inspec/test/unit/resources/gem_test.rb
Keith Walters 215ef38ee9 Fix installed? check for gem resource
The gem resource used to determine if a gem is installed based on the exit
status of the `gem` command, however that command will return zero
if the package was found or not. This patch checks to ensure that the
`gem list` command actually includes the gem name or is empty to
determine if the gem is in fact installed.

If the gem command returns something other than a `0` exit code, then
it'll skip the resource.

Signed-off-by: Keith Walters <keith.walters@cattywamp.us>
2017-05-22 15:34:01 -05:00

79 lines
2.1 KiB
Ruby

# encoding: utf-8
# author: Christoph Hartmann
# author: Dominik Richter
# author: Joe Nuspl
require 'helper'
require 'inspec/resource'
describe 'Inspec::Resources::Gem' do
it 'verify gem is not installed' do
resource = load_resource('gem', 'not-installed')
_(resource.installed?).must_equal false
end
it 'verify gem package detail parsing' do
resource = load_resource('gem', 'rubocop')
pkg = {
name: 'rubocop',
version: '0.33.0',
type: 'gem',
installed: true,
}
_(resource.installed?).must_equal true
_(resource.info).must_equal pkg
_(resource.gem_binary).must_equal 'gem'
end
it 'specifying gem binary' do
resource = load_resource('gem', 'pry', '/opt/ruby-2.3.1/embedded/bin/gem')
pkg = {
name: 'pry',
version: '0.10.4',
type: 'gem',
installed: true,
}
_(resource.installed?).must_equal true
_(resource.info).must_equal pkg
_(resource.gem_binary).must_equal '/opt/ruby-2.3.1/embedded/bin/gem'
end
it 'verify gem in :chef' do
resource = load_resource('gem', 'chef-sugar', :chef)
pkg = {
name: 'chef-sugar',
version: '3.4.0',
type: 'gem',
installed: true,
}
_(resource.installed?).must_equal true
_(resource.info).must_equal pkg
_(resource.gem_binary).must_equal '/opt/chef/embedded/bin/gem'
end
it 'verify gem in :chef on windows' do
resource = MockLoader.new(:windows).load_resource('gem', 'json', :chef)
pkg = {
name: 'json',
version: '1.8.3',
type: 'gem',
installed: true,
}
_(resource.installed?).must_equal true
_(resource.info).must_equal pkg
_(resource.gem_binary).must_equal 'c:\opscode\chef\embedded\bin\gem.bat'
end
it 'verify gem in :chef_server' do
resource = load_resource('gem', 'knife-backup', :chef_server)
pkg = {
name: 'knife-backup',
version: '0.0.12',
type: 'gem',
installed: true,
}
_(resource.installed?).must_equal true
_(resource.info).must_equal pkg
_(resource.gem_binary).must_equal '/opt/opscode/embedded/bin/gem'
end
end