【发布时间】:2018-05-19 13:03:17
【问题描述】:
我正在使用 .NET Core 和 xUnit/Moq 来创建单元测试。我想为以下 API 调用创建一个单元测试:
[HttpGet("{zip}")]
public IActionResult Get(int zip)
{
//debugging here shows the repository has the object
//but the result is always null
Location result = repository[zip];
if(result == null)
{
return NotFound();
}
else
{
return Ok(result);
}
}
我的单元测试(失败)是:
[Fact]
public void Api_Returns_Json_Object()
{
//Arrange
Mock<IRepository> mockRepo = new Mock<IRepository>();
mockRepo.Setup(m => m.Locations).Returns(new Location[]
{
new Location
{
zip = 88012,
type = "STANDARD",
state = "NM"
}
});
//Arrange
ApiController controller = new ApiController(mockRepo.Object);
// Act
var response = controller.Get(88012);
// Assert
Assert.True(response.Equals(HttpStatusCode.OK));
}
当我调试时,存储库显示正确的Location 对象,但结果始终为空,返回NotFound() 状态码。
如果我用 PostMan 测试响应,它可以正常工作。
这里是相关的IRepository 成员:
IEnumerable<Location> Locations { get; }
Location this[int zip] { get; }
【问题讨论】:
标签: c# unit-testing asp.net-core moq xunit