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require 'spec_helper'
require 'puppet_spec/compiler'
require 'puppet/parser/functions'
require 'matchers/containment_matchers'
require 'matchers/resource'
require 'matchers/include_in_order'
require 'unit/functions/shared'
describe 'The "require" function' do
include PuppetSpec::Compiler
include ContainmentMatchers
include Matchers::Resource
before(:each) do
compiler = Puppet::Parser::Compiler.new(Puppet::Node.new("foo"))
@scope = compiler.topscope
end
it 'includes a class that is not already included' do
catalog = compile_to_catalog(<<-MANIFEST)
class required {
notify { "required": }
}
require required
MANIFEST
expect(catalog.classes).to include("required")
end
it 'sets the require attribute on the requiring resource' do
catalog = compile_to_catalog(<<-MANIFEST)
class required {
notify { "required": }
}
class requiring {
require required
}
include requiring
MANIFEST
requiring = catalog.resource("Class", "requiring")
expect(requiring["require"]).to be_instance_of(Array)
expect(requiring["require"][0]).to be_instance_of(Puppet::Resource)
expect(requiring["require"][0].to_s).to eql("Class[Required]")
end
it 'appends to the require attribute on the requiring resource if it already has requirements' do
catalog = compile_to_catalog(<<-MANIFEST)
class required { }
class also_required { }
class requiring {
require required
require also_required
}
include requiring
MANIFEST
requiring = catalog.resource("Class", "requiring")
expect(requiring["require"]).to be_instance_of(Array)
expect(requiring["require"][0]).to be_instance_of(Puppet::Resource)
expect(requiring["require"][0].to_s).to eql("Class[Required]")
expect(requiring["require"][1]).to be_instance_of(Puppet::Resource)
expect(requiring["require"][1].to_s).to eql("Class[Also_required]")
end
it "includes the class when using a fully qualified anchored name" do
catalog = compile_to_catalog(<<-MANIFEST)
class required {
notify { "required": }
}
require ::required
MANIFEST
expect(catalog.classes).to include("required")
end
it_should_behave_like 'all functions transforming relative to absolute names', :require
it_should_behave_like 'an inclusion function, regardless of the type of class reference,', :require
it_should_behave_like 'an inclusion function, when --tasks is on,', :require
end
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