def test_stoppable_graph(self):
graph = SubgaitGraph({
"start": {
"to": "1"
},
"1": {
"to": "2"
},
"2": {
"to": "1",
"stop": "end"
}
})
self.assertTrue(graph.is_stoppable())
def test_subgait_transitions_to_end(self):
graph = SubgaitGraph({
"start": {
"to": "1"
},
"1": {
"to": "end",
"stop": "2"
},
"2": {
"to": "end"
}
})
self.assertListEqual(graph.end_subgaits(), ["1", "2"])
def test_contained_subgait(self):
subgait = "test"
graph = SubgaitGraph({
"start": {
"to": subgait
},
subgait: {
"to": "end"
}
})
self.assertIn(subgait, graph)
def test_get_correct_to_transition(self):
subgait = "test"
graph = SubgaitGraph({
"start": {
"to": subgait
},
subgait: {
"to": "end"
}
})
self.assertEqual(graph[(subgait, "to")], "end")
def test_get_correct_stop_transition(self):
subgait = 'test'
graph = SubgaitGraph({
'start': {
'to': subgait
},
subgait: {
'stop': 'end'
}
})
self.assertEqual(graph[(subgait, 'stop')], 'end')
def test_contained_subgait(self):
subgait = 'test'
graph = SubgaitGraph({
'start': {
'to': subgait
},
subgait: {
'to': 'end'
}
})
self.assertTrue(subgait in graph)
def test_iter_transitions(self):
graph = SubgaitGraph({
'start': {
'to': '1'
},
'1': {
'to': '2'
},
'2': {
'to': '1',
'stop': 'end'
}
})
self.assertListEqual(list(iter(graph)), [('1', '2'), ('2', '1')])
def test_iter_transitions(self):
graph = SubgaitGraph({
"start": {
"to": "1"
},
"1": {
"to": "2"
},
"2": {
"to": "1",
"stop": "end"
}
})
self.assertCountEqual(list(iter(graph)), [("1", "2"), ("start", "1"),
("2", "1"), ("2", "end")])
def test_get_correct_stop_transition(self):
subgait = "test"
stop_subgait = "stopping"
graph = SubgaitGraph({
"start": {
"to": subgait
},
subgait: {
"to": "end",
"stop": stop_subgait
},
stop_subgait: {
"to": "end"
},
})
self.assertEqual(graph[(subgait, "stop")], stop_subgait)
def test_iter_transitions_with_increase_decrease(self):
graph = SubgaitGraph({
"start": {
"to": "1"
},
"1": {
"to": "end",
"increase_size": "2",
"decrease_size": "3"
},
"2": {
"to": "end"
},
"3": {
"to": "end"
},
})
self.assertCountEqual(
list(iter(graph)),
[("1", "end"), ("start", "1"), ("3", "end"), ("2", "end")],
)
def test_iter_transitions_without_subgaits(self):
graph = SubgaitGraph({"start": {"to": "end"}})
self.assertListEqual(list(iter(graph)), [("start", "end")])
def test_not_stoppable_graph(self):
graph = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
self.assertFalse(graph.is_stoppable())
def test_get_invalid_transition(self):
graph = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
self.assertIsNone(graph[("1", "stop")])
def test_get_no_subgait(self):
graph = SubgaitGraph({'start': {'to': '1'}, '1': {'to': 'end'}})
with self.assertRaises(KeyError):
graph.__getitem__(('2', 'to'))
def test_get_invalid_transition(self):
graph = SubgaitGraph({'start': {'to': '1'}, '1': {'to': 'end'}})
self.assertIsNone(graph[('1', 'stop')])
def test_get_no_subgait(self):
graph = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
with self.assertRaises(KeyError):
graph.__getitem__(("2", "to"))
def test_not_contained_subgait(self):
graph = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
self.assertNotIn("test", graph)
def test_iter_transitions_without_subgaits(self):
graph = SubgaitGraph({'start': {'to': 'end'}})
self.assertListEqual(list(iter(graph)), [])
def test_equal_graphs(self):
graph1 = SubgaitGraph({'start': {'to': 'end'}})
graph2 = SubgaitGraph({'start': {'to': 'end'}})
self.assertTrue(graph1 == graph2)
def test_not_equal_graphs(self):
graph1 = SubgaitGraph({'start': {'to': '1'}, '1': {'to': 'end'}})
graph2 = SubgaitGraph({'start': {'to': 'end'}})
self.assertFalse(graph1 == graph2)
def test_not_contained_subgait(self):
graph = SubgaitGraph({'start': {'to': '1'}, '1': {'to': 'end'}})
self.assertFalse('test' in graph)
def test_not_equal_graphs(self):
graph1 = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
graph2 = SubgaitGraph({"start": {"to": "end"}})
self.assertNotEqual(graph1, graph2)
def test_invalid_graph(self, name, graph):
with self.assertRaises(SubgaitGraphError):
SubgaitGraph(graph)
def test_valid_graph(self, name, graph):
self.assertIsInstance(SubgaitGraph(graph), SubgaitGraph)
def test_subgaits_from_start(self):
graph = SubgaitGraph({"start": {"to": "1"}, "1": {"to": "end"}})
self.assertListEqual(graph.start_subgaits(), ["1"])