def __init__(self, master=None):
tk.Frame.__init__(self, master)
self.fe = FactsEngine()
self.re = RulesEngine()
self.ie = InferenceEngine(self.fe, self.re)
self.grid()
common_font = ('DejaVu', '12')
mono_font = ('Monospace', '10')
self.build_labels(0, 0)
sides_range = [x for x in range(0, 6)]
self.cboxes = [
Combobox(self, values=sides_range, font=common_font)
for _ in range(0, 4)
]
for index, cbox in enumerate(self.cboxes):
cbox.bind('<<ComboboxSelected>>', self.process)
cbox.grid(column=index, row=1)
self.label_result = Label(self, text="...", font=common_font)
self.label_result.grid(column=0, row=2)
self.fact_displayer = tk.Text(self, font=mono_font)
self.fact_displayer.insert(tk.END, "{}")
self.fact_displayer.grid(column=1, row=2, columnspan=3)
self.save_button = Button(self, text="SAVE", command=self.save_db)
self.save_button.grid(column=0,
row=3,
columnspan=2,
sticky=tk.E + tk.W)
self.load_button = Button(self, text="LOAD", command=self.load_db)
self.load_button.grid(column=2,
row=3,
columnspan=2,
sticky=tk.E + tk.W)
def __init__(self):
self.fe = FactsEngine()
self.re = RulesEngine()
self.ie = InferenceEngine(fe, re)
print("Welcome to polygonial !\n")
def setUp(self):
"""
Create the rules engine.
"""
self._re = RulesEngine(self)
class TestRulesEngine(unittest.TestCase):
"""
Tests for the rules engine.
"""
def __init__(self, name):
"""
:Parameters:
name : str
Unit test name.
"""
super(TestRulesEngine, self).__init__(name)
def setUp(self):
"""
Create the rules engine.
"""
self._re = RulesEngine(self)
def tearDown(self):
pass
def testEmptyNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
an empty sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [])
def testShortNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
a too short sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [
None,
None,
])
def testLongNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
a too long sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [
None,
None,
None,
None,
])
def testLogic_01(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
self._re.dump()
expect = 3
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_02(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {'arg1': True, 'arg2': False, 'arg3': True}
self._re.dump(**kwargs)
expect = 3
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_03(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {'arg1': False, 'arg2': False, 'arg3': True}
self._re.dump(**kwargs)
expect = 1
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_04(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {'arg1': True, 'arg2': True, 'arg3': True}
self._re.dump(**kwargs)
expect = 2
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testTranslateCallSequence(self):
result = self._re.translateToCallNames(TestRulesEngine.nodeTree)
print result
def _dummyMethod_01(self, **kwargs):
"""
Test method 1.
"""
return kwargs.get('arg1', True)
def _dummyMethod_02(self, **kwargs):
"""
Test method 2.
"""
return kwargs.get('arg2', False)
def _dummyMethod_03(self, **kwargs):
"""
Test method 3.
"""
return kwargs.get('arg3', True)
# [callable,
# True -- (callable|None),
# False -- (callable|None)]
nodeTree = [
_dummyMethod_01,
[_dummyMethod_02, None, [_dummyMethod_03, None, None]], None
]
def setUp(self):
"""
Create the rules engine.
"""
self._re = RulesEngine(self)
class TestRulesEngine(unittest.TestCase):
"""
Tests for the rules engine.
"""
def __init__(self, name):
"""
:Parameters:
name : str
Unit test name.
"""
super(TestRulesEngine, self).__init__(name)
def setUp(self):
"""
Create the rules engine.
"""
self._re = RulesEngine(self)
def tearDown(self):
pass
def testEmptyNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
an empty sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [])
def testShortNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
a too short sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [None, None])
def testLongNode(self):
"""
Test that the ``InvalidNodeSizeException`` exception is raised when
a too long sequence object is encountered.
"""
self.assertRaises(InvalidNodeSizeException, self._re.load, [None, None, None, None])
def testLogic_01(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
self._re.dump()
expect = 3
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_02(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {"arg1": True, "arg2": False, "arg3": True}
self._re.dump(**kwargs)
expect = 3
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_03(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {"arg1": False, "arg2": False, "arg3": True}
self._re.dump(**kwargs)
expect = 1
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testLogic_04(self):
"""
Test that the iteration count is correct for the sequence object
configuration.
"""
self._re.load(self.nodeTree)
kwargs = {"arg1": True, "arg2": True, "arg3": True}
self._re.dump(**kwargs)
expect = 2
count = self._re.getIterationCount()
msg = "Iteration count should be {}, found {}".format(expect, count)
self.assertTrue(count == expect, msg)
def testTranslateCallSequence(self):
result = self._re.translateToCallNames(TestRulesEngine.nodeTree)
print result
def _dummyMethod_01(self, **kwargs):
"""
Test method 1.
"""
return kwargs.get("arg1", True)
def _dummyMethod_02(self, **kwargs):
"""
Test method 2.
"""
return kwargs.get("arg2", False)
def _dummyMethod_03(self, **kwargs):
"""
Test method 3.
"""
return kwargs.get("arg3", True)
# [callable,
# True -- (callable|None),
# False -- (callable|None)]
nodeTree = [_dummyMethod_01, [_dummyMethod_02, None, [_dummyMethod_03, None, None]], None]