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require 'spec_helper'
require 'matchers/resource'
require 'puppet_spec/compiler'
describe "the realize function" do
include Matchers::Resource
include PuppetSpec::Compiler
it "realizes a single, referenced resource" do
catalog = compile_to_catalog(<<-EOM)
@notify { testing: }
realize(Notify[testing])
EOM
expect(catalog).to have_resource("Notify[testing]")
end
it "realizes multiple resources" do
catalog = compile_to_catalog(<<-EOM)
@notify { testing: }
@notify { other: }
realize(Notify[testing], Notify[other])
EOM
expect(catalog).to have_resource("Notify[testing]")
expect(catalog).to have_resource("Notify[other]")
end
it "realizes resources provided in arrays" do
catalog = compile_to_catalog(<<-EOM)
@notify { testing: }
@notify { other: }
realize([Notify[testing], [Notify[other]]])
EOM
expect(catalog).to have_resource("Notify[testing]")
expect(catalog).to have_resource("Notify[other]")
end
it "fails when the resource does not exist" do
expect do
compile_to_catalog(<<-EOM)
realize(Notify[missing])
EOM
end.to raise_error(Puppet::Error, /Failed to realize/)
end
it "fails when no parameters given" do
expect do
compile_to_catalog(<<-EOM)
realize()
EOM
end.to raise_error(Puppet::Error, /Wrong number of arguments/)
end
it "silently does nothing when an empty array of resources is given" do
compile_to_catalog(<<-EOM)
realize([])
EOM
end
end
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