public void GetPartialViewTest()
{
// Arrange
int trainId = 1;
var expected = new
{
TrainId = 1,
TrainName = "XY-3443",
Destination = "Torrance",
DepartureTime = new DateTime(2018, 10, 1)
};
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetPartialView(trainId) as PartialViewResult;
var result = actual.Model as Train;
// 其他可測試項目
//actual.TempData["Key"]
//actual.ViewData["Key"]
//actual.ViewName
// Assert
expected.ToExpectedObject().ShouldMatch(result);
}
public void GetJsonTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetJson() as JsonResult;
//匿名型別的測試方式
//AssemblyInfo 加入 [assembly: InternalsVisibleTo("Lab-MVC.Tests")] 就可以用 dynamic
//https://stackoverflow.com/questions/8318845/how-to-unit-test-jsonresult-and-collections-in-mstest/9782001
//可用 ToExpectedObject() 驗證
var expected = new { Name = "Miles" };
expected.ToExpectedObject().ShouldMatch(actual.Data);
//var a = actual.Data as dynamic;
//var b = a.Name;
// 可測試項目
var a = actual.Data;
var c = actual.ContentEncoding;
var d = actual.ContentType;
var e = actual.JsonRequestBehavior;
var f = actual.MaxJsonLength;
var g = actual.RecursionLimit;
var k = actual.ToUsefulString();
//轉型可以測試讀取的 file name
//var c = ((FilePathResult)actual).FileName;
// Assert
//expected.ToExpectedObject().ShouldMatch(result);
}
public void GetHttpNotFoundTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetHttpNotFound() as HttpNotFoundResult;
var a = actual.StatusCode;
var b = actual.StatusDescription;
}
public void GetRedirectTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetRedirect() as RedirectResult;
var a = actual.Permanent;
var b = actual.Url;
}
public void GetRedirectToRouteTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetRedirectToRoute() as RedirectToRouteResult;
var a = actual.Permanent;
var b = actual.RouteName;
var c = actual.RouteValues["action"];
var d = actual.RouteValues["controller"];
}
public void GetJavaScriptResultTest()
{
// Arrange
string expected = "alert('hi')";
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetJavaScript() as JavaScriptResult;
// 只有 actual.Script 可以測試
Assert.Equal(expected, actual.Script);
}
public async Task TestMVCSearchGoogle_GivenInvalidURLToMatch()
{
var mockService = new Mock <IGoogleSearchService>();
var request = Fixture.Create <GoogleSearchRequest>();
request.UrlToFind = "invalid";
var controller = new MVCDemoController(mockService.Object, LoggerFactory);
var result = await controller.SearchGoogle(request) as ViewResult;
Assert.IsNotNull(result);
Assert.AreEqual("Invalid URL to find", result.ViewData["SearchResults"]);
}
public async Task TestMVCSearchGoogle_GivenInvalidModel()
{
var mockService = new Mock <IGoogleSearchService>();
var controller = new MVCDemoController(mockService.Object, LoggerFactory);
controller.ModelState.AddModelError("error", "invalid model");
var request = Fixture.Create <GoogleSearchRequest>();
var result = await controller.SearchGoogle(request) as ViewResult;
Assert.IsNotNull(result);
Assert.AreEqual("Invalid request", result.ViewData["SearchResults"]);
}
public async Task TestMVCSearchGoogle_GivenOtherExceptionOccurs()
{
var mockService = new Mock <IGoogleSearchService>();
var request = Fixture.Create <GoogleSearchRequest>();
Fixture.Customize <GoogleSearchRequest>(x => x.With(u => u.UrlToFind, "http://www.yahoo.com"));
mockService.Setup(x => x.GetSearchResults(request)).ThrowsAsync(new Exception("Error"));
var controller = new MVCDemoController(mockService.Object, LoggerFactory);
var result = await controller.SearchGoogle(request) as StatusCodeResult;
Assert.IsNotNull(result);
Assert.AreEqual(500, result.StatusCode);
}
public void GetContentTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetContent() as ContentResult;
// 可測試項目
var a = actual.Content;
var b = actual.ContentEncoding;
var c = actual.ContentType;
// Assert
//expected.ToExpectedObject().ShouldMatch(result);
}
public void GetFileTest()
{
// Arrange
var sut = new MVCDemoController(null);
// Act
var actual = sut.GetContent() as FileResult;
// 可測試項目
var a = actual.ContentType;
var b = actual.FileDownloadName;
//轉型可以測試讀取的 file name
//var c = ((FilePathResult)actual).FileName;
// FilePathResult：回應一個實體檔案的內容。 多 FileName 屬性可以用
// FileContentResult：回應一個byte[] 內容。 多 FileContents 屬性可以用
// FileStreamResult：回應一個Stream 內容。 多 FileStream 屬性可以用
// Assert
//expected.ToExpectedObject().ShouldMatch(result);
}
