diff options
Diffstat (limited to 'code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb')
-rw-r--r-- | code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb b/code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb new file mode 100644 index 0000000..eb9a94b --- /dev/null +++ b/code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb @@ -0,0 +1,47 @@ +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, %r{wrong number of arguments}i) } + it { is_expected.to run.with_params('one', 'two', 'three').and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) } + + describe 'when calling with valid arguments' do + before :each do + allow(File).to receive(:read).with(%r{\/(stdlib|test)\/metadata.json}, :encoding => 'utf-8').and_return('{"name": "puppetlabs-stdlib"}') + allow(File).to receive(:read).with(%r{\/(stdlib|test)\/metadata.json}).and_return('{"name": "puppetlabs-stdlib"}') + end + + context 'when calling with valid utf8 and double byte character arguments' do + before :each do + allow(File).to receive(:read).with(%r{\/(stdlib|test)\/metadata.json}, :encoding => 'utf-8').and_return('{"ĭďèʼnţĩƒіểя": "ċơņťęאּť ỡƒ ţħíš - +この文字"}') + allow(File).to receive(:read).with(%r{\/(stdlib|test)\/metadata.json}).and_return('{"ĭďèʼnţĩƒіểя": "ċơņťęאּť ỡƒ ţħíš - +この文字"}') + end + + let(:prefix) { 'C:' if Puppet::Util::Platform.windows? } + + it 'jsons parse the file' do + allow(scope).to receive(:function_get_module_path).with(['science']).and_return("#{prefix}/path/to/module/") + allow(File).to receive(:exists?).with("#{prefix}/path/to/module/metadata.json").and_return(true) + allow(File).to receive(:read).with("#{prefix}/path/to/module/metadata.json").and_return('{"name": "spencer-science"}') + + result = subject.call(['science']) + expect(result['name']).to eq('spencer-science') + end + + it 'fails by default if there is no metadata.json' do + allow(scope).to receive(:function_get_module_path).with(['science']).and_return("#{prefix}/path/to/module/") + allow(File).to receive(:exists?).with("#{prefix}/path/to/module/metadata.json").and_return(false) + expect { subject.call(['science']) }.to raise_error(Puppet::ParseError) + end + + it 'returns nil if user allows empty metadata.json' do + allow(scope).to receive(:function_get_module_path).with(['science']).and_return("#{prefix}/path/to/module/") + allow(File).to receive(:exists?).with("#{prefix}/path/to/module/metadata.json").and_return(false) + result = subject.call(['science', true]) + expect(result).to eq({}) + end + end + end +end |