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Contents
require 'spec_helper'
require 'puppet_spec/scope'
describe 'Puppet::Parser::Functions#hiera_include' do
include PuppetSpec::Scope
let :scope do create_test_scope_for_node('foo') end
before :each do
Puppet[:hiera_config] = PuppetSpec::Files.tmpfile('hiera_config')
end
it 'should require a key argument' do
expect { scope.function_hiera_include([]) }.to raise_error(ArgumentError)
end
it 'should raise a useful error when nil is returned' do
HieraPuppet.expects(:lookup).returns(nil)
expect { scope.function_hiera_include(["badkey"]) }.
to raise_error(Puppet::ParseError, /Could not find data item badkey/ )
end
it 'should use the array resolution_type' do
HieraPuppet.expects(:lookup).with() { |*args| args[4].should be(:array) }.returns(['someclass'])
expect { scope.function_hiera_include(['key']) }.to raise_error(Puppet::Error, /Could not find class someclass/)
end
it 'should call the `include` function with the classes' do
HieraPuppet.expects(:lookup).returns %w[foo bar baz]
scope.expects(:function_include).with([%w[foo bar baz]])
scope.function_hiera_include(['key'])
end
it 'should not raise an error if the resulting hiera lookup returns an empty array' do
HieraPuppet.expects(:lookup).returns []
expect { scope.function_hiera_include(['key']) }.to_not raise_error
end
end
Version data entries
57 entries across 57 versions & 1 rubygems