MediaWiki REL1_33
PNGMetadataExtractorTest Class Reference

Media PNGMetadataExtractor. More...

Inheritance diagram for PNGMetadataExtractorTest:
Collaboration diagram for PNGMetadataExtractorTest:

Public Member Functions

 testApngAnimationMetadata ()
 Given an animated APNG image file check it gets animated metadata right.
 
 testPngBitDepth1 ()
 
 testPngBitDepth8 ()
 
 testPngGreyscaleColour ()
 
 testPngGreyscaleNoAlphaColour ()
 
 testPngIndexColour ()
 
 testPngNativeText ()
 Test tEXt tag (Uncompressed textual metadata)
 
 testPngNativeTextNonAscii ()
 tEXt tags must be encoded iso-8859-1 (vs iTXt which are utf-8) Make sure non-ascii characters get converted properly
 
 testPngNativetZtxt ()
 Tests zTXt tag (compressed textual metadata)
 
 testPngRgbColour ()
 
 testPngRgbNoAlphaColour ()
 
 testStaticPngAnimationMetadata ()
 Given a normal static PNG, check the animation metadata returned.
 
- Public Member Functions inherited from MediaWikiTestCase
 __construct ( $name=null, array $data=[], $dataName='')
 
 __destruct ()
 
 addDBData ()
 Stub.
 
 addDBDataOnce ()
 Stub.
 
 copyTestData (IDatabase $source, IDatabase $target)
 Copy test data from one database connection to another.
 
 dbPrefix ()
 
 getCliArg ( $offset)
 
 hideDeprecated ( $function)
 Don't throw a warning if $function is deprecated and called later.
 
 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.
 
 setupAllTestDBs ()
 Set up all test DBs.
 
 setUserLang ( $lang)
 
 testMediaWikiTestCaseParentSetupCalled ()
 Make sure MediaWikiTestCase extending classes have called their parent setUp method.
 
 usesTemporaryTables ()
 

Protected Member Functions

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

Additional Inherited Members

- Static Public Member Functions inherited from MediaWikiTestCase
static getMutableTestUser ( $groups=[])
 Convenience method for getting a mutable test user.
 
static getTestPrefixFor (IDatabase $db)
 
static getTestSysop ()
 Convenience method for getting an immutable admin test user.
 
static getTestUser ( $groups=[])
 Convenience method for getting an immutable test user.
 
static installMockMwServices (Config $configOverrides=null)
 Creates a new "mock" MediaWikiServices instance, and installs it.
 
static listTables (IMaintainableDatabase $db)
 
static prepareServices (Config $bootstrapConfig)
 
static resetNonServiceCaches ()
 Resets some non-service singleton instances and other static caches.
 
static restoreMwServices ()
 Restores the original, non-mock MediaWikiServices instance.
 
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.
 
static teardownTestDB ()
 Restores MediaWiki to using the table set (table prefix) it was using before setupTestDB() was called.
 
static wfResetOutputBuffersBarrier ( $buffer)
 Used as a marker to prevent wfResetOutputBuffers from breaking PHPUnit.
 
- Public Attributes inherited from MediaWikiTestCase
const DB_PREFIX = 'unittest_'
 Table name prefixes.
 
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.
 
static isUsingExternalStoreDB ()
 Check whether ExternalStoreDB is being used.
 
static setupDatabaseWithTestPrefix (IMaintainableDatabase $db, $prefix=null)
 Setups a database with cloned tables using the given prefix.
 
static setupExternalStoreTestDBs ( $testPrefix=null)
 Clones the External Store database(s) for testing.
 
static stripStringKeys (&$r)
 Utility function for eliminating all string keys from an array.
 
- Protected Attributes inherited from MediaWikiTestCase
Database $db
 Primary database.
 
array $supportedDBs
 
array $tablesUsed = []
 

Detailed Description

Media PNGMetadataExtractor.

Definition at line 7 of file PNGMetadataExtractorTest.php.

Member Function Documentation

◆ setUp()

PNGMetadataExtractorTest::setUp ( )
protected

Reimplemented from MediaWikiTestCase.

Definition at line 9 of file PNGMetadataExtractorTest.php.

◆ testApngAnimationMetadata()

PNGMetadataExtractorTest::testApngAnimationMetadata ( )

Given an animated APNG image file check it gets animated metadata right.

Definition at line 84 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngBitDepth1()

PNGMetadataExtractorTest::testPngBitDepth1 ( )

Definition at line 101 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngBitDepth8()

PNGMetadataExtractorTest::testPngBitDepth8 ( )

Definition at line 94 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngGreyscaleColour()

PNGMetadataExtractorTest::testPngGreyscaleColour ( )

Definition at line 126 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngGreyscaleNoAlphaColour()

PNGMetadataExtractorTest::testPngGreyscaleNoAlphaColour ( )

Definition at line 132 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngIndexColour()

PNGMetadataExtractorTest::testPngIndexColour ( )

Definition at line 107 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngNativeText()

PNGMetadataExtractorTest::testPngNativeText ( )

Test tEXt tag (Uncompressed textual metadata)

Definition at line 34 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngNativeTextNonAscii()

PNGMetadataExtractorTest::testPngNativeTextNonAscii ( )

tEXt tags must be encoded iso-8859-1 (vs iTXt which are utf-8) Make sure non-ascii characters get converted properly

Definition at line 51 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngNativetZtxt()

PNGMetadataExtractorTest::testPngNativetZtxt ( )

Tests zTXt tag (compressed textual metadata)

Definition at line 17 of file PNGMetadataExtractorTest.php.

References and(), MediaWikiTestCase\checkPHPExtension(), and PNGMetadataExtractor\getMetadata().

◆ testPngRgbColour()

PNGMetadataExtractorTest::testPngRgbColour ( )

Definition at line 114 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testPngRgbNoAlphaColour()

PNGMetadataExtractorTest::testPngRgbNoAlphaColour ( )

Definition at line 120 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().

◆ testStaticPngAnimationMetadata()

PNGMetadataExtractorTest::testStaticPngAnimationMetadata ( )

Given a normal static PNG, check the animation metadata returned.

Definition at line 71 of file PNGMetadataExtractorTest.php.

References and(), and PNGMetadataExtractor\getMetadata().


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