211 lines
8.1 KiB
Ruby
211 lines
8.1 KiB
Ruby
require 'rails_helper'
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require 'i18n/backend/discourse_i18n'
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require 'translation_override'
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describe I18n::Backend::DiscourseI18n do
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let(:backend) { I18n::Backend::DiscourseI18n.new }
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before do
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I18n.reload!
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backend.store_translations(:en, :foo => 'Foo in :en', :bar => 'Bar in :en', :wat => "Hello %{count}")
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backend.store_translations(:en, :items => {:one => 'one item', :other => "%{count} items" })
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backend.store_translations(:de, :bar => 'Bar in :de')
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backend.store_translations(:'de-AT', :baz => 'Baz in :de-AT')
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end
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after do
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I18n.locale = :en
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I18n.reload!
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end
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it 'translates the basics as expected' do
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expect(backend.translate(:en, 'foo')).to eq("Foo in :en")
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expect(backend.translate(:en, 'items', count: 1)).to eq("one item")
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expect(backend.translate(:en, 'items', count: 3)).to eq("3 items")
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expect(backend.translate(:en, 'wat', count: 3)).to eq("Hello 3")
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end
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it 'can be searched by key or value' do
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expect(backend.search(:en, 'fo')).to eq({'foo' => 'Foo in :en'})
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expect(backend.search(:en, 'foo')).to eq({'foo' => 'Foo in :en' })
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expect(backend.search(:en, 'Foo')).to eq({'foo' => 'Foo in :en' })
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expect(backend.search(:en, 'hello')).to eq({'wat' => 'Hello %{count}' })
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expect(backend.search(:en, 'items.one')).to eq({'items.one' => 'one item' })
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end
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it 'can return multiple results' do
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results = backend.search(:en, 'item')
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expect(results['items.one']).to eq('one item')
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expect(results['items.other']).to eq('%{count} items')
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end
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it 'uses fallback locales for searching' do
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expect(backend.search(:de, 'bar')).to eq({'bar' => 'Bar in :de'})
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expect(backend.search(:de, 'foo')).to eq({'foo' => 'Foo in :en'})
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end
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describe '#exists?' do
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it 'returns true when a key is given that exists' do
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expect(backend.exists?(:de, :bar)).to eq(true)
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end
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it 'returns true when a key is given that exists in a fallback locale of the locale' do
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expect(backend.exists?(:de, :foo)).to eq(true)
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end
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it 'returns true when an existing key and an existing locale is given' do
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expect(backend.exists?(:en, :foo)).to eq(true)
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expect(backend.exists?(:de, :bar)).to eq(true)
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expect(backend.exists?(:'de-AT', :baz)).to eq(true)
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end
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it 'returns false when a non-existing key and an existing locale is given' do
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expect(backend.exists?(:en, :bogus)).to eq(false)
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expect(backend.exists?(:de, :bogus)).to eq(false)
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expect(backend.exists?(:'de-AT', :bogus)).to eq(false)
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end
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it 'returns true when a key is given which is missing from the given locale and exists in a fallback locale' do
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expect(backend.exists?(:de, :foo)).to eq(true)
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expect(backend.exists?(:'de-AT', :foo)).to eq(true)
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end
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it 'returns true when a key is given which is missing from the given locale and all its fallback locales' do
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expect(backend.exists?(:de, :baz)).to eq(false)
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expect(backend.exists?(:'de-AT', :bogus)).to eq(false)
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end
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end
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describe 'with overrides' do
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it 'returns the overridden key' do
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TranslationOverride.upsert!('en', 'foo', 'Overwritten foo')
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expect(I18n.translate('foo')).to eq('Overwritten foo')
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TranslationOverride.upsert!('en', 'foo', 'new value')
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expect(I18n.translate('foo')).to eq('new value')
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end
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it 'returns the overridden key after switching the locale' do
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TranslationOverride.upsert!('en', 'foo', 'Overwritten foo in EN')
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TranslationOverride.upsert!('de', 'foo', 'Overwritten foo in DE')
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expect(I18n.translate('foo')).to eq('Overwritten foo in EN')
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I18n.locale = :de
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expect(I18n.translate('foo')).to eq('Overwritten foo in DE')
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end
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it "can be searched" do
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TranslationOverride.upsert!('en', 'wat', 'Overwritten value')
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expect(I18n.search('wat', backend: backend)).to eq({'wat' => 'Overwritten value'})
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expect(I18n.search('Overwritten', backend: backend)).to eq({'wat' => 'Overwritten value'})
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expect(I18n.search('Hello', backend: backend)).to eq({})
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end
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it 'supports disabling' do
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orig_title = I18n.t('title')
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TranslationOverride.upsert!('en', 'title', 'overridden title')
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I18n.overrides_disabled do
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expect(I18n.translate('title')).to eq(orig_title)
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end
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expect(I18n.translate('title')).to eq('overridden title')
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end
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it 'supports interpolation' do
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TranslationOverride.upsert!('en', 'foo', 'hello %{world}')
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I18n.backend.store_translations(:en, foo: 'bar')
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expect(I18n.translate('foo', world: 'foo')).to eq('hello foo')
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end
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it 'supports interpolation named count' do
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TranslationOverride.upsert!('en', 'wat', 'goodbye %{count}')
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I18n.backend.store_translations(:en, wat: 'bar')
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expect(I18n.translate('wat', count: 123)).to eq('goodbye 123')
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end
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it 'ignores interpolation named count if it is not applicable' do
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TranslationOverride.upsert!('en', 'test', 'goodbye')
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I18n.backend.store_translations(:en, test: 'foo')
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I18n.backend.store_translations(:en, wat: 'bar')
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expect(I18n.translate('wat', count: 1)).to eq('bar')
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end
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it 'supports one and other' do
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TranslationOverride.upsert!('en', 'items.one', 'one fish')
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TranslationOverride.upsert!('en', 'items.other', '%{count} fishies')
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I18n.backend.store_translations(:en, items: { one: 'one item', other: "%{count} items" })
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expect(I18n.translate('items', count: 13)).to eq('13 fishies')
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expect(I18n.translate('items', count: 1)).to eq('one fish')
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end
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it 'supports one and other when only a single pluralization key is overridden' do
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TranslationOverride.upsert!('en', 'keys.magic.other', "no magic keys")
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I18n.backend.store_translations(:en, keys: { magic: { one: 'one magic key', other: "%{count} magic keys" } })
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expect(I18n.translate('keys.magic', count: 1)).to eq("one magic key")
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expect(I18n.translate('keys.magic', count: 2)).to eq("no magic keys")
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end
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it "returns the overriden text when falling back" do
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TranslationOverride.upsert!('en', 'got', "summer")
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I18n.backend.store_translations(:en, got: 'winter')
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expect(I18n.translate('got')).to eq('summer')
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expect(I18n.with_locale(:zh_TW) { I18n.translate('got') }).to eq('summer')
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TranslationOverride.upsert!('en', 'throne', "%{title} is the new queen")
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I18n.backend.store_translations(:en, throne: "%{title} is the new king")
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expect(I18n.t('throne', title: 'snow')).to eq('snow is the new queen')
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expect(I18n.with_locale(:en) { I18n.t('throne', title: 'snow') })
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.to eq('snow is the new queen')
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end
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it "returns override if it exists before falling back" do
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I18n.backend.store_translations(:en, got: 'winter')
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expect(I18n.translate('got', default: '')).to eq('winter')
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expect(I18n.with_locale(:ru) { I18n.translate('got', default: '') }).to eq('winter')
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TranslationOverride.upsert!('ru', 'got', "summer")
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I18n.backend.store_translations(:en, got: 'winter')
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expect(I18n.translate('got', default: '')).to eq('winter')
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expect(I18n.with_locale(:ru) { I18n.translate('got', default: '') }).to eq('summer')
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end
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it 'does not affect ActiveModel::Naming#human' do
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Fish = Class.new(ActiveRecord::Base)
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TranslationOverride.upsert!('en', 'fish', "fake fish")
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I18n.backend.store_translations(:en, fish: "original fish")
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expect(Fish.model_name.human).to eq('Fish')
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end
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describe "client json" do
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it "is empty by default" do
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expect(I18n.client_overrides_json('en')).to eq("{}")
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end
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it "doesn't return server overrides" do
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TranslationOverride.upsert!('en', 'foo', 'bar')
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expect(I18n.client_overrides_json('en')).to eq("{}")
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end
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it "returns client overrides" do
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TranslationOverride.upsert!('en', 'js.foo', 'bar')
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TranslationOverride.upsert!('en', 'admin_js.beep', 'boop')
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json = ::JSON.parse(I18n.client_overrides_json('en'))
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expect(json).to be_present
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expect(json['js.foo']).to eq('bar')
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expect(json['admin_js.beep']).to eq('boop')
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end
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end
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end
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end
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