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package gitutil
import (
"context"
"fmt"
"net"
"net/http"
"testing"
"github.com/stretchr/testify/require"
)
func GitServeHTTP(c *Git, t testing.TB) (url string) {
t.Helper()
gitUpdateServerInfo(c, t)
ctx, cancel := context.WithCancel(context.TODO())
ready := make(chan struct{})
done := make(chan struct{})
name := "test.git"
dir, err := c.GitDir()
if err != nil {
cancel()
}
var addr string
go func() {
mux := http.NewServeMux()
prefix := fmt.Sprintf("/%s/", name)
mux.Handle(prefix, http.StripPrefix(prefix, http.FileServer(http.Dir(dir))))
l, err := net.Listen("tcp", "localhost:0")
if err != nil {
panic(err)
}
addr = l.Addr().String()
close(ready)
s := http.Server{Handler: mux} //nolint:gosec // potential attacks are not relevant for tests
go s.Serve(l)
<-ctx.Done()
s.Shutdown(context.TODO())
l.Close()
close(done)
}()
<-ready
t.Cleanup(func() {
cancel()
<-done
})
return fmt.Sprintf("http://%s/%s", addr, name)
}
func gitUpdateServerInfo(c *Git, tb testing.TB) {
tb.Helper()
_, err := fakeGit(c, "update-server-info")
require.NoError(tb, err)
}
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