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-rw-r--r--code/environments/production/modules/stdlib/spec/functions/load_module_metadata_spec.rb47
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