dfec976e84
internal/test/cli.go:175:14: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("no notary client available unless defined")
^
cli/command/cli.go:318:29: fmt.Errorf can be replaced with errors.New (perfsprint)
return docker.Endpoint{}, fmt.Errorf("no context store initialized")
^
cli/command/container/attach.go:161:11: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf(result.Error.Message)
^
cli/command/container/opts.go:577:16: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("--health-start-period cannot be negative")
^
cli/command/container/opts.go:580:16: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("--health-start-interval cannot be negative")
^
cli/command/container/stats.go:221:11: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("filtering is not supported when specifying a list of containers")
^
cli/command/container/attach_test.go:82:17: fmt.Errorf can be replaced with errors.New (perfsprint)
expectedErr = fmt.Errorf("unexpected error")
^
cli/command/container/create_test.go:234:40: fmt.Errorf can be replaced with errors.New (perfsprint)
return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
^
cli/command/container/list_test.go:150:17: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("error listing containers")
^
cli/command/container/rm_test.go:40:31: fmt.Errorf can be replaced with errors.New (perfsprint)
return errdefs.NotFound(fmt.Errorf("Error: no such container: " + container))
^
cli/command/container/run_test.go:138:40: fmt.Errorf can be replaced with errors.New (perfsprint)
return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
^
cli/command/image/pull_test.go:115:49: fmt.Errorf can be replaced with errors.New (perfsprint)
return io.NopCloser(strings.NewReader("")), fmt.Errorf("shouldn't try to pull image")
^
cli/command/network/connect.go:88:16: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("invalid key/value pair format in driver options")
^
cli/command/plugin/create_test.go:96:11: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("Error creating plugin")
^
cli/command/plugin/disable_test.go:32:12: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("Error disabling plugin")
^
cli/command/plugin/enable_test.go:32:12: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("failed to enable plugin")
^
cli/command/plugin/inspect_test.go:55:22: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, nil, fmt.Errorf("error inspecting plugin")
^
cli/command/plugin/install_test.go:43:17: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("Error installing plugin")
^
cli/command/plugin/install_test.go:51:17: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("(image) when fetching")
^
cli/command/plugin/install_test.go:95:17: fmt.Errorf can be replaced with errors.New (perfsprint)
return nil, fmt.Errorf("should not try to install plugin")
^
cli/command/plugin/list_test.go:35:41: fmt.Errorf can be replaced with errors.New (perfsprint)
return types.PluginsListResponse{}, fmt.Errorf("error listing plugins")
^
cli/command/plugin/remove_test.go:27:12: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("Error removing plugin")
^
cli/command/registry/login_test.go:36:46: fmt.Errorf can be replaced with errors.New (perfsprint)
return registrytypes.AuthenticateOKBody{}, fmt.Errorf("Invalid Username or Password")
^
cli/command/registry/login_test.go:44:46: fmt.Errorf can be replaced with errors.New (perfsprint)
return registrytypes.AuthenticateOKBody{}, fmt.Errorf(errUnknownUser)
^
cli/command/system/info.go:190:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("errors pretty printing info")
^
cli/command/system/prune.go:77:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf(`ERROR: The "until" filter is not supported with "--volumes"`)
^
cli/command/system/version_test.go:19:28: fmt.Errorf can be replaced with errors.New (perfsprint)
return types.Version{}, fmt.Errorf("no server")
^
cli/command/trust/key_load.go:112:22: fmt.Errorf can be replaced with errors.New (perfsprint)
return []byte{}, fmt.Errorf("could not decrypt key")
^
cli/command/trust/revoke.go:44:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("cannot use a digest reference for IMAGE:TAG")
^
cli/command/trust/revoke.go:105:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("no signed tags to remove")
^
cli/command/trust/signer_add.go:56:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("releases is a reserved keyword, please use a different signer name")
^
cli/command/trust/signer_add.go:60:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("path to a public key must be provided using the `--key` flag")
^
opts/config.go:71:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("source is required")
^
opts/mount.go:168:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("type is required")
^
opts/mount.go:172:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("target is required")
^
opts/network.go:90:11: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("network name/id is not specified")
^
opts/network.go:129:18: fmt.Errorf can be replaced with errors.New (perfsprint)
return "", "", fmt.Errorf("invalid key value pair format in driver options")
^
opts/opts.go:404:13: fmt.Errorf can be replaced with errors.New (perfsprint)
return 0, fmt.Errorf("value is too precise")
^
opts/opts.go:412:18: fmt.Errorf can be replaced with errors.New (perfsprint)
return "", "", fmt.Errorf("empty string specified for links")
^
opts/parse.go:84:37: fmt.Errorf can be replaced with errors.New (perfsprint)
return container.RestartPolicy{}, fmt.Errorf("invalid restart policy format: no policy provided before colon")
^
opts/parse.go:89:38: fmt.Errorf can be replaced with errors.New (perfsprint)
return container.RestartPolicy{}, fmt.Errorf("invalid restart policy format: maximum retry count must be an integer")
^
opts/port.go:105:13: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("hostip is not supported")
^
opts/secret.go:70:10: fmt.Errorf can be replaced with errors.New (perfsprint)
return fmt.Errorf("source is required")
^
opts/env_test.go:57:11: fmt.Errorf can be replaced with errors.New (perfsprint)
err: fmt.Errorf("invalid environment variable: =a"),
^
opts/env_test.go:93:11: fmt.Errorf can be replaced with errors.New (perfsprint)
err: fmt.Errorf("invalid environment variable: ="),
^
cli-plugins/manager/error_test.go:16:11: fmt.Errorf can be replaced with errors.New (perfsprint)
inner := fmt.Errorf("testing")
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
332 lines
9.3 KiB
Go
332 lines
9.3 KiB
Go
package container
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import (
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"errors"
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"io"
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"testing"
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"github.com/docker/cli/cli/config/configfile"
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"github.com/docker/cli/internal/test"
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"github.com/docker/cli/internal/test/builders"
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"github.com/docker/cli/opts"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/container"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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"gotest.tools/v3/golden"
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)
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func TestContainerListBuildContainerListOptions(t *testing.T) {
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filters := opts.NewFilterOpt()
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assert.NilError(t, filters.Set("foo=bar"))
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assert.NilError(t, filters.Set("baz=foo"))
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contexts := []struct {
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psOpts *psOptions
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expectedAll bool
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expectedSize bool
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expectedLimit int
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expectedFilters map[string]string
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}{
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{
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psOpts: &psOptions{
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all: true,
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size: true,
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last: 5,
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filter: filters,
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},
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expectedAll: true,
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expectedSize: true,
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expectedLimit: 5,
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expectedFilters: map[string]string{
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"foo": "bar",
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"baz": "foo",
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},
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},
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{
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psOpts: &psOptions{
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all: true,
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size: true,
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last: -1,
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nLatest: true,
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},
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expectedAll: true,
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expectedSize: true,
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expectedLimit: 1,
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expectedFilters: make(map[string]string),
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},
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{
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psOpts: &psOptions{
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all: true,
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size: false,
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last: 5,
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filter: filters,
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// With .Size, size should be true
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format: "{{.Size}}",
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},
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expectedAll: true,
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expectedSize: true,
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expectedLimit: 5,
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expectedFilters: map[string]string{
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"foo": "bar",
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"baz": "foo",
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},
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},
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{
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psOpts: &psOptions{
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all: true,
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size: false,
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last: 5,
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filter: filters,
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// With .Size, size should be true
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format: "{{.Size}} {{.CreatedAt}} {{upper .Networks}}",
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},
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expectedAll: true,
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expectedSize: true,
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expectedLimit: 5,
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expectedFilters: map[string]string{
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"foo": "bar",
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"baz": "foo",
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},
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},
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{
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psOpts: &psOptions{
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all: true,
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size: false,
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last: 5,
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filter: filters,
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// Without .Size, size should be false
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format: "{{.CreatedAt}} {{.Networks}}",
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},
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expectedAll: true,
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expectedSize: false,
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expectedLimit: 5,
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expectedFilters: map[string]string{
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"foo": "bar",
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"baz": "foo",
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},
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},
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}
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for _, c := range contexts {
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options, err := buildContainerListOptions(c.psOpts)
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assert.NilError(t, err)
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assert.Check(t, is.Equal(c.expectedAll, options.All))
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assert.Check(t, is.Equal(c.expectedSize, options.Size))
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assert.Check(t, is.Equal(c.expectedLimit, options.Limit))
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assert.Check(t, is.Equal(len(c.expectedFilters), options.Filters.Len()))
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for k, v := range c.expectedFilters {
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f := options.Filters
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if !f.ExactMatch(k, v) {
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t.Fatalf("Expected filter with key %s to be %s but got %s", k, v, f.Get(k))
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}
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}
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}
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}
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func TestContainerListErrors(t *testing.T) {
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testCases := []struct {
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args []string
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flags map[string]string
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containerListFunc func(container.ListOptions) ([]types.Container, error)
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expectedError string
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}{
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{
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flags: map[string]string{
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"format": "{{invalid}}",
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},
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expectedError: `function "invalid" not defined`,
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},
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{
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flags: map[string]string{
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"format": "{{join}}",
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},
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expectedError: `wrong number of args for join`,
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},
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{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return nil, errors.New("error listing containers")
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},
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expectedError: "error listing containers",
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},
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}
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for _, tc := range testCases {
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cmd := newListCommand(
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test.NewFakeCli(&fakeClient{
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containerListFunc: tc.containerListFunc,
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}),
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)
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cmd.SetArgs(tc.args)
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for key, value := range tc.flags {
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assert.Check(t, cmd.Flags().Set(key, value))
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}
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cmd.SetOut(io.Discard)
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assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
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}
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}
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func TestContainerListWithoutFormat(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1"),
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*builders.Container("c2", builders.WithName("foo")),
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*builders.Container("c3", builders.WithPort(80, 80, builders.TCP), builders.WithPort(81, 81, builders.TCP), builders.WithPort(82, 82, builders.TCP)),
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*builders.Container("c4", builders.WithPort(81, 81, builders.UDP)),
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*builders.Container("c5", builders.WithPort(82, 82, builders.IP("8.8.8.8"), builders.TCP)),
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}, nil
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},
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})
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cmd := newListCommand(cli)
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-without-format.golden")
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}
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func TestContainerListNoTrunc(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1"),
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*builders.Container("c2", builders.WithName("foo/bar")),
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}, nil
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},
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})
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("no-trunc", "true"))
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-without-format-no-trunc.golden")
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}
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// Test for GitHub issue docker/docker#21772
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func TestContainerListNamesMultipleTime(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1"),
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*builders.Container("c2", builders.WithName("foo/bar")),
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}, nil
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},
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})
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("format", "{{.Names}} {{.Names}}"))
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-format-name-name.golden")
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}
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// Test for GitHub issue docker/docker#30291
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func TestContainerListFormatTemplateWithArg(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1", builders.WithLabel("some.label", "value")),
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*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar")),
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}, nil
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},
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})
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("format", `{{.Names}} {{.Label "some.label"}}`))
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-format-with-arg.golden")
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}
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func TestContainerListFormatSizeSetsOption(t *testing.T) {
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tests := []struct {
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doc, format, sizeFlag string
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sizeExpected bool
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}{
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{
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doc: "detect with all fields",
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format: `{{json .}}`,
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sizeExpected: true,
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},
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{
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doc: "detect with explicit field",
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format: `{{.Size}}`,
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sizeExpected: true,
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},
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{
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doc: "detect no size",
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format: `{{.Names}}`,
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sizeExpected: false,
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},
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{
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doc: "override enable",
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format: `{{.Names}}`,
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sizeFlag: "true",
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sizeExpected: true,
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},
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{
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doc: "override disable",
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format: `{{.Size}}`,
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sizeFlag: "false",
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sizeExpected: false,
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},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(tc.doc, func(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(options container.ListOptions) ([]types.Container, error) {
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assert.Check(t, is.Equal(options.Size, tc.sizeExpected))
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return []types.Container{}, nil
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},
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})
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("format", tc.format))
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if tc.sizeFlag != "" {
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assert.Check(t, cmd.Flags().Set("size", tc.sizeFlag))
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}
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assert.NilError(t, cmd.Execute())
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})
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}
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}
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func TestContainerListWithConfigFormat(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1", builders.WithLabel("some.label", "value"), builders.WithSize(10700000)),
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*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar"), builders.WithSize(3200000)),
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}, nil
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},
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})
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cli.SetConfigFile(&configfile.ConfigFile{
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PsFormat: "{{ .Names }} {{ .Image }} {{ .Labels }} {{ .Size}}",
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})
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cmd := newListCommand(cli)
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-with-config-format.golden")
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}
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func TestContainerListWithFormat(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
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return []types.Container{
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*builders.Container("c1", builders.WithLabel("some.label", "value")),
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*builders.Container("c2", builders.WithName("foo/bar"), builders.WithLabel("foo", "bar")),
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}, nil
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},
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})
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t.Run("with format", func(t *testing.T) {
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cli.OutBuffer().Reset()
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("format", "{{ .Names }} {{ .Image }} {{ .Labels }}"))
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assert.NilError(t, cmd.Execute())
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golden.Assert(t, cli.OutBuffer().String(), "container-list-with-format.golden")
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})
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t.Run("with format and quiet", func(t *testing.T) {
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cli.OutBuffer().Reset()
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cmd := newListCommand(cli)
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assert.Check(t, cmd.Flags().Set("format", "{{ .Names }} {{ .Image }} {{ .Labels }}"))
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assert.Check(t, cmd.Flags().Set("quiet", "true"))
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assert.NilError(t, cmd.Execute())
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assert.Equal(t, cli.ErrBuffer().String(), "WARNING: Ignoring custom format, because both --format and --quiet are set.\n")
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golden.Assert(t, cli.OutBuffer().String(), "container-list-quiet.golden")
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})
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}
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