Package rostest :: Module rostest_parent

Source Code for Module rostest.rostest_parent

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33  # Revision $Id: rostest_parent.py 11927 2010-10-27 08:48:11Z kwc $ 
34   
35  import logging 
36  import sys 
37   
38  import roslaunch.config 
39  from roslaunch.core import printlog_bold, RLException 
40  import roslaunch.launch 
41  import roslaunch.pmon 
42  import roslaunch.server 
43  import roslaunch.xmlloader  
44   
45  import roslaunch.parent 
46   
47 -class ROSTestLaunchParent(roslaunch.parent.ROSLaunchParent):
48
49 - def __init__(self, config, roslaunch_files, port):
50 if config is None: 51 raise Exception("config not initialized") 52 # we generate a run_id for each test 53 run_id = roslaunch.core.generate_run_id() 54 super(ROSTestLaunchParent, self).__init__(run_id, roslaunch_files, is_core=True, port=port) 55 self.config = config
56
57 - def _load_config(self):
58 # disable super, just in case, though this shouldn't get called 59 pass
60
61 - def setUp(self):
62 """ 63 initializes self.config and xmlrpc infrastructure 64 """ 65 self._start_infrastructure() 66 self._init_runner()
67
68 - def tearDown(self):
69 if self.runner is not None: 70 runner = self.runner 71 runner.stop() 72 self._stop_infrastructure()
73
74 - def launch(self):
75 """ 76 perform launch of nodes, does not launch tests. rostest_parent 77 follows a different pattern of init/run than the normal 78 roslaunch, which is why it does not reuse start()/spin() 79 """ 80 if self.runner is not None: 81 return self.runner.launch() 82 else: 83 raise Exception("no runner to launch")
84
85 - def run_test(self, test):
86 """ 87 run the test, blocks until completion 88 """ 89 if self.runner is not None: 90 # run the test, blocks until completion 91 return self.runner.run_test(test) 92 else: 93 raise Exception("no runner")
94