#
# Author:: Tim Hinderliter (<tim@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 "spec_helper"

describe Chef::Resource::CookbookFile do
  include_context Chef::Resource::File

  let(:file_base) { "cookbook_file_spec" }
  let(:source) { "java.response" }
  let(:cookbook_name) { "java" }
  let(:expected_content) do
    content = File.open(File.join(CHEF_SPEC_DATA, "cookbooks", "java", "files", "default", "java.response"), "rb") do |f|
      f.read
    end
    content.force_encoding(Encoding::BINARY) if content.respond_to?(:force_encoding)
    content
  end

  let(:default_mode) { (0666 & ~File.umask).to_s(8) }

  it_behaves_like "a securable resource with reporting"

  def create_resource
    # set up cookbook collection for this run to use, based on our
    # spec data.
    cookbook_repo = File.expand_path(File.join(CHEF_SPEC_DATA, "cookbooks"))
    Chef::Cookbook::FileVendor.fetch_from_disk(cookbook_repo)
    loader = Chef::CookbookLoader.new(cookbook_repo)
    loader.load_cookbooks
    cookbook_collection = Chef::CookbookCollection.new(loader)

    node = Chef::Node.new
    events = Chef::EventDispatch::Dispatcher.new
    run_context = Chef::RunContext.new(node, cookbook_collection, events)
    resource = Chef::Resource::CookbookFile.new(path, run_context)
    resource.cookbook(cookbook_name)
    resource.source(source)

    resource
  end

  let(:resource) do
    create_resource
  end

  it_behaves_like "a file resource"

  # These examples cover CHEF-3467 where unexpected and incorrect
  # permissions can result on Windows because CookbookFile's
  # implementation
  # stages files in temp.
  context "targets a file outside of the system temp directory" do
    let(:windows_non_temp_dir) { File.join(ENV["systemdrive"], make_tmpname(file_base, "non-temp")) }
    let(:path) { File.join(windows_non_temp_dir, make_tmpname(file_base)) }

    before do
      FileUtils::mkdir_p(windows_non_temp_dir) if Chef::Platform.windows?
    end

    after do
      FileUtils.rm_r(windows_non_temp_dir) if Chef::Platform.windows? && File.exists?(windows_non_temp_dir)
    end

  end
end