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Improve integration tests

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Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>
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Michael 2024-01-09 17:00:07 +01:00 • committed by GitHub
parent cd8d5b8f10
commit e522446909
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GPG key ID: 4AEE18F83AFDEB23
85 changed files with 3482 additions and 4609 deletions
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48
integration/conf_throttling_test.go
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@ -8,36 +8,38 @@ import (
"net/http"
"regexp"
"strconv"
"testing"
"time"
"github.com/go-check/check"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/traefik/traefik/v2/integration/try"
"github.com/traefik/traefik/v2/pkg/config/dynamic"
checker "github.com/vdemeester/shakers"
)
type ThrottlingSuite struct{ BaseSuite }
func (s *ThrottlingSuite) SetUpSuite(c *check.C) {
s.createComposeProject(c, "rest")
s.composeUp(c)
func TestThrottlingSuite(t *testing.T) {
suite.Run(t, new(ThrottlingSuite))
}
func (s *ThrottlingSuite) TestThrottleConfReload(c *check.C) {
cmd, display := s.traefikCmd(withConfigFile("fixtures/throttling/simple.toml"))
func (s *ThrottlingSuite) SetupSuite() {
s.BaseSuite.SetupSuite()
s.createComposeProject("rest")
s.composeUp()
}
defer display(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer s.killCmd(cmd)
func (s *ThrottlingSuite) TestThrottleConfReload() {
s.traefikCmd(withConfigFile("fixtures/throttling/simple.toml"))
// wait for Traefik
err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1000*time.Millisecond, try.BodyContains("rest@internal"))
c.Assert(err, checker.IsNil)
err := try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1000*time.Millisecond, try.BodyContains("rest@internal"))
require.NoError(s.T(), err)
// 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)
require.NoError(s.T(), err)
config := &dynamic.Configuration{
HTTP: &dynamic.HTTPConfiguration{
@ -47,7 +49,7 @@ func (s *ThrottlingSuite) TestThrottleConfReload(c *check.C) {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://" + s.getComposeServiceIP(c, "whoami1") + ":80",
URL: "http://" + s.getComposeServiceIP("whoami1") + ":80",
},
},
},
@ -68,28 +70,28 @@ func (s *ThrottlingSuite) TestThrottleConfReload(c *check.C) {
for i := 0; i < confChanges; i++ {
config.HTTP.Routers[fmt.Sprintf("routerHTTP%d", i)] = router
data, err := json.Marshal(config)
c.Assert(err, checker.IsNil)
require.NoError(s.T(), err)
request, err := http.NewRequest(http.MethodPut, "http://127.0.0.1:8080/api/providers/rest", bytes.NewReader(data))
c.Assert(err, checker.IsNil)
require.NoError(s.T(), err)
response, err := http.DefaultClient.Do(request)
c.Assert(err, checker.IsNil)
c.Assert(response.StatusCode, checker.Equals, http.StatusOK)
require.NoError(s.T(), err)
assert.Equal(s.T(), http.StatusOK, response.StatusCode)
time.Sleep(200 * time.Millisecond)
}
reloadsRegexp := regexp.MustCompile(`traefik_config_reloads_total (\d*)\n`)
resp, err := http.Get("http://127.0.0.1:8080/metrics")
c.Assert(err, checker.IsNil)
require.NoError(s.T(), err)
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
c.Assert(err, checker.IsNil)
require.NoError(s.T(), err)
fields := reloadsRegexp.FindStringSubmatch(string(body))
c.Assert(len(fields), checker.Equals, 2)
assert.Len(s.T(), fields, 2)
reloads, err := strconv.Atoi(fields[1])
if err != nil {
@ -101,5 +103,5 @@ func (s *ThrottlingSuite) TestThrottleConfReload(c *check.C) {
// Therefore the throttling (set at 400ms for this test) should only let
// (2s / 400 ms =) 5 config reloads happen in theory.
// In addition, we have to take into account the extra config reload from the internal provider (5 + 1).
c.Assert(reloads, checker.LessOrEqualThan, 6)
assert.LessOrEqual(s.T(), reloads, 6)
}