fixes

internal/issues/statusstore_test.go

@@ -0,0 +1,50 @@
+package issues
+
+import (
+	"context"
+	"path/filepath"
+	"testing"
+	"time"
+)
+
+func TestTriagePersistsAcrossRestart(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "status.json")
+	store, _ := NewFileStatusStore(path)
+	tr := NewTracker()
+	if err := tr.SetStatusStore(context.Background(), store); err != nil {
+		t.Fatal(err)
+	}
+	tr.Record("span", "svc", "boom", Sample{Timestamp: 1})
+	id := Fingerprint("span", "svc", NormalizeTitle("boom"))
+	if _, ok := tr.SetStatus(id, StatusIgnored); !ok {
+		t.Fatal("set status")
+	}
+	time.Sleep(100 * time.Millisecond) // async save
+
+	// "Restart": fresh tracker, same file.
+	store2, err := NewFileStatusStore(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	tr2 := NewTracker()
+	if err := tr2.SetStatusStore(context.Background(), store2); err != nil {
+		t.Fatal(err)
+	}
+	tr2.Record("span", "svc", "boom", Sample{Timestamp: 2})
+	got, _ := tr2.Get(id)
+	if got.Status != StatusIgnored {
+		t.Fatalf("status after restart = %q, want ignored", got.Status)
+	}
+}
+
+func TestResolvedIssueRegresses(t *testing.T) {
+	tr := NewTracker()
+	tr.Record("span", "svc", "boom", Sample{Timestamp: 1})
+	id := Fingerprint("span", "svc", NormalizeTitle("boom"))
+	tr.SetStatus(id, StatusResolved)
+	tr.Record("span", "svc", "boom", Sample{Timestamp: 5})
+	got, _ := tr.Get(id)
+	if got.Status != StatusOpen || got.RegressedAt != 5 {
+		t.Fatalf("got status=%q regressedAt=%d", got.Status, got.RegressedAt)
+	}
+}