DockerCLI/cli/command/secret/create_test.go

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package secret
import (
"bytes"
"io/ioutil"
"path/filepath"
"reflect"
"strings"
"testing"
"github.com/docker/cli/cli/internal/test"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/swarm"
"github.com/docker/docker/pkg/testutil"
"github.com/docker/docker/pkg/testutil/golden"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
)
const secretDataFile = "secret-create-with-name.golden"
func TestSecretCreateErrors(t *testing.T) {
testCases := []struct {
args []string
secretCreateFunc func(swarm.SecretSpec) (types.SecretCreateResponse, error)
expectedError string
}{
{
args: []string{"too_few"},
expectedError: "requires exactly 2 argument(s)",
},
{args: []string{"too", "many", "arguments"},
expectedError: "requires exactly 2 argument(s)",
},
{
args: []string{"name", filepath.Join("testdata", secretDataFile)},
secretCreateFunc: func(secretSpec swarm.SecretSpec) (types.SecretCreateResponse, error) {
return types.SecretCreateResponse{}, errors.Errorf("error creating secret")
},
expectedError: "error creating secret",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newSecretCreateCommand(
test.NewFakeCli(&fakeClient{
secretCreateFunc: tc.secretCreateFunc,
}, buf),
)
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
testutil.ErrorContains(t, cmd.Execute(), tc.expectedError)
}
}
func TestSecretCreateWithName(t *testing.T) {
name := "foo"
buf := new(bytes.Buffer)
var actual []byte
cli := test.NewFakeCli(&fakeClient{
secretCreateFunc: func(spec swarm.SecretSpec) (types.SecretCreateResponse, error) {
if spec.Name != name {
return types.SecretCreateResponse{}, errors.Errorf("expected name %q, got %q", name, spec.Name)
}
actual = spec.Data
return types.SecretCreateResponse{
ID: "ID-" + spec.Name,
}, nil
},
}, buf)
cmd := newSecretCreateCommand(cli)
cmd.SetArgs([]string{name, filepath.Join("testdata", secretDataFile)})
assert.NoError(t, cmd.Execute())
expected := golden.Get(t, actual, secretDataFile)
assert.Equal(t, expected, actual)
assert.Equal(t, "ID-"+name, strings.TrimSpace(buf.String()))
}
func TestSecretCreateWithLabels(t *testing.T) {
expectedLabels := map[string]string{
"lbl1": "Label-foo",
"lbl2": "Label-bar",
}
name := "foo"
buf := new(bytes.Buffer)
cli := test.NewFakeCli(&fakeClient{
secretCreateFunc: func(spec swarm.SecretSpec) (types.SecretCreateResponse, error) {
if spec.Name != name {
return types.SecretCreateResponse{}, errors.Errorf("expected name %q, got %q", name, spec.Name)
}
if !reflect.DeepEqual(spec.Labels, expectedLabels) {
return types.SecretCreateResponse{}, errors.Errorf("expected labels %v, got %v", expectedLabels, spec.Labels)
}
return types.SecretCreateResponse{
ID: "ID-" + spec.Name,
}, nil
},
}, buf)
cmd := newSecretCreateCommand(cli)
cmd.SetArgs([]string{name, filepath.Join("testdata", secretDataFile)})
cmd.Flags().Set("label", "lbl1=Label-foo")
cmd.Flags().Set("label", "lbl2=Label-bar")
assert.NoError(t, cmd.Execute())
assert.Equal(t, "ID-"+name, strings.TrimSpace(buf.String()))
}