DockerCLI/cli/command/container/client_test.go

package container

import (
	"io"

	"github.com/docker/docker/api/types"
	"github.com/docker/docker/api/types/container"
	"github.com/docker/docker/api/types/network"
	"github.com/docker/docker/client"
	"golang.org/x/net/context"
)

type fakeClient struct {
	client.Client
	inspectFunc           func(string) (types.ContainerJSON, error)
	execInspectFunc       func(execID string) (types.ContainerExecInspect, error)
	execCreateFunc        func(container string, config types.ExecConfig) (types.IDResponse, error)
	createContainerFunc   func(config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error)
	imageCreateFunc       func(parentReference string, options types.ImageCreateOptions) (io.ReadCloser, error)
	infoFunc              func() (types.Info, error)
	containerStatPathFunc func(container, path string) (types.ContainerPathStat, error)
	containerCopyFromFunc func(container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error)
	logFunc               func(string, types.ContainerLogsOptions) (io.ReadCloser, error)
	waitFunc              func(string) (<-chan container.ContainerWaitOKBody, <-chan error)
	Version               string
}

func (f *fakeClient) ContainerInspect(_ context.Context, containerID string) (types.ContainerJSON, error) {
	if f.inspectFunc != nil {
		return f.inspectFunc(containerID)
	}
	return types.ContainerJSON{}, nil
}

func (f *fakeClient) ContainerExecCreate(_ context.Context, container string, config types.ExecConfig) (types.IDResponse, error) {
	if f.execCreateFunc != nil {
		return f.execCreateFunc(container, config)
	}
	return types.IDResponse{}, nil
}

func (f *fakeClient) ContainerExecInspect(_ context.Context, execID string) (types.ContainerExecInspect, error) {
	if f.execInspectFunc != nil {
		return f.execInspectFunc(execID)
	}
	return types.ContainerExecInspect{}, nil
}

func (f *fakeClient) ContainerExecStart(ctx context.Context, execID string, config types.ExecStartCheck) error {
	return nil
}

func (f *fakeClient) ContainerCreate(
	_ context.Context,
	config *container.Config,
	hostConfig *container.HostConfig,
	networkingConfig *network.NetworkingConfig,
	containerName string,
) (container.ContainerCreateCreatedBody, error) {
	if f.createContainerFunc != nil {
		return f.createContainerFunc(config, hostConfig, networkingConfig, containerName)
	}
	return container.ContainerCreateCreatedBody{}, nil
}

func (f *fakeClient) ImageCreate(ctx context.Context, parentReference string, options types.ImageCreateOptions) (io.ReadCloser, error) {
	if f.imageCreateFunc != nil {
		return f.imageCreateFunc(parentReference, options)
	}
	return nil, nil
}

func (f *fakeClient) Info(_ context.Context) (types.Info, error) {
	if f.infoFunc != nil {
		return f.infoFunc()
	}
	return types.Info{}, nil
}

func (f *fakeClient) ContainerStatPath(_ context.Context, container, path string) (types.ContainerPathStat, error) {
	if f.containerStatPathFunc != nil {
		return f.containerStatPathFunc(container, path)
	}
	return types.ContainerPathStat{}, nil
}

func (f *fakeClient) CopyFromContainer(_ context.Context, container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) {
	if f.containerCopyFromFunc != nil {
		return f.containerCopyFromFunc(container, srcPath)
	}
	return nil, types.ContainerPathStat{}, nil
}

func (f *fakeClient) ContainerLogs(_ context.Context, container string, options types.ContainerLogsOptions) (io.ReadCloser, error) {
	if f.logFunc != nil {
		return f.logFunc(container, options)
	}
	return nil, nil
}

func (f *fakeClient) ClientVersion() string {
	return f.Version
}

func (f *fakeClient) ContainerWait(_ context.Context, container string, _ container.WaitCondition) (<-chan container.ContainerWaitOKBody, <-chan error) {
	if f.waitFunc != nil {
		return f.waitFunc(container)
	}
	return nil, nil
}