我目前有以下代码方法:
public bool SendMail(ref MailData data)
SmtpClient smtpClient = this.smtpClient;
Console.WriteLine("SMTP CLIENT: " + smtpClient.ToString());
Console.WriteLine("SMTP PORT: " + smtpClient.Port);
Console.WriteLine("SMTP HOST: " + smtpClient.Host);
}
使用以下测试代码调用它:
public class MockSmtpClient : SmtpClient {
public virtual void Send(MailMessage mailMessage) {
}
public virtual string Host
{
get
{
return Host;
}
}
public virtual int Port
{
get
{
return Port;
}
}
}
... (actual testcode:) ...
MailData mailData = new MailData {
HostAddress = "mydomain.com",
};
var mockSmtpClient = A.Fake<MockSmtpClient>();
var mailerMock = new Mailer();
// Setup
It.IsAny<SmtpDeliveryMethod>())).Returns(mockSmtpClient.Object);
A.CallTo(() => mockSmtpClient.Host).Returns(mailData.HostAddress);
A.CallTo(() => mockSmtpClient.Port).Returns(22);
// Act
mailerMock.smtpClient = mockSmtpClient;
mailerMock.SendMail(ref mailData);
Console.WriteLine("MOCK SMTP CLIENT FROM TEST: " + mockSmtpClient);
Console.WriteLine("SMTP HOST FROM UT: " + mockSmtpClient.Host);
Console.WriteLine("SMTP PORT FROM UT: " + mockSmtpClient.Port);
当我在实际代码中调用模拟对象的主机和端口时,它给了我\
SMTP CLIENT: Faked ServiCommTests.MockSmtpClient
SMTP PORT: 25
SMTP HOST:
但是,如果我从测试代码中调用模拟的属性,它会给我正确的存根属性:
MOCK SMTP CLIENT FROM TEST: Faked ServiCommTests.MockSmtpClient
SMTP HOST FROM UT: mydomain.com
SMTP PORT FROM UT: 22
如您所见,在实际代码中,它没有返回主机和默认端口,而在测试代码中,它为我提供了来自模拟框架的正确存根属性,而对象在两种环境中都是相同的。
当我使用模拟框架 Moq 而不是 FakeItEasy(如示例中所示)时,情况完全相同。
提前致谢。