public void ChildWaiter_Started_Wait_BlockThreadUntilChildrenAreResolved()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
int expectedChildrenCount = TestUtils.RandomBetween(1, 5);
int resolvedChildrenCount = 0;
sut.Start(this, expectedChildrenCount);
Task.Run(() =>
{
this.Sleep(50);
Parallel.For(0, expectedChildrenCount, i =>
{
resolvedChildrenCount++;
sut.ResolvedChild();
});
});
//act
sut.Wait();
//assert
resolvedChildrenCount.Should().Be(expectedChildrenCount);
});
}
public void ChildWaiter_Started_Start_ShouldUnblockThreadWhenFirstStartsChildrenAreResolved()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
int expectedChildrenCount = TestUtils.RandomBetween(0, 5);
bool isSecondStartRan = false;
sut.Start(this, expectedChildrenCount);
Task.Run(() =>
{
//act
sut.Start(this, TestUtils.RandomBetween(0, 5));
isSecondStartRan = true;
});
this.Sleep(50); //ensures second start is called before continuing
//assert
Task.Run(() =>
{
Parallel.For(0, expectedChildrenCount, i =>
{
sut.ResolvedChild();
});
});
sut.Wait();
AwaitAssert(() => isSecondStartRan.Should().BeTrue());
});
}
public void ChildWaiter_NotStarted_ResolveChild_DoesNotThrowAnyExceptions()
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.ResolvedChild();
//assert
act.ShouldNotThrow();
}
public void ChildWaiter_Started_ResolveChild_DoesNotThrowAnyExceptions()
{
//arrange
ChildWaiter sut = CreateChildWaiter();
sut.Start(this, TestUtils.Create <int>());
//act
Action act = () => sut.ResolvedChild();
//assert
act.ShouldNotThrow();
}
public void ChildWaiter_StartedWithNoExpectedChildren_Wait_DoesNotBlockThread()
{
//arrange
ChildWaiter sut = CreateChildWaiter();
sut.Start(this, 0);
//act
Action act = () => sut.Wait();
//assert
Within(TestKitSettings.DefaultTimeout, act);
}
public void ChildWaiter_StartedWithNoExpectedChildren_Wait_DoesNotBlockThread()
{
//arrange
ChildWaiter sut = CreateChildWaiter();
sut.Start(this, 0);
//act
Action act = () => sut.Wait();
//assert
this.WithinTimeout(act);
}
public void ChildWaiter_StartedWithNegativeExpectedChildren_Wait_DoesNotBlockThread()
{
//arrange
ChildWaiter sut = CreateChildWaiter();
sut.Start(this, TestUtils.RandomBetween(int.MinValue, -1));
//act
Action act = () => sut.Wait();
//assert
this.WithinTimeout(act);
}
public void ChildWaiter_NotStarted_Wait_DoesNotThrowAnyExceptions()
{
Within(TimeSpan.FromSeconds(2), () =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.Wait();
//assert
act.ShouldNotThrow();
});
}
public void ChildWaiter_Start_DoesNotThrowAnyExceptions()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.Start(this, TestUtils.Create <int>());
//assert
act.ShouldNotThrow();
});
}
public void ChildWaiter_StartWithNullTestKitBase_ThrowsArgumentNullException()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.Start(null, TestUtils.Create <int>());
//assert
act.ShouldThrow <ArgumentNullException>();
});
}
public void ChildWaiter_NotStarted_Wait_DoesNotThrowAnyExceptions()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.Wait();
//assert
act.ShouldNotThrow();
});
}
public void ChildWaiter_Start_DoesNotThrowAnyExceptions()
{
Within(TimeSpan.FromSeconds(2), () =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
//act
Action act = () => sut.Start(this, TestUtils.Create <int>());
//assert
act.ShouldNotThrow();
});
}
public void ChildWaiter_Started_Wait_ThrowsTimeoutExceptionWhenChildrenAreNotResolved()
{
Within(TimeSpan.FromSeconds(2), () =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
int expectedChildrenCount = TestUtils.RandomBetween(2, 5);
sut.Start(this, expectedChildrenCount);
Task.Run(() =>
{
this.Sleep(new TimeSpan(TestKitSettings.DefaultTimeout.Ticks / 2));
Parallel.For(0, expectedChildrenCount - 1, i => sut.ResolvedChild());
});
//act
Action act = () => sut.Wait();
//assert
act.ShouldThrow <TimeoutException>();
});
}
public void ChildWaiter_Started_Wait_ThrowsTimeoutExceptionWhenNotAllChildrenAreResolved()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
int expectedChildrenCount = TestUtils.RandomBetween(2, 5);
sut.Start(this, expectedChildrenCount);
Task.Run(() =>
{
this.Sleep(50);
Parallel.For(0, expectedChildrenCount - 1, i => sut.ResolvedChild());
});
//act
Action act = () => sut.Wait();
//assert
act.ShouldThrow <TimeoutException>();
});
}
public void ChildWaiter_Started_Start_ShouldBlockThread()
{
this.WithinTimeout(() =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
bool isSecondStartRan = false;
sut.Start(this, TestUtils.RandomBetween(0, 5));
Task.Run(() =>
{
//act
sut.Start(this, TestUtils.RandomBetween(0, 5));
isSecondStartRan = true;
});
//assert
this.Sleep(this.GetTimeoutHalved());
isSecondStartRan.Should().BeFalse();
});
}
public void ChildWaiter_Started_Start_ShouldBlockThread()
{
Within(TimeSpan.FromSeconds(2), () =>
{
//arrange
ChildWaiter sut = CreateChildWaiter();
int expectedChildrenCount = TestUtils.RandomBetween(0, 5);
bool isSecondStartRan = false;
sut.Start(this, expectedChildrenCount);
Task.Run(() =>
{
//act
sut.Start(this, TestUtils.RandomBetween(0, 5));
isSecondStartRan = true;
});
//assert
this.Sleep(TestKitSettings.DefaultTimeout);
isSecondStartRan.Should().BeFalse();
});
}
public TestBase() : base(AkkaConfig.Config)
{
// Create values passed into sut
TestKitPassedIntoSut = this;
HandlersPassedIntoSut = ImmutableDictionary <(Type, Type), Func <object, object> >
.Empty
.Add((typeof(DummyActor1), typeof(Message1)), message1 => new Reply1())
.Add((typeof(DummyActor1), typeof(Message2)), message1 => new Reply2())
.Add((typeof(DummyActor2), typeof(Message1)), message1 => new Reply1());
PropsPassedIntoSut = Props.Create <DummyActor1>();
NumberOfChildrenIntoSut = TestUtils.Create <int>();
// Create shims
_shimContext = ShimsContext.Create();
// Set up shims
ShimSutCreator.Constructor = @this =>
{
SutCreatorConstructorCount++;
ConstructedSutCreator = @this;
};
ShimTellChildWaiter.Constructor = @this =>
{
TellChildWaiterConstructorCount++;
ConstructedTellChildWaiter = @this;
};
ShimChildWaiter.Constructor = @this =>
{
ChildWaiterConstructorCount++;
ConstructedChildWaiter = @this;
};
ShimDependencyResolverAdder.Constructor = @this =>
{
DependencyResolverAdderConstructorCount++;
ConstructedDependencyResolverAdder = @this;
};
ShimTestProbeDependencyResolverAdder.Constructor = @this =>
{
TestProbeDependencyResolverAdderConstructorCount++;
ConstructedTestProbeDependencyResolverAdder = @this;
};
ShimTestProbeCreator.Constructor = @this =>
{
TestProbeCreatorConstructorCount++;
ConstructedTestProbeCreator = @this;
};
ShimResolvedTestProbeStore.Constructor = @this =>
{
ResolvedTestProbeStoreConstructorCount++;
ConstructedResolvedTestProbeStore = @this;
};
ShimTestProbeActorCreator.Constructor = @this =>
{
TestProbeActorCreatorConstructorCount++;
ConstructedTestProbeActorCreator = @this;
};
ShimTestProbeHandlersMapper.Constructor = @this =>
{
TestProbeHandlersMapperConstructorCount++;
ConstructedTestProbeHandlersMapper = @this;
};
ShimSutSupervisorStrategyGetter.Constructor = @this =>
{
SutSupervisorStrategyGetterConstructorCount++;
ConstructedSutSupervisorStrategyGetter = @this;
};
ShimUnitTestFramework <DummyActor1> .ConstructorISutCreatorITellChildWaiterIChildWaiterIDependencyResolverAdderITestProbeDependencyResolverAdderITestProbeCreatorIResolvedTestProbeStoreITestProbeActorCreatorITestProbeHandlersMapperISutSupervisorStrategyGetterImmutableDictionaryOfValueTupleOfTy =
(@this, sutCreator, tellChildWaiter, childWaiter, dependencyResolverAdder, testProbeDependencyResolverAdder, testProbeCreator, resolvedTestProbeStore, testProbeActorCreator, testProbeHandlersMapper, sutSupervisorStrategyGetter, handlers, testKit, props, numberOfChildren) =>
{
UnitTestFrameworkConstructorCount++;
ConstructedUnitTestFramework = @this;
SutCreatorPassedIntoShim = sutCreator;
TellChildWaiterPassedIntoShim = tellChildWaiter;
ChildWaiterPassedIntoShim = childWaiter;
DependencyResolverAdderPassedIntoShim = dependencyResolverAdder;
TestProbeDependencyResolverAdderPassedIntoShim = testProbeDependencyResolverAdder;
TestProbeCreatorPassedIntoShim = testProbeCreator;
ResolvedTestProbeStorePassedIntoShim = resolvedTestProbeStore;
TestProbeActorCreatorPassedIntoShim = testProbeActorCreator;
TestProbeHandlersMapperPassedIntoShim = testProbeHandlersMapper;
SutSupervisorStrategyGetterIntoShim = sutSupervisorStrategyGetter;
HandlersPassedIntoShim = handlers;
TestKitPassedIntoShim = testKit;
PropsPassedIntoShim = props;
NumberOfChildrenIntoShim = numberOfChildren;
};
}
