public async Task AllValues_Added(string startValue, ForwardedTransformActions action, string expected) { var randomFactory = new TestRandomFactory(); randomFactory.Instance = new TestRandom() { Sequence = new[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 } }; var httpContext = new DefaultHttpContext(); httpContext.Request.Scheme = "https"; httpContext.Request.Host = new HostString("myHost", 80); httpContext.Connection.RemoteIpAddress = IPAddress.IPv6Loopback; httpContext.Connection.RemotePort = 10; var proxyRequest = new HttpRequestMessage(); proxyRequest.Headers.Add("Forwarded", startValue.Split("|", StringSplitOptions.RemoveEmptyEntries)); var transform = new RequestHeaderForwardedTransform(randomFactory, forFormat: NodeFormat.IpAndPort, byFormat: NodeFormat.Random, host: true, proto: true, action); await transform.ApplyAsync(new RequestTransformContext() { HttpContext = httpContext, ProxyRequest = proxyRequest, HeadersCopied = true, }); Assert.Equal(expected.Split("|", StringSplitOptions.RemoveEmptyEntries), proxyRequest.Headers.GetValues("Forwarded")); }
public async Task Proto_Added(string startValue, string scheme, ForwardedTransformActions action, string expected) { var randomFactory = new TestRandomFactory(); var httpContext = new DefaultHttpContext(); httpContext.Request.Scheme = scheme; var proxyRequest = new HttpRequestMessage(); proxyRequest.Headers.Add("Forwarded", startValue.Split("|", StringSplitOptions.RemoveEmptyEntries)); var transform = new RequestHeaderForwardedTransform(randomFactory, forFormat: NodeFormat.None, byFormat: NodeFormat.None, host: false, proto: true, action); await transform.ApplyAsync(new RequestTransformContext() { HttpContext = httpContext, ProxyRequest = proxyRequest, HeadersCopied = true, }); if (string.IsNullOrEmpty(expected)) { Assert.False(proxyRequest.Headers.TryGetValues("Forwarded", out _)); } else { Assert.Equal(expected.Split("|", StringSplitOptions.RemoveEmptyEntries), proxyRequest.Headers.GetValues("Forwarded")); } }
public async Task By_Added(string startValue, string ip, int port, NodeFormat format, ForwardedTransformActions action, string expected) { var randomFactory = new TestRandomFactory(); randomFactory.Instance = new TestRandom() { Sequence = new[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 } }; var httpContext = new DefaultHttpContext(); httpContext.Connection.LocalIpAddress = string.IsNullOrEmpty(ip) ? null : IPAddress.Parse(ip); httpContext.Connection.LocalPort = port; var proxyRequest = new HttpRequestMessage(); proxyRequest.Headers.Add("Forwarded", startValue.Split("|", StringSplitOptions.RemoveEmptyEntries)); var transform = new RequestHeaderForwardedTransform(randomFactory, forFormat: NodeFormat.None, byFormat: format, host: false, proto: false, action); await transform.ApplyAsync(new RequestTransformContext() { HttpContext = httpContext, ProxyRequest = proxyRequest, HeadersCopied = true, }); Assert.Equal(expected.Split("|", StringSplitOptions.RemoveEmptyEntries), proxyRequest.Headers.GetValues("Forwarded")); }