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author | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
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committer | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
commit | e2297a1ea6b711ca930a21adc56aefe7c602826f (patch) | |
tree | a731fa4c18deac09565cb696b73b29b27c520d98 /spec/functions/ensure_packages_spec.rb | |
parent | 17a912ea0afb3fb018170477856c25a95009f2cc (diff) | |
parent | 96e43e69d8496926ad4951534e75b204bb279f22 (diff) | |
download | puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.gz puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.bz2 |
Merge pull request #250 from hunner/move_unit
Move unit tests to spec/functions
Diffstat (limited to 'spec/functions/ensure_packages_spec.rb')
-rwxr-xr-x | spec/functions/ensure_packages_spec.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/spec/functions/ensure_packages_spec.rb b/spec/functions/ensure_packages_spec.rb new file mode 100755 index 0000000..436be10 --- /dev/null +++ b/spec/functions/ensure_packages_spec.rb @@ -0,0 +1,81 @@ +#! /usr/bin/env ruby + +require 'spec_helper' +require 'rspec-puppet' +require 'puppet_spec/compiler' + +describe 'ensure_packages' do + include PuppetSpec::Compiler + + before :each do + Puppet::Parser::Functions.autoloader.loadall + Puppet::Parser::Functions.function(:ensure_packages) + Puppet::Parser::Functions.function(:ensure_resource) + Puppet::Parser::Functions.function(:defined_with_params) + Puppet::Parser::Functions.function(:create_resources) + end + + let :node do Puppet::Node.new('localhost') end + let :compiler do Puppet::Parser::Compiler.new(node) end + let :scope do + if Puppet.version.to_f >= 3.0 + Puppet::Parser::Scope.new(compiler) + else + newscope = Puppet::Parser::Scope.new + newscope.compiler = compiler + newscope.source = Puppet::Resource::Type.new(:node, :localhost) + newscope + end + end + + describe 'argument handling' do + it 'fails with no arguments' do + expect { + scope.function_ensure_packages([]) + }.to raise_error(Puppet::ParseError, /0 for 1 or 2/) + end + + it 'accepts an array of values' do + scope.function_ensure_packages([['foo']]) + end + + it 'accepts a single package name as a string' do + scope.function_ensure_packages(['foo']) + end + end + + context 'given a catalog with puppet package => absent' do + let :catalog do + compile_to_catalog(<<-EOS + ensure_packages(['facter']) + package { puppet: ensure => absent } + EOS + ) + end + + it 'has no effect on Package[puppet]' do + expect(catalog.resource(:package, 'puppet')['ensure']).to eq('absent') + end + end + + context 'given a clean catalog' do + let :catalog do + compile_to_catalog('ensure_packages(["facter"])') + end + + it 'declares package resources with ensure => present' do + expect(catalog.resource(:package, 'facter')['ensure']).to eq('present') + end + end + + context 'given a clean catalog and specified defaults' do + let :catalog do + compile_to_catalog('ensure_packages(["facter"], {"provider" => "gem"})') + end + + it 'declares package resources with ensure => present' do + expect(catalog.resource(:package, 'facter')['ensure']).to eq('present') + expect(catalog.resource(:package, 'facter')['provider']).to eq('gem') + end + end +end |