package integration import ( "fmt" "net/http" "os" "time" "github.com/go-check/check" "github.com/traefik/traefik/v2/integration/try" checker "github.com/vdemeester/shakers" ) type TimeoutSuite struct{ BaseSuite } func (s *TimeoutSuite) SetUpSuite(c *check.C) { s.createComposeProject(c, "timeout") s.composeProject.Start(c) } func (s *TimeoutSuite) TestForwardingTimeouts(c *check.C) { httpTimeoutEndpoint := s.composeProject.Container(c, "timeoutEndpoint").NetworkSettings.IPAddress file := s.adaptFile(c, "fixtures/timeout/forwarding_timeouts.toml", struct { TimeoutEndpoint string }{httpTimeoutEndpoint}) defer os.Remove(file) cmd, display := s.traefikCmd(withConfigFile(file)) defer display(c) err := cmd.Start() c.Assert(err, checker.IsNil) defer s.killCmd(cmd) err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 60*time.Second, try.BodyContains("Path(`/dialTimeout`)")) c.Assert(err, checker.IsNil) // This simulates a DialTimeout when connecting to the backend server. response, err := http.Get("http://127.0.0.1:8000/dialTimeout") c.Assert(err, checker.IsNil) c.Assert(response.StatusCode, checker.Equals, http.StatusGatewayTimeout) // Check that timeout service is available statusURL := fmt.Sprintf("http://%s:9000/statusTest?status=200", httpTimeoutEndpoint) c.Assert(try.GetRequest(statusURL, 60*time.Second, try.StatusCodeIs(http.StatusOK)), checker.IsNil) // This simulates a ResponseHeaderTimeout. response, err = http.Get("http://127.0.0.1:8000/responseHeaderTimeout?sleep=1000") c.Assert(err, checker.IsNil) c.Assert(response.StatusCode, checker.Equals, http.StatusGatewayTimeout) }