# Copyright 2020 Google LLC
#
# Licensed 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
#
#     https://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 "helper"

describe "functions_tips_retry" do
  include FunctionsFramework::Testing

  it "raises an error when asked to retry" do
    load_temporary "tips/retry/app.rb" do
      payload = { "retry" => true }
      event = make_cloud_event payload
      assert_raises "I failed!" do
        capture_subprocess_io do
          call_event "retry_or_not", event
        end
      end
    end
  end

  it "Does not raise an error when not asked to retry" do
    load_temporary "tips/retry/app.rb" do
      payload = { "retry" => false }
      event = make_cloud_event payload
      _out, err = capture_subprocess_io do
        call_event "retry_or_not", event
      end
      assert_match(/Giving up/, err)
    end
  end
end
