Function TestTimeParseCivil

functional/functional_test.go:1228–1275

(t *testing.T)

}

func TestTimeParseCivil(t *testing.T) {
	// 2024-01-15 10:30:00 UTC = 1705314600000000000
	// 2024-01-15 10:30:00 PST (-08:00) = 1705314600 + 8*3600 = 1705343400
	// 2024-01-15 10:30:00 CET (+01:00) = 1705314600 - 1*3600 = 1705311000

	tests := []struct {
		timeString string
		tz         string
		wantNanos  int64
	}{
		{
			timeString: "2024-01-15T10:30:00",
			tz:         "UTC",
			wantNanos:  1705314600000000000,
		},
		{
			timeString: "2024-01-15T10:30:00",
			tz:         "America/Los_Angeles",
			wantNanos:  1705343400000000000,
		},
		{
			timeString: "2024-01-15T10:30:00",
			tz:         "Europe/Berlin",
			wantNanos:  1705311000000000000,
		},
		{
			timeString: "2024-01-15T10:30:00.123456789",
			tz:         "UTC",
			wantNanos:  1705314600123456789,
		},
	}
	for _, test := range tests {
		t.Run(fmt.Sprintf("%s-%s", test.timeString, test.tz), func(t *testing.T) {
			expr := ast.ApplyFn{symbols.TimeParseCivil, []ast.BaseTerm{
				ast.String(test.timeString),
				ast.String(test.tz),
			}}
			got, err := EvalApplyFn(expr, ast.ConstSubstMap{})
			if err != nil {
				t.Fatalf("EvalApplyFn(%v) failed with %v", expr, err)
			}
			want := ast.Time(test.wantNanos)
			if !got.Equals(want) {
				t.Errorf("EvalApplyFn(%v) = %v, want %v", expr, got, want)
			}
		})
	}
}

func TestTimeParseCivilNegative(t *testing.T) {
	tests := []struct {