gvisor/pkg/shim/runtimeoptions/runtimeoptions_test.go

58 lines
1.8 KiB
Go

// Copyright 2020 The gVisor 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
//
// https://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 runtimeoptions
import (
"bytes"
"testing"
shim "github.com/containerd/containerd/runtime/v1/shim/v1"
"github.com/containerd/typeurl"
"github.com/gogo/protobuf/proto"
)
func TestCreateTaskRequest(t *testing.T) {
// Serialize the top-level message.
const encodedText = `options: <
type_url: "runtimeoptions.v1.Options"
value: "\n\010type_url\022\013config_path"
>`
got := &shim.CreateTaskRequest{} // Should have raw options.
if err := proto.UnmarshalText(encodedText, got); err != nil {
t.Fatalf("unable to unmarshal text: %v", err)
}
var textBuffer bytes.Buffer
if err := proto.MarshalText(&textBuffer, got); err != nil {
t.Errorf("unable to marshal text: %v", err)
}
t.Logf("got: %s", string(textBuffer.Bytes()))
// Check the options.
wantOptions := &Options{}
wantOptions.TypeUrl = "type_url"
wantOptions.ConfigPath = "config_path"
gotMessage, err := typeurl.UnmarshalAny(got.Options)
if err != nil {
t.Fatalf("unable to unmarshal any: %v", err)
}
gotOptions, ok := gotMessage.(*Options)
if !ok {
t.Fatalf("got %v, want %v", gotMessage, wantOptions)
}
if !proto.Equal(gotOptions, wantOptions) {
t.Fatalf("got %v, want %v", gotOptions, wantOptions)
}
}