| 1 | from bt2 import values |
| 2 | import unittest |
| 3 | import copy |
| 4 | import bt2 |
| 5 | |
| 6 | |
| 7 | class UserComponentTestCase(unittest.TestCase): |
| 8 | @staticmethod |
| 9 | def _create_comp(comp_cls, name=None): |
| 10 | graph = bt2.Graph() |
| 11 | |
| 12 | if name is None: |
| 13 | name = 'comp' |
| 14 | |
| 15 | return graph.add_component(comp_cls, name) |
| 16 | |
| 17 | def test_name(self): |
| 18 | class MySink(bt2._UserSinkComponent): |
| 19 | def __init__(comp_self, params): |
| 20 | self.assertEqual(comp_self.name, 'yaes') |
| 21 | |
| 22 | def _consume(self): |
| 23 | pass |
| 24 | |
| 25 | comp = self._create_comp(MySink, 'yaes') |
| 26 | |
| 27 | def test_graph(self): |
| 28 | class MySink(bt2._UserSinkComponent): |
| 29 | def __init__(comp_self, params): |
| 30 | nonlocal graph |
| 31 | self.assertEqual(comp_self.graph, graph) |
| 32 | |
| 33 | def _consume(self): |
| 34 | pass |
| 35 | |
| 36 | graph = bt2.Graph() |
| 37 | comp = graph.add_component(MySink, 'lel') |
| 38 | del graph |
| 39 | |
| 40 | def test_class(self): |
| 41 | class MySink(bt2._UserSinkComponent): |
| 42 | def __init__(comp_self, params): |
| 43 | self.assertEqual(comp_self.component_class, MySink) |
| 44 | |
| 45 | def _consume(self): |
| 46 | pass |
| 47 | |
| 48 | self._create_comp(MySink) |
| 49 | |
| 50 | def test_addr(self): |
| 51 | class MySink(bt2._UserSinkComponent): |
| 52 | def __init__(comp_self, params): |
| 53 | self.assertIsInstance(comp_self.addr, int) |
| 54 | self.assertNotEqual(comp_self.addr, 0) |
| 55 | |
| 56 | def _consume(self): |
| 57 | pass |
| 58 | |
| 59 | self._create_comp(MySink) |
| 60 | |
| 61 | def test_finalize(self): |
| 62 | finalized = False |
| 63 | |
| 64 | class MySink(bt2._UserSinkComponent): |
| 65 | def _consume(self): |
| 66 | pass |
| 67 | |
| 68 | def _finalize(comp_self): |
| 69 | nonlocal finalized |
| 70 | finalized = True |
| 71 | |
| 72 | graph = bt2.Graph() |
| 73 | comp = graph.add_component(MySink, 'lel') |
| 74 | del graph |
| 75 | del comp |
| 76 | self.assertTrue(finalized) |
| 77 | |
| 78 | |
| 79 | class GenericComponentTestCase(unittest.TestCase): |
| 80 | @staticmethod |
| 81 | def _create_comp(comp_cls, name=None): |
| 82 | graph = bt2.Graph() |
| 83 | |
| 84 | if name is None: |
| 85 | name = 'comp' |
| 86 | |
| 87 | return graph.add_component(comp_cls, name) |
| 88 | |
| 89 | def test_name(self): |
| 90 | class MySink(bt2._UserSinkComponent): |
| 91 | def _consume(self): |
| 92 | pass |
| 93 | |
| 94 | comp = self._create_comp(MySink, 'yaes') |
| 95 | self.assertEqual(comp.name, 'yaes') |
| 96 | |
| 97 | def test_graph(self): |
| 98 | class MySink(bt2._UserSinkComponent): |
| 99 | def _consume(self): |
| 100 | pass |
| 101 | |
| 102 | graph = bt2.Graph() |
| 103 | comp = graph.add_component(MySink, 'lel') |
| 104 | self.assertEqual(comp.graph, graph) |
| 105 | |
| 106 | def test_class(self): |
| 107 | class MySink(bt2._UserSinkComponent): |
| 108 | def _consume(self): |
| 109 | pass |
| 110 | |
| 111 | comp = self._create_comp(MySink) |
| 112 | self.assertEqual(comp.component_class, MySink) |
| 113 | |
| 114 | def test_addr(self): |
| 115 | class MySink(bt2._UserSinkComponent): |
| 116 | def _consume(self): |
| 117 | pass |
| 118 | |
| 119 | comp = self._create_comp(MySink) |
| 120 | self.assertIsInstance(comp.addr, int) |
| 121 | self.assertNotEqual(comp.addr, 0) |