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# frozen_string_literal: true
RSpec.describe Spandx::Core::Git do
subject { described_class.new(url:) }
let(:url) { 'https://github.com/spdx/license-list-data.git' }
let(:shell) { subject }
before do
allow(shell).to receive(:system)
end
describe '#url' do
it { expect(subject.url).to eql(url) }
end
describe '#root' do
let(:expected_path) { File.expand_path(File.join(ENV['HOME'], '.local', 'share', 'spdx', 'license-list-data')) }
it { expect(subject.root.to_s).to eql(expected_path) }
end
describe 'update!' do
let(:expected_path) { File.expand_path(File.join(ENV['HOME'], '.local', 'share', 'spdx', 'license-list-data')) }
context 'when the repository has not been cloned' do
let(:git_path) { instance_double(Pathname, directory?: false) }
before do
allow(subject.root).to receive(:join).with('.git').and_return(git_path)
subject.update!
end
specify { expect(shell).to have_received(:system).with('git', 'clone', '--quiet', '--depth=1', '--single-branch', '--branch', 'main', url, expected_path) }
end
context 'when the repository has already been cloned' do
let(:git_path) { instance_double(Pathname, directory?: true) }
before do
allow(subject.root).to receive(:join).with('.git').and_return(git_path)
allow(Dir).to receive(:chdir).with(Pathname(expected_path)).and_yield
subject.update!
end
it { expect(shell).to have_received(:system).with('git', 'fetch', '--quiet', '--depth=1', '--prune', '--no-tags', 'origin') }
end
end
end
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