static void thatAnswerToVoidAndNotVoidMethods()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
mocks.startStubbing();
((fflib_MyList)mocks.doAnswer(new fflib_AnswerTest.FirstAnswer(), mockList)).get(3);
((fflib_MyList)mocks.doAnswer(new fflib_AnswerTest.BasicAnswer(), mockList)).addMore("Hi hi Hello Hi hi");
((fflib_MyList)mocks.doAnswer(new fflib_AnswerTest.SecondAnswer(), mockList)).get2(4, "Hi hi Hello Hi hi");
mocks.stopStubbing();
// When
string answer1 = mockList.get(3);
string answer2 = mockList.get2(4, "Hi hi Hello Hi hi");
mockList.addMore("Hi hi Hello Hi hi");
// Then
object methodCalled = actualInvocation.getMethod();
System.assert(methodCalled is fflib_QualifiedMethod, "the object returned is not a method as expected");
string expectedMethodSignature = fflib_MyList.getStubClassName()+ ".addMore(String)";
System.assertEquals(expectedMethodSignature, ((fflib_QualifiedMethod)methodCalled).toString(),
"the last method called should be the addMore, so should be the last to set the actualInvocation variable.");
System.assertEquals("this is the first answer", answer1, "the answer was not the one expected");
System.assertEquals("and this is the second one", answer2, "the answer was not the one expected");
}
static void thatAnswerToVoidMethod()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
mocks.startStubbing();
((fflib_MyList)mocks.doAnswer(new fflib_AnswerTest.BasicAnswer(), mockList)).addMore("Hi hi Hello Hi hi");
mocks.stopStubbing();
// When
mockList.addMore("Hi hi Hello Hi hi");
// Then
object methodCalled = actualInvocation.getMethod();
System.assert(methodCalled is fflib_QualifiedMethod, "the object returned is not a method as expected");
string expectedMethodSignature = fflib_MyList.getStubClassName()+ ".addMore(String)";
System.assertEquals(expectedMethodSignature, ((fflib_QualifiedMethod)methodCalled).toString(), "Unexpected method name: "+ methodCalled);
}
static void thatCaptureArgumentOnlyFromVerifiedMethod()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
// When
mockList.add("Fred");
//the next call should be ignored because is not the method that has under verify,
//even if have the same type specified in the capturer.
mockList.addMore("Barney");
// Then
fflib_ArgumentCaptor argument = fflib_ArgumentCaptor.forClass(typeof(string));
((fflib_MyList.IList)mocks.verify(mockList)).add((string)argument.capture());
System.assertEquals("Fred", (string)argument.getValue(), "the argument captured is not as expected");
System.assertEquals(1, argument.getAllValues().size(), "the argument captured should be only one");
}
static void thatAnswerToDifferentVoidMethods()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
fflib_AnswerTest.FirstAnswer answer1 = new fflib_AnswerTest.FirstAnswer();
fflib_AnswerTest.SecondAnswer answer2 = new fflib_AnswerTest.SecondAnswer();
System.assertEquals(null, answer1.getMessage(), "the answer message should be null at this stage");
System.assertEquals(null, answer2.getMessage(), "the answer message should be null at this stage");
mocks.startStubbing();
((fflib_MyList)mocks.doAnswer(answer1, mockList)).addMore("Hi hi Hello Hi hi");
((fflib_MyList)mocks.doAnswer(answer2, mockList)).add("Hello");
mocks.stopStubbing();
// When
mockList.addMore("Hi hi Hello Hi hi");
mockList.add("Hello");
// Then
System.assertEquals("this is the first answer", answer1.getMessage(), "the answer was not the one expected");
System.assertEquals("and this is the second one", answer2.getMessage(), "the answer was not the one expected");
}