetIndependentMetaArray PNGHandler::getCommonMetaArray

Definition at line 124 of file PNGHandlerTest.php.

References $file, MediaWikiMediaTestCase\dataFile(), and handler.

◆ testGetLength()

PNGHandlerTest::testGetLength (   $filename,
float$expectedLengthprovideGetLength PNGHandler::getLength

Definition at line 147 of file PNGHandlerTest.php.

References $file, and MediaWikiMediaTestCase\dataFile().

◆ testGetMetadata()

PNGHandlerTest::testGetMetadata (   $filename,
string$expectedSerialized array provideGetMetadata PNGHandler::getMetadata

Definition at line 96 of file PNGHandlerTest.php.

References $file, MediaWikiMediaTestCase\dataFile(), and handler.

◆ testInvalidFile()

PNGHandlerTest::testInvalidFile ( )


Definition at line 19 of file PNGHandlerTest.php.

References $res, PNGHandler\BROKEN_FILE, handler, and null.

◆ testIsAnimanted()

PNGHandlerTest::testIsAnimanted (   $filename,
string$filenameBasename of the file to check
bool$expectedExpected result. provideIsAnimated PNGHandler::isAnimatedImage

Definition at line 30 of file PNGHandlerTest.php.

References $file, MediaWikiMediaTestCase\dataFile(), and handler.

◆ testIsMetadataValid()

PNGHandlerTest::testIsMetadataValid (   $metadata,
string$metadataSerialized metadata
int$expectedOne of the class constants of PNGHandler provideIsMetadataValid PNGHandler::isMetadataValid

Definition at line 70 of file PNGHandlerTest.php.

References handler, and null.

Member Data Documentation

◆ $handler

PNGHandler PNGHandlerTest::$handler

Definition at line 9 of file PNGHandlerTest.php.

The documentation for this class was generated from the following file: