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我开始玩xUnit和Moq,并想知道我是否正确。适用于在单元测试中测试条件正常的循环吗?
我应该写测试是这样的:
[Fact]
public void ForWebShouldReturnDev()
{
// Arrange
var server = new Mock<HttpServerUtilityBase>();
server.SetupSequence(s => s.MachineName).Returns("t11466").Returns("localhost").Returns("webdev");
var context = new Mock<HttpContextBase>();
context.SetupGet(c => c.Server).Returns(server.Object);
var service = new EnvironmentService(context.Object, null);
// Act/Assert
service.GetApplicationEnvironment().Should().Be(ApplicationEnvironment.Dev);
service.GetApplicationEnvironment().Should().Be(ApplicationEnvironment.Dev);
service.GetApplicationEnvironment().Should().Be(ApplicationEnvironment.Dev);
}
还是更喜欢这样的:
[Fact]
public void ForWebShouldReturnDev()
{
// Arrange
var server = new Mock<HttpServerUtilityBase>();
var context = new Mock<HttpContextBase>();
context.SetupGet(c => c.Server).Returns(server.Object);
var service = new EnvironmentService(context.Object, null);
// Act/Assert
foreach (var name in new string[] { "t11466", "localhost", "webdev" })
{
server.Setup(s => s.MachineName).Returns(name);
service.GetApplicationEnvironment().Should().Be(ApplicationEnvironment.Dev);
}
}
我知道你只应该测试每个测试代码的一个单元,但是当存在变数测试是否可以通过assert循环?
我无法找出测试这些类型的东西的最佳方式。
为了记录在案,下面是测试中的实际代码:
// The constructor for the application environment
public EnvironmentService(HttpContextBase httpContext, IEnvironment environment)
{
this.environment = environment;
this.httpContext = httpContext;
}
private readonly Dictionary<ApplicationEnvironment, string> applicationEnvironments = new Dictionary<ApplicationEnvironment, string>() {
{ ApplicationEnvironment.Dev, "DEV" },
{ ApplicationEnvironment.Test, "TEST" },
{ ApplicationEnvironment.QA, "QA" },
{ ApplicationEnvironment.Prod, "PROD" }
};
public ApplicationEnvironment GetApplicationEnvironment()
{
var machine = IsWeb ? httpContext.Server.MachineName : environment.GetCommandLineArgs().First();
return applicationEnvironments.FirstOrDefault(x => machine.ToUpper().Contains(x.Value)).Key;
}
我还有一个问题在那里here关于更多的细节与起订量。
是否有良好的资源,在那里为起订量,它们的文档是相当薄。
太感谢你了! – Sam