#
# 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 "support/shared/context/config"
require "chef/knife/cookbook_show"

describe "knife cookbook show", :workstation do
  include IntegrationSupport
  include KnifeSupport

  include_context "default config options"

  when_the_chef_server "has a cookbook" do
    before do
      cookbook "x", "1.0.0", { "recipes" => { "default.rb" => "file 'n'", "x.rb" => "" } }
      cookbook "x", "0.6.5"
    end

    it "knife cookbook show x shows all the versions" do
      knife("cookbook show x").should_succeed "x   1.0.0  0.6.5\n"
    end

    # rubocop:disable Layout/TrailingWhitespace
    it "knife cookbook show x 1.0.0 shows the correct version" do
      knife("cookbook show x 1.0.0").should_succeed <<EOM
cookbook_name: x
frozen?:       false
metadata:
  attributes:
  chef_versions:
  dependencies:
  description:      
  gems:
  issues_url:       
  license:          All rights reserved
  long_description: 
  maintainer:       
  maintainer_email: 
  name:             x
  ohai_versions:
  platforms:
  privacy:          false
  providing:
    x:    >= 0.0.0
    x::x: >= 0.0.0
  recipes:
    x:    
    x::x: 
  source_url:       
  version:          1.0.0
name:          x-1.0.0
recipes:
  checksum:    4631b34cf58de10c5ef1304889941b2e
  name:        recipes/default.rb
  path:        recipes/default.rb
  specificity: default
  url:         http://127.0.0.1:8900/file_store/checksums/4631b34cf58de10c5ef1304889941b2e
  
  checksum:    d41d8cd98f00b204e9800998ecf8427e
  name:        recipes/x.rb
  path:        recipes/x.rb
  specificity: default
  url:         http://127.0.0.1:8900/file_store/checksums/d41d8cd98f00b204e9800998ecf8427e
root_files:
  checksum:    8226671f751ba102dea6a6b6bd32fa8d
  name:        metadata.rb
  path:        metadata.rb
  specificity: default
  url:         http://127.0.0.1:8900/file_store/checksums/8226671f751ba102dea6a6b6bd32fa8d
version:       1.0.0
EOM
    end

    it "knife cookbook show x 1.0.0 metadata shows the metadata" do
      knife("cookbook show x 1.0.0 metadata").should_succeed <<EOM
attributes:
chef_versions:
dependencies:
description:      
gems:
issues_url:       
license:          All rights reserved
long_description: 
maintainer:       
maintainer_email: 
name:             x
ohai_versions:
platforms:
privacy:          false
providing:
  x:    >= 0.0.0
  x::x: >= 0.0.0
recipes:
  x:    
  x::x: 
source_url:       
version:          1.0.0
EOM
    end

    it "knife cookbook show x 1.0.0 recipes shows all the recipes" do
      knife("cookbook show x 1.0.0 recipes").should_succeed <<EOM
checksum:    4631b34cf58de10c5ef1304889941b2e
name:        recipes/default.rb
path:        recipes/default.rb
specificity: default
url:         http://127.0.0.1:8900/file_store/checksums/4631b34cf58de10c5ef1304889941b2e

checksum:    d41d8cd98f00b204e9800998ecf8427e
name:        recipes/x.rb
path:        recipes/x.rb
specificity: default
url:         http://127.0.0.1:8900/file_store/checksums/d41d8cd98f00b204e9800998ecf8427e
EOM
    end
    # rubocop:enable Layout/TrailingWhitespace

    it "knife cookbook show x 1.0.0 recipes default.rb shows the default recipe" do
      knife("cookbook show x 1.0.0 recipes default.rb").should_succeed "file 'n'\n"
    end

    it "knife cookbook show with a non-existent file displays an error" do
      expect { knife("cookbook show x 1.0.0 recipes moose.rb") }.to raise_error(Chef::Exceptions::FileNotFound)
    end

    it "knife cookbook show with a non-existent version displays an error" do
      expect { knife("cookbook show x 1.0.1") }.to raise_error(Net::HTTPServerException)
    end

    it "knife cookbook show with a non-existent cookbook displays an error" do
      expect { knife("cookbook show y") }.to raise_error(Net::HTTPServerException)
    end
  end
end