glenux/vagrant-lxc-ng
glenux/vagrant-lxc-ng
1
0
Fork 0
Code Issues 4 Pull requests Projects 1 Releases Packages Wiki Activity

Test coverage for 'check for redir'

Browse source 
Includes a minor refactor allowing variation of the result of the system
call per test
This commit is contained in:
Darrell Hamilton 2013-07-15 21:56:40 -07:00
parent 17211387d0
commit eb0854b6fb
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
spec/unit/action/forward_ports_spec.rb
View file

@ -23,20 +23,27 @@ describe Vagrant::LXC::Action::ForwardPorts do
subject.stub(exec: true) subject.stub(exec: true)
subject.stub(spawn: pid) subject.stub(spawn: pid)
subject.stub(system: true)
subject.call(env)
end end
after { FileUtils.rm_rf data_dir.to_s } after { FileUtils.rm_rf data_dir.to_s }
it 'forwards ports using redir' do it 'forwards ports using redir' do
subject.stub(system: true)
subject.call(env)
subject.should have_received(:spawn).with( subject.should have_received(:spawn).with(
"sudo redir --laddr=127.0.0.1 --lport=#{host_port} --cport=#{guest_port} --caddr=#{container_ip} 2>/dev/null" "sudo redir --laddr=127.0.0.1 --lport=#{host_port} --cport=#{guest_port} --caddr=#{container_ip} 2>/dev/null"
) )
end end
it "stores redir pids on machine's data dir" do it "stores redir pids on machine's data dir" do
subject.stub(system: true)
subject.call(env)
pid_file = data_dir.join('pids', "redir_#{host_port}.pid").read pid_file = data_dir.join('pids', "redir_#{host_port}.pid").read
pid_file.should == pid pid_file.should == pid
end end
it 'raises RedirNotInstalled error if `redir` is not installed' do
subject.stub(system: false)
lambda { subject.call(env) }.should raise_error(Vagrant::LXC::Errors::RedirNotInstalled)
end
end end