如何在 NMock 中检查函数参数的属性

发布于 2024-08-08 23:17:36 字数 321 浏览 9 评论 0原文

假设我在（NMock）中模拟了以下接口。我如何检查 email.Subject = 'xyz' ？

目前我正在做类似的事情

IEmailService s = mocks.NewMock<IEmailService>();
Expect.Once.On(s).Method("Send").With(?????)

s.Send(new Email { Subject = 'rarr' });

mocks.Verify...();

interface EmailService { void SendEmail(Email email); }

原文

Say if i had the following interface mocked in (NMock). How could i check that email.Subject = 'xyz' ?

Currently im doing something like

IEmailService s = mocks.NewMock<IEmailService>();
Expect.Once.On(s).Method("Send").With(?????)

s.Send(new Email { Subject = 'rarr' });

mocks.Verify...();

interface EmailService { void SendEmail(Email email); }

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绝對不後悔。 2024-08-15 23:17:36

您可以使用 Has.Property 匹配器，如下所示：

IEmailService s = mocks.NewMock<IEmailService>();

Expect.Once.On(s).Method("Send").
    With(Has.Property("Subject", Is.EqualTo("rarr")));

s.Send(new Email { Subject = 'rarr' });
mocks.Verify...();

或者您可以编写一个自定义匹配器来验证参数的类型是否为 Email 并且其 Subject 属性具有正确的值。

You can use a Has.Property matcher like this:

IEmailService s = mocks.NewMock<IEmailService>();

Expect.Once.On(s).Method("Send").
    With(Has.Property("Subject", Is.EqualTo("rarr")));

s.Send(new Email { Subject = 'rarr' });
mocks.Verify...();

Or you could write a custom matcher to verify that the argument is of the type Email and that its Subject property has the correct value.

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