libMesh
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DofObjectTest< DerivedClass > Class Template Reference

#include <dof_object_test.h>

Public Member Functions

void setUp (DerivedClass *derived_instance)
 
void testSetId ()
 
void testValidId ()
 
void testInvalidateId ()
 
void testSetProcId ()
 
void testValidProcId ()
 
void testInvalidateProcId ()
 
void testSetNSystems ()
 
void testSetNVariableGroups ()
 
void testAddExtraData ()
 
void testAddSystemExtraInts ()
 
void testSetNSystemsExtraInts ()
 
void testSetNVariableGroupsExtraInts ()
 
void testManualDofCalculation ()
 
void testJensEftangBug ()
 

Private Attributes

DerivedClass * instance
 

Detailed Description

template<class DerivedClass>
class DofObjectTest< DerivedClass >

Definition at line 25 of file dof_object_test.h.

Member Function Documentation

◆ setUp()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::setUp ( DerivedClass *  derived_instance)
inline

Definition at line 31 of file dof_object_test.h.

32  {
33  instance=derived_instance;
34  }

Referenced by NodeTest::setUp().

◆ testAddExtraData()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testAddExtraData ( )
inline

Definition at line 128 of file dof_object_test.h.

129  {
130  DofObject aobject(*instance);
131 
132  aobject.add_extra_integers (9);
133 
134  CPPUNIT_ASSERT(aobject.has_extra_integers());
135 
136  CPPUNIT_ASSERT_EQUAL( (unsigned int) 9, aobject.n_extra_integers() );
137 
138  unsigned int ints_per_Real = (sizeof(Real)-1)/sizeof(dof_id_type) + 1;
139 
140  for (unsigned int i=0; i != 9; ++i)
141  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
142 
143  for (unsigned int i=0; i != 9; ++i)
144  {
145  // Try out a char at i=1
146  if (i == 1)
147  aobject.set_extra_datum<char>(i, '1');
148  // Try out an extra Real at i=2 if we'll have room
149  if (i == 2 && ints_per_Real <= 4)
150  aobject.set_extra_datum<Real>(i, pi);
151  if (i < 1 || i >= (2 + ints_per_Real))
152  {
153  aobject.set_extra_integer(i, i);
154  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
155  }
156  }
157 
158  aobject.add_extra_integers (6);
159 
160  CPPUNIT_ASSERT(aobject.has_extra_integers());
161 
162  CPPUNIT_ASSERT_EQUAL( (unsigned int) 6, aobject.n_extra_integers() );
163 
164  for (unsigned int i=0; i != 6; ++i)
165  {
166  if (i == 1)
167  CPPUNIT_ASSERT_EQUAL(aobject.get_extra_datum<char>(i), '1');
168  if (i == 2 && ints_per_Real <= 4)
169  CPPUNIT_ASSERT_EQUAL(aobject.get_extra_datum<Real>(i), pi);
170  if (i < 1 || i >= (2 + ints_per_Real))
171  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
172  }
173  }

◆ testAddSystemExtraInts()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testAddSystemExtraInts ( )
inline

Definition at line 175 of file dof_object_test.h.

176  {
177  DofObject aobject(*instance);
178 
179  aobject.add_extra_integers (1);
180 
181  aobject.add_system();
182 
183  CPPUNIT_ASSERT(aobject.has_extra_integers());
184 
185  CPPUNIT_ASSERT_EQUAL( (unsigned int) 1, aobject.n_extra_integers() );
186 
187  CPPUNIT_ASSERT_EQUAL( (unsigned int) 1, aobject.n_systems() );
188 
189  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(0) );
190 
191  aobject.add_extra_integers (4);
192 
193  aobject.add_system();
194 
195  CPPUNIT_ASSERT(aobject.has_extra_integers());
196 
197  CPPUNIT_ASSERT_EQUAL( (unsigned int) 4, aobject.n_extra_integers() );
198 
199  CPPUNIT_ASSERT_EQUAL( (unsigned int) 2, aobject.n_systems() );
200 
201  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(0) );
202  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(1) );
203 
204  for (unsigned int i=0; i != 4; ++i)
205  {
206  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
207  aobject.set_extra_integer(i, i);
208  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
209  }
210 
211  aobject.add_extra_integers (7);
212 
213  for (unsigned int i=0; i != 4; ++i)
214  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
215 
216  for (unsigned int i=4; i != 7; ++i)
217  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
218 
219  aobject.add_system();
220 
221  CPPUNIT_ASSERT_EQUAL( (unsigned int) 7, aobject.n_extra_integers() );
222 
223  for (unsigned int i=0; i != 4; ++i)
224  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
225 
226  for (unsigned int i=4; i != 7; ++i)
227  {
228  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
229  aobject.set_extra_integer(i, i);
230  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
231  }
232 
233  CPPUNIT_ASSERT_EQUAL( (unsigned int) 3, aobject.n_systems() );
234 
235  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(0) );
236  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(1) );
237  CPPUNIT_ASSERT_EQUAL( (unsigned int) 0, aobject.n_vars(2) );
238 
239  for (unsigned int i=0; i != 7; ++i)
240  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
241  }

◆ testInvalidateId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testInvalidateId ( )
inline

Definition at line 55 of file dof_object_test.h.

56  {
57  DofObject aobject(*instance);
58 
59  aobject.set_id(1);
60  aobject.invalidate_id();
61 
62  CPPUNIT_ASSERT( !aobject.valid_id() );
63  }

◆ testInvalidateProcId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testInvalidateProcId ( )
inline

Definition at line 84 of file dof_object_test.h.

85  {
86  DofObject aobject(*instance);
87 
88  aobject.processor_id(libMesh::global_processor_id());
89  aobject.invalidate_processor_id();
90 
91  CPPUNIT_ASSERT( !aobject.valid_processor_id() );
92  }

◆ testJensEftangBug()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testJensEftangBug ( )
inline

Definition at line 374 of file dof_object_test.h.

375  {
376  // For more information on this bug, see the following email thread:
377  // https://sourceforge.net/p/libmesh/mailman/libmesh-users/thread/[email protected]/
378  DofObject aobject(*instance);
379  dof_id_type buf0[] = {2, 8, 257, 0, 257, 96, 257, 192, 257, 0};
380  aobject.set_buffer(std::vector<dof_id_type>(buf0, buf0+10));
381 
382  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,0,0), static_cast<dof_id_type>( 0));
383  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,1,0), static_cast<dof_id_type>( 96));
384  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,2,0), static_cast<dof_id_type>(192));
385  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(1,0,0), static_cast<dof_id_type>( 0));
386 
387  dof_id_type buf1[] = {2, 8, 257, 1, 257, 97, 257, 193, 257, 1};
388  aobject.set_buffer(std::vector<dof_id_type>(buf1, buf1+10));
389 
390  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,0,0), static_cast<dof_id_type>( 1));
391  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,1,0), static_cast<dof_id_type>( 97));
392  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(0,2,0), static_cast<dof_id_type>(193));
393  CPPUNIT_ASSERT_EQUAL (aobject.dof_number(1,0,0), static_cast<dof_id_type>( 1));
394  }

◆ testManualDofCalculation()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testManualDofCalculation ( )
inline

Definition at line 332 of file dof_object_test.h.

333  {
334  DofObject aobject(*instance);
335 
336  aobject.set_n_systems (2);
337 
338  std::vector<unsigned int> nvpg;
339 
340  nvpg.push_back(2);
341  nvpg.push_back(3);
342 
343  aobject.set_n_vars_per_group (0, nvpg);
344  aobject.set_n_vars_per_group (1, nvpg);
345 
346  aobject.set_n_comp_group (0, 0, 1);
347  aobject.set_n_comp_group (0, 1, 3);
348 
349  aobject.set_n_comp_group (1, 0, 2);
350  aobject.set_n_comp_group (1, 1, 1);
351 
352  aobject.set_vg_dof_base(0, 0, 0);
353  aobject.set_vg_dof_base(0, 1, 120);
354 
355  aobject.set_vg_dof_base(1, 0, 20);
356  aobject.set_vg_dof_base(1, 1, 220);
357 
358  // Make sure the first dof is sane
359  CPPUNIT_ASSERT_EQUAL(static_cast<dof_id_type>(0), aobject.dof_number(0, 0, 0));
360 
361  // Check that we can manually index dofs of variables based on the first dof in a variable group
362  // Using: id = base + var_in_vg*ncomp + comp
363  CPPUNIT_ASSERT_EQUAL(static_cast<dof_id_type>(aobject.vg_dof_base(0, 0) + 1*1 + 0), aobject.dof_number(0, 1, 0));
364 
365  // Another Check that we can manually index dofs of variables based on the first dof in a variable group
366  // Using: id = base + var_in_vg*ncomp + comp
367  CPPUNIT_ASSERT_EQUAL(static_cast<dof_id_type>(aobject.vg_dof_base(0, 1) + 2*3 + 2), aobject.dof_number(0, 4, 2));
368 
369  // One More Check that we can manually index dofs of variables based on the first dof in a variable group
370  // Using: id = base + var_in_vg*ncomp + comp
371  CPPUNIT_ASSERT_EQUAL(static_cast<dof_id_type>(aobject.vg_dof_base(1, 1) + 0*3 + 0), aobject.dof_number(1, 2, 0));
372  }

◆ testSetId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetId ( )
inline

Definition at line 36 of file dof_object_test.h.

37  {
38  DofObject aobject(*instance);
39 
40  aobject.set_id(1);
41  CPPUNIT_ASSERT_EQUAL( static_cast<dof_id_type>(1) , aobject.id() );
42  }

◆ testSetNSystems()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetNSystems ( )
inline

Definition at line 94 of file dof_object_test.h.

95  {
96  DofObject aobject(*instance);
97 
98  aobject.set_n_systems (10);
99 
100  CPPUNIT_ASSERT_EQUAL( (unsigned int) 10, aobject.n_systems() );
101  }

◆ testSetNSystemsExtraInts()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetNSystemsExtraInts ( )
inline

Definition at line 243 of file dof_object_test.h.

244  {
245  DofObject aobject(*instance);
246 
247  aobject.add_extra_integers (5);
248 
249  aobject.set_n_systems (10);
250 
251  CPPUNIT_ASSERT(aobject.has_extra_integers());
252 
253  CPPUNIT_ASSERT_EQUAL( (unsigned int) 5, aobject.n_extra_integers() );
254 
255  CPPUNIT_ASSERT_EQUAL( (unsigned int) 10, aobject.n_systems() );
256 
257  for (unsigned int i=0; i != 5; ++i)
258  {
259  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
260  aobject.set_extra_integer(i, i);
261  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
262  }
263 
264  aobject.add_extra_integers (9);
265 
266  for (unsigned int i=0; i != 5; ++i)
267  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
268 
269  for (unsigned int i=5; i != 9; ++i)
270  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
271 
272  aobject.set_n_systems (6);
273 
274  CPPUNIT_ASSERT_EQUAL( (unsigned int) 9, aobject.n_extra_integers() );
275 
276  for (unsigned int i=0; i != 5; ++i)
277  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
278 
279  for (unsigned int i=5; i != 9; ++i)
280  {
281  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
282  aobject.set_extra_integer(i, i);
283  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
284  }
285 
286  CPPUNIT_ASSERT_EQUAL( (unsigned int) 6, aobject.n_systems() );
287 
288  for (unsigned int i=0; i != 9; ++i)
289  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
290  }

◆ testSetNVariableGroups()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetNVariableGroups ( )
inline

Definition at line 103 of file dof_object_test.h.

104  {
105  DofObject aobject(*instance);
106 
107  aobject.set_n_systems (2);
108 
109  std::vector<unsigned int> nvpg;
110 
111  nvpg.push_back(10);
112  nvpg.push_back(20);
113  nvpg.push_back(30);
114 
115  aobject.set_n_vars_per_group (0, nvpg);
116  aobject.set_n_vars_per_group (1, nvpg);
117 
118  for (unsigned int s=0; s<2; s++)
119  {
120  CPPUNIT_ASSERT_EQUAL( (unsigned int) 60, aobject.n_vars(s) );
121  CPPUNIT_ASSERT_EQUAL( (unsigned int) 3, aobject.n_var_groups(s) );
122 
123  for (unsigned int vg=0; vg<3; vg++)
124  CPPUNIT_ASSERT_EQUAL( nvpg[vg], aobject.n_vars(s,vg) );
125  }
126  }

◆ testSetNVariableGroupsExtraInts()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetNVariableGroupsExtraInts ( )
inline

Definition at line 292 of file dof_object_test.h.

293  {
294  DofObject aobject(*instance);
295 
296  aobject.set_n_systems (2);
297 
298  aobject.add_extra_integers (5);
299 
300  for (unsigned int i=0; i != 5; ++i)
301  {
302  CPPUNIT_ASSERT_EQUAL( DofObject::invalid_id, aobject.get_extra_integer(i) );
303  aobject.set_extra_integer(i, i);
304  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
305  }
306 
307  std::vector<unsigned int> nvpg;
308 
309  nvpg.push_back(10);
310  nvpg.push_back(20);
311  nvpg.push_back(30);
312 
313  aobject.set_n_vars_per_group (0, nvpg);
314  aobject.set_n_vars_per_group (1, nvpg);
315 
316  for (unsigned int s=0; s<2; s++)
317  {
318  CPPUNIT_ASSERT_EQUAL( (unsigned int) 60, aobject.n_vars(s) );
319  CPPUNIT_ASSERT_EQUAL( (unsigned int) 3, aobject.n_var_groups(s) );
320 
321  for (unsigned int vg=0; vg<3; vg++)
322  CPPUNIT_ASSERT_EQUAL( nvpg[vg], aobject.n_vars(s,vg) );
323  }
324 
325  CPPUNIT_ASSERT_EQUAL( (unsigned int) 5, aobject.n_extra_integers() );
326 
327  for (unsigned int i=0; i != 5; ++i)
328  CPPUNIT_ASSERT_EQUAL( dof_id_type(i), aobject.get_extra_integer(i) );
329  }

◆ testSetProcId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testSetProcId ( )
inline

Definition at line 65 of file dof_object_test.h.

66  {
67  DofObject aobject(*instance);
68 
69  aobject.processor_id(libMesh::global_processor_id());
70  CPPUNIT_ASSERT_EQUAL( (processor_id_type)libMesh::global_processor_id() , aobject.processor_id() );
71  }

◆ testValidId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testValidId ( )
inline

Definition at line 44 of file dof_object_test.h.

45  {
46  DofObject aobject(*instance);
47 
48  aobject.set_id(1);
49  CPPUNIT_ASSERT( aobject.valid_id() );
50 
51  aobject.set_id(DofObject::invalid_id);
52  CPPUNIT_ASSERT( !aobject.valid_id() );
53  }

◆ testValidProcId()

template<class DerivedClass>
void DofObjectTest< DerivedClass >::testValidProcId ( )
inline

Definition at line 73 of file dof_object_test.h.

74  {
75  DofObject aobject(*instance);
76 
77  aobject.processor_id(libMesh::global_processor_id());
78  CPPUNIT_ASSERT(aobject.valid_processor_id());
79 
80  aobject.processor_id(DofObject::invalid_processor_id);
81  CPPUNIT_ASSERT(!aobject.valid_processor_id());
82  }

Member Data Documentation

◆ instance

template<class DerivedClass>
DerivedClass* DofObjectTest< DerivedClass >::instance
private

Definition at line 28 of file dof_object_test.h.

The documentation for this class was generated from the following file:
libMesh::dof_id_type
uint8_t dof_id_type
Definition: id_types.h:67
libMesh::pi
const Real pi
.
Definition: libmesh.h:237
libMesh::DofObject
The DofObject defines an abstract base class for objects that have degrees of freedom associated with...
Definition: dof_object.h:53
token::s
const char * s
Definition: petscdmlibmeshimpl.C:591
libMesh::processor_id_type
uint8_t processor_id_type
Definition: id_types.h:104
DofObjectTest::instance
DerivedClass * instance
Definition: dof_object_test.h:28
libMesh::Real
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
Definition: libmesh_common.h:121
libMesh::global_processor_id
processor_id_type global_processor_id()
Definition: libmesh_base.h:85
Generated on Sat Jan 25 2020 12:07:13 for libMesh by   doxygen 1.8.16