test

package

v29.1.3+incompatible Latest Latest Go to latest Published: Dec 12, 2025 License: Apache-2.0 Imports: 21 Imported by: 0

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Valid go.mod file
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Repository

github.com/docker/cli

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Documentation ¶

Overview ¶

Package test is a test-only package that can be used by other cli package to write unit test.

It as an internal package and cannot be used outside of github.com/docker/cli package.

Index ¶

func CompareMultipleValues(t *testing.T, value, expected string)
func NewWriterWithHook(actualWriter io.Writer, hook func([]byte)) *writerWithHook
func RandomID() string
func TerminatePrompt(ctx context.Context, t *testing.T, cmd *cobra.Command, cli *FakeCli)
type FakeCli
- func NewFakeCli(apiClient client.APIClient, opts ...func(*FakeCli)) *FakeCli

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CompareMultipleValues ¶

func CompareMultipleValues(t *testing.T, value, expected string)

CompareMultipleValues compares comma-separated values, whatever the order is

func NewWriterWithHook ¶

func NewWriterWithHook(actualWriter io.Writer, hook func([]byte)) *writerWithHook

NewWriterWithHook returns a io.Writer that still writes to the actualWriter but also calls the hook function after every write. It is useful to use this function when you need to wait for a writer to complete writing inside a test.

func RandomID ¶

func RandomID() string

RandomID returns a unique, 64-character ID consisting of a-z, 0-9.

func TerminatePrompt ¶

func TerminatePrompt(ctx context.Context, t *testing.T, cmd *cobra.Command, cli *FakeCli)

Types ¶

type FakeCli ¶

type FakeCli struct {
	command.DockerCli
	// contains filtered or unexported fields
}

FakeCli emulates the default DockerCli

func NewFakeCli ¶

func NewFakeCli(apiClient client.APIClient, opts ...func(*FakeCli)) *FakeCli

NewFakeCli returns a fake for the command.Cli interface

func (*FakeCli) BuildKitEnabled ¶

func (*FakeCli) BuildKitEnabled() (bool, error)

BuildKitEnabled on the fake cli

func (*FakeCli) Client ¶

func (c *FakeCli) Client() client.APIClient

Client returns a docker API client

func (*FakeCli) ConfigFile ¶

func (c *FakeCli) ConfigFile() *configfile.ConfigFile

ConfigFile returns the cli configfile object (to get client configuration)

func (*FakeCli) ContextStore ¶

func (c *FakeCli) ContextStore() store.Store

ContextStore returns the cli context store

func (*FakeCli) CurrentContext ¶

func (c *FakeCli) CurrentContext() string

CurrentContext returns the cli context

func (*FakeCli) CurrentVersion ¶

func (*FakeCli) CurrentVersion() string

CurrentVersion returns the API version used by FakeCli.

func (*FakeCli) DockerEndpoint ¶

func (c *FakeCli) DockerEndpoint() docker.Endpoint

DockerEndpoint returns the current DockerEndpoint

func (*FakeCli) Err ¶

func (c *FakeCli) Err() *streams.Out

Err returns the output stream (stderr) the cli should write on

func (*FakeCli) ErrBuffer ¶

func (c *FakeCli) ErrBuffer() *bytes.Buffer

ErrBuffer Buffer returns the stderr buffer

func (*FakeCli) In ¶

func (c *FakeCli) In() *streams.In

In returns the input stream the cli will use

func (*FakeCli) ManifestStore ¶

func (c *FakeCli) ManifestStore() manifeststore.Store

ManifestStore returns a fake store used for testing

func (*FakeCli) Out ¶

func (c *FakeCli) Out() *streams.Out

Out returns the output stream (stdout) the cli should write on

func (*FakeCli) OutBuffer ¶

func (c *FakeCli) OutBuffer() *bytes.Buffer

OutBuffer returns the stdout buffer

func (*FakeCli) RegistryClient ¶

func (c *FakeCli) RegistryClient(bool) registryclient.RegistryClient

RegistryClient returns a fake client for testing

func (*FakeCli) ResetOutputBuffers ¶

func (c *FakeCli) ResetOutputBuffers()

ResetOutputBuffers resets the .OutBuffer() and.ErrBuffer() back to empty

func (*FakeCli) ServerInfo ¶

func (c *FakeCli) ServerInfo() command.ServerInfo

ServerInfo returns API server information for the server used by this client

func (*FakeCli) SetConfigFile ¶

func (c *FakeCli) SetConfigFile(configFile *configfile.ConfigFile)

SetConfigFile sets the "fake" config file

func (*FakeCli) SetContextStore ¶

func (c *FakeCli) SetContextStore(contextStore store.Store)

SetContextStore sets the "fake" context store

func (*FakeCli) SetCurrentContext ¶

func (c *FakeCli) SetCurrentContext(name string)

SetCurrentContext sets the "fake" current context

func (*FakeCli) SetDockerEndpoint ¶

func (c *FakeCli) SetDockerEndpoint(ep docker.Endpoint)

SetDockerEndpoint sets the "fake" docker endpoint

func (*FakeCli) SetErr ¶

func (c *FakeCli) SetErr(err *streams.Out)

SetErr sets the stderr stream for the cli to the specified io.Writer

func (*FakeCli) SetIn ¶

func (c *FakeCli) SetIn(in *streams.In)

SetIn sets the input of the cli to the specified ReadCloser

func (*FakeCli) SetManifestStore ¶

func (c *FakeCli) SetManifestStore(manifestStore manifeststore.Store)

SetManifestStore on the fake cli

func (*FakeCli) SetOut ¶

func (c *FakeCli) SetOut(out *streams.Out)

SetOut sets the stdout stream for the cli to the specified io.Writer

func (*FakeCli) SetRegistryClient ¶

func (c *FakeCli) SetRegistryClient(registryClient registryclient.RegistryClient)

SetRegistryClient on the fake cli

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
builders Package builders helps you create struct for your unit test while keeping them expressive.	Package builders helps you create struct for your unit test while keeping them expressive.
environment
network
output

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