smach_viewer/test add test_smach_event.py, to fix ros-visualization#59 (comment)

Author: k-okada

smach_viewer/CMakeLists.txt

@@ -23,12 +23,14 @@ if(CATKIN_ENABLE_TESTING)
   find_package(rostest REQUIRED)
   add_rostest(test/test_smach_py.test)
   add_rostest(test/test_smach_image.test)
+  add_rostest(test/test_smach_event.test)
   find_package(roseus QUIET)
   if(roseus_FOUND)
     add_rostest(test/test_smach_eus.test)
   endif()
   find_package(roseus_smach QUIET)
   if(roseus_smach_FOUND)
     add_rostest(test/test_roseus_smach_state_machine_ros_sample.test)
+    add_rostest(test/test_smach_event.test ARGS target_python:=false target_roseus:=true)
   endif()
 endif()

smach_viewer/test/test_smach_event.py

@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+
+import sys
+import os
+
+parent_dir_name = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+sys.path.insert(0, parent_dir_name + "/scripts")
+import smach_viewer
+
+import wx
+
+import rospy
+import rostest
+import unittest
+
+import time
+
+class TestSmachViewerEvent(unittest.TestCase):
+
+    def setUp(self):
+        rospy.init_node('test_smach_event', anonymous=True)
+        app = wx.App()
+
+        self.frame = smach_viewer.SmachViewerFrame()
+        self.frame.set_filter('dot')
+        #/server_namsmach/container_statsup
+        self.frame.Show()
+        self.frame.is_button = type('DummyButton', (object, ), {'Disable': lambda self: None, 'Enable': lambda self: None})();
+        #app.MainLoop()
+        self.evtloop = wx.GUIEventLoop()
+        #old = wx.EventLoop.GetActive()
+        wx.EventLoop.SetActive(self.evtloop)
+
+    def test_samch_event(self):
+        try:
+            for i in range(10):
+                self.frame.path_input.SetValue('/SM_ROOT/FOO')
+                self.frame.selection_changed(None)
+                time.sleep(1)
+                self.evtloop.ProcessIdle()
+            rospy.loginfo("SUCCEEDED: _local_data {}".format(self.frame._containers))
+            rospy.loginfo("SUCCEEDED: _local_data {}".format([v._local_data._data for v in self.frame._containers.values()]))
+            self.frame.kill()
+        except Exception as e:
+            rospy.logerr(e)
+            rospy.logerr("FAILED: _local_data {}".format(self.frame._containers))
+            rospy.logerr("FAILED: _local_data {}".format([v._local_data._data for v in self.frame._containers.values()]))
+            self.assertFalse(e)
+
+if __name__ == '__main__':
+    rostest.run('smach_viewer', 'test_smach_event', TestSmachViewerEvent, sys.argv)

smach_viewer/test/test_smach_event.test

@@ -0,0 +1,10 @@
+<launch>
+  <arg name="target_python" default="true" />
+  <arg name="target_roseus" default="false" />
+  <node if="$(arg target_python)"
+        pkg="smach_viewer" name="test_smach_py" type="test_smach.py" />
+  <node if="$(arg target_roseus)"
+        pkg="roseus" name="test_smach_eus" type="roseus" args="$(find smach_viewer)/test/test_smach.l" />
+  <test test-name="smach_viewer_event_test"
+        pkg="smach_viewer" type="test_smach_event.py" name="smach_viewer_event_test" />
+</launch>