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Contents
require 'spec_helper'
require 'hiera/util'
describe "Hiera" do
context "when doing interpolation" do
let(:fixtures) { File.join(HieraSpec::FIXTURE_DIR, 'interpolate') }
it 'should prevent endless recursion' do
Hiera::Util.expects(:var_dir).at_least_once.returns(File.join(fixtures, 'data'))
hiera = Hiera.new(:config => File.join(fixtures, 'config', 'hiera.yaml'))
expect do
hiera.lookup('foo', nil, {})
end.to raise_error Hiera::InterpolationLoop, 'Detected in [hiera("bar"), hiera("foo")]'
end
end
context "when not finding value for interpolated key" do
let(:fixtures) { File.join(HieraSpec::FIXTURE_DIR, 'interpolate') }
it 'should resolve the interpolation to an empty string' do
Hiera::Util.expects(:var_dir).at_least_once.returns(File.join(fixtures, 'data'))
hiera = Hiera.new(:config => File.join(fixtures, 'config', 'hiera.yaml'))
expect(hiera.lookup('niltest', nil, {})).to eq('Missing key ##. Key with nil ##')
end
end
context "when doing interpolation with override" do
let(:fixtures) { File.join(HieraSpec::FIXTURE_DIR, 'override') }
it 'should resolve interpolation using the override' do
Hiera::Util.expects(:var_dir).at_least_once.returns(File.join(fixtures, 'data'))
hiera = Hiera.new(:config => File.join(fixtures, 'config', 'hiera.yaml'))
expect(hiera.lookup('foo', nil, {}, 'alternate')).to eq('alternate')
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems