14     def setUp(self):  argument
15         self.obj = self.CLASS()
16         getattr(self.obj, self.FACTORY)(*self.TARGS, **self.KARGS)
17         if not self.obj:
18             self.obj.create()
20     def tearDown(self):  argument
21         self.obj = None
24     def testTypeRegistry(self):  argument
26         classid = self.obj.getClassId()
27         typeobj = self.CLASS
28         if isinstance(self.obj, PETSc.DMDA):
30         self.assertTrue(type_reg[classid] is typeobj)
32     def testLogClass(self):  argument
33         name = self.CLASS.__name__
37         classid = self.obj.getClassId()
38         self.assertEqual(logcls.id, classid)
40     def testClass(self):  argument
41         self.assertTrue(isinstance(self.obj, self.CLASS))
42         self.assertTrue(type(self.obj) is self.CLASS)
44     def testId(self):  argument
45         oid = self.obj.getId()
46         self.assertTrue(oid > 0)
47         self.assertEqual(self.obj.id, oid)
49     def testNonZero(self):  argument
50         self.assertTrue(bool(self.obj))
52     def testDestroy(self):  argument
53         self.assertTrue(bool(self.obj))
54         self.obj.destroy()
55         self.assertFalse(bool(self.obj))
59     def testOptions(self):  argument
60         self.assertFalse(self.obj.getOptionsPrefix())
62         self.obj.setOptionsPrefix(prefix1)
63         self.assertEqual(self.obj.getOptionsPrefix(), prefix1)
65         self.obj.setOptionsPrefix(prefix2)
66         self.assertEqual(self.obj.getOptionsPrefix(), prefix2)
67         self.obj.appendOptionsPrefix(prefix1)
68         self.assertEqual(self.obj.getOptionsPrefix(), prefix2 + prefix1)
69         self.obj.setOptionsPrefix(None)
70         self.assertEqual(self.obj.getOptionsPrefix(), None)
71         if not self.obj.getType() or not 'da' == str(self.obj.getType()):
72             self.obj.setFromOptions()
77             self.assertEqual(type(self.obj), type(obj))
78             self.assertEqual(self.obj.klass, obj.klass)
79             self.assertEqual(self.obj.type, obj.type)
80             self.assertEqual(self.obj.id, obj.id)
83             self.obj.setAttr('opts_handler_called', 0)
84             self.obj.setOptionsHandler(opts_handler)
85             if not self.obj.getType() or not 'da' == str(self.obj.getType()):
86                 self.obj.setFromOptions()
98                 if self.obj.klass not in missing:
99                     self.assertTrue(self.obj.getAttr('opts_handler_called') == 1)
101         if not self.obj.getType() or not 'da' == str(self.obj.getType()):
102             self.obj.setAttr('opts_handler_called', 0)
103             self.obj.setOptionsHandler(None)
104             self.obj.setFromOptions()
105             self.assertFalse(self.obj.getAttr('opts_handler_called'))
107             self.obj.destroyOptionsHandlers()
108             self.obj.setFromOptions()
109             self.assertFalse(self.obj.getAttr('opts_handler_called'))
111     def testName(self):  argument
112         oldname = self.obj.getName()
114         self.obj.setName(newname)
115         self.assertEqual(self.obj.getName(), newname)
116         self.obj.setName(oldname)
117         self.assertEqual(self.obj.getName(), oldname)
119     def testComm(self):  argument
120         comm = self.obj.getComm()
121         self.assertTrue(isinstance(comm, PETSc.Comm))
122         self.assertTrue(comm in [PETSc.COMM_SELF, PETSc.COMM_WORLD])
124     def testRefCount(self):  argument
125         self.assertEqual(self.obj.getRefCount(), 1)
126         self.obj.incRef()
127         self.assertEqual(self.obj.getRefCount(), 2)
128         self.obj.incRef()
129         self.assertEqual(self.obj.getRefCount(), 3)
130         self.obj.decRef()
131         self.assertEqual(self.obj.getRefCount(), 2)
132         self.obj.decRef()
133         self.assertEqual(self.obj.getRefCount(), 1)
134         self.obj.decRef()
135         self.assertFalse(bool(self.obj))
137     def testHandle(self):  argument
138         self.assertTrue(self.obj.handle)
139         self.assertTrue(self.obj.fortran)
140         h, f = self.obj.handle, self.obj.fortran
142             self.assertEqual(h, f)
143         self.obj.destroy()
144         self.assertFalse(self.obj.handle)
145         self.assertFalse(self.obj.fortran)
147     def testComposeQuery(self):  argument
151             myobj = copy.deepcopy(self.obj)
154         self.assertEqual(myobj.getRefCount(), 1)
155         self.obj.compose('myobj', myobj)
156         self.assertTrue(type(self.obj.query('myobj')) is self.CLASS)
157         self.assertEqual(self.obj.query('myobj'), myobj)
158         self.assertEqual(myobj.getRefCount(), 2)
159         self.obj.compose('myobj', None)
160         self.assertEqual(myobj.getRefCount(), 1)
161         self.assertEqual(self.obj.query('myobj'), None)
164     def testProperties(self):  argument
165         self.assertEqual(self.obj.getClassId(), self.obj.classid)
166         self.assertEqual(self.obj.getClassName(), self.obj.klass)
167         self.assertEqual(self.obj.getType(), self.obj.type)
168         self.assertEqual(self.obj.getName(), self.obj.name)
169         self.assertEqual(self.obj.getComm(), self.obj.comm)
170         self.assertEqual(self.obj.getRefCount(), self.obj.refcount)
172     def testShallowCopy(self):  argument
175         rc = self.obj.getRefCount()
176         obj = copy.copy(self.obj)
177         self.assertTrue(obj is not self.obj)
178         self.assertTrue(obj == self.obj)
179         self.assertTrue(isinstance(obj, type(self.obj)))
180         self.assertEqual(obj.getRefCount(), rc + 1)
182         self.assertEqual(self.obj.getRefCount(), rc)
184     def testDeepCopy(self):  argument
187         rc = self.obj.getRefCount()
189             obj = copy.deepcopy(self.obj)
192         self.assertTrue(obj is not self.obj)
193         self.assertTrue(obj != self.obj)
194         self.assertTrue(isinstance(obj, type(self.obj)))
195         self.assertEqual(self.obj.getRefCount(), rc)
196         self.assertEqual(obj.getRefCount(), 1)
199     def testStateInspection(self):  argument
200         state = self.obj.stateGet()
201         self.obj.stateIncrease()
202         self.assertTrue(state < self.obj.stateGet())
203         self.obj.stateSet(0)
204         self.assertTrue(self.obj.stateGet() == 0)
205         self.obj.stateSet(state)
206         self.assertTrue(self.obj.stateGet() == state)
256     def setUp(self):  argument
257         BaseTestObject.setUp(self)
258         self.obj.assemble()
267     def setUp(self):  argument
268         BaseTestObject.setUp(self)
269         self.obj.assemble()
302     def setUp(self):  argument
304         self.obj.setProblemType(PETSc.TS.ProblemType.NONLINEAR)
305         self.obj.setType(PETSc.TS.Type.BEULER)