tegwick
22185e94ec
Assistant: codex Assistant-Model: gpt-6.1-sol Assistant-Session: 01a126e1-76f8-7643-8cf3-e93336539ade
51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
package decision
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import (
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"errors"
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"testing"
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"github.com/netkingdom/access-engine/pkg/api"
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)
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type commitProbe struct {
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fail bool
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committed []api.DecisionEnvelope
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released int
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}
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func (p *commitProbe) Append(d api.DecisionEnvelope) error {
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if p.fail {
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return errors.New("disk unavailable")
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}
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p.committed = append(p.committed, d)
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return nil
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}
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func (p *commitProbe) NoteReleasedUncommitted(api.DecisionEffect) { p.released++ }
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// Every source-owned emission class is load-bearing. An outbox failure must
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// hide every effect from both the response and Explain, including restrictions.
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func TestRequiredCommitForEveryEffect(t *testing.T) {
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for _, effect := range api.DecisionEffects() {
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t.Run(string(effect), func(t *testing.T) {
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probe := &commitProbe{fail: true}
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engine := &Engine{history: make(map[string]api.DecisionEnvelope), log: probe}
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d := api.DecisionEnvelope{ID: "decision", Effect: effect}
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if err := engine.recordDecisions([]api.DecisionEnvelope{d}); !errors.Is(err, ErrRecordNotCommitted) {
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t.Fatalf("commit failure = %v; want unavailable", err)
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}
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if _, err := engine.Explain(d.ID); err == nil {
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t.Fatal("uncommitted decision exposed by Explain")
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}
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if probe.released != 0 || len(probe.committed) != 0 {
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t.Fatal("failed commit claimed a release")
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}
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probe.fail = false
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if err := engine.recordDecisions([]api.DecisionEnvelope{d}); err != nil {
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t.Fatal(err)
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}
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if got, err := engine.Explain(d.ID); err != nil || got.Effect != effect {
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t.Fatalf("committed explanation = %+v, %v", got, err)
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}
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})
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}
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}
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