我在谷歌上搜索了一下，但没有找到任何相关信息。我得到了这样的东西:
Object obj = getObject();
Mockeable mock= Mockito.mock(Mockeable.class);
Mockito.when(mock.mymethod(obj )).thenReturn(null);
Testeable testableObj = new Testeable();
testableObj.setMockeable(mock);
command.runtestmethod();
现在，我想验证在runtestmethod()内部调用的mymethod(Object o)是否与对象o一起调用，而不是任何其他方法。但我总能通过测试，不管我用什么来验证，比如:
Mockito.verify(mock.mymethod(Mockito.eq(obj)));
or
Mockito.verify(mock.mymethod(Mockito.eq(null)));
or
Mockito.verify(mock.mymethod(Mockito.eq("something_else")));
我总是通过考试。我如何完成验证(如果可能的话)?
谢谢你！
你也可以使用TypeSafeDiagnosingMatcher
private Matcher<GetPackagesRequest> expectedPackageRequest(final AvailabilityRequest request) {
return new TypeSafeDiagnosingMatcher<GetPackagesRequest>() {
StringBuilder text = new StringBuilder(500);
@Override
protected boolean matchesSafely(GetPackagesRequest req, Description desc) {
String productCode = req.getPackageIds().iterator().next().getValue();
if (productCode.equals(request.getSupplierProductCode())) {
text.append("ProductCode not equal! " + productCode + " , " + request.getSupplierProductCode());
return true;
}
text.append(req.toString());
return false;
}
@Override
public void describeTo(Description d) {
d.appendText(text.toString());
}
};
}
然后验证调用:
Mockito.verify(client).getPackages(Mockito.argThat(expectedPackageRequest(request)));
ArgumentMatcher的替代方案是ArgumentCaptor。
官方的例子:
ArgumentCaptor<Person> argument = ArgumentCaptor.forClass(Person.class);
verify(mock).doSomething(argument.capture());
assertEquals("John", argument.getValue().getName());
捕捉器也可以使用@Captor注释定义:
@Captor ArgumentCaptor<Person> captor;
//... MockitoAnnotations.initMocks(this);
@Test public void test() {
//...
verify(mock).doSomething(captor.capture());
assertEquals("John", captor.getValue().getName());
}
