puppetlabs-stdlib/spec/functions/load_module_metadata.rb
Spencer Krum f411ee7119 Add load_metadata_json function
This function loads the metadata.json into a puppet variable. This enables a number of neat things such as:

* Which version of the module am I using? 2.x? 3.x?
* Which author of the module am I using? puppetlabs? example42?
2015-07-30 15:51:54 -07:00

16 lines
745 B
Ruby
Executable file

require 'spec_helper'
describe 'load_module_metadata' do
it { is_expected.not_to eq(nil) }
it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
it { is_expected.to run.with_params("one", "two").and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
it "should json parse the file" do
allow(scope).to receive(:function_get_module_path).with(['science']).and_return('/path/to/module/')
allow(File).to receive(:exists?).with(/metadata.json/).and_return(true)
allow(File).to receive(:read).with(/metadata.json/).and_return('{"name": "spencer-science"}')
result = subject.call(['science'])
expect(result['name']).to eq('spencer-science')
end
end