iris/_examples/miscellaneous/i18n/main_test.go
2017-11-22 01:08:26 +02:00

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package main
import (
"fmt"
"testing"
"github.com/kataras/iris/httptest"
)
func TestI18n(t *testing.T) {
app := newApp()
expectedf := "From the language %s translated output: %s"
var (
elgr = fmt.Sprintf(expectedf, "el-GR", "γεια, iris")
enus = fmt.Sprintf(expectedf, "en-US", "hello, iris")
zhcn = fmt.Sprintf(expectedf, "zh-CN", "您好iris")
elgrMulti = fmt.Sprintf("From the language: %s, translated output:\n%s=%s\n%s=%s", "el-GR",
"key1",
"αυτό είναι μια τιμή από το πρώτο αρχείο: locale_multi_first",
"key2",
"αυτό είναι μια τιμή από το δεύτερο αρχείο μετάφρασης: locale_multi_second")
enusMulti = fmt.Sprintf("From the language: %s, translated output:\n%s=%s\n%s=%s", "en-US",
"key1",
"this is a value from the first file: locale_multi_first",
"key2",
"this is a value from the second file: locale_multi_second")
)
e := httptest.New(t, app)
// default is en-US
e.GET("/").Expect().Status(httptest.StatusOK).Body().Equal(enus)
// default is en-US if lang query unable to be found
e.GET("/").Expect().Status(httptest.StatusOK).Body().Equal(enus)
e.GET("/").WithQueryString("lang=el-GR").Expect().Status(httptest.StatusOK).
Body().Equal(elgr)
e.GET("/").WithQueryString("lang=en-US").Expect().Status(httptest.StatusOK).
Body().Equal(enus)
e.GET("/").WithQueryString("lang=zh-CN").Expect().Status(httptest.StatusOK).
Body().Equal(zhcn)
e.GET("/multi").WithQueryString("lang=el-GR").Expect().Status(httptest.StatusOK).
Body().Equal(elgrMulti)
e.GET("/multi").WithQueryString("lang=en-US").Expect().Status(httptest.StatusOK).
Body().Equal(enusMulti)
}