54 lines
1.2 KiB
Ruby
54 lines
1.2 KiB
Ruby
require File.expand_path("../../../base", __FILE__)
|
|
|
|
require "socket"
|
|
|
|
require "vagrant/util/is_port_open"
|
|
|
|
describe Vagrant::Util::IsPortOpen do
|
|
let(:klass) do
|
|
Class.new do
|
|
extend Vagrant::Util::IsPortOpen
|
|
end
|
|
end
|
|
|
|
let(:open_port) { 52811 }
|
|
let(:closed_port) { 52811 }
|
|
|
|
it "should report open ports" do
|
|
# Start a thread which listens on a port
|
|
thr = Thread.new do
|
|
server = TCPServer.new(open_port)
|
|
Thread.current[:running] = true
|
|
|
|
# Wait until we're told to die
|
|
Thread.current[:die] = false
|
|
while !Thread.current[:die]
|
|
Thread.pass
|
|
end
|
|
|
|
# Die!
|
|
server.close
|
|
end
|
|
|
|
# Wait until the server is running
|
|
while !thr[:running]
|
|
Thread.pass
|
|
end
|
|
|
|
# Verify that we report the port is open
|
|
expect(klass.is_port_open?("127.0.0.1", open_port)).to be
|
|
|
|
# Kill the thread
|
|
thr[:die] = true
|
|
thr.join
|
|
end
|
|
|
|
it "should report closed ports" do
|
|
# This CAN fail, since port 52811 might actually be in use, but I'm
|
|
# not sure what to do except choose some random port and hope for the
|
|
# best, really.
|
|
expect(klass.is_port_open?("127.0.0.1", closed_port)).not_to be
|
|
end
|
|
end
|
|
|