org.jaudiotagger.tag.wma
Class WmaDescriptionLocationTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.jaudiotagger.tag.wma.WmaTestCase
              org.jaudiotagger.tag.wma.WmaDescriptionLocationTest

All Implemented Interfaces:

junit.framework.Test

public class WmaDescriptionLocationTest
extends WmaTestCase

This testcase tests the ability to read the content description and extended content description from the ASF header object and the ASF header extension object.

Author:

Christian Laireiter

Field Summary

static String	TEST_FILE Test file to use as source.
private AsfTag	testTag Will hold a tag instance for writing some values.

Constructor Summary

WmaDescriptionLocationTest()
Creates an instance.

Method Summary

private void	applyTag(File testFile, boolean hcd, boolean hecd) Applies testTag to the given audio file, and allows to specify at which location the content description and extended content description are to be added.
private void	checkExcpectations(File testFile, boolean hcd, boolean hecd, boolean ehcd, boolean ehecd) Tests whether the audio file contains artist and variable bitrate as specified in the constructor, and if a content description object as well as an extended content description is available.
void	testChunkLocations() Tests the locations of the metadata descriptor object and the extended metadata descriptor object, upon some deep ASF manipulations.

Methods inherited from class org.jaudiotagger.tag.wma.WmaTestCase

getAudioFile, getTag, prepareTestFile, setUp, tearDown

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TEST_FILE

public static final String TEST_FILE

Test file to use as source.

See Also:

Constant Field Values

testTag

private final AsfTag testTag

Will hold a tag instance for writing some values.

Constructor Detail

WmaDescriptionLocationTest

public WmaDescriptionLocationTest()
                           throws Exception

Creates an instance.

Throws:

Exception

Method Detail

applyTag

private void applyTag(File testFile,
                      boolean hcd,
                      boolean hecd)
               throws Exception

Applies testTag to the given audio file, and allows to specify at which location the content description and extended content description are to be added.

Parameters:

testFile - The file to work with.

hcd - true if the content description should be placed into the header object. if false it will be placed in the header extension object.

hecd - true if the extended content description should be placed into the header object. if false it will be placed in the header extension object.

Throws:

Exception - on I/O Errors.

checkExcpectations

private void checkExcpectations(File testFile,
                                boolean hcd,
                                boolean hecd,
                                boolean ehcd,
                                boolean ehecd)
                         throws Exception

Tests whether the audio file contains artist and variable bitrate as specified in the constructor, and if a content description object as well as an extended content description is available.

Parameters:

testFile - file to test

hcd - true if a content description is expected in the ASF header.

hecd - true if an extended content description is expected in the ASF header.

ehcd - true if a content description is expected in the ASF header extension.

ehecd - true if an extended content description is expected in the ASF header extension.

Throws:

Exception - on I/O Errors

testChunkLocations

public void testChunkLocations()
                        throws Exception

Tests the locations of the metadata descriptor object and the extended metadata descriptor object, upon some deep ASF manipulations.

Throws:

Exception - On I/O Errors