v0.0.481

timeext/time_test.go

@@ -72,6 +72,13 @@ func TestIsSunday(t *testing.T) {
 	}
 }
 
+func TestIsSunday_OnSunday(t *testing.T) {
+	sunday := time.Date(2022, 5, 15, 0, 0, 0, 0, TimezoneBerlin) // A Sunday
+	if !IsSunday(sunday, TimezoneBerlin) {
+		t.Errorf("Expected true for Sunday")
+	}
+}
+
 func TestDurationFromTime(t *testing.T) {
 	expected := time.Duration(13*time.Hour + 14*time.Minute + 15*time.Second)
 	result := DurationFromTime(13, 14, 15)
@@ -156,3 +163,31 @@ func TestAddYears(t *testing.T) {
 		t.Errorf("Expected %v but got %v", expected, result)
 	}
 }
+
+func TestIsDatePartEqual_SameDateDifferentTimes(t *testing.T) {
+	tz := time.UTC
+	t1 := time.Date(2022, 5, 18, 10, 30, 0, 0, tz)
+	t2 := time.Date(2022, 5, 18, 20, 45, 0, 0, tz)
+	if !IsDatePartEqual(t1, t2, tz) {
+		t.Errorf("Expected dates to be equal")
+	}
+}
+
+func TestWithTimePart_ChangeTime(t *testing.T) {
+	base := time.Date(2022, 5, 18, 0, 0, 0, 0, time.UTC)
+	result := WithTimePart(base, 15, 30, 45)
+	expected := time.Date(2022, 5, 18, 15, 30, 45, 0, time.UTC)
+	if !result.Equal(expected) {
+		t.Errorf("Expected %v, got %v", expected, result)
+	}
+}
+
+func TestCombineDateAndTime_CombineDifferentParts(t *testing.T) {
+	date := time.Date(2022, 5, 18, 0, 0, 0, 0, time.UTC)
+	timePart := time.Date(2000, 1, 1, 15, 30, 45, 0, time.UTC)
+	result := CombineDateAndTime(date, timePart)
+	expected := time.Date(2022, 5, 18, 15, 30, 45, 0, time.UTC)
+	if !result.Equal(expected) {
+		t.Errorf("Expected %v, got %v", expected, result)
+	}
+}