static void thatAnswerOnlyForTheMethodStubbedWithAnswer()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
mocks.startStubbing();
mocks.when(mockList.get(3)).thenReturn("ted");
mocks.when(mockList.get2(0, "Hi hi Hello Hi hi")).thenAnswer(new fflib_AnswerTest.BasicAnswer());
mocks.stopStubbing();
// When
mockList.add("one");
string noAnswered = mockList.get(3);
mockList.get2(0, "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() + ".get2(Integer, String)";
System.assertEquals(expectedMethodSignature, ((fflib_QualifiedMethod)methodCalled).toString(), " the method is no the one expected");
System.assertEquals("ted", noAnswered, "the get method should have returned the stubbed string");
}
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 thatMultipleAnswersAreHandled()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
mocks.startStubbing();
mocks.when(mockList.get(3)).thenAnswer(new fflib_AnswerTest.FirstAnswer());
mocks.when(mockList.get2(0, "Hi hi Hello Hi hi")).thenAnswer(new fflib_AnswerTest.SecondAnswer());
mocks.stopStubbing();
// When
mockList.add("one");
string answer1 = mockList.get(3);
string answer2 = mockList.get2(0, "Hi hi Hello Hi hi");
System.assertEquals("this is the first answer", answer1, "the answer wasnt the one expected");
System.assertEquals("and this is the second one", answer2, "the answer wasnt the one expected");
}
private static void whenVerifyCustomMatchersCanBeUsed()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
// When
mockList.get(1);
mockList.get(2);
mockList.get(3);
mockList.get(4);
mockList.get(5);
// Then
((fflib_MyList.IList)mocks.verify(mockList, mocks.times(3))).get((int)fflib_Match.matches(new isOdd()));
((fflib_MyList.IList)mocks.verify(mockList, mocks.times(2))).get((int)fflib_Match.matches(new isEven()));
}
private static void verifyMethodNotCalled()
{
// Given
fflib_ApexMocks mocks = new fflib_ApexMocks();
fflib_MyList mockList = (fflib_MyList)mocks.mock(typeof(fflib_MyList));
// When
mockList.get(0);
// Then
((fflib_MyList.IList)mocks.verify(mockList, mocks.never())).add("bob");
((fflib_MyList.IList)mocks.verify(mockList)).get(0);
}