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package serverless
import (
"crypto/tls"
"net/http"
"net/http/httptest"
"net/url"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitlab-pages/internal/fixture"
"gitlab.com/gitlab-org/gitlab-pages/internal/serving"
)
func TestServeFileHTTP(t *testing.T) {
config, err := NewClusterConfig(fixture.Certificate, fixture.Key)
require.NoError(t, err)
cluster := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, "GitLab Pages Daemon", r.Header.Get("User-Agent"))
assert.Equal(t, "https", r.Header.Get("X-Forwarded-Proto"))
assert.Contains(t, r.Header.Get("X-Forwarded-For"), "127.0.0.123")
}))
cluster.TLS = &tls.Config{
Certificates: []tls.Certificate{config.Certificate},
RootCAs: config.RootCerts,
}
cluster.StartTLS()
defer cluster.Close()
clusterURL, err := url.Parse(cluster.URL)
require.NoError(t, err)
serverless := New(Cluster{
Address: clusterURL.Hostname(),
Hostname: "knative.gitlab-example.com",
Port: clusterURL.Port(),
Config: config,
})
t.Run("when proxying simple request to a cluster", func(t *testing.T) {
writer := httptest.NewRecorder()
request := httptest.NewRequest("GET", "http://example.gitlab.com", nil)
request.Header.Set("X-Real-IP", "127.0.0.123")
handler := serving.Handler{Writer: writer, Request: request}
assert.True(t, serverless.ServeFileHTTP(handler))
})
}
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