//[Fact(Skip = "Outerloop")]
public void RunBoundingTests()
{
var options = new DataflowBlockOptions()
{
BoundedCapacity = ITargetBlockTestHelper.BOUNDED_CAPACITY
};
var executionOptions = new ExecutionDataflowBlockOptions()
{
BoundedCapacity = ITargetBlockTestHelper.BOUNDED_CAPACITY
};
var greedyOptions = new GroupingDataflowBlockOptions()
{
BoundedCapacity = ITargetBlockTestHelper.BOUNDED_CAPACITY, Greedy = true
};
var nonGreedyOptions = new GroupingDataflowBlockOptions()
{
BoundedCapacity = ITargetBlockTestHelper.BOUNDED_CAPACITY, Greedy = false
};
// "Normal" target blocks
Assert.True(ITargetBlockTestHelper.TestBoundingTarget <int, int>(new ActionBlock <int>((Action <int>)ITargetBlockTestHelper.BoundingAction, executionOptions), greedy: true));
// BatchBlock
Assert.True(ITargetBlockTestHelper.TestBoundingTarget <int, int[]>(new BatchBlock <int>(ITargetBlockTestHelper.BOUNDED_CAPACITY, greedyOptions), greedy: true));
Assert.True(ITargetBlockTestHelper.TestBoundingTarget <int, int[]>(new BatchBlock <int>(ITargetBlockTestHelper.BOUNDED_CAPACITY, nonGreedyOptions), greedy: false));
// JoinBlock
Assert.True(ITargetBlockTestHelper.TestBoundingJoin2 <int>(new JoinBlock <int, int>(greedyOptions), greedy: true));
Assert.True(ITargetBlockTestHelper.TestBoundingJoin3 <int>(new JoinBlock <int, int, int>(nonGreedyOptions), greedy: false));
// JoinBlock.Target
Assert.True(ITargetBlockTestHelper.TestBoundingGreedyJoinTarget2 <int>(new JoinBlock <int, int>(greedyOptions), testedTargetIndex: 1));
Assert.True(ITargetBlockTestHelper.TestBoundingGreedyJoinTarget3 <int>(new JoinBlock <int, int, int>(greedyOptions), testedTargetIndex: 2));
}
public void TestBatchInvalidArgumentValidation()
{
Assert.Throws <ArgumentOutOfRangeException>(() => new BatchBlock <int>(-1));
Assert.Throws <ArgumentNullException>(() => new BatchBlock <int>(2, null));
Assert.True(ITargetBlockTestHelper.TestArgumentsExceptions <int>(new BatchBlock <int>(1)));
Assert.True(ISourceBlockTestHelper.TestArgumentsExceptions <int[]>(new BatchBlock <int>(1)));
}
public void RunBatchBlockTests()
{
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat => nameFormat != null ? new BatchBlock <int>(1, new GroupingDataflowBlockOptions()
{
NameFormat = nameFormat
}) : new BatchBlock <int>(1)));
Assert.True(ISourceBlockTestHelper.TestLinkTo <int[]>(ConstructBatchNewWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestReserveMessageAndReleaseReservation <int[]>(ConstructBatchNewWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestConsumeMessage <int[]>(ConstructBatchNewWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestTryReceiveWithFilter <int[]>(ConstructBatchNewWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestTryReceiveAll <int[]>(ConstructBatchNewWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestCancelWhileReserve(ct => new BatchBlock <int>(1, new GroupingDataflowBlockOptions {
CancellationToken = ct
}), source => (source as BatchBlock <int>).Post(0), source => (source as BatchBlock <int>).OutputCount));
Assert.True(ITargetBlockTestHelper.TestOfferMessage <int>(new BatchBlock <int>(1)));
Assert.True(ITargetBlockTestHelper.TestPost <int>(new BatchBlock <int>(1)));
Assert.True(ITargetBlockTestHelper.TestComplete <int>(new BatchBlock <int>(1)));
Assert.True(ITargetBlockTestHelper.TestCompletionTask <int>(new BatchBlock <int>(1)));
Assert.True(ITargetBlockTestHelper.TestNonGreedyPost(new BatchBlock <int>(1, new GroupingDataflowBlockOptions {
Greedy = false
})));
Assert.True(TestReleaseOnReserveException(linkBadFirst: true));
Assert.True(TestReleaseOnReserveException(linkBadFirst: false));
Assert.True(TestMaxNumberOfGroups(greedy: true, sync: true));
Assert.True(TestMaxNumberOfGroups(greedy: true, sync: false));
// {non-greedy sync} is intentioanlly skipped because it is not supported by the block
Assert.True(TestMaxNumberOfGroups(greedy: false, sync: false));
Assert.True(TestTriggerBatch(boundedCapacity: DataflowBlockOptions.Unbounded));
Assert.True(TestTriggerBatchRacingWithSendAsync(greedy: true));
Assert.True(TestTriggerBatchRacingWithSendAsync(greedy: false));
Assert.True(TestTriggerBatchRacingWithComplete(greedy: true));
Assert.True(TestTriggerBatchRacingWithComplete(greedy: false));
}
public void TestTransformBlockInvalidArgumentValidation()
{
Assert.Throws <ArgumentNullException>(() => new TransformBlock <int, string>((Func <int, string>)null));
Assert.Throws <ArgumentNullException>(() => new TransformBlock <int, string>((Func <int, Task <string> >)null));
Assert.Throws <ArgumentNullException>(() => new TransformBlock <int, string>(i => i.ToString(), null));
Assert.Throws <ArgumentNullException>(() => new TransformBlock <int, string>(i => Task.Run(() => i.ToString()), null));
Assert.True(ITargetBlockTestHelper.TestArgumentsExceptions <int>(new TransformBlock <int, string>(i => i.ToString())));
Assert.True(ISourceBlockTestHelper.TestArgumentsExceptions <string>(new TransformBlock <int, string>(i => i.ToString())));
}
public void TestWriteOnceInvalidArgumentValidation()
{
bool passed = true;
Assert.Throws <ArgumentNullException>(() => new WriteOnceBlock <int>(i => i, null));
passed &= ITargetBlockTestHelper.TestArgumentsExceptions <int>(new WriteOnceBlock <int>(i => i));
passed &= ISourceBlockTestHelper.TestArgumentsExceptions <int>(new WriteOnceBlock <int>(i => i));
Assert.True(passed, "Argument Validation failed.");
}
public void TestTransformManyBlockInvalidArgumentValidation()
{
bool passed = true;
Assert.Throws <ArgumentNullException>(() => new TransformManyBlock <int, string>((Func <int, IEnumerable <string> >)null));
Assert.Throws <ArgumentNullException>(() => new TransformManyBlock <int, string>((Func <int, Task <IEnumerable <string> > >)null));
Assert.Throws <ArgumentNullException>(() => new TransformManyBlock <int, string>(i => new[] { i.ToString() }, null));
Assert.Throws <ArgumentNullException>(() => new TransformManyBlock <int, string>(i => Task.Run(() => (IEnumerable <string>) new[] { i.ToString() }), null));
passed &= ITargetBlockTestHelper.TestArgumentsExceptions <int>(new TransformManyBlock <int, int>(i => new int[] { i }));
passed &= ISourceBlockTestHelper.TestArgumentsExceptions <int>(new TransformManyBlock <int, int>(i => new int[] { i }));
Assert.True(passed, "Test failed.");
}
public void RunBroadcastBlockTests()
{
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat => nameFormat != null ? new BroadcastBlock <int>(null, new DataflowBlockOptions()
{
NameFormat = nameFormat
}) : new BroadcastBlock <int>(null)));
Assert.True(ISourceBlockTestHelper.TestLinkTo <int>(ConstructBroadcastNewWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestReserveMessageAndReleaseReservation <int>(ConstructBroadcastNewWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestConsumeMessage <int>(ConstructBroadcastNewWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestTryReceiveWithFilter <int>(ConstructBroadcastNewWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestTargetOrder <int>(new BroadcastBlock <int>(i => i), 1));
Assert.True(ITargetBlockTestHelper.TestPost <int>(new BroadcastBlock <int>(i => i)));
Assert.True(ITargetBlockTestHelper.TestCompletionTask <int>(new BroadcastBlock <int>(i => i)));
}
public void RunTransformManyBlockTests()
{
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat => nameFormat != null ? new TransformManyBlock <int, int>(x => new int[] { x }, new ExecutionDataflowBlockOptions()
{
NameFormat = nameFormat
}) : new TransformManyBlock <int, int>(x => new int[] { x })));
Assert.True(ISourceBlockTestHelper.TestLinkTo <int>(ConstructTransformManyWithNMessages(2), 1));
Assert.True(ISourceBlockTestHelper.TestReserveMessageAndReleaseReservation <int>(ConstructTransformManyWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestConsumeMessage <int>(ConstructTransformManyWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestTryReceiveWithFilter <int>(ConstructTransformManyWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestTryReceiveAll <int>(ConstructTransformManyWithNMessages(1), 1));
Assert.True(ITargetBlockTestHelper.TestOfferMessage <int>(new TransformManyBlock <int, int>(i => new int[] { i })));
Assert.True(ITargetBlockTestHelper.TestPost <int>(new TransformManyBlock <int, int>(i => new int[] { i })));
Assert.True(ITargetBlockTestHelper.TestComplete <int>(new TransformManyBlock <int, int>(i => new int[] { i })));
Assert.True(ITargetBlockTestHelper.TestCompletionTask <int>(new TransformManyBlock <int, int>(i => new int[] { i })));
Assert.True(ITargetBlockTestHelper.TestNonGreedyPost(new TransformManyBlock <int, int>(x => { Task.Delay(500).Wait(); return(new int[] { x }); }, new ExecutionDataflowBlockOptions {
BoundedCapacity = 1
})));
}
public void RunTransformBlockTests()
{
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat => nameFormat != null ? new TransformBlock <int, int>(x => x, new ExecutionDataflowBlockOptions()
{
NameFormat = nameFormat
}) : new TransformBlock <int, int>(x => x)));
Assert.True(ISourceBlockTestHelper.TestLinkTo <string>(ConstructTransformWithNMessages(2), 1));
Assert.True(ISourceBlockTestHelper.TestReserveMessageAndReleaseReservation <string>(ConstructTransformWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestConsumeMessage <string>(ConstructTransformWithNMessages(1)));
Assert.True(ISourceBlockTestHelper.TestTryReceiveWithFilter <string>(ConstructTransformWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestTryReceiveAll <string>(ConstructTransformWithNMessages(1), 1));
Assert.True(ISourceBlockTestHelper.TestTargetOrder <int>(new TransformBlock <int, int>(x => x), 2));
Assert.True(ITargetBlockTestHelper.TestOfferMessage <int>(new TransformBlock <int, string>(i => i.ToString())));
Assert.True(ITargetBlockTestHelper.TestPost <int>(new TransformBlock <int, string>(i => i.ToString())));
Assert.True(ITargetBlockTestHelper.TestComplete <int>(new TransformBlock <int, string>(i => i.ToString())));
Assert.True(ITargetBlockTestHelper.TestCompletionTask <int>(new TransformBlock <int, string>(i => i.ToString())));
Assert.True(ITargetBlockTestHelper.TestNonGreedyPost(new TransformBlock <int, int>(x => { Task.Delay(5).Wait(); return(x); }, new ExecutionDataflowBlockOptions {
BoundedCapacity = 1
})));
Assert.True(TestQuickStop(testThrow: false));
Assert.True(TestQuickStop(testThrow: true));
}
public void RunActionBlockTests()
{
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat => nameFormat != null ? new ActionBlock <int>(x => { }, new ExecutionDataflowBlockOptions()
{
NameFormat = nameFormat
}) : new ActionBlock <int>(x => { })));
Assert.True(IDataflowBlockTestHelper.TestToString(nameFormat =>
nameFormat != null ?
new ActionBlock <int>(x => { }, new ExecutionDataflowBlockOptions()
{
NameFormat = nameFormat, SingleProducerConstrained = true
}) :
new ActionBlock <int>(x => { }, new ExecutionDataflowBlockOptions()
{
SingleProducerConstrained = true
})));
Assert.True(ITargetBlockTestHelper.TestArgumentsExceptions <int>(new ActionBlock <int>(i => { })));
Assert.True(ITargetBlockTestHelper.TestOfferMessage <int>(new ActionBlock <int>(i => { }, new ExecutionDataflowBlockOptions {
SingleProducerConstrained = true
})));
Assert.True(ITargetBlockTestHelper.TestPost <int>(new ActionBlock <int>(i => { }, new ExecutionDataflowBlockOptions {
SingleProducerConstrained = true
})));
Assert.True(ITargetBlockTestHelper.TestComplete <int>(new ActionBlock <int>(i => { }, new ExecutionDataflowBlockOptions {
SingleProducerConstrained = true
})));
Assert.True(ITargetBlockTestHelper.TestCompletionTask <int>(new ActionBlock <int>(i => { }, new ExecutionDataflowBlockOptions {
SingleProducerConstrained = true
})));
Assert.True(ITargetBlockTestHelper.TestNonGreedyPost(new ActionBlock <int>(x => { Task.Delay(1); }, new ExecutionDataflowBlockOptions()
{
BoundedCapacity = 1
})));
}
public void TestBroadcastBlockInvalidArgumentValidation()
{
Assert.Throws <ArgumentNullException>(() => new BroadcastBlock <int>(i => i, null));
Assert.True(ITargetBlockTestHelper.TestArgumentsExceptions <int>(new BroadcastBlock <int>(i => i)));
Assert.True(ISourceBlockTestHelper.TestArgumentsExceptions <int>(new BroadcastBlock <int>(i => i)));
}
