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require 'spec_helper'
describe Gitlab::Middleware::Go do
let(:app) { double(:app) }
let(:middleware) { described_class.new(app) }
describe '#call' do
describe 'when go-get=0' do
it 'skips go-import generation' do
env = { 'rack.input' => '',
'QUERY_STRING' => 'go-get=0' }
expect(app).to receive(:call).with(env).and_return('no-go')
middleware.call(env)
end
end
describe 'when go-get=1' do
let(:current_user) { nil }
shared_examples 'go-get=1' do |enabled_protocol:|
context 'with simple 2-segment project path' do
let!(:project) { create(:project, :private) }
context 'with subpackages' do
let(:path) { "#{project.full_path}/subpackage" }
it 'returns the full project path' do
expect_response_with_path(go, enabled_protocol, project.full_path)
end
end
context 'without subpackages' do
let(:path) { project.full_path }
it 'returns the full project path' do
expect_response_with_path(go, enabled_protocol, project.full_path)
end
end
end
context 'with a nested project path' do
let(:group) { create(:group, :nested) }
let!(:project) { create(:project, :public, namespace: group) }
shared_examples 'a nested project' do
context 'when the project is public' do
it 'returns the full project path' do
expect_response_with_path(go, enabled_protocol, project.full_path)
end
end
context 'when the project is private' do
before do
project.update_attribute(:visibility_level, Project::PRIVATE)
end
context 'with access to the project' do
let(:current_user) { project.creator }
before do
project.team.add_master(current_user)
end
it 'returns the full project path' do
expect_response_with_path(go, enabled_protocol, project.full_path)
end
end
context 'without access to the project' do
it 'returns the 2-segment group path' do
expect_response_with_path(go, enabled_protocol, group.full_path)
end
end
end
end
context 'with subpackages' do
let(:path) { "#{project.full_path}/subpackage" }
it_behaves_like 'a nested project'
end
context 'with a subpackage that is not a valid project path' do
let(:path) { "#{project.full_path}/---subpackage" }
it_behaves_like 'a nested project'
end
context 'without subpackages' do
let(:path) { project.full_path }
it_behaves_like 'a nested project'
end
end
context 'with a bogus path' do
let(:path) { "http:;url=http://www.example.com'http-equiv='refresh'x='?go-get=1" }
it 'skips go-import generation' do
expect(app).to receive(:call).and_return('no-go')
go
end
end
end
context 'with SSH disabled' do
before do
stub_application_setting(enabled_git_access_protocol: 'http')
end
include_examples 'go-get=1', enabled_protocol: :http
end
context 'with HTTP disabled' do
before do
stub_application_setting(enabled_git_access_protocol: 'ssh')
end
include_examples 'go-get=1', enabled_protocol: :ssh
end
context 'with nothing disabled' do
before do
stub_application_setting(enabled_git_access_protocol: nil)
end
include_examples 'go-get=1', enabled_protocol: nil
end
end
def go
env = {
'rack.input' => '',
'QUERY_STRING' => 'go-get=1',
'PATH_INFO' => "/#{path}",
'warden' => double(authenticate: current_user)
}
middleware.call(env)
end
def expect_response_with_path(response, protocol, path)
repository_url = case protocol
when :ssh
"ssh://git@#{Gitlab.config.gitlab.host}/#{path}.git"
when :http, nil
"http://#{Gitlab.config.gitlab.host}/#{path}.git"
end
expect(response[0]).to eq(200)
expect(response[1]['Content-Type']).to eq('text/html')
expected_body = %{<html><head><meta name="go-import" content="#{Gitlab.config.gitlab.host}/#{path} git #{repository_url}" /></head></html>}
expect(response[2].body).to eq([expected_body])
end
end
end
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