42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
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package domain
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import (
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"errors"
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"testing"
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)
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func contextWatch() *RadarWatch {
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return &RadarWatch{ID: "w", OwnerUID: 7, Terms: []string{"找水電"}, Status: WatchActive, UpdatedAt: 10}
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}
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func TestWatchContextLegacyAndPairInvariant(t *testing.T) {
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w := contextWatch()
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if err := w.Normalize(); err != nil {
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t.Fatal(err)
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}
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if w.ContextMode != WatchContextGeneric {
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t.Fatalf("legacy mode=%q", w.ContextMode)
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}
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w.BrandID = "brand-only"
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if err := w.NormalizeContext(); !errors.Is(err, ErrValidation) {
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t.Fatalf("expected paired ID validation, got %v", err)
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}
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}
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func TestWatchProductBindingIsOneWay(t *testing.T) {
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w := contextWatch()
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if err := w.Normalize(); err != nil {
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t.Fatal(err)
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}
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if err := w.BindProduct("b1", "p1", "Brand", "Product", 20); err != nil {
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t.Fatal(err)
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}
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if err := w.BindProduct("b2", "p2", "Other", "Other", 30); !errors.Is(err, ErrValidation) {
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t.Fatalf("expected conflict, got %v", err)
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}
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w.Status, w.PauseReason = WatchPaused, PauseReasonProductUnavailable
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if err := w.Transition(WatchActive); !errors.Is(err, ErrValidation) {
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t.Fatalf("expected unavailable resume guard, got %v", err)
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}
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}
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