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path: root/spec/integration/knife/serve_spec.rb
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#
# Author:: John Keiser (<jkeiser@chef.io>)
# Copyright:: Copyright 2013-2016, Chef Software 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/shared/integration/integration_helper"
require "chef/knife/serve"
require "chef/server_api"

describe "knife serve", :workstation do
  include IntegrationSupport
  include KnifeSupport
  include AppServerSupport

  def with_knife_serve
    exception = nil
    t = Thread.new do
      begin
        knife("serve --chef-zero-port=8890")
      rescue
        exception = $!
      end
    end
    begin
      Chef::Config.log_level = :debug
      Chef::Config.chef_server_url = "http://localhost:8890"
      Chef::Config.node_name = nil
      Chef::Config.client_key = nil
      api = Chef::ServerAPI.new
      yield api
    rescue
      if exception
        raise exception
      else
        raise
      end
    ensure
      t.kill
      sleep 0.5
    end
  end

  when_the_repository "also has one of each thing" do
    before do
      file "nodes/x.json", { "foo" => "bar" }
      file "roles/a_role_with_a_name.json", { "foo" => "bar" }
    end

    it "knife serve serves up /nodes/x" do
      with_knife_serve do |api|
        expect(api.get("nodes/x")["name"]).to eq("x")
      end
    end
    it "knife serve serves up /roles" do
      with_knife_serve do |api|
        expect(api.get("roles")).to have_key("a_role_with_a_name")
      end
    end
  end
end