1 files changed, 116 insertions, 0 deletions
diff --git a/tests/enginetests.py b/tests/enginetests.py
new file mode 100644
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+++ b/tests/enginetests.py
@@ -0,0 +1,116 @@
+# Copyright (C) 2009, Tutorius.org
+# Copyright (C) 2009, Erick Lavoie <erick.lavoie@gmail.com> 
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+"""
+Engine Tests
+
+
+
+Usage of actions and event filters is tested, but not the concrete actions
+and event filters. Those are in their separate test module
+
+"""
+
+import unittest
+
+from sugar.tutorius.tutorial import Tutorial
+from sugar.tutorius.engine import TutorialRunner
+from sugar.tutorius.filters import EventFilter
+
+from actiontests import CountAction
+
+class MockProbeMgr(object):
+    def __init__(self):
+        self.action = None
+        self.event = None
+        self.cB = None
+
+    def doCB(self):
+        self.cB(self.event)
+
+    currentActivity = property(fget=lambda s:s, fset=lambda s, v: v)
+
+    def install(self, action, block=False):
+        self.action = action
+
+    def update(self, action, newaction, block=False):
+        self.action = newaction
+
+    def uninstall(self, action, block=False):
+        self.action = None
+
+    def subscribe(self, event, callback):
+        self.event = event
+        self.cB = callback
+        self.event.install_handlers(callback)
+        return str(event)
+
+    def unsubscribe(self, address):
+        self.event = None
+
+class MockEvent(EventFilter):
+    pass
+    
+    
+
+class TutorialRunnerTest(unittest.TestCase):
+    """
+    This class needs to test the TutorialRunner
+    """
+    def setUp(self):
+        self.pM = MockProbeMgr()
+
+
+    def tearDown(self):
+        self.pM = None
+    
+    # Basic interface cases
+    def testOneStateTutorial(self):
+        tutorial = Tutorial("TutorialRunner")
+        state_name = tutorial.add_state()
+        tutorial.update_transition(Tutorial.INITIAL_TRANSITION_NAME,
+                                        None, state_name)
+        event = MockEvent() 
+        tutorial.add_transition(state_name, (event, Tutorial.END))
+
+        runner = TutorialRunner(tutorial, self.pM)
+        runner.start()
+
+        assert runner._state == state_name, "Current state is: %s"%runner._state
+        assert self.pM.action == None
+        assert self.pM.event == event
+
+        event.do_callback()
+        assert runner._state == Tutorial.END, "Current state is: %s"%runner._state
+        assert self.pM.action == None, "Current action is %s"%str(self.pM.action)
+        assert self.pM.event == None, "Current event is %s"%str(self.pM.event)
+        
+        
+
+    # Limit cases 
+    def testEmptyTutorial(self):
+        tutorial = Tutorial("TutorialRunner")
+        runner = TutorialRunner(tutorial, self.pM)
+        runner.start()
+
+        assert runner._state == Tutorial.END, "Current state is: %s"%runner._state
+        assert self.pM.action == None
+        assert self.pM.event == None
+    
+    # Error cases
+    
+if __name__ == "__main__":
+    unittest.main()