public void Should_call_generic_method_where_value_type_is_first_parameter_and_has_value_return_type()
{
var a = 1;
var b = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(a, Is.EqualTo((int) invocation.ParameterValues[0]));
Assert.That(b, Is.EqualTo(invocation.ParameterValues[1]));
};
InterceptInstance.GenericMethodWithInvertedParamsAndValueReturnType(1, b);
Assert.That(interceptorWasCalled);
}
public void Should_call_generic_method_with_two_generic_parameters()
{
var a = 1;
var b = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(a, Is.EqualTo((int) invocation.ParameterValues[0]));
Assert.That(b, Is.EqualTo(invocation.ParameterValues[1]));
};
InterceptInstance.GenericMethodWithTwoGenericParameters(1, b);
Assert.That(interceptorWasCalled);
}
public void Should_call_generic_with_all_kinds_of_parameters_and_return_a_value_type()
{
var a = 1;
double b = 2;
var parameterClass = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(a == (int) invocation.ParameterValues[1]);
Assert.That(b == (double) invocation.ParameterValues[2]);
Assert.That(parameterClass == invocation.ParameterValues[0]);
if (invocation.InvocationLifecycle == InvocationLifecycleType.AfterInvocation)
Assert.That(invocation.Result, Is.EqualTo(b));
};
InterceptInstance.GenericMethodWithGenericParamsAndValueReturnType(parameterClass, a, b);
Assert.That(interceptorWasCalled);
}
public void Should_invoke_static_method_with_value_and_generic_with_value_return_type()
{
var a = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That((int) invocation.ParameterValues[0] == 1);
Assert.That(invocation.ParameterValues[1] == a);
};
var result = MethodInterceptorTarget.StaticMethodWithGenericAndValueTypeArgsAndValueReturnType(1, a);
Assert.That(result == 1);
Assert.That(interceptorWasCalled);
}
public void Should_intercept_method_with_class_args_and_call()
{
var a = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) => { interceptorWasCalled = true; };
InterceptInstance.HavingMethodWithClassArgsAndClassReturnType(a);
Assert.That(interceptorWasCalled);
}
public void Should_have_instance_when_calling_instance_method()
{
var a = 1;
var b = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(invocation.Instance, Is.Not.Null);
};
InterceptInstance.GenericMethodWithInvertedParams(a, b);
Assert.That(interceptorWasCalled);
}
public void Should_call_to_generic_with_generic_parameters_and_value_types()
{
var a = 1;
double b = 2;
var parameterClass = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(a, Is.EqualTo((int) invocation.ParameterValues[1]));
Assert.That(b, Is.EqualTo((double) invocation.ParameterValues[2]));
Assert.That(parameterClass, Is.EqualTo(invocation.ParameterValues[0]));
if (invocation.InvocationLifecycle == InvocationLifecycleType.AfterInvocation)
Assert.That(invocation.Result, Is.Null);
};
InterceptInstance.GenericMethodWithGenericParametersAndValueTypeArgs(parameterClass, a, b);
Assert.That(interceptorWasCalled);
}
public void Should_call_to_generic_method_with_generic_parameters_and_generic_return_type()
{
var a = new MethodInterceptorTargetParameter();
var interceptorWasCalled = false;
Intercept.Call +=
(invocation) =>
{
interceptorWasCalled = true;
Assert.That(a, Is.EqualTo(invocation.ParameterValues[0]));
if (invocation.InvocationLifecycle == InvocationLifecycleType.AfterInvocation)
Assert.That(invocation.Result, Is.EqualTo(a));
};
InterceptInstance.GenericMethodWithGenericParametersAndGenericReturnType(a);
Assert.That(interceptorWasCalled);
}