mirror of https://github.com/knative/pkg.git
99 lines
2.4 KiB
Go
99 lines
2.4 KiB
Go
/*
|
|
Copyright 2018 The Knative Authors
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package apis
|
|
|
|
import (
|
|
"encoding/json"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
"k8s.io/apimachinery/pkg/api/equality"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
)
|
|
|
|
type testType struct {
|
|
LastTransitionTime VolatileTime `json:"lastTransitionTime"`
|
|
}
|
|
|
|
func TestVolatileSerializationEmpty(t *testing.T) {
|
|
tt := testType{}
|
|
|
|
b, err := json.Marshal(tt)
|
|
if err != nil {
|
|
t.Errorf("Marshal() = %v", err)
|
|
}
|
|
|
|
if got, want := string(b), `{"lastTransitionTime":null}`; got != want {
|
|
t.Errorf("Marshal() = %v, wanted %v", got, want)
|
|
}
|
|
|
|
got := testType{}
|
|
if err := json.Unmarshal(b, &got); err != nil {
|
|
t.Errorf("Unmarshal() = %v", err)
|
|
}
|
|
if got != tt {
|
|
t.Errorf("Unmarshal() = %v, wanted %v", got, tt)
|
|
}
|
|
}
|
|
|
|
func TestVolatileSerializationNow(t *testing.T) {
|
|
tt := testType{
|
|
LastTransitionTime: VolatileTime{metav1.NewTime(time.Unix(1024, 0))},
|
|
}
|
|
|
|
b, err := json.Marshal(tt)
|
|
if err != nil {
|
|
t.Errorf("Marshal() = %v", err)
|
|
}
|
|
|
|
if got, want := string(b), `{"lastTransitionTime":"1970-01-01T00:17:04Z"}`; got != want {
|
|
t.Errorf("Marshal() = %v, wanted %v", got, want)
|
|
}
|
|
|
|
got := testType{}
|
|
if err := json.Unmarshal(b, &got); err != nil {
|
|
t.Errorf("Unmarshal() = %v", err)
|
|
}
|
|
if got != tt {
|
|
t.Errorf("Unmarshal() = %v, wanted %v", got, tt)
|
|
}
|
|
}
|
|
|
|
func TestVolatileTimeEquality(t *testing.T) {
|
|
tt1 := testType{
|
|
LastTransitionTime: VolatileTime{metav1.NewTime(time.Unix(1024, 36))},
|
|
}
|
|
tt2 := testType{
|
|
LastTransitionTime: VolatileTime{metav1.NewTime(time.Unix(2048, 36))},
|
|
}
|
|
|
|
if !equality.Semantic.DeepEqual(tt1, tt2) {
|
|
t.Error("equality.Semantic.DeepEqual() = false, wanted true")
|
|
}
|
|
if cmp.Equal(tt1, tt2) {
|
|
t.Error("go-cmp.Equal should have still returned false")
|
|
}
|
|
|
|
opt := cmp.Comparer(func(VolatileTime, VolatileTime) bool {
|
|
return true
|
|
})
|
|
if !cmp.Equal(tt1, tt2, opt) {
|
|
t.Error("go-cmp.Equal with opt should returned true")
|
|
}
|
|
}
|