DockerCLI/cli/command/container/commit_test.go

72 lines
1.7 KiB
Go

package container
import (
"context"
"io"
"testing"
"github.com/docker/cli/internal/test"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/pkg/errors"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestRunCommit(t *testing.T) {
cli := test.NewFakeCli(&fakeClient{
containerCommitFunc: func(
ctx context.Context,
container string,
options container.CommitOptions,
) (types.IDResponse, error) {
assert.Check(t, is.Equal(options.Author, "Author Name <author@name.com>"))
assert.Check(t, is.DeepEqual(options.Changes, []string{"EXPOSE 80"}))
assert.Check(t, is.Equal(options.Comment, "commit message"))
assert.Check(t, is.Equal(options.Pause, false))
assert.Check(t, is.Equal(container, "container-id"))
return types.IDResponse{ID: "image-id"}, nil
},
})
cmd := NewCommitCommand(cli)
cmd.SetOut(io.Discard)
cmd.SetArgs(
[]string{
"--author", "Author Name <author@name.com>",
"--change", "EXPOSE 80",
"--message", "commit message",
"--pause=false",
"container-id",
},
)
err := cmd.Execute()
assert.NilError(t, err)
assert.Assert(t, is.Equal(cli.OutBuffer().String(), "image-id\n"))
}
func TestRunCommitClientError(t *testing.T) {
clientError := errors.New("client error")
cli := test.NewFakeCli(&fakeClient{
containerCommitFunc: func(
ctx context.Context,
container string,
options container.CommitOptions,
) (types.IDResponse, error) {
return types.IDResponse{}, clientError
},
})
cmd := NewCommitCommand(cli)
cmd.SetOut(io.Discard)
cmd.SetErr(io.Discard)
cmd.SetArgs([]string{"container-id"})
err := cmd.Execute()
assert.ErrorIs(t, err, clientError)
}