public void When_Get_Length_Then_0()
{
using (var filter = new CapturingResponseFilter(new MemoryStream()))
{
Assert.That(filter.Length, Is.EqualTo(0));
}
}
public void When_Seek_Then_0()
{
using (var filter = new CapturingResponseFilter(new MemoryStream()))
{
Assert.That(filter.Seek(0, SeekOrigin.Current), Is.EqualTo(0));
}
}
public void When_CanRead_Then_True()
{
using(var filter = new CapturingResponseFilter(new MemoryStream()))
{
Assert.That(filter.CanRead, Is.True);
}
}
public void When_CanWrite_Then_False()
{
using (var filter = new CapturingResponseFilter(new MemoryStream()))
{
Assert.That(filter.CanWrite, Is.False);
}
}
/// <summary>Renders the action and returns a string.</summary>
/// <param name="viewRenderer">The delegate to render.</param>
/// <returns>The rendered text.</returns>
public string Capture(Action viewRenderer)
{
HttpResponseBase resp = _httpContext.Response;
Stream originalFilter = null;
CapturingResponseFilter innerFilter;
string capturedHtml = "";
if (viewRenderer != null)
{
try
{
resp.Flush();
originalFilter = resp.Filter;
innerFilter = new CapturingResponseFilter(resp.Filter);
resp.Filter = innerFilter;
viewRenderer();
resp.Flush();
capturedHtml = innerFilter.GetContents(resp.ContentEncoding);
}
finally
{
if (originalFilter != null)
{
resp.Filter = originalFilter;
}
}
}
return capturedHtml;
}
/// <summary>Renders the action and returns a string.</summary>
/// <param name="viewRenderer">The delegate to render.</param>
/// <returns>The rendered text.</returns>
public string Capture(Action viewRenderer)
{
HttpResponseBase resp = _httpContext.Response;
Stream originalFilter = null;
CapturingResponseFilter innerFilter;
string capturedHtml = "";
if (viewRenderer != null)
{
try
{
resp.Flush();
originalFilter = resp.Filter;
innerFilter = new CapturingResponseFilter(resp.Filter);
resp.Filter = innerFilter;
viewRenderer();
resp.Flush();
capturedHtml = innerFilter.GetContents(resp.ContentEncoding);
}
finally
{
if (originalFilter != null)
{
resp.Filter = originalFilter;
}
}
}
return(capturedHtml);
}
public void When_Set_Position_Then_Get_Position()
{
using (var filter = new CapturingResponseFilter(new MemoryStream()))
{
filter.Position = 100;
Assert.That(filter.Position, Is.EqualTo(100));
}
}
public void Then_GetContents_Returns_The_Contents()
{
string text = null;
using(var sink = new MemoryStream())
using(var filter = new CapturingResponseFilter(sink))
{
{
byte[] bytes = Encoding.UTF8.GetBytes("Goose");
filter.Write(bytes, 0, bytes.Length);
text = filter.GetContents(Encoding.UTF8);
}
Assert.That(text, Is.EqualTo("Goose"));
}
}
public void When_SetLength_Then_Sink_SetLength()
{
var sink = _mocks.DynamicMock<Stream>();
using (_mocks.Record())
{
sink.SetLength(100);
}
using (_mocks.Playback())
{
using (_filter = new CapturingResponseFilter(sink))
_filter.SetLength(100);
}
}
public void When_Read_Then_Sink_Is_Read()
{
var sink = _mocks.DynamicMock<Stream>();
var buf = new byte[100];
using (_mocks.Record())
{
Expect.Call(sink.Read(buf, 0, 20)).Return(0);
}
using (_mocks.Playback())
{
using (_filter = new CapturingResponseFilter(sink))
_filter.Read(buf, 0, 20);
}
}
public void When_Flush_Then_Sink_Is_Flushed()
{
var sink = _mocks.DynamicMock<Stream>();
using (_mocks.Record())
{
sink.Flush();
}
using (_mocks.Playback())
{
using (_filter = new CapturingResponseFilter(sink))
_filter.Flush();
}
}
