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moby--moby/daemon/trustkey_test.go

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package daemon // import "github.com/docker/docker/daemon"
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/docker/docker/internal/testutil"
"github.com/gotestyourself/gotestyourself/fs"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// LoadOrCreateTrustKey
func TestLoadOrCreateTrustKeyInvalidKeyFile(t *testing.T) {
tmpKeyFolderPath, err := ioutil.TempDir("", "api-trustkey-test")
require.NoError(t, err)
defer os.RemoveAll(tmpKeyFolderPath)
tmpKeyFile, err := ioutil.TempFile(tmpKeyFolderPath, "keyfile")
require.NoError(t, err)
_, err = loadOrCreateTrustKey(tmpKeyFile.Name())
testutil.ErrorContains(t, err, "Error loading key file")
}
func TestLoadOrCreateTrustKeyCreateKeyWhenFileDoesNotExist(t *testing.T) {
tmpKeyFolderPath := fs.NewDir(t, "api-trustkey-test")
defer tmpKeyFolderPath.Remove()
// Without the need to create the folder hierarchy
tmpKeyFile := tmpKeyFolderPath.Join("keyfile")
key, err := loadOrCreateTrustKey(tmpKeyFile)
require.NoError(t, err)
assert.NotNil(t, key)
_, err = os.Stat(tmpKeyFile)
require.NoError(t, err, "key file doesn't exist")
}
func TestLoadOrCreateTrustKeyCreateKeyWhenDirectoryDoesNotExist(t *testing.T) {
tmpKeyFolderPath := fs.NewDir(t, "api-trustkey-test")
defer tmpKeyFolderPath.Remove()
tmpKeyFile := tmpKeyFolderPath.Join("folder/hierarchy/keyfile")
key, err := loadOrCreateTrustKey(tmpKeyFile)
require.NoError(t, err)
assert.NotNil(t, key)
_, err = os.Stat(tmpKeyFile)
require.NoError(t, err, "key file doesn't exist")
}
func TestLoadOrCreateTrustKeyCreateKeyNoPath(t *testing.T) {
defer os.Remove("keyfile")
key, err := loadOrCreateTrustKey("keyfile")
require.NoError(t, err)
assert.NotNil(t, key)
_, err = os.Stat("keyfile")
require.NoError(t, err, "key file doesn't exist")
}
func TestLoadOrCreateTrustKeyLoadValidKey(t *testing.T) {
tmpKeyFile := filepath.Join("testdata", "keyfile")
key, err := loadOrCreateTrustKey(tmpKeyFile)
require.NoError(t, err)
expected := "AWX2:I27X:WQFX:IOMK:CNAK:O7PW:VYNB:ZLKC:CVAE:YJP2:SI4A:XXAY"
assert.Contains(t, key.String(), expected)
}