Fresh dep ensure

This commit is contained in:
Mike Cronce
2018-11-26 13:23:56 -05:00
parent 93cb8a04d7
commit 407478ab9a
9016 changed files with 551394 additions and 279685 deletions

View File

@ -11,9 +11,9 @@ go_library(
srcs = ["i18n.go"],
importpath = "k8s.io/kubernetes/pkg/kubectl/util/i18n",
deps = [
"//pkg/generated:go_default_library",
"//pkg/kubectl/generated:go_default_library",
"//vendor/github.com/chai2010/gettext-go/gettext:go_default_library",
"//vendor/github.com/golang/glog:go_default_library",
"//vendor/k8s.io/klog:go_default_library",
],
)

View File

@ -24,10 +24,10 @@ import (
"os"
"strings"
"k8s.io/kubernetes/pkg/generated"
"k8s.io/kubernetes/pkg/kubectl/generated"
"github.com/chai2010/gettext-go/gettext"
"github.com/golang/glog"
"k8s.io/klog"
)
var knownTranslations = map[string][]string{
@ -50,14 +50,23 @@ var knownTranslations = map[string][]string{
}
func loadSystemLanguage() string {
langStr := os.Getenv("LANG")
// Implements the following locale priority order: LC_ALL, LC_MESSAGES, LANG
// Similarly to: https://www.gnu.org/software/gettext/manual/html_node/Locale-Environment-Variables.html
langStr := os.Getenv("LC_ALL")
if langStr == "" {
glog.V(3).Infof("Couldn't find the LANG environment variable, defaulting to en_US")
langStr = os.Getenv("LC_MESSAGES")
}
if langStr == "" {
langStr = os.Getenv("LANG")
}
if langStr == "" {
klog.V(3).Infof("Couldn't find the LC_ALL, LC_MESSAGES or LANG environment variables, defaulting to en_US")
return "default"
}
pieces := strings.Split(langStr, ".")
if len(pieces) != 2 {
glog.V(3).Infof("Unexpected system language (%s), defaulting to en_US", langStr)
klog.V(3).Infof("Unexpected system language (%s), defaulting to en_US", langStr)
return "default"
}
return pieces[0]
@ -74,7 +83,7 @@ func findLanguage(root string, getLanguageFn func() string) string {
}
}
}
glog.V(3).Infof("Couldn't find translations for %s, using default", langStr)
klog.V(3).Infof("Couldn't find translations for %s, using default", langStr)
return "default"
}
@ -92,7 +101,7 @@ func LoadTranslations(root string, getLanguageFn func() string) error {
fmt.Sprintf("%s/%s/LC_MESSAGES/k8s.mo", root, langStr),
}
glog.V(3).Infof("Setting language to %s", langStr)
klog.V(3).Infof("Setting language to %s", langStr)
// TODO: list the directory and load all files.
buf := new(bytes.Buffer)
w := zip.NewWriter(buf)

View File

@ -21,6 +21,8 @@ import (
"testing"
)
var knownTestLocale = "en_US.UTF-8"
func TestTranslation(t *testing.T) {
err := LoadTranslations("test", func() string { return "default" })
if err != nil {
@ -50,15 +52,106 @@ func TestTranslationPlural(t *testing.T) {
}
}
func TestTranslationEnUSEnv(t *testing.T) {
os.Setenv("LANG", "en_US.UTF-8")
err := LoadTranslations("test", nil)
if err != nil {
t.Errorf("Unexpected error: %v", err)
func TestTranslationUsingEnvVar(t *testing.T) {
// We must backup and restore env vars before setting test values in tests
// othervise we are risking to break other tests/test cases
// which rely on the same env vars
envVarsToBackup := []string{"LC_MESSAGES", "LANG", "LC_ALL"}
expectedStrEnUSLocale := "baz"
expectedStrFallback := "foo"
testCases := []struct {
name string
setenvFn func()
expectedStr string
}{
{
name: "Only LC_ALL is set",
setenvFn: func() { os.Setenv("LC_ALL", knownTestLocale) },
expectedStr: expectedStrEnUSLocale,
},
{
name: "Only LC_MESSAGES is set",
setenvFn: func() { os.Setenv("LC_MESSAGES", knownTestLocale) },
expectedStr: expectedStrEnUSLocale,
},
{
name: "Only LANG",
setenvFn: func() { os.Setenv("LANG", knownTestLocale) },
expectedStr: expectedStrEnUSLocale,
},
{
name: "LC_MESSAGES overrides LANG",
setenvFn: func() {
os.Setenv("LANG", "be_BY.UTF-8") // Unknown locale
os.Setenv("LC_MESSAGES", knownTestLocale)
},
expectedStr: expectedStrEnUSLocale,
},
{
name: "LC_ALL overrides LANG",
setenvFn: func() {
os.Setenv("LANG", "be_BY.UTF-8") // Unknown locale
os.Setenv("LC_ALL", knownTestLocale)
},
expectedStr: expectedStrEnUSLocale,
},
{
name: "LC_ALL overrides LC_MESSAGES",
setenvFn: func() {
os.Setenv("LC_MESSAGES", "be_BY.UTF-8") // Unknown locale
os.Setenv("LC_ALL", knownTestLocale)
},
expectedStr: expectedStrEnUSLocale,
},
{
name: "Unknown locale in LANG",
setenvFn: func() { os.Setenv("LANG", "be_BY.UTF-8") },
expectedStr: expectedStrFallback,
},
{
name: "Unknown locale in LC_MESSAGES",
setenvFn: func() { os.Setenv("LC_MESSAGES", "be_BY.UTF-8") },
expectedStr: expectedStrFallback,
},
{
name: "Unknown locale in LC_ALL",
setenvFn: func() { os.Setenv("LC_ALL", "be_BY.UTF-8") },
expectedStr: expectedStrFallback,
},
{
name: "Invalid env var",
setenvFn: func() { os.Setenv("LC_MESSAGES", "fake.locale.UTF-8") },
expectedStr: expectedStrFallback,
},
{
name: "No env vars",
setenvFn: func() {},
expectedStr: expectedStrFallback,
},
}
result := T("test_string")
if result != "baz" {
t.Errorf("expected: %s, saw: %s", "baz", result)
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
for _, envVar := range envVarsToBackup {
if envVarValue := os.Getenv(envVar); envVarValue != "" {
os.Unsetenv(envVar)
// Restore env var at the end
defer func() { os.Setenv(envVar, envVarValue) }()
}
}
test.setenvFn()
err := LoadTranslations("test", nil)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
result := T("test_string")
if result != test.expectedStr {
t.Errorf("expected: %s, saw: %s", test.expectedStr, result)
}
})
}
}