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package cueversion
import (
"io"
"net/http"
"net/http/httptest"
"testing"
"github.com/go-quicktest/qt"
)
func TestModuleVersion(t *testing.T) {
// This is just a smoke test to make sure that things
// are wired up OK. It would be possible to unit
// test the logic inside Version, but it's simple
// enough that that would amount to creating invariants
// that just match the code, not providing any more
// assurance of correctness.
vers := ModuleVersion()
qt.Assert(t, qt.Not(qt.Equals(vers, "")))
}
func TestUserAgent(t *testing.T) {
agent := UserAgent("custom")
qt.Assert(t, qt.Matches(agent,
`Cue/[^ ]+ \(custom; lang v[^)]+\) Go/[^ ]+ \([^/]+/[^/]+\)`,
))
}
func TestTransport(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
w.Write([]byte(req.UserAgent()))
}))
defer srv.Close()
client := &http.Client{
Transport: NewTransport("foo", nil),
}
resp, err := client.Get(srv.URL)
qt.Assert(t, qt.IsNil(err))
defer resp.Body.Close()
data, err := io.ReadAll(resp.Body)
qt.Assert(t, qt.IsNil(err))
qt.Assert(t, qt.Matches(string(data), `Cue/[^ ]+ \(foo; lang v[^)]+\) Go/[^ ]+ \([^/]+/[^/]+\)`))
}
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