# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

require "spec_helper"
require "i18n"

I18N_T_REGEX = Regexp.new('I18n.t.+?"(.+?)"')

describe I18n do
  context "when using en.yml" do
    glob_path = File.join(LogStash::Environment::LOGSTASH_HOME, "logstash-*", "lib", "**", "*.rb")

    Dir.glob(glob_path).each do |file_name|
      context "in file \"#{file_name}\"" do
        File.foreach(file_name) do |line|
          next unless (match = line.match(I18N_T_REGEX))
          line = $INPUT_LINE_NUMBER
          key = match[1]
          it "in line #{line} the \"#{key}\" key should exist" do
            expect(I18n.exists?(key)).to be_truthy
          end
        end
      end
    end
  end
end
