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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe BlobViewer::PackageJson, feature_category: :source_code_management 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
context 'yarn' do
let(:data) do
<<-SPEC.strip_heredoc
{
"name": "module-name",
"version": "10.3.1",
"engines": {
"yarn": "^2.4.0"
}
}
SPEC
end
let(:blob) { fake_blob(path: 'package.json', data: data) }
subject { described_class.new(blob) }
describe '#package_url' do
it 'returns the package URL', :aggregate_failures do
expect(subject).to receive(:prepare!)
expect(subject.package_url).to eq("https://yarnpkg.com/package/#{subject.package_name}")
end
end
describe '#manager_url' do
it 'returns the manager URL', :aggregate_failures do
expect(subject).to receive(:prepare!)
expect(subject.manager_url).to eq("https://yarnpkg.com/")
end
end
context 'when json is an array' do
let(:data) { '[]' }
it 'does not raise an error', :aggregate_failures do
expect(subject).to receive(:prepare!)
expect { subject.yarn? }.not_to raise_error
expect(subject.yarn?).to be_falsey
end
end
end
context 'npm' do
describe '#package_url' do
it 'returns the package URL', :aggregate_failures do
expect(subject).to receive(:prepare!)
expect(subject.package_url).to eq("https://www.npmjs.com/package/#{subject.package_name}")
end
end
describe '#manager_url' do
it 'returns the manager URL', :aggregate_failures do
expect(subject).to receive(:prepare!)
expect(subject.manager_url).to eq("https://www.npmjs.com/")
end
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
|
