require 'spec_helper' describe BlobViewer::PackageJson do include FakeBlobHelpers let(:project) { build_stubbed(:project) } let(:data) do <<-SPEC.strip_heredoc { "name": "module-name", "version": "10.3.1" } SPEC end let(:blob) { fake_blob(path: 'package.json', data: data) } subject { described_class.new(blob) } describe '#package_name' do it 'returns the package name' do expect(subject).to receive(:prepare!) expect(subject.package_name).to eq('module-name') end end describe '#package_url' do it 'returns the package URL' do expect(subject).to receive(:prepare!) expect(subject.package_url).to eq("https://www.npmjs.com/package/#{subject.package_name}") end end describe '#package_type' do it 'returns "package"' do expect(subject).to receive(:prepare!) expect(subject.package_type).to eq('package') end end context 'when package.json has "private": true' do let(:homepage) { 'http://example.com' } let(:data) do <<-SPEC.strip_heredoc { "name": "module-name", "version": "10.3.1", "private": true, "homepage": #{homepage.to_json} } SPEC end let(:blob) { fake_blob(path: 'package.json', data: data) } subject { described_class.new(blob) } describe '#package_url' do context 'when the homepage has a valid URL' do it 'returns homepage URL' do expect(subject).to receive(:prepare!) expect(subject.package_url).to eq(homepage) end end context 'when the homepage has an invalid URL' do let(:homepage) { 'javascript:alert()' } it 'returns nil' do expect(subject).to receive(:prepare!) expect(subject.package_url).to be_nil end end end describe '#package_type' do it 'returns "private package"' do expect(subject).to receive(:prepare!) expect(subject.package_type).to eq('private package') end end end end