package integration import ( "net/http" "time" "github.com/go-check/check" "github.com/traefik/traefik/v2/integration/try" checker "github.com/vdemeester/shakers" ) type HostResolverSuite struct{ BaseSuite } func (s *HostResolverSuite) SetUpSuite(c *check.C) { s.createComposeProject(c, "hostresolver") s.composeProject.Start(c) s.composeProject.Container(c, "server1") } func (s *HostResolverSuite) TestSimpleConfig(c *check.C) { cmd, display := s.traefikCmd(withConfigFile("fixtures/simple_hostresolver.toml")) defer display(c) err := cmd.Start() c.Assert(err, checker.IsNil) defer cmd.Process.Kill() testCase := []struct { desc string host string status int }{ { desc: "host request is resolved", host: "www.github.com", status: http.StatusOK, }, { desc: "host request is not resolved", host: "frontend.docker.local", status: http.StatusNotFound, }, } for _, test := range testCase { req, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8000/", nil) c.Assert(err, checker.IsNil) req.Host = test.host err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(test.status), try.HasBody()) c.Assert(err, checker.IsNil) } }