89 lines
2.1 KiB
Go
89 lines
2.1 KiB
Go
package image
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import (
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"errors"
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"io"
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"net/http"
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"testing"
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"github.com/docker/cli/internal/test"
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"github.com/moby/moby/client"
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"gotest.tools/v3/assert"
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)
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func TestNewPushCommandErrors(t *testing.T) {
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testCases := []struct {
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name string
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args []string
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expectedError string
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imagePushFunc func(ref string, options client.ImagePushOptions) (client.ImagePushResponse, error)
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}{
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{
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name: "wrong-args",
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args: []string{},
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expectedError: "requires 1 argument",
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},
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{
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name: "invalid-name",
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args: []string{"UPPERCASE_REPO"},
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expectedError: "invalid reference format: repository name (library/UPPERCASE_REPO) must be lowercase",
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},
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{
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name: "push-failed",
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args: []string{"image:repo"},
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expectedError: "failed to push",
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imagePushFunc: func(ref string, options client.ImagePushOptions) (client.ImagePushResponse, error) {
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return nil, errors.New("failed to push")
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},
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{imagePushFunc: tc.imagePushFunc})
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cmd := newPushCommand(cli)
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cmd.SetOut(io.Discard)
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cmd.SetErr(io.Discard)
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cmd.SetArgs(tc.args)
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assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
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})
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}
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}
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func TestNewPushCommandSuccess(t *testing.T) {
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testCases := []struct {
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name string
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args []string
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output string
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}{
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{
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name: "push",
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args: []string{"image:tag"},
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},
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{
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name: "push quiet",
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args: []string{"--quiet", "image:tag"},
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output: `docker.io/library/image:tag
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`,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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imagePushFunc: func(ref string, options client.ImagePushOptions) (client.ImagePushResponse, error) {
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// FIXME(thaJeztah): how to mock this?
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return fakeStreamResult{ReadCloser: http.NoBody}, nil
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},
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})
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cmd := newPushCommand(cli)
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cmd.SetOut(cli.OutBuffer())
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cmd.SetErr(io.Discard)
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cmd.SetArgs(tc.args)
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assert.NilError(t, cmd.Execute())
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if tc.output != "" {
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assert.Equal(t, tc.output, cli.OutBuffer().String())
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}
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})
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}
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}
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