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#! /usr/bin/env ruby
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require 'spec_helper'
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require 'rspec-puppet'
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describe 'ensure_packages' do
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let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
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describe 'argument handling' do
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it 'fails with no arguments' do
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should run.with_params().and_raise_error(Puppet::ParseError)
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end
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it 'requires an array' do
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lambda { scope.function_ensure_packages([['foo']]) }.should_not raise_error
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end
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it 'fails when given a string' do
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should run.with_params('foo').and_raise_error(Puppet::ParseError)
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end
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end
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context 'given a catalog containing Package[puppet]{ensure => absent}' do
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let :pre_condition do
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'package { puppet: ensure => absent }'
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end
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# NOTE: should run.with_params has the side effect of making the compiler
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# available to the test harness.
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it 'has no effect on Package[puppet]' do
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should run.with_params(['puppet'])
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rsrc = compiler.catalog.resource('Package[puppet]')
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rsrc.to_hash.should == {:ensure => "absent"}
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end
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end
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context 'given a clean catalog' do
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it 'declares package resources with ensure => present' do
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should run.with_params(['facter'])
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rsrc = compiler.catalog.resource('Package[facter]')
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rsrc.to_hash.should == {:name => "facter", :ensure => "present"}
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end
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end
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end
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