/
durationPtrAssertion.go
96 lines (81 loc) · 2.28 KB
/
durationPtrAssertion.go
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package arg
import (
"fmt"
"time"
"github.com/Bofry/arg/internal"
)
var (
_DurationPtrAssertion = DurationPtrAssertion("")
_ DurationPtrValidator = _DurationPtrAssertion.NotNil
_ DurationPtrValidator = _DurationPtrAssertion.NonNegative
_ DurationPtrValidator = _DurationPtrAssertion.NonZero
)
type DurationPtrAssertion string
func (DurationPtrAssertion) Assert(v *time.Duration, name string, validators ...DurationPtrValidator) error {
for _, validate := range validators {
if err := validate(v, name); err != nil {
return err
}
}
return nil
}
func (DurationPtrAssertion) Assertor(v *time.Duration, name string) *DurationPtrAssertor {
return &DurationPtrAssertor{v, name}
}
func (DurationPtrAssertion) NotNil(v *time.Duration, name string) error {
if v == nil {
return &InvalidArgumentError{
Name: name,
Reason: internal.ERR_NIL,
}
}
return nil
}
func (DurationPtrAssertion) NonNegative(ptr *time.Duration, name string) error {
if ptr != nil {
var (
v time.Duration = *ptr
)
return _DurationAssertion.NonNegative(v, name)
}
return nil
}
func (DurationPtrAssertion) NonZero(ptr *time.Duration, name string) error {
if ptr != nil {
var (
v time.Duration = *ptr
)
return _DurationAssertion.NonZero(v, name)
}
return nil
}
func (DurationPtrAssertion) MustNil(v *time.Duration, name string) error {
if v != nil {
return &InvalidArgumentError{
Name: name,
Reason: internal.ERR_NON_NIL,
}
}
return nil
}
func (DurationPtrAssertion) Must(fn DurationPtrPredicate) DurationPtrValidator {
return func(v *time.Duration, name string) error {
if !fn(v) {
return &InvalidArgumentError{
Name: name,
Reason: fmt.Sprintf(internal.ERR_INVALID_INTEGER, v),
}
}
return nil
}
}
func (DurationPtrAssertion) LessOrEqual(boundary time.Duration) DurationPtrValidator {
return _DurationAssertion.LessOrEqual(boundary).AssertPtr
}
func (DurationPtrAssertion) GreaterOrEqual(boundary time.Duration) DurationPtrValidator {
return _DurationAssertion.GreaterOrEqual(boundary).AssertPtr
}
// BetweenRange checks if given time.Duration is between the specified minimum and maximum values (both inclusive).
func (DurationPtrAssertion) BetweenRange(min, max time.Duration) DurationPtrValidator {
return _DurationAssertion.BetweenRange(min, max).AssertPtr
}