edu.cmu.sphinx.frontend.test
Class DataBlockerTest

java.lang.Object
  edu.cmu.sphinx.util.props.ConfigurableAdapter
      edu.cmu.sphinx.frontend.BaseDataProcessor
          edu.cmu.sphinx.frontend.test.DataBlockerTest

All Implemented Interfaces:

DataProcessor, Configurable

public class DataBlockerTest
extends BaseDataProcessor

Some small tests which ensure that the DataBlocker works properly.

Constructor Summary

DataBlockerTest()

Method Summary

java.util.List<Data>	collectOutput(double blocSizeMs)
static java.util.List<DoubleData>	createDataInput(int numSamples, int blockSize, int sampleRate, int offSet)
Data	getData() Returns the processed Data output.
static boolean	hasIncreasingOrder(java.util.List<Data> output, int lastValue) Tests whether the samples of all Datas in the list are ordered in increasing order with +1 increments.
void	setUp()
void	skipLastSamples()
void	testLongInput()
void	testUsualInput()

Methods inherited from class edu.cmu.sphinx.frontend.BaseDataProcessor

getPredecessor, getTimer, initialize, setPredecessor

Methods inherited from class edu.cmu.sphinx.util.props.ConfigurableAdapter

getName, newProperties, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface edu.cmu.sphinx.util.props.Configurable

newProperties

Constructor Detail

DataBlockerTest

public DataBlockerTest()

Method Detail

setUp

public void setUp()

testLongInput

public void testLongInput()
                   throws DataProcessingException

Throws:

DataProcessingException

testUsualInput

public void testUsualInput()
                    throws DataProcessingException

Throws:

DataProcessingException

skipLastSamples

public void skipLastSamples()
                     throws DataProcessingException

Throws:

DataProcessingException

getData

public Data getData()
             throws DataProcessingException

Returns the processed Data output.

Specified by:

getData in interface DataProcessor

Specified by:

getData in class BaseDataProcessor

Returns:

an Data object that has been processed by this DataProcessor

Throws:

DataProcessingException - if a data processor error occurs

collectOutput

public java.util.List<Data> collectOutput(double blocSizeMs)
                                   throws DataProcessingException

Throws:

DataProcessingException

createDataInput

public static java.util.List<DoubleData> createDataInput(int numSamples,
                                                         int blockSize,
                                                         int sampleRate,
                                                         int offSet)

hasIncreasingOrder

public static boolean hasIncreasingOrder(java.util.List<Data> output,
                                         int lastValue)

Tests whether the samples of all Datas in the list are ordered in increasing order with +1 increments.