public void request_generates_transparent_image()
{
MockRepository mocks = new MockRepository();
IContextRequest req = mocks.StrictMock <IContextRequest>();
With.Mocks(mocks)
.Expecting(() =>
{
Expect.Call(req.GetParam("VERSION")).Return("1.3.0");
Expect.Call(req.GetParam("LAYERS")).Return("poly_landmarks,tiger_roads,poi");
Expect.Call(req.GetParam("STYLES")).Return("");
Expect.Call(req.GetParam("CRS")).Return("EPSG:4326");
Expect.Call(req.GetParam("BBOX")).Return("40.68,-74.02,40.69,-74.01");
Expect.Call(req.GetParam("WIDTH")).Return("256");
Expect.Call(req.GetParam("HEIGHT")).Return("256");
Expect.Call(req.GetParam("FORMAT")).Return("image/png");
Expect.Call(req.GetParam("CQL_FILTER")).Return(null);
Expect.Call(req.GetParam("TRANSPARENT")).Return("TRUE");
DoNotExpect.Call(req.GetParam("BGCOLOR"));
})
.Verify(() =>
{
IHandler handler = new GetMap(Desc);
IHandlerResponse resp = handler.Handle(Map, req);
Assert.That(resp, Is.Not.Null);
Assert.IsInstanceOf <GetMapResponse>(resp);
GetMapResponse img = (GetMapResponse)resp;
ImageCodecInfo codec = img.CodecInfo;
Assert.That(codec, Is.Not.Null);
Assert.That(codec.MimeType, Is.EqualTo("image/png"));
Assert.That(img.Image, Is.Not.Null);
});
}
/// <summary> Setter constructor. </summary>
public GetMap(GetMapRequest request)
{
Request = request;
Response = new GetMapResponse();
}
/// <summary> Empty constructor. </summary>
public GetMap()
{
Request = GetMapRequest.Singleton;
Response = new GetMapResponse();
}