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test_version.py

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#!/usr/bin/env python
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# Revision $Id: test_nodeprocess.py 11927 2010-10-27 08:48:11Z kwc $

PKG = 'test_roslaunch'
NAME = 'test_version'

import roslib; roslib.load_manifest(PKG)

import roslib.stacks

import os
import sys
import unittest
import re
    
def get_ros_comm_version():
    d = roslib.stacks.get_stack_dir('ros_comm')
    cmake_p = os.path.join(d, 'CMakeLists.txt')
    with open(cmake_p) as f:
        text = f.read()
    for l in text.split('\n'):
        if l.strip().startswith('rosbuild_make_distribution'):
            x_re = re.compile(r'[()]')
            lsplit = x_re.split(l.strip())
            if len(lsplit) < 2:
                raise Exception("couldn't find version number in CMakeLists.txt:\n\n%s"%l)
            return lsplit[1]
    raise Exception("could not locate version number in stack CMakeLists.txt")

class TestCoreVersion(unittest.TestCase):

    def test_version(self):
        import roslib.packages
        import roslaunch.config
        import roslaunch.xmlloader
        
        # make sure roscore version is consistent with rosversion
        rosversion = get_ros_comm_version()

        loader = roslaunch.xmlloader.XmlLoader()
        config = roslaunch.config.ROSLaunchConfig()
        d = roslib.packages.get_pkg_dir('roslaunch')
        filename = os.path.join(d, 'roscore.xml')
        loader.load(filename, config)
        core_version = config.params['/rosversion'].value

        self.assertEquals(rosversion, core_version)
    
if __name__ == '__main__':
    import rostest
    rostest.unitrun('test_roslaunch', NAME, TestCoreVersion, coverage_packages=[])
    

---

test_roslaunch
Author(s): Ken Conley/kwc@willowgarage.com
autogenerated on Sat Mar 2 13:24:23 2013