mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
115 lines
3.3 KiB
Go
115 lines
3.3 KiB
Go
// Copyright 2015 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tpl
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import (
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"testing"
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"github.com/nicksnyder/go-i18n/i18n/bundle"
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"github.com/spf13/viper"
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"github.com/stretchr/testify/assert"
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)
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type test struct {
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file string
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content []byte
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}
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func doTestI18nTranslate(t *testing.T, data []test, lang, id string) string {
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i18nBundle := bundle.New()
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for _, r := range data {
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err := i18nBundle.ParseTranslationFileBytes(r.file, r.content)
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if err != nil {
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t.Errorf("Error parsing translation file: %s", err)
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}
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SetI18nTfuncs(i18nBundle)
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}
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SetTranslateLang(lang)
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translated, err := I18nTranslate(id, nil)
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if err != nil {
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t.Errorf("Error translating '%s': %s", id, err)
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}
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return translated
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}
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func TestI18nTranslate(t *testing.T) {
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var data []test
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var actual, expected string
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viper.SetDefault("DefaultContentLanguage", "en")
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// Test without and with placeholders
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for _, enablePlaceholders := range []bool{false, true} {
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viper.Set("EnableMissingTranslationPlaceholders", enablePlaceholders)
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// All translations present
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data = []test{
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{"en.yaml", []byte("- id: \"hello\"\n translation: \"Hello, World!\"")},
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{"es.yaml", []byte("- id: \"hello\"\n translation: \"¡Hola, Mundo!\"")},
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}
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expected = "¡Hola, Mundo!"
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actual = doTestI18nTranslate(t, data, "es", "hello")
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assert.Equal(t, expected, actual)
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// Translation missing in current language but present in default
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data = []test{
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{"en.yaml", []byte("- id: \"hello\"\n translation: \"Hello, World!\"")},
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{"es.yaml", []byte("- id: \"goodbye\"\n translation: \"¡Adiós, Mundo!\"")},
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}
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if enablePlaceholders {
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expected = "[i18n] hello"
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} else {
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expected = "Hello, World!"
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}
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actual = doTestI18nTranslate(t, data, "es", "hello")
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assert.Equal(t, expected, actual)
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// Translation missing in default language but present in current
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data = []test{
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{"en.yaml", []byte("- id: \"goodbye\"\n translation: \"Goodbye, World!\"")},
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{"es.yaml", []byte("- id: \"hello\"\n translation: \"¡Hola, Mundo!\"")},
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}
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expected = "¡Hola, Mundo!"
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actual = doTestI18nTranslate(t, data, "es", "hello")
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assert.Equal(t, expected, actual)
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// Translation missing in both default and current language
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data = []test{
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{"en.yaml", []byte("- id: \"goodbye\"\n translation: \"Goodbye, World!\"")},
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{"es.yaml", []byte("- id: \"goodbye\"\n translation: \"¡Adiós, Mundo!\"")},
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}
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if enablePlaceholders {
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expected = "[i18n] hello"
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} else {
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expected = ""
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}
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actual = doTestI18nTranslate(t, data, "es", "hello")
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assert.Equal(t, expected, actual)
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// Default translation file missing or empty
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data = []test{
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{"en.yaml", []byte("")},
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}
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actual = doTestI18nTranslate(t, data, "es", "hello")
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if enablePlaceholders {
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expected = "[i18n] hello"
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} else {
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expected = ""
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}
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assert.Equal(t, expected, actual)
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}
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}
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