public void ProcessRequest_ExistingStylesheet_WritesContentInResponse()
{
//Arrange
string stylesContent = "my expected styles";
var responseWriter = new StringWriter();
var response = new HttpResponse(responseWriter);
var context = new HttpContext(
new HttpRequest(null, "http://tempuri.org/test-style.css", null),
response);
var handler = new DummyResourceHttpHandler();
handler.FileExistsMock = (p) => true;
handler.OpenFileMock = (p) =>
{
var str = new MemoryStream();
str.Write(Encoding.UTF8.GetBytes(stylesContent), 0, stylesContent.Length);
str.Position = 0;
return str;
};
//Act
handler.ProcessRequest(context);
//Assert
Assert.AreEqual(stylesContent, responseWriter.GetStringBuilder().ToString(), "The expected styles are not retrieved.");
Assert.AreEqual("text/css", response.ContentType, "The content type of the stylesheets are not correct.");
}
public void ProcessRequest_NonExistingFilePath_ThrowsHttpNotFoundException()
{
// Arrange
var context = new HttpContext(
new HttpRequest(null, "http://tempuri.org/test-image.jpg", null),
new HttpResponse(null));
var handler = new DummyResourceHttpHandler(string.Empty);
handler.FileExistsMock = p => false;
try
{
// Act
handler.ProcessRequest(context);
}
catch (HttpException exception)
{
// Assert
Assert.AreEqual(404, exception.GetHttpCode(), "Http code is not 404");
throw;
}
}
public void ProcessRequest_ExistingStylesheet_WritesContentInResponse()
{
//Arrange
string stylesContent = "my expected styles";
var outputStream = new MemoryStream();
var response = new HttpResponse(new StringWriter());
var context = new HttpContext(
new HttpRequest(null, "http://tempuri.org/test-style.css", null),
response);
var handler = new DummyResourceHttpHandler();
handler.FileExistsMock = (p) => true;
handler.OpenFileMock = (p) =>
{
var str = new MemoryStream();
str.Write(Encoding.UTF8.GetBytes(stylesContent), 0, stylesContent.Length);
str.Position = 0;
return str;
};
handler.WriteToOutputMock = (ctx, buffer) =>
{
outputStream.Write(buffer, 0, buffer.Length);
outputStream.Position = 0;
};
//Act
handler.ProcessRequest(context);
string responseText;
using (var reader = new StreamReader(outputStream))
{
responseText = reader.ReadToEnd();
}
//Assert
Assert.AreEqual(stylesContent, responseText, "The expected styles are not retrieved.");
Assert.AreEqual("text/css", response.ContentType, "The content type of the stylesheets are not correct.");
}
public void ProcessRequest_WhitelistedRazorTemplated_Parsed()
{
// Arrange
bool isParsed = false;
var response = new HttpResponse(new StringWriter(System.Globalization.CultureInfo.InvariantCulture));
var context = new HttpContext(new HttpRequest(null, "http://tempuri.org/template.sf-cshtml", null), response);
var handler = new DummyResourceHttpHandler(string.Empty);
handler.FileExistsMock = p => true;
handler.IsWhitelistedMock = p => true;
handler.SendParsedTemplateMock = ctx =>
{
isParsed = true;
};
// Act
handler.ProcessRequest(context);
// Assert
Assert.IsTrue(isParsed, "The template was not parsed.");
}