public void CanCreateInvocationDelegateFor_CalledMultipleTimes_ExpectEnumerableOfInnerInvocationsIsOnlyEnumeratedOnce(
MethodInfo method1, MethodInfo method2)
{
var innerInvocations = Mock.Enumerable <IServiceMethodInvocation>();
var chain = new ServiceMethodInvocationChain(innerInvocations);
chain.CanCreateInvocationDelegateFor(method1);
chain.CanCreateInvocationDelegateFor(method2);
innerInvocations.AssertWasCalled(x => x.GetEnumerator(), x => x.Repeat.Once());
}
public void CanCreateInvocationDelegateFor_CalledWhenAllInnerInvocationsReturnFalse_ExpectFalseIsReturned(
[WithinInclusiveRange(1, 10)] int numberOfInnerInvocations, MethodInfo method)
{
var innerInvocations = CreateNumberOfStubServiceMethodInvocationsUnableToCreateDelegate(numberOfInnerInvocations, method);
var chain = new ServiceMethodInvocationChain(innerInvocations);
chain.CanCreateInvocationDelegateFor(method).Should().BeFalse();
}
public void CanCreateInvocationDelegateFor_CalledWhenAllInnerInvocationsReturnFalse_ExpectFalseIsReturned(
[WithinInclusiveRange(1, 10)] int numberOfInnerInvocations, MethodInfo method)
{
var innerInvocations = CreateNumberOfStubServiceMethodInvocationsUnableToCreateDelegate(numberOfInnerInvocations, method);
var chain = new ServiceMethodInvocationChain(innerInvocations);
chain.CanCreateInvocationDelegateFor(method).Should().BeFalse();
}
public void CanCreateInvocationDelegateFor_CalledWhenAtLeastOneInnerInvocationReturnsTrue_ExpectTrueIsReturned(
[WithinInclusiveRange(0, 10)] int numberOfFalseInnerInvocations,
[WithinInclusiveRange(1, 10)] int numberOfTrueInnerInvocations,
MethodInfo method)
{
var falseInvocations = CreateNumberOfStubServiceMethodInvocationsUnableToCreateDelegate(numberOfFalseInnerInvocations, method);
var trueInvocations = CreateNumberOfStubServiceMethodInvocationsAbleToCreateDelegate(numberOfTrueInnerInvocations, method);
var chain = new ServiceMethodInvocationChain(falseInvocations.Concat(trueInvocations).Shuffle());
chain.CanCreateInvocationDelegateFor(method).Should().BeTrue();
}
public void CanCreateInvocationDelegateFor_CalledWhenAtLeastOneInnerInvocationReturnsTrue_ExpectTrueIsReturned(
[WithinInclusiveRange(0, 10)] int numberOfFalseInnerInvocations,
[WithinInclusiveRange(1, 10)] int numberOfTrueInnerInvocations,
MethodInfo method)
{
var falseInvocations = CreateNumberOfStubServiceMethodInvocationsUnableToCreateDelegate(numberOfFalseInnerInvocations, method);
var trueInvocations = CreateNumberOfStubServiceMethodInvocationsAbleToCreateDelegate(numberOfTrueInnerInvocations, method);
var chain = new ServiceMethodInvocationChain(falseInvocations.Concat(trueInvocations).Shuffle());
chain.CanCreateInvocationDelegateFor(method).Should().BeTrue();
}
public void CanCreateInvocationDelegateFor_CalledMultipleTimes_ExpectEnumerableOfInnerInvocationsIsOnlyEnumeratedOnce(
MethodInfo method1, MethodInfo method2)
{
var innerInvocations = Mock.Enumerable<IServiceMethodInvocation>();
var chain = new ServiceMethodInvocationChain(innerInvocations);
chain.CanCreateInvocationDelegateFor(method1);
chain.CanCreateInvocationDelegateFor(method2);
innerInvocations.AssertWasCalled(x => x.GetEnumerator(), x => x.Repeat.Once());
}