public override Task<Stream> GetResourceStream(Location resourceLocation, ResourceAccessorOptions options)
{
if (options != null && options[FeedDownloader.UserAgentOptionName] == FeedDownloader.ITunesUserAgent)
{
return base.GetResourceStream(resourceLocation, options);
}
return null;
}
internal static void AddCustomHeaders(WebRequest fakeRequest, ResourceAccessorOptions options)
{
if (options != null)
{
foreach (var option in options)
{
fakeRequest.Headers[option.Key] = option.Value;
}
}
}
public Task<Stream> GetResourceStream(Location resourceLocation, ResourceAccessorOptions options)
{
if (resourceLocation == null)
{
throw new ArgumentNullException("resourceLocation");
}
var request = WebRequest.Create(resourceLocation.LocationUri);
AddBasicAuthenticationHeader(request, resourceLocation.Credentials);
AddCustomHeaders(request, options);
return Task<Stream>.Factory.FromAsync(
request.BeginGetResponse,
(result) => request.EndGetResponse(result).GetResponseStream(),
null);
}
public void AddCustomHeaders_should_add_headers_based_on_custom_options()
{
// Arrange
var fakeRequest = new FakeRequest();
var options = new ResourceAccessorOptions();
var header = "Foo";
var headerValue = "Bar";
options[header] = headerValue;
// Act
UrlResourceAccessor.AddCustomHeaders(fakeRequest, options);
// Assert
fakeRequest.Headers.Keys.Should().Contain(header);
fakeRequest.Headers[header].Should().Be(headerValue);
}
public void ResourceAccessorOptions_indexer_should_return_custom_options()
{
// Arrange
var subjectUnderTest = new ResourceAccessorOptions();
var header = "Foo";
var headerValue = "Bar";
subjectUnderTest[header] = headerValue;
// Act
var actual = subjectUnderTest[header];
// Assert
actual.Should().Be(headerValue);
}
public virtual Task<Stream> GetResourceStream(Location resourceLocation, ResourceAccessorOptions options)
{
return _source[resourceLocation];
}
internal static ResourceAccessorOptions CreateResourceAccessorOptions()
{
var options = new ResourceAccessorOptions();
options[UserAgentOptionName] = ITunesUserAgent;
return options;
}
