][0-9]*[-
[Route("api/title")]
[HttpPost()]
public IActionResult InsertTitle([FromBody] GtlTitle gtlTitle)
{
string pattern = "[0-9]*[-| ][0-9]*[-| ][0-9]*[-| ][0-9]*";
Match m = Regex.Match(gtlTitle.ISBN, pattern, RegexOptions.IgnoreCase);
if (m.Success)
{
try
{
return Ok(_gtlTitleRepository.InsertTitle(gtlTitle));
}
catch (Exception e)
{
return BadRequest();
}
}
else
return BadRequest("Could not match");
}
对于正向测试案例,我写了以下代码。
[Fact]
public void Insert_Title_When_ISBN_Valid()
{
DateTime d = new DateTime(1999, 6, 1);
var repositoryMock = new Mock<IGtlTitleRepository>();
var title = new GtlTitle() { ISBN = "978-0-105-696", VolumeName = "vname", TitleDescription = "desc", PublicationDate = d,
AuthorID = 2, PublisherID = 2, TempID = 77774};
repositoryMock.Setup(r => r.InsertTitle(title)).Returns(title);
var controller = new TitleController(repositoryMock.Object);
var result = controller.InsertTitle(title);
Assert.Equal(title, result);
}
在这一行: Assert.Equal(title, result);
我得到以下错误:
参数1: 不能从 "GTL.Models.Books.GtlTitle "转换为 "string
参数2:不能从 "Microsoft.AspNetCore.Mvc.IActionResult "转换为字符串。
我的单元测试出了什么问题?为什么它期望对象的类型是字符串?