mirror of https://github.com/docker/cli.git
85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
package image
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import (
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"io"
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"io/ioutil"
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"strings"
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"testing"
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"github.com/docker/cli/internal/test"
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"github.com/docker/docker/api/types"
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"github.com/pkg/errors"
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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 types.ImagePushOptions) (io.ReadCloser, 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 exactly 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 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 types.ImagePushOptions) (io.ReadCloser, error) {
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return ioutil.NopCloser(strings.NewReader("")), errors.Errorf("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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cli := test.NewFakeCli(&fakeClient{imagePushFunc: tc.imagePushFunc})
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cmd := NewPushCommand(cli)
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cmd.SetOutput(ioutil.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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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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tc := tc
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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 types.ImagePushOptions) (io.ReadCloser, error) {
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return ioutil.NopCloser(strings.NewReader("")), nil
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},
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})
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cmd := NewPushCommand(cli)
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cmd.SetOutput(cli.OutBuffer())
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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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