traefik/integration/headers_test.go

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2019-04-02 08:40:04 +00:00
package integration
import (
"net/http"
"time"
"github.com/containous/traefik/integration/try"
"github.com/go-check/check"
checker "github.com/vdemeester/shakers"
)
// Headers test suites
type HeadersSuite struct{ BaseSuite }
func (s *HeadersSuite) SetUpSuite(c *check.C) {
s.createComposeProject(c, "headers")
s.composeProject.Start(c)
}
func (s *HeadersSuite) TestSimpleConfiguration(c *check.C) {
cmd, display := s.traefikCmd(withConfigFile("fixtures/headers/basic.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)
}
func (s *HeadersSuite) TestCorsResponses(c *check.C) {
cmd, display := s.traefikCmd(withConfigFile("fixtures/headers/cors.toml"))
defer display(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
testCase := []struct {
desc string
requestHeaders http.Header
expected http.Header
}{
{
desc: "simple access control allow origin",
requestHeaders: http.Header{
"Origin": {"https://foo.bar.org"},
},
expected: http.Header{
"Access-Control-Allow-Origin": {"https://foo.bar.org"},
"Vary": {"Origin"},
},
},
}
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.localhost"
req.Header = test.requestHeaders
err = try.Request(req, 500*time.Millisecond, try.HasBody(), try.HasHeaderStruct(test.expected))
c.Assert(err, checker.IsNil)
}
}
func (s *HeadersSuite) TestCorsPreflightResponses(c *check.C) {
cmd, display := s.traefikCmd(withConfigFile("fixtures/headers/cors.toml"))
defer display(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer cmd.Process.Kill()
testCase := []struct {
desc string
requestHeaders http.Header
expected http.Header
}{
{
desc: "simple preflight request",
requestHeaders: http.Header{
"Access-Control-Request-Headers": {"origin"},
"Access-Control-Request-Method": {"GET", "OPTIONS"},
"Origin": {"https://foo.bar.org"},
},
expected: http.Header{
"Access-Control-Allow-Origin": {"https://foo.bar.org"},
"Access-Control-Max-Age": {"100"},
"Access-Control-Allow-Methods": {"GET,OPTIONS,PUT"},
},
},
}
for _, test := range testCase {
req, err := http.NewRequest(http.MethodOptions, "http://127.0.0.1:8000/", nil)
c.Assert(err, checker.IsNil)
req.Host = "test.localhost"
req.Header = test.requestHeaders
err = try.Request(req, 500*time.Millisecond, try.HasBody(), try.HasHeaderStruct(test.expected))
c.Assert(err, checker.IsNil)
}
}