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59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9<!DOCTYPE html>
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# Author:: Daniel DeLeo (<dan@kallistec.com>)
# Copyright:: Copyright 2009-2016, Daniel DeLeo
# 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"
require "ostruct"

class TestableShellSession < Shell::ShellSession

  def rebuild_node
    nil
  end

  def rebuild_collection
    nil
  end

  def loading
    nil
  end

  def loading_complete
    nil
  end

end

describe Shell::ShellSession do

  it "is a singleton object" do
    expect(Shell::ShellSession).to include(Singleton)
  end

end

describe Shell::ClientSession do
  let(:json_attribs) { { "a" => "b" } }
  let(:chef_rest) { double("Chef::ServerAPI") }
  let(:node) { Chef::Node.build("foo") }
  let(:session) { Shell::ClientSession.instance }
  let(:client) do
    double("Chef::Client.new",
      run_ohai: true,
      load_node: true,
      build_node: true,
      register: true,
      sync_cookbooks: {})
  end

  before do
    Chef::Config[:shell_config] = { override_runlist: [Chef::RunList::RunListItem.new("shell::override")] }
    session.node = node
    session.json_configuration = json_attribs
  end

  it "builds the node's run_context with the proper environment" do
    session.instance_variable_set(:@client, client)
    expansion = Chef::RunList::RunListExpansion.new(node.chef_environment, [])

    expect(node.run_list).to receive(:expand).with(node.chef_environment).and_return(expansion)
    expect(Chef::ServerAPI).to receive(:new).with(Chef::Config[:chef_server_url]).and_return(chef_rest)
    session.rebuild_context
  end

  it "passes the shell CLI args to the client" do
    expect(Chef::Client).to receive(:new).with(json_attribs, Chef::Config[:shell_config]).and_return(client)
    session.send(:rebuild_node)
  end

end

describe Shell::SoloSession do
  let(:json_attribs) { { "a" => "b" } }
  let(:chef_rest) { double("Chef::ServerAPI") }
  let(:node) { Chef::Node.build("foo") }
  let(:session) { Shell::SoloSession.instance }
  let(:client) do
    double("Chef::Client.new",
      run_ohai: true,
      load_node: true,
      build_node: true,
      register: true,
      sync_cookbooks: {})
  end

  before do
    Chef::Config[:shell_config] = { override_runlist: [Chef::RunList::RunListItem.new("shell::override")] }
    session.node = node
    session.json_configuration = json_attribs
  end

  it "builds the node's run_context with the proper environment" do
    session.instance_variable_set(:@client, client)
    expansion = Chef::RunList::RunListExpansion.new(node.chef_environment, [])

    expect(node.run_list).to receive(:expand).with(node.chef_environment).and_return(expansion)
    expect(Chef::ServerAPI).to receive(:new).with(Chef::Config[:chef_server_url]).and_return(chef_rest)
    session.rebuild_context
  end

  it "passes the shell CLI args to the client" do
    expect(Chef::Client).to receive(:new).with(json_attribs, Chef::Config[:shell_config]).and_return(client)
    session.send(:rebuild_node)
  end

end

describe Shell::StandAloneSession do
  let(:json_attribs) { { "a" => "b" } }
  let(:chef_rest) { double("Chef::ServerAPI") }
  let(:node) { Chef::Node.new }
  let(:events) { Chef::EventDispatch::Dispatcher.new }
  let(:session) { Shell::StandAloneSession.instance }
  let(:client) do
    double("Chef::Client.new",
      run_ohai: true,
      load_node: true,
      build_node: true,
      register: true,
      sync_cookbooks: {})
  end
  let(:recipe) { Chef::Recipe.new(nil, nil, run_context) }
  let(:run_context) { Chef::RunContext.new(node, {}, events) }

  before do
    Chef::Config[:shell_config] = { override_runlist: [Chef::RunList::RunListItem.new("shell::override")] }
    session.node = node
    session.json_configuration = json_attribs
    session.run_context = run_context
    session.recipe = recipe
    Shell::Extensions.extend_context_recipe(recipe)
  end

  it "has a run_context" do
    expect(session.run_context).to equal(run_context)
  end

  it "returns a collection based on it's standalone recipe file" do
    expect(session.resource_collection).to eq(recipe.run_context.resource_collection)
  end

  it "gives nil for the definitions (for now)" do
    expect(session.definitions).to be_nil
  end

  it "gives nil for the cookbook_loader" do
    expect(session.cookbook_loader).to be_nil
  end

  it "runs chef with the standalone recipe" do
    allow(session).to receive(:node_built?).and_return(true)
    allow(Chef::Log).to receive(:level)
    chef_runner = double("Chef::Runner.new", converge: :converged)
    # pre-heat resource collection cache
    session.resource_collection

    expect(Chef::Runner).to receive(:new).with(session.recipe.run_context).and_return(chef_runner)
    expect(recipe.run_chef).to eq(:converged)
  end

  it "passes the shell CLI args to the client" do
    expect(Chef::Client).to receive(:new).with(json_attribs, Chef::Config[:shell_config]).and_return(client)
    session.send(:rebuild_node)
  end

end

describe Shell::SoloLegacySession do
  let(:json_attribs) { { "a" => "b" } }

  before do
    Chef::Config[:shell_config] = { override_runlist: [Chef::RunList::RunListItem.new("shell::override")] }
    Chef::Config[:shell_solo] = true
    @session = Shell::SoloLegacySession.instance
    @node = Chef::Node.new
    @events = Chef::EventDispatch::Dispatcher.new
    @run_context = @session.run_context = Chef::RunContext.new(@node, {}, @events)
    @session.node = @node
    @recipe = @session.recipe = Chef::Recipe.new(nil, nil, @run_context)
    Shell::Extensions.extend_context_recipe(@recipe)
  end

  after do
    Chef::Config[:shell_solo] = nil
  end

  it "returns a collection based on it's compilation object and the extra recipe provided by chef-shell" do
    allow(@session).to receive(:node_built?).and_return(true)
    kitteh = Chef::Resource::Cat.new("keyboard")
    @recipe.run_context.resource_collection << kitteh
    expect(@session.resource_collection.include?(kitteh)).to be true
  end

  it "returns definitions from its co