Files
kubernetes/pkg/kubelet/rkt/fake_rkt_interface.go
Yifan Gu 5b423dd458 rkt: Refactor version check with api-service.
Also mocked systemd interfaces for testing purpose.
2015-11-23 16:30:51 -08:00

124 lines
3.5 KiB
Go

/*
Copyright 2015 The Kubernetes Authors All rights reserved.
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 rkt
import (
"fmt"
"strconv"
"sync"
"github.com/coreos/go-systemd/dbus"
rktapi "github.com/coreos/rkt/api/v1alpha"
"golang.org/x/net/context"
"google.golang.org/grpc"
)
// fakeRktInterface mocks the rktapi.PublicAPIClient interface for testing purpose.
type fakeRktInterface struct {
sync.Mutex
info rktapi.Info
called []string
err error
}
func newFakeRktInterface() *fakeRktInterface {
return &fakeRktInterface{}
}
func (f *fakeRktInterface) CleanCalls() {
f.Lock()
defer f.Unlock()
f.called = nil
}
func (f *fakeRktInterface) GetInfo(ctx context.Context, in *rktapi.GetInfoRequest, opts ...grpc.CallOption) (*rktapi.GetInfoResponse, error) {
f.Lock()
defer f.Unlock()
f.called = append(f.called, "GetInfo")
return &rktapi.GetInfoResponse{&f.info}, f.err
}
func (f *fakeRktInterface) ListPods(ctx context.Context, in *rktapi.ListPodsRequest, opts ...grpc.CallOption) (*rktapi.ListPodsResponse, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeRktInterface) InspectPod(ctx context.Context, in *rktapi.InspectPodRequest, opts ...grpc.CallOption) (*rktapi.InspectPodResponse, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeRktInterface) ListImages(ctx context.Context, in *rktapi.ListImagesRequest, opts ...grpc.CallOption) (*rktapi.ListImagesResponse, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeRktInterface) InspectImage(ctx context.Context, in *rktapi.InspectImageRequest, opts ...grpc.CallOption) (*rktapi.InspectImageResponse, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeRktInterface) ListenEvents(ctx context.Context, in *rktapi.ListenEventsRequest, opts ...grpc.CallOption) (rktapi.PublicAPI_ListenEventsClient, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeRktInterface) GetLogs(ctx context.Context, in *rktapi.GetLogsRequest, opts ...grpc.CallOption) (rktapi.PublicAPI_GetLogsClient, error) {
return nil, fmt.Errorf("Not implemented")
}
// fakeSystemd mocks the systemdInterface for testing purpose.
// TODO(yifan): Remove this once we have a package for launching rkt pods.
// See https://github.com/coreos/rkt/issues/1769.
type fakeSystemd struct {
sync.Mutex
called []string
version string
err error
}
func newFakeSystemd() *fakeSystemd {
return &fakeSystemd{}
}
func (f *fakeSystemd) CleanCalls() {
f.Lock()
defer f.Unlock()
f.called = nil
}
func (f *fakeSystemd) Version() (systemdVersion, error) {
f.Lock()
defer f.Unlock()
f.called = append(f.called, "Version")
v, _ := strconv.Atoi(f.version)
return systemdVersion(v), f.err
}
func (f *fakeSystemd) ListUnits() ([]dbus.UnitStatus, error) {
return nil, fmt.Errorf("Not implemented")
}
func (f *fakeSystemd) StopUnit(name, mode string) (string, error) {
return "", fmt.Errorf("Not implemented")
}
func (f *fakeSystemd) RestartUnit(name, mode string) (string, error) {
return "", fmt.Errorf("Not implemented")
}
func (f *fakeSystemd) Reload() error {
return fmt.Errorf("Not implemented")
}