#
# Author:: John Keiser (<jkeiser@opscode.com>)
# Copyright:: Copyright (c) 2012 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# 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
#
#     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 'support/spec_helper'
require 'chef_fs/file_system/operation_failed_error'

describe ChefFS::FileSystem::OperationFailedError do
  context 'message' do
    let(:error_message) { 'HTTP error writing: 400 "Bad Request"' }

    context 'has a cause attribute and HTTP result code is 400' do
      it 'include error cause' do
        allow_message_expectations_on_nil
        response_body = '{"error":["Invalid key test in request body"]}'
        @response.stub(:code).and_return("400")
        @response.stub(:body).and_return(response_body)
        exception = Net::HTTPServerException.new("(exception) unauthorized", @response)
        proc {
          raise ChefFS::FileSystem::OperationFailedError.new(:write, self, exception), error_message
        }.should raise_error(ChefFS::FileSystem::OperationFailedError, "#{error_message} cause: #{response_body}")
      end
    end

    context 'does not have a cause attribute' do
      it 'does not include error cause' do
        proc {
          raise ChefFS::FileSystem::OperationFailedError.new(:write, self), error_message
        }.should raise_error(ChefFS::FileSystem::OperationFailedError, error_message)
      end
    end
  end
end
