105 lines
3.5 KiB
Ruby
105 lines
3.5 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe LocaleSiteSetting do
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def core_locales
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pattern = File.join(Rails.root, 'config', 'locales', 'client.*.yml')
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Dir.glob(pattern).map { |x| x.split('.')[-2] }
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end
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def native_locale_name(locale)
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value = LocaleSiteSetting.values.find { |v| v[:value] == locale }
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value[:name]
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end
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describe '.valid_value?' do
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it 'returns true for a locale that we have translations for' do
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expect(LocaleSiteSetting.valid_value?('en')).to eq(true)
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end
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it 'returns false for a locale that we do not have translations for' do
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expect(LocaleSiteSetting.valid_value?('swedish-chef')).to eq(false)
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end
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end
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describe '.values' do
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it 'returns all the locales that we have translations for' do
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expect(LocaleSiteSetting.values.map { |x| x[:value] }).to include(*core_locales)
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end
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it 'returns native names' do
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expect(native_locale_name('de')).to eq('Deutsch')
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expect(native_locale_name('zh_CN')).to eq('中文')
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expect(native_locale_name('zh_TW')).to eq('中文 (TW)')
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end
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end
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context 'with locales from plugin' do
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before do
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DiscoursePluginRegistry.register_locale("foo", name: "Foo", nativeName: "Native Foo")
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DiscoursePluginRegistry.register_locale("bar", name: "Bar", nativeName: "Native Bar")
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DiscoursePluginRegistry.register_locale("de", name: "Renamed German", nativeName: "Native renamed German")
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DiscoursePluginRegistry.register_locale("de_AT", name: "German (Austria)", nativeName: "Österreichisch", fallbackLocale: "de")
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DiscoursePluginRegistry.register_locale("tlh")
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# Plugins normally register a locale before LocaleSiteSetting is initialized.
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# That's not happening in tests, so we need to call reset!
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LocaleSiteSetting.reset!
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end
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after do
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DiscoursePluginRegistry.reset!
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LocaleSiteSetting.reset!
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end
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describe '.valid_value?' do
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it 'returns true for locales from core' do
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expect(LocaleSiteSetting.valid_value?('en')).to eq(true)
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expect(LocaleSiteSetting.valid_value?('de')).to eq(true)
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end
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it 'returns true for locales added by plugins' do
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expect(LocaleSiteSetting.valid_value?('foo')).to eq(true)
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expect(LocaleSiteSetting.valid_value?('bar')).to eq(true)
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end
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end
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describe '.values' do
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it 'returns native names added by plugin' do
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expect(native_locale_name('foo')).to eq('Native Foo')
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expect(native_locale_name('bar')).to eq('Native Bar')
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end
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it 'does not allow plugins to override native names that exist in core' do
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expect(native_locale_name('de')).to eq('Deutsch')
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end
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it 'returns the language code when no nativeName is set' do
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expect(native_locale_name('tlh')).to eq('tlh')
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end
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end
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describe '.fallback_locale' do
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it 'returns the fallback locale registered by plugin' do
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expect(LocaleSiteSetting.fallback_locale('de_AT')).to eq(:de)
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expect(LocaleSiteSetting.fallback_locale(:de_AT)).to eq(:de)
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end
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it 'returns nothing when no fallback locale was registered' do
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expect(LocaleSiteSetting.fallback_locale('foo')).to be_nil
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end
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it 'returns English for English (United States)' do
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expect(LocaleSiteSetting.fallback_locale('en_US')).to eq(:en)
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end
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end
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end
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describe '.fallback_locale' do
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it 'returns English for English (United States)' do
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expect(LocaleSiteSetting.fallback_locale('en_US')).to eq(:en)
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end
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end
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end
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