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52 lines
1.3 KiB
52 lines
1.3 KiB
// TODO: go:build goexperiment.synctest
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package ollama
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import (
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"context"
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"errors"
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"io"
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"net/http"
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"strings"
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"testing"
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"time"
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)
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func TestPullDownloadTimeout(t *testing.T) {
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rc, ctx := newRegistryClient(t, func(w http.ResponseWriter, r *http.Request) {
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defer t.Log("upstream", r.Method, r.URL.Path)
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switch {
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case strings.HasPrefix(r.URL.Path, "/v2/library/smol/manifests/"):
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io.WriteString(w, `{
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"layers": [{"digest": "sha256:1111111111111111111111111111111111111111111111111111111111111111", "size": 3}]
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}`)
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case strings.HasPrefix(r.URL.Path, "/v2/library/smol/blobs/sha256:1111111111111111111111111111111111111111111111111111111111111111"):
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// Get headers out to client and then hang on the response
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w.WriteHeader(200)
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w.(http.Flusher).Flush()
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// Hang on the response and unblock when the client
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// gives up
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<-r.Context().Done()
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default:
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t.Fatalf("unexpected request: %s", r.URL.Path)
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}
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})
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rc.ReadTimeout = 100 * time.Millisecond
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done := make(chan error, 1)
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go func() {
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done <- rc.Pull(ctx, "http://example.com/library/smol")
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}()
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select {
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case err := <-done:
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want := context.DeadlineExceeded
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if !errors.Is(err, want) {
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t.Errorf("err = %v, want %v", err, want)
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}
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case <-time.After(3 * time.Second):
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t.Error("timeout waiting for Pull to finish")
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}
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}
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