traefik/integration/ratelimit_test.go

61 lines
2 KiB
Go

package integration
import (
"net/http"
"os"
"time"
"github.com/containous/traefik/integration/try"
"github.com/go-check/check"
checker "github.com/vdemeester/shakers"
)
type RateLimitSuite struct {
BaseSuite
ServerIP string
}
func (s *RateLimitSuite) SetUpSuite(c *check.C) {
s.createComposeProject(c, "ratelimit")
s.composeProject.Start(c)
s.ServerIP = s.composeProject.Container(c, "whoami1").NetworkSettings.IPAddress
}
func (s *RateLimitSuite) TestSimpleConfiguration(c *check.C) {
file := s.adaptFile(c, "fixtures/ratelimit/simple.toml", struct {
Server1 string
}{s.ServerIP})
defer os.Remove(file)
cmd, _ := s.cmdTraefik(withConfigFile(file))
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusTooManyRequests))
c.Assert(err, checker.IsNil)
// sleep for 4 seconds to be certain the configured time period has elapsed
// then test another request and verify a 200 status code
time.Sleep(4 * time.Second)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
// continue requests at 3 second intervals to test the other rate limit time period
time.Sleep(3 * time.Second)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
time.Sleep(3 * time.Second)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
time.Sleep(3 * time.Second)
err = try.GetRequest("http://127.0.0.1:80/", 500*time.Millisecond, try.StatusCodeIs(http.StatusTooManyRequests))
c.Assert(err, checker.IsNil)
}