Add skeleton of py.test-qt test

opengeode/opengeode.py

@@ -406,7 +406,7 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
         self.button_selected = None
         self.setBackgroundBrush(QtGui.QBrush(
                                            QtGui.QImage(':icons/texture.png')))
-        self.messages_window = None
+        self.messages_window = QtGui.QListWidget()  # default
         self.click_coordinates = None
         self.orig_pos = None
         # When connecting symbols, store list of intermediate points
@@ -426,6 +426,10 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
         self.highlighted = {}
         self.refresh_requested = False
 
+    def close(self):
+        ''' close function is needed by py.test-qt '''
+        pass
+
     def set_readonly(self, readonly=True):
         ''' Set the current scene as read-only, discard all new actions '''
         if self.context == 'process' and readonly:

tests/pytests/test_qt1.py

+#!/usr/bin/env python
+
+from opengeode.opengeode import SDL_Scene
+from opengeode.sdlSymbols import Label, Decision
+
+def test_1(qtbot):
+    ''' Test the parsing of numbers '''
+    scene = SDL_Scene(context="process")
+    qtbot.addWidget(scene)
+    scene.add_symbol(Label)
+#   test = parser_init(string='''provided true=false; priority 5;''')
+#   res = test.continuous_signal()
+#   assert(not isinstance(res.tree, antlr3.tree.CommonErrorNode))
+
+
+if __name__ == '__main__':
+    for name, value in dict(globals()).viewitems():
+        if name.startswith('test_'):
+            print('---- Executing {} ----'.format(name))
+            value()
+            print('---- Done - {} ----\n'.format(name))