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67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package devtunnel_test
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import (
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"context"
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"net"
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"net/http"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"cdr.dev/slog/sloggers/slogtest"
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"github.com/coder/coder/coderd/devtunnel"
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)
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// The tunnel leaks a few goroutines that aren't impactful to production scenarios.
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// func TestMain(m *testing.M) {
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// goleak.VerifyTestMain(m)
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// }
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func TestTunnel(t *testing.T) {
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t.Parallel()
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if testing.Short() {
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t.Skip()
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return
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}
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ctx, cancelTun := context.WithCancel(context.Background())
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defer cancelTun()
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server := http.Server{
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Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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}),
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BaseContext: func(_ net.Listener) context.Context {
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return ctx
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},
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}
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cfg, err := devtunnel.GenerateConfig()
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require.NoError(t, err)
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tun, errCh, err := devtunnel.NewWithConfig(ctx, slogtest.Make(t, nil), cfg)
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require.NoError(t, err)
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t.Log(tun.URL)
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go server.Serve(tun.Listener)
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defer tun.Listener.Close()
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require.Eventually(t, func() bool {
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req, err := http.NewRequestWithContext(ctx, "GET", tun.URL, nil)
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require.NoError(t, err)
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res, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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defer res.Body.Close()
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return res.StatusCode == http.StatusOK
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}, time.Minute, time.Second)
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cancelTun()
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select {
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case <-errCh:
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case <-time.After(10 * time.Second):
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t.Error("tunnel did not close after 10 seconds")
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}
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}
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