mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
109 lines
3.1 KiB
Go
109 lines
3.1 KiB
Go
|
package image
|
||
|
|
||
|
import (
|
||
|
"bytes"
|
||
|
"fmt"
|
||
|
"io/ioutil"
|
||
|
"regexp"
|
||
|
"testing"
|
||
|
"time"
|
||
|
|
||
|
"github.com/docker/docker/api/types/image"
|
||
|
"github.com/docker/docker/cli/internal/test"
|
||
|
"github.com/docker/docker/pkg/testutil"
|
||
|
"github.com/docker/docker/pkg/testutil/golden"
|
||
|
"github.com/pkg/errors"
|
||
|
"github.com/stretchr/testify/assert"
|
||
|
)
|
||
|
|
||
|
func TestNewHistoryCommandErrors(t *testing.T) {
|
||
|
testCases := []struct {
|
||
|
name string
|
||
|
args []string
|
||
|
expectedError string
|
||
|
imageHistoryFunc func(img string) ([]image.HistoryResponseItem, error)
|
||
|
}{
|
||
|
{
|
||
|
name: "wrong-args",
|
||
|
args: []string{},
|
||
|
expectedError: "requires exactly 1 argument(s).",
|
||
|
},
|
||
|
{
|
||
|
name: "client-error",
|
||
|
args: []string{"image:tag"},
|
||
|
expectedError: "something went wrong",
|
||
|
imageHistoryFunc: func(img string) ([]image.HistoryResponseItem, error) {
|
||
|
return []image.HistoryResponseItem{{}}, errors.Errorf("something went wrong")
|
||
|
},
|
||
|
},
|
||
|
}
|
||
|
for _, tc := range testCases {
|
||
|
buf := new(bytes.Buffer)
|
||
|
cmd := NewHistoryCommand(test.NewFakeCli(&fakeClient{imageHistoryFunc: tc.imageHistoryFunc}, buf))
|
||
|
cmd.SetOutput(ioutil.Discard)
|
||
|
cmd.SetArgs(tc.args)
|
||
|
testutil.ErrorContains(t, cmd.Execute(), tc.expectedError)
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func TestNewHistoryCommandSuccess(t *testing.T) {
|
||
|
testCases := []struct {
|
||
|
name string
|
||
|
args []string
|
||
|
outputRegex string
|
||
|
imageHistoryFunc func(img string) ([]image.HistoryResponseItem, error)
|
||
|
}{
|
||
|
{
|
||
|
name: "simple",
|
||
|
args: []string{"image:tag"},
|
||
|
imageHistoryFunc: func(img string) ([]image.HistoryResponseItem, error) {
|
||
|
return []image.HistoryResponseItem{{
|
||
|
ID: "1234567890123456789",
|
||
|
Created: time.Now().Unix(),
|
||
|
}}, nil
|
||
|
},
|
||
|
},
|
||
|
{
|
||
|
name: "quiet",
|
||
|
args: []string{"--quiet", "image:tag"},
|
||
|
},
|
||
|
// TODO: This test is failing since the output does not contain an RFC3339 date
|
||
|
//{
|
||
|
// name: "non-human",
|
||
|
// args: []string{"--human=false", "image:tag"},
|
||
|
// outputRegex: "\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}", // RFC3339 date format match
|
||
|
//},
|
||
|
{
|
||
|
name: "non-human-header",
|
||
|
args: []string{"--human=false", "image:tag"},
|
||
|
outputRegex: "CREATED\\sAT",
|
||
|
},
|
||
|
{
|
||
|
name: "quiet-no-trunc",
|
||
|
args: []string{"--quiet", "--no-trunc", "image:tag"},
|
||
|
imageHistoryFunc: func(img string) ([]image.HistoryResponseItem, error) {
|
||
|
return []image.HistoryResponseItem{{
|
||
|
ID: "1234567890123456789",
|
||
|
Created: time.Now().Unix(),
|
||
|
}}, nil
|
||
|
},
|
||
|
},
|
||
|
}
|
||
|
for _, tc := range testCases {
|
||
|
buf := new(bytes.Buffer)
|
||
|
cmd := NewHistoryCommand(test.NewFakeCli(&fakeClient{imageHistoryFunc: tc.imageHistoryFunc}, buf))
|
||
|
cmd.SetOutput(ioutil.Discard)
|
||
|
cmd.SetArgs(tc.args)
|
||
|
err := cmd.Execute()
|
||
|
assert.NoError(t, err)
|
||
|
actual := buf.String()
|
||
|
if tc.outputRegex == "" {
|
||
|
expected := string(golden.Get(t, []byte(actual), fmt.Sprintf("history-command-success.%s.golden", tc.name))[:])
|
||
|
testutil.EqualNormalizedString(t, testutil.RemoveSpace, actual, expected)
|
||
|
} else {
|
||
|
match, _ := regexp.MatchString(tc.outputRegex, actual)
|
||
|
assert.Equal(t, match, true)
|
||
|
}
|
||
|
}
|
||
|
}
|