StubLogService var mock = new Rhino.Mocks.MockRepository();
var logService = mock.Stub<ILogService>();
CurrentFileMonitor.LogService = logService;
Assert.IsNotNull(CurrentFileMonitor.LogService, "ConfigFileMonitor stub LogService is not initialized");
(2)构造模拟对象EmailService
MockEmailService var mock = new Rhino.Mocks.MockRepository();
var emailService = mock.DynamicMock<IEmailService>();
CurrentFileMonitor.EmailService = emailService;
Assert.IsNotNull(CurrentFileMonitor.EmailService, "ConfigFileMonitor mock EmailService is not initialized");
(3)单元测试
a、经典的录制-回放模型
RhinoMocksTest_RecordPlayback/// <summary>/// 使用录制-回放模型测试示例/// </summary>
[Test]
publicvoid RhinoMocks_Analyze_WebServiceThrows_SendEmail()
{
var mock = new Rhino.Mocks.MockRepository();
var logService = mock.Stub<ILogService>();
var emailService = mock.DynamicMock<IEmailService>();
using (mock.Record())
{
logService.AppendLog("input filename(abc.txt) is too short");
LastCall.Throw(new NotImplementedException("fake exception")); //记录指定日志,抛出异常
}
CurrentFileMonitor.LogService = logService;
CurrentFileMonitor.EmailService = emailService;
var shortFileName = "abc.txt";
CurrentFileMonitor.Analyze(shortFileName);
mock.Verify(emailService);//VerifyAll()或者Verify(stub)不会对桩对象做任何断言,它们只适用于模拟对象
}
b、设置-操作-断言(AAA)模型
RhinoMocksTest_AAA/// <summary>/// 设置-操作-断言模型测试示例 (Arrange-Act-Assert AAA)/// </summary>
[Test]
publicvoid RhinoMocks_Analyze_WebServiceThrows_SendEmail_AAA()
{
var mock = new Rhino.Mocks.MockRepository();
var logService = mock.Stub<ILogService>();
logService.Expect(svc => svc.AppendLog("input filename(abc.txt) is too short"))
.Throw(new NotImplementedException("fake exception")); //记录指定日志,抛出异常
var emailService = mock.DynamicMock<IEmailService>();
CurrentFileMonitor.LogService = logService;
CurrentFileMonitor.EmailService = emailService;
mock.ReplayAll(); //移到操作模式
var shortFileName = "abc.txt";
CurrentFileMonitor.Analyze(shortFileName);
//使用Rhino Mocks来断言
emailService.AssertWasCalled(m => m.SendEmail("jeffwong@cnblogs.com", "filename check", "fake exception"));//成功//emailService.AssertWasCalled(m => m.SendEmail("it@cnblogs.com", "filename check", "fake exception"));//失败
}
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