traefik/integration/basic_test.go

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package main
import (
"bytes"
"fmt"
"net/http"
"os/exec"
"strings"
"time"
"github.com/containous/traefik/integration/try"
"github.com/go-check/check"
checker "github.com/vdemeester/shakers"
)
// SimpleSuite
type SimpleSuite struct{ BaseSuite }
func (s *SimpleSuite) TestInvalidConfigShouldFail(c *check.C) {
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cmd := exec.Command(traefikBinary, "--configFile=fixtures/invalid_configuration.toml")
var b bytes.Buffer
cmd.Stdout = &b
cmd.Stderr = &b
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
err = try.Do(500*time.Millisecond, func() error {
expected := "Near line 0 (last key parsed ''): bare keys cannot contain '{'"
actual := b.String()
if !strings.Contains(actual, expected) {
return fmt.Errorf("Got %s, wanted %s", actual, expected)
}
return nil
})
c.Assert(err, checker.IsNil)
}
func (s *SimpleSuite) TestSimpleDefaultConfig(c *check.C) {
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cmd := exec.Command(traefikBinary, "--configFile=fixtures/simple_default.toml")
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
// TODO validate : run on 80
// Expected a 404 as we did not configure anything
err = try.GetRequest("http://127.0.0.1:8000/", 1*time.Second, try.StatusCodeIs(http.StatusNotFound))
c.Assert(err, checker.IsNil)
}
func (s *SimpleSuite) TestWithWebConfig(c *check.C) {
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cmd := exec.Command(traefikBinary, "--configFile=fixtures/simple_web.toml")
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
err = try.GetRequest("http://127.0.0.1:8080/api", 1*time.Second, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
}
func (s *SimpleSuite) TestDefaultEntryPoints(c *check.C) {
cmd := exec.Command(traefikBinary, "--debug")
var b bytes.Buffer
cmd.Stdout = &b
cmd.Stderr = &b
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
err = try.Do(500*time.Millisecond, func() error {
expected := "\"DefaultEntryPoints\":[\"http\"]"
actual := b.String()
if !strings.Contains(actual, expected) {
return fmt.Errorf("Got %s, wanted %s", actual, expected)
}
return nil
})
c.Assert(err, checker.IsNil)
}
func (s *SimpleSuite) TestPrintHelp(c *check.C) {
cmd := exec.Command(traefikBinary, "--help")
var b bytes.Buffer
cmd.Stdout = &b
cmd.Stderr = &b
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
err = try.Do(500*time.Millisecond, func() error {
expected := "Usage:"
notExpected := "panic:"
actual := b.String()
if strings.Contains(actual, notExpected) {
return fmt.Errorf("Got %s", actual)
}
if !strings.Contains(actual, expected) {
return fmt.Errorf("Got %s, wanted %s", actual, expected)
}
return nil
})
c.Assert(err, checker.IsNil)
}