80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
/*
|
|
Copyright The containerd 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 sandbox
|
|
|
|
import (
|
|
"encoding/json"
|
|
"testing"
|
|
|
|
assertlib "github.com/stretchr/testify/assert"
|
|
runtime "k8s.io/cri-api/pkg/apis/runtime/v1"
|
|
)
|
|
|
|
func TestMetadataMarshalUnmarshal(t *testing.T) {
|
|
meta := &Metadata{
|
|
ID: "test-id",
|
|
Name: "test-name",
|
|
Config: &runtime.PodSandboxConfig{
|
|
Metadata: &runtime.PodSandboxMetadata{
|
|
Name: "test-name",
|
|
Uid: "test-uid",
|
|
Namespace: "test-namespace",
|
|
Attempt: 1,
|
|
},
|
|
},
|
|
}
|
|
assert := assertlib.New(t)
|
|
newMeta := &Metadata{}
|
|
newVerMeta := &versionedMetadata{}
|
|
|
|
t.Logf("should be able to do json.marshal")
|
|
data, err := json.Marshal(meta)
|
|
assert.NoError(err)
|
|
data1, err := json.Marshal(&versionedMetadata{
|
|
Version: metadataVersion,
|
|
Metadata: metadataInternal(*meta),
|
|
})
|
|
assert.NoError(err)
|
|
assert.Equal(data, data1)
|
|
|
|
t.Logf("should be able to do MarshalJSON")
|
|
data, err = meta.MarshalJSON()
|
|
assert.NoError(err)
|
|
assert.NoError(newMeta.UnmarshalJSON(data))
|
|
assert.Equal(meta, newMeta)
|
|
|
|
t.Logf("should be able to do MarshalJSON and json.Unmarshal")
|
|
data, err = meta.MarshalJSON()
|
|
assert.NoError(err)
|
|
assert.NoError(json.Unmarshal(data, newVerMeta))
|
|
assert.Equal(meta, (*Metadata)(&newVerMeta.Metadata))
|
|
|
|
t.Logf("should be able to do json.Marshal and UnmarshalJSON")
|
|
data, err = json.Marshal(meta)
|
|
assert.NoError(err)
|
|
assert.NoError(newMeta.UnmarshalJSON(data))
|
|
assert.Equal(meta, newMeta)
|
|
|
|
t.Logf("should json.Unmarshal fail for unsupported version")
|
|
unsupported, err := json.Marshal(&versionedMetadata{
|
|
Version: "random-test-version",
|
|
Metadata: metadataInternal(*meta),
|
|
})
|
|
assert.NoError(err)
|
|
assert.Error(json.Unmarshal(unsupported, &newMeta))
|
|
}
|