traefik/integration/rest_test.go

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package integration
import (
"bytes"
"encoding/json"
"net/http"
"time"
"github.com/containous/traefik/integration/try"
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"github.com/containous/traefik/pkg/config"
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"github.com/go-check/check"
checker "github.com/vdemeester/shakers"
)
type RestSuite struct{ BaseSuite }
func (s *RestSuite) SetUpSuite(c *check.C) {
s.createComposeProject(c, "rest")
s.composeProject.Start(c)
}
func (s *RestSuite) TestSimpleConfiguration(c *check.C) {
cmd, display := s.traefikCmd(withConfigFile("fixtures/rest/simple.toml"))
defer display(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
// Expected a 404 as we did not configure anything.
err = try.GetRequest("http://127.0.0.1:8000/", 1000*time.Millisecond, try.StatusCodeIs(http.StatusNotFound))
c.Assert(err, checker.IsNil)
config := config.HTTPConfiguration{
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Routers: map[string]*config.Router{
"router1": {
EntryPoints: []string{"web"},
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Middlewares: []string{},
Service: "service1",
Rule: "PathPrefix(`/`)",
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},
},
Services: map[string]*config.Service{
"service1": {
LoadBalancer: &config.LoadBalancerService{
Servers: []config.Server{
{
URL: "http://" + s.composeProject.Container(c, "whoami1").NetworkSettings.IPAddress + ":80",
Weight: 1,
},
},
},
},
},
}
json, err := json.Marshal(config)
c.Assert(err, checker.IsNil)
request, err := http.NewRequest(http.MethodPut, "http://127.0.0.1:8080/api/providers/rest", bytes.NewReader(json))
c.Assert(err, checker.IsNil)
response, err := http.DefaultClient.Do(request)
c.Assert(err, checker.IsNil)
c.Assert(response.StatusCode, checker.Equals, http.StatusOK)
err = try.GetRequest("http://127.0.0.1:8080/api/providers/rest/routers", 1000*time.Millisecond, try.BodyContains("PathPrefix(`/`)"))
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c.Assert(err, checker.IsNil)
err = try.GetRequest("http://127.0.0.1:8000/", 1000*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
}