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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-22 18:17:52 -05:00
v2fly/testing/assert/pointer.go
2016-08-20 20:55:45 +02:00

57 lines
1.0 KiB
Go

package assert
import (
"reflect"
"v2ray.com/core/common/serial"
)
func (this *Assert) Pointer(value interface{}) *PointerSubject {
return &PointerSubject{
Subject: Subject{
a: this,
disp: serial.PointerToString(value),
},
value: value,
}
}
type PointerSubject struct {
Subject
value interface{}
}
func (subject *PointerSubject) Equals(expectation interface{}) {
if subject.value != expectation {
subject.Fail("is equal to", serial.PointerToString(expectation))
}
}
func (subject *PointerSubject) IsNil() {
if subject.value == nil {
return
}
valueType := reflect.TypeOf(subject.value)
nilType := reflect.Zero(valueType)
realValue := reflect.ValueOf(subject.value)
if nilType != realValue {
subject.Fail("is", "nil")
}
}
func (subject *PointerSubject) IsNotNil() {
if subject.value == nil {
subject.Fail("is not", "nil")
}
valueType := reflect.TypeOf(subject.value)
nilType := reflect.Zero(valueType)
realValue := reflect.ValueOf(subject.value)
if nilType == realValue {
subject.Fail("is not", "nil")
}
}