0.3.22 - PINs

server/internal/api/api_test.go

@@ -420,6 +420,33 @@ func TestHomeForYouWindowAt(t *testing.T) {
 	}
 }
 
+func TestClientLocalNowPrefersTheClientHeaderOverTheHousehold(t *testing.T) {
+	household := time.Date(2026, time.July, 29, 23, 30, 0, 0, time.UTC)
+	r := httptest.NewRequest(http.MethodGet, "/v1/home", nil)
+	r.Header.Set(clientLocalHourHeader, "7")
+
+	got := clientLocalNow(r, household)
+	if got.Hour() != 7 {
+		t.Fatalf("hour = %d, want 7", got.Hour())
+	}
+	if got.Year() != 2026 || got.Month() != time.July || got.Day() != 29 {
+		t.Fatalf("date changed unexpectedly: %v", got)
+	}
+}
+
+func TestClientLocalNowFallsBackWithoutAUsableHeader(t *testing.T) {
+	household := time.Date(2026, time.July, 29, 23, 30, 0, 0, time.UTC)
+	for _, header := range []string{"", "not-a-number", "24", "-1"} {
+		r := httptest.NewRequest(http.MethodGet, "/v1/home", nil)
+		if header != "" {
+			r.Header.Set(clientLocalHourHeader, header)
+		}
+		if got := clientLocalNow(r, household); !got.Equal(household) {
+			t.Fatalf("header %q: got %v, want fallback %v", header, got, household)
+		}
+	}
+}
+
 func TestRecommendationBuildsAreDeduplicatedPerUser(t *testing.T) {
 	var builds recommendationBuilds