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internal/database/project_time_test.go

@@ -0,0 +1,93 @@
+package database
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"go.uber.org/zap"
+)
+
+func TestParseDBTime_projectFactFormats(t *testing.T) {
+	cases := []string{
+		"2026-05-26 11:13:07.442143+08:00",
+		"2026-05-26 11:13:07",
+		"2026-05-26T11:13:07.442143+08:00",
+	}
+	for _, s := range cases {
+		got := parseDBTime(s)
+		if got.IsZero() {
+			t.Fatalf("parseDBTime(%q) returned zero", s)
+		}
+	}
+}
+
+func TestListProjectFacts_updatedAtJSON(t *testing.T) {
+	root, err := os.Getwd()
+	if err != nil {
+		t.Skip(err)
+	}
+	dbPath := filepath.Join(root, "..", "..", "data", "conversations.db")
+	if _, err := os.Stat(dbPath); err != nil {
+		t.Skip("conversations.db not found")
+	}
+	db, err := NewDB(dbPath, zap.NewNop())
+	if err != nil {
+		t.Fatal(err)
+	}
+	projects, err := db.ListProjects("", 1, 0)
+	if err != nil || len(projects) == 0 {
+		t.Skip("no projects")
+	}
+	pid := projects[0].ID
+
+	list, err := db.ListProjectFacts(pid, ProjectFactListFilter{}, 5, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(list) == 0 {
+		t.Skip("no facts")
+	}
+	for _, f := range list {
+		if f.UpdatedAt.IsZero() {
+			t.Fatalf("fact %s UpdatedAt is zero after ListProjectFacts", f.FactKey)
+		}
+		b, err := json.Marshal(f)
+		if err != nil {
+			t.Fatal(err)
+		}
+		var m map[string]interface{}
+		if err := json.Unmarshal(b, &m); err != nil {
+			t.Fatal(err)
+		}
+		raw, ok := m["updated_at"].(string)
+		if !ok || raw == "" || raw[:4] == "0001" {
+			t.Fatalf("bad updated_at in JSON: %v", m["updated_at"])
+		}
+	}
+}
+
+func TestParseDBTime_zeroOnGarbage(t *testing.T) {
+	if !parseDBTime("").IsZero() {
+		t.Fatal("expected zero for empty")
+	}
+}
+
+// Ensure RFC3339 round-trip used by API is after year 2000.
+func TestParseDBTime_marshalRoundTrip(t *testing.T) {
+	s := "2026-05-26 11:13:07.442143+08:00"
+	tm := parseDBTime(s)
+	b, err := json.Marshal(tm)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var back time.Time
+	if err := json.Unmarshal(b, &back); err != nil {
+		t.Fatal(err)
+	}
+	if back.IsZero() {
+		t.Fatalf("unmarshal zero from %s", string(b))
+	}
+}