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v2fly/testing/assert/pointersubject.go
2015-12-02 14:27:18 +00:00

46 lines
1.1 KiB
Go

package assert
import (
"fmt"
)
func Pointer(value interface{}) *PointerSubject {
return &PointerSubject{value: value}
}
type PointerSubject struct {
Subject
value interface{}
}
func (subject *PointerSubject) Named(name string) *PointerSubject {
subject.Subject.Named(name)
return subject
}
func (subject *PointerSubject) Fail(verb string, other interface{}) {
subject.FailWithMessage(fmt.Sprintf("Not true that %s %s <%v>.", subject.DisplayString(), verb, other))
}
func (subject *PointerSubject) DisplayString() string {
return subject.Subject.DisplayString(fmt.Sprintf("%v", subject.value))
}
func (subject *PointerSubject) Equals(expectation interface{}) {
if subject.value != expectation {
subject.Fail("is equal to", expectation)
}
}
func (subject *PointerSubject) IsNil() {
if subject.value != nil {
subject.FailWithMessage("Not true that " + subject.DisplayString() + " is nil.")
}
}
func (subject *PointerSubject) IsNotNil() {
if subject.value == nil {
subject.FailWithMessage("Not true that " + subject.DisplayString() + " is not nil.")
}
}