test_roslaunch_command_line_online.py

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#!/usr/bin/env python
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# Revision $Id: test_roslaunch_command_line_online.py 6411 2009-10-02 21:32:01Z kwc $

PKG = 'roslaunch'
NAME = 'test_roslaunch_command_line_online'

import os
import sys 
import time
import unittest
import yaml

import rostest

from subprocess import Popen, PIPE, check_call, call

class TestRoslaunchOnline(unittest.TestCase):

    def setUp(self):
        self.vals = set()
        self.msgs = {}

    def test_roslaunch(self):
        # network is initialized
        cmd = 'roslaunch'

        # regression test for #1994
        # --wait
        # master is already running, noop only sets params, so this should return
        check_call([cmd, '--wait', 'roslaunch', 'noop.launch'])

        # tripwire test for #2370, not really possible to validate output on this
        check_call([cmd, '--screen', 'roslaunch', 'noop.launch'])        

if __name__ == '__main__':
    rostest.run(PKG, NAME, TestRoslaunchOnline, sys.argv)