discourse/spec/models/translation_override_spec.rb

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# frozen_string_literal: true
describe TranslationOverride do
context 'validations' do
describe '#value' do
before do
I18n.backend.store_translations(
I18n.locale,
"user_notifications.user_did_something" => '%{first} %{second}'
)
I18n.backend.store_translations(:en, something: { one: '%{key1} %{key2}', other: '%{key3} %{key4}' })
end
describe 'when interpolation keys are missing' do
it 'should not be valid' do
translation_override = TranslationOverride.upsert!(
I18n.locale, 'some_key', '%{key} %{omg}'
)
expect(translation_override.errors.full_messages).to include(I18n.t(
'activerecord.errors.models.translation_overrides.attributes.value.invalid_interpolation_keys',
keys: 'key, omg'
))
end
context "when custom interpolation keys are included" do
[
"user_notifications.user_did_something",
"user_notifications.only_reply_by_email",
"user_notifications.only_reply_by_email_pm",
"user_notifications.reply_by_email",
"user_notifications.reply_by_email_pm",
"user_notifications.visit_link_to_respond",
"user_notifications.visit_link_to_respond_pm",
].each do |i18n_key|
it "should validate keys for #{i18n_key}" do
interpolation_key_names = described_class::ALLOWED_CUSTOM_INTERPOLATION_KEYS.find do |keys, _|
keys.include?("user_notifications.user_")
end
string_with_interpolation_keys = interpolation_key_names.map { |x| "%{#{x}}" }.join(" ")
translation_override = TranslationOverride.upsert!(
I18n.locale,
i18n_key,
"#{string_with_interpolation_keys} %{something}",
)
expect(translation_override.errors.full_messages).to include(I18n.t(
"activerecord.errors.models.translation_overrides.attributes.value.invalid_interpolation_keys",
keys: "something"
))
end
end
it "should validate keys that shouldn't be used outside of user_notifications" do
I18n.backend.store_translations(:en, "not_a_notification" => "Test %{key1}")
translation_override = TranslationOverride.upsert!(
I18n.locale,
"not_a_notification",
"Overridden %{key1} %{topic_title_url_encoded}",
)
expect(translation_override.errors.full_messages).to include(I18n.t(
"activerecord.errors.models.translation_overrides.attributes.value.invalid_interpolation_keys",
keys: "topic_title_url_encoded"
))
end
end
end
describe 'pluralized keys' do
describe 'valid keys' do
it 'converts zero to other' do
translation_override = TranslationOverride.upsert!(I18n.locale, 'something.zero', '%{key3} %{key4} hello')
expect(translation_override.errors.full_messages).to eq([])
end
it 'converts two to other' do
translation_override = TranslationOverride.upsert!(I18n.locale, 'something.two', '%{key3} %{key4} hello')
expect(translation_override.errors.full_messages).to eq([])
end
it 'converts few to other' do
translation_override = TranslationOverride.upsert!(I18n.locale, 'something.few', '%{key3} %{key4} hello')
expect(translation_override.errors.full_messages).to eq([])
end
it 'converts many to other' do
translation_override = TranslationOverride.upsert!(I18n.locale, 'something.many', '%{key3} %{key4} hello')
expect(translation_override.errors.full_messages).to eq([])
end
end
describe 'invalid keys' do
it "does not transform 'tonz'" do
translation_override = TranslationOverride.upsert!(I18n.locale, 'something.tonz', '%{key3} %{key4} hello')
expect(translation_override.errors.full_messages).to include(I18n.t(
'activerecord.errors.models.translation_overrides.attributes.value.invalid_interpolation_keys',
keys: 'key3, key4'
))
end
end
end
end
end
it "upserts values" do
TranslationOverride.upsert!('en', 'some.key', 'some value')
ovr = TranslationOverride.where(locale: 'en', translation_key: 'some.key').first
expect(ovr).to be_present
expect(ovr.value).to eq('some value')
end
it 'sanitizes values before upsert' do
xss = "<a href='%{url}' data-auto-route='true'>setup wizard</a> ✨<script>alert('TEST');</script>"
TranslationOverride.upsert!('en', 'js.wizard_required', xss)
ovr = TranslationOverride.where(locale: 'en', translation_key: 'js.wizard_required').first
expect(ovr).to be_present
expect(ovr.value).to eq("<a href=\"%{url}\" data-auto-route=\"true\">setup wizard</a> ✨alert('TEST');")
end
it "stores js for a message format key" do
TranslationOverride.upsert!('ru', 'some.key_MF', '{NUM_RESULTS, plural, one {1 result} other {many} }')
ovr = TranslationOverride.where(locale: 'ru', translation_key: 'some.key_MF').first
expect(ovr).to be_present
expect(ovr.compiled_js).to start_with('function')
expect(ovr.compiled_js).to_not match(/Invalid Format/i)
end
context "site cache" do
def cached_value(guardian, translation_key, locale:)
types_name, name_key, attribute = translation_key.split('.')
I18n.with_locale(locale) do
json = Site.json_for(guardian)
JSON.parse(json)[types_name]
.find { |x| x['name_key'] == name_key }[attribute]
end
end
let!(:anon_guardian) { Guardian.new }
let!(:user_guardian) { Guardian.new(Fabricate(:user)) }
shared_examples "resets site text" do
it "resets the site cache when translations of post_action_types are changed" do
I18n.locale = :de
translation_keys.each do |translation_key|
original_value = I18n.t(translation_key, locale: 'en')
expect(cached_value(user_guardian, translation_key, locale: 'en')).to eq(original_value)
expect(cached_value(anon_guardian, translation_key, locale: 'en')).to eq(original_value)
TranslationOverride.upsert!('en', translation_key, 'bar')
expect(cached_value(user_guardian, translation_key, locale: 'en')).to eq('bar')
expect(cached_value(anon_guardian, translation_key, locale: 'en')).to eq('bar')
end
TranslationOverride.revert!('en', translation_keys)
translation_keys.each do |translation_key|
original_value = I18n.t(translation_key, locale: 'en')
expect(cached_value(user_guardian, translation_key, locale: 'en')).to eq(original_value)
expect(cached_value(anon_guardian, translation_key, locale: 'en')).to eq(original_value)
end
end
end
context "post_action_types" do
let(:translation_keys) { ['post_action_types.off_topic.description'] }
include_examples "resets site text"
end
context "topic_flag_types" do
let(:translation_keys) { ['topic_flag_types.spam.description'] }
include_examples "resets site text"
end
context "multiple keys" do
let(:translation_keys) { ['post_action_types.off_topic.description', 'topic_flag_types.spam.description'] }
include_examples "resets site text"
end
describe "#reload_all_overrides!" do
it "correctly reloads all translation overrides" do
original_en_topics = I18n.t("topics", locale: :en)
original_en_emoji = I18n.t("js.composer.emoji", locale: :en)
original_en_offtopic_description = I18n.t("post_action_types.off_topic.description", locale: :en)
original_de_likes = I18n.t("likes", locale: :de)
TranslationOverride.create!(locale: "en", translation_key: "topics", value: "Threads")
TranslationOverride.create!(locale: "en", translation_key: "js.composer.emoji", value: "Smilies")
TranslationOverride.create!(locale: "en", translation_key: "post_action_types.off_topic.description", value: "Overridden description")
TranslationOverride.create!(locale: "de", translation_key: "likes", value: "„Gefällt mir“-Angaben")
expect(I18n.t("topics", locale: :en)).to eq(original_en_topics)
expect(I18n.t("js.composer.emoji", locale: :en)).to eq(original_en_emoji)
expect(cached_value(anon_guardian, "post_action_types.off_topic.description", locale: :en)).to eq(original_en_offtopic_description)
expect(I18n.t("likes", locale: :de)).to eq(original_de_likes)
TranslationOverride.reload_all_overrides!
expect(I18n.t("topics", locale: :en)).to eq("Threads")
expect(I18n.t("js.composer.emoji", locale: :en)).to eq("Smilies")
expect(cached_value(anon_guardian, "post_action_types.off_topic.description", locale: :en)).to eq("Overridden description")
expect(I18n.t("likes", locale: :de)).to eq("„Gefällt mir“-Angaben")
TranslationOverride.revert!(:en, ["topics", "js.composer.emoji", "post_action_types.off_topic.description"])
TranslationOverride.revert!(:de, ["likes"])
end
end
end
end