EasyMock - 如何重置模拟但保持期望？

发布于 2024-09-06 20:57:06 字数 656 浏览 8 评论 0原文

是否可以对同一模拟对象实例重新定义特定期望？

假设我有一个验证正常的测试：

List<String> foo = createMock(List.class);
expect(foo.get(1)).andReturn("Wibble").once();
expect(foo.size()).andReturn(1).once();
replay(foo);
System.out.println(foo.get(1));
System.out.println(foo.size());
verify(foo);

然后我想做的是重置模拟，维护所有已定义的期望，但更改其中一个，说：

reset(foo);
// Redefine just one of the two expectations
expect(foo.get(1)).andReturn("Wobble").once();                
System.out.println(foo.get(1));
System.out.println(foo.size());
verify(foo);

目前不起作用，因为 foo.size 未定义重置通话后。

一定是一个很好的方法来做到这一点，而不是每次都重建期望？

提前致谢

原文

Is it possible to re-define specific expectations on the same instance of mock object?

Say I have this test which verifies OK:

List<String> foo = createMock(List.class);
expect(foo.get(1)).andReturn("Wibble").once();
expect(foo.size()).andReturn(1).once();
replay(foo);
System.out.println(foo.get(1));
System.out.println(foo.size());
verify(foo);

What I would then like to do is reset the mock, maintaining all of the defined expectations, but changing one of them, say:

reset(foo);
// Redefine just one of the two expectations
expect(foo.get(1)).andReturn("Wobble").once();                
System.out.println(foo.get(1));
System.out.println(foo.size());
verify(foo);

Doesn't work at the minute as foo.size is not defined after the reset call.

Must be a nice way to do this rather than rebuilding the expectations every time?

Thanks in advance

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

迷鸟归林 2024-09-13 20:57:06

您可以将期望写成函数并将期望的参数作为参数传递吗？这就是我以前做过的事情。

private List<String> setExpectations(String expectedString) {
  List<String> foo = createMock(List.class);
  expect(foo.get(0)).andReturn(expectedString).once();
  expect(foo.size()).andReturn(1).once();
  replay(foo);
  return foo;
}

加：返回第零个字符串，是吗？

Could you write the expectations as a function and pass the expected argument as an argument? It's what I've done on previous occasions.

private List<String> setExpectations(String expectedString) {
  List<String> foo = createMock(List.class);
  expect(foo.get(0)).andReturn(expectedString).once();
  expect(foo.size()).andReturn(1).once();
  replay(foo);
  return foo;
}

Plus: return zeroth String, yes?

回复收藏 0 原文

~没有更多了~