Function TestDurationFromUnits

functional/functional_test.go:1481–1506

(t *testing.T)

}

func TestDurationFromUnits(t *testing.T) {
	tests := []struct {
		name string
		fn   ast.FunctionSym
		arg  ast.BaseTerm
		want ast.Constant
	}{
		{"from_nanos", symbols.DurationFromNanos, ast.Number(1000000000), ast.Duration(1000000000)},
		{"from_seconds", symbols.DurationFromSeconds, ast.Number(60), ast.Duration(60000000000)},
		{"from_minutes", symbols.DurationFromMinutes, ast.Number(5), ast.Duration(300000000000)},
		{"from_hours", symbols.DurationFromHours, ast.Number(2), ast.Duration(7200000000000)},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			expr := ast.ApplyFn{test.fn, []ast.BaseTerm{test.arg}}
			got, err := EvalApplyFn(expr, ast.ConstSubstMap{})
			if err != nil {
				t.Fatalf("EvalApplyFn(%v) failed with %v", expr, err)
			}
			if !got.Equals(test.want) {
				t.Errorf("EvalApplyFn(%v) = %v, want %v", expr, got, test.want)
			}
		})
	}
}

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