mirror of https://github.com/miniflux/v2.git
108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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package locale // import "miniflux.app/v2/internal/locale"
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import "testing"
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func TestParserWithInvalidData(t *testing.T) {
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_, err := parseTranslationMessages([]byte(`{`))
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if err == nil {
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t.Fatal(`An error should be returned when parsing invalid data`)
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}
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}
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func TestParser(t *testing.T) {
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translations, err := parseTranslationMessages([]byte(`{"k": "v"}`))
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if err != nil {
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t.Fatalf(`Unexpected parsing error: %v`, err)
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}
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if translations == nil {
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t.Fatal(`Translations should not be nil`)
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}
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value, found := translations["k"]
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if !found {
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t.Fatal(`The translation should contains the defined key`)
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}
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if value.(string) != "v" {
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t.Fatal(`The translation key should contains the defined value`)
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}
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}
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func TestLoadCatalog(t *testing.T) {
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if err := LoadCatalogMessages(); err != nil {
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t.Fatal(err)
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}
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}
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func TestAllKeysHaveValue(t *testing.T) {
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for language := range AvailableLanguages() {
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messages, err := loadTranslationFile(language)
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if err != nil {
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t.Fatalf(`Unable to load translation messages for language %q`, language)
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}
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if len(messages) == 0 {
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t.Fatalf(`The language %q doesn't have any messages`, language)
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}
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for k, v := range messages {
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switch value := v.(type) {
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case string:
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if value == "" {
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t.Errorf(`The key %q for the language %q has an empty string as value`, k, language)
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}
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case []any:
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if len(value) == 0 {
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t.Errorf(`The key %q for the language %q has an empty list as value`, k, language)
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}
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}
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}
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}
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}
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func TestMissingTranslations(t *testing.T) {
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refLang := "en_US"
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references, err := loadTranslationFile(refLang)
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if err != nil {
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t.Fatal(`Unable to parse reference language`)
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}
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for language := range AvailableLanguages() {
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if language == refLang {
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continue
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}
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messages, err := loadTranslationFile(language)
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if err != nil {
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t.Fatalf(`Parsing error for language %q`, language)
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}
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for key := range references {
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if _, found := messages[key]; !found {
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t.Fatalf(`Translation key %q not found in language %q`, key, language)
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}
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}
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}
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}
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func TestTranslationFilePluralForms(t *testing.T) {
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for language := range AvailableLanguages() {
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messages, err := loadTranslationFile(language)
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if err != nil {
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t.Fatalf(`Unable to load translation messages for language %q`, language)
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}
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for k, v := range messages {
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if value, ok := v.([]any); ok {
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if len(value) != numberOfPluralFormsPerLanguage[language] {
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t.Errorf(`The key %q for the language %q does not have the expected number of plurals, got %d instead of %d`, k, language, len(value), numberOfPluralFormsPerLanguage[language])
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}
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}
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}
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}
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}
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