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require 'spec_helper'
describe 'Gitlab::Satellite::Action' do
let(:project) { create(:project) }
let(:user) { create(:user) }
describe '#prepare_satellite!' do
it 'should be able to fetch timeout from conf' do
expect(Gitlab::Satellite::Action::DEFAULT_OPTIONS[:git_timeout]).to eq(30.seconds)
end
it 'create a repository with a parking branch and one remote: origin' do
repo = project.satellite.repo
#now lets dirty it up
starting_remote_count = repo.git.list_remotes.size
expect(starting_remote_count).to be >= 1
#kind of hookey way to add a second remote
origin_uri = repo.git.remote({v: true}).split(" ")[1]
begin
repo.git.remote({raise: true}, 'add', 'another-remote', origin_uri)
repo.git.branch({raise: true}, 'a-new-branch')
expect(repo.heads.size).to be > (starting_remote_count)
expect(repo.git.remote().split(" ").size).to be > (starting_remote_count)
rescue
end
repo.git.config({}, "user.name", "#{user.name} -- foo")
repo.git.config({}, "user.email", "#{user.email} -- foo")
expect(repo.config['user.name']).to eq("#{user.name} -- foo")
expect(repo.config['user.email']).to eq("#{user.email} -- foo")
#These must happen in the context of the satellite directory...
satellite_action = Gitlab::Satellite::Action.new(user, project)
project.satellite.lock {
#Now clean it up, use send to get around prepare_satellite! being protected
satellite_action.send(:prepare_satellite!, repo)
}
#verify it's clean
heads = repo.heads.map(&:name)
expect(heads.size).to eq(1)
expect(heads.include?(Gitlab::Satellite::Satellite::PARKING_BRANCH)).to eq(true)
remotes = repo.git.remote().split(' ')
expect(remotes.size).to eq(1)
expect(remotes.include?('origin')).to eq(true)
expect(repo.config['user.name']).to eq(user.name)
expect(repo.config['user.email']).to eq(user.email)
end
end
describe '#in_locked_and_timed_satellite' do
it 'should make use of a lockfile' do
repo = project.satellite.repo
called = false
#set assumptions
FileUtils.rm_f(project.satellite.lock_file)
expect(File.exists?(project.satellite.lock_file)).to be_falsey
satellite_action = Gitlab::Satellite::Action.new(user, project)
satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
expect(repo).to eq(sat_repo)
expect(File.exists? project.satellite.lock_file).to be_truthy
called = true
end
expect(called).to be_truthy
end
it 'should be able to use the satellite after locking' do
repo = project.satellite.repo
called = false
# Set base assumptions
if File.exists? project.satellite.lock_file
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
end
satellite_action = Gitlab::Satellite::Action.new(user, project)
satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
called = true
expect(repo).to eq(sat_repo)
expect(File.exists? project.satellite.lock_file).to be_truthy
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_truthy
end
expect(called).to be_truthy
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
end
class FileLockStatusChecker < File
def flocked?(&block)
status = flock LOCK_EX|LOCK_NB
case status
when false
return true
when 0
begin
block ? block.call : false
ensure
flock LOCK_UN
end
else
raise SystemCallError, status
end
end
end
end
end
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