discourse/spec/integrity/i18n_spec.rb

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require 'rails_helper'
require 'locale_file_walker'
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describe "i18n integrity checks" do
it 'should have an i18n key for all trust levels' do
TrustLevel.all.each do |ts|
expect(ts.name).not_to match(/translation missing/)
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end
end
it "needs an i18n key (description) for each Site Setting" do
SiteSetting.all_settings.each do |s|
next if s[:setting] =~ /^test/
expect(s[:description]).not_to match(/translation missing/)
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end
end
it "needs an i18n key (notification_types) for each Notification type" do
Notification.types.each_key do |type|
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next if type == :custom
expect(I18n.t("notification_types.#{type}")).not_to match(/translation missing/)
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end
end
it "has valid YAML for client" do
Dir["#{Rails.root}/config/locales/client.*.yml"].each do |f|
locale = /.*\.([^.]{2,})\.yml$/.match(f)[1]
client = YAML.load_file("#{Rails.root}/config/locales/client.#{locale}.yml")
expect(client.count).to eq(1)
expect(client[locale]).not_to eq(nil)
expect(client[locale].count).to eq(2)
expect(client[locale]["js"]).not_to eq(nil)
expect(client[locale]["admin_js"]).not_to eq(nil)
end
end
it "has valid YAML for server" do
Dir["#{Rails.root}/config/locales/server.*.yml"].each do |f|
locale = /.*\.([^.]{2,})\.yml$/.match(f)[1]
server = YAML.load_file("#{Rails.root}/config/locales/server.#{locale}.yml")
expect(server.count).to eq(1)
expect(server[locale]).not_to eq(nil)
end
end
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it "does not overwrite another language" do
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Dir["#{Rails.root}/config/locales/*.yml"].each do |f|
locale = /.*\.([^.]{2,})\.yml$/.match(f)[1] + ':'
IO.foreach(f) do |line|
line.strip!
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next if line.start_with? "#"
next if line.start_with? "---"
next if line.blank?
expect(line).to eq locale
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break
end
end
end
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describe 'English locale file' do
locale_files = ['config/locales', 'plugins/**/locales']
.product(['server.en.yml', 'client.en.yml'])
.collect { |dir, filename| Dir["#{Rails.root}/#{dir}/#{filename}"] }
.flatten
.map { |path| Pathname.new(path).relative_path_from(Rails.root) }
class DuplicateKeyFinder < LocaleFileWalker
def find_duplicates(filename)
@keys_with_count = {}
document = Psych.parse_file(filename)
handle_document(document)
@keys_with_count.delete_if { |key, count| count <= 1 }.keys
end
protected
def handle_scalar(node, depth, parents)
super(node, depth, parents)
key = parents.join('.')
@keys_with_count[key] = @keys_with_count.fetch(key, 0) + 1
end
end
module Pluralizations
def self.load(path)
whitelist = Regexp.union([/messages.restrict_dependent_destroy/])
yaml = YAML.load_file("#{Rails.root}/#{path}")
pluralizations = find_pluralizations(yaml['en'])
pluralizations.reject! { |key| key.match(whitelist) }
pluralizations
end
def self.find_pluralizations(hash, parent_key = '', pluralizations = Hash.new)
hash.each do |key, value|
if value.is_a? Hash
current_key = parent_key.blank? ? key : "#{parent_key}.#{key}"
find_pluralizations(value, current_key, pluralizations)
elsif key == 'one' || key == 'other'
pluralizations[parent_key] = hash
end
end
pluralizations
end
end
locale_files.each do |path|
context path do
it 'has no duplicate keys' do
duplicates = DuplicateKeyFinder.new.find_duplicates("#{Rails.root}/#{path}")
expect(duplicates).to be_empty
end
Pluralizations.load(path).each do |key, values|
it "key '#{key}' has valid pluralizations" do
expect(values.keys).to contain_exactly('one', 'other')
end
end
end
end
end
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end