org.apache.giraph.block_app.framework.block

Class BlockTestingUtils

java.lang.Object

org.apache.giraph.block_app.framework.block.BlockTestingUtils

public class BlockTestingUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BlockTestingUtils.CheckIterator<T>

Method Summary

Modifier and Type	Method and Description
static void	testIndependence(Iterable<? extends AbstractPiece> referenceImpl, Iterable<? extends AbstractPiece> testImpl) Tests both the length of the iterator returned by the block, as-well as the deterministic behavior expected by calling .iterator() against the referenceImpl.
static void	testNestedRepeatBlock(Iterable<? extends AbstractPiece> referenceImpl, Block block) Test how the block interacts with a repeatBlock.
static int	testSequential(Iterable<? extends AbstractPiece> referenceImpl, Iterable<? extends AbstractPiece> testImpl)

Methods inherited from class java.lang.Object

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

Method Detail

testSequential

public static int testSequential(Iterable<? extends AbstractPiece> referenceImpl,
                                 Iterable<? extends AbstractPiece> testImpl)

testIndependence

public static void testIndependence(Iterable<? extends AbstractPiece> referenceImpl,
                                    Iterable<? extends AbstractPiece> testImpl)

Tests both the length of the iterator returned by the block, as-well as the deterministic behavior expected by calling .iterator() against the referenceImpl.

Parameters:

referenceImpl - : A list of pieces in the expected order

testImpl - : A list of pieces to test against (the Block)

testNestedRepeatBlock

public static void testNestedRepeatBlock(Iterable<? extends AbstractPiece> referenceImpl,
                                         Block block)

Test how the block interacts with a repeatBlock. The expected result is to see the pieces in referenceImpl show up REPEAT_TIMES many times.

Parameters:

referenceImpl - : A list of pieces in the expected order

block - : The block to test