Source/Test/SystemLib/OSGGenericInterfaceTest.cpp

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
   3  *                                                                           *
   4  *                                                                           *
   5  *               Copyright (C) 2007 by the OpenSG Forum                      *
   6  *                                                                           *
   7  *                            www.opensg.org                                 *
   8  *                                                                           *
   9  *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
  10  *                                                                           *
  11 \*---------------------------------------------------------------------------*/
  12 /*---------------------------------------------------------------------------*\
  13  *                                License                                    *
  14  *                                                                           *
  15  * This library is free software; you can redistribute it and/or modify it   *
  16  * under the terms of the GNU Library General Public License as published    *
  17  * by the Free Software Foundation, version 2.                               *
  18  *                                                                           *
  19  * This library is distributed in the hope that it will be useful, but       *
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of                *
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  22  * Library General Public License for more details.                          *
  23  *                                                                           *
  24  * You should have received a copy of the GNU Library General Public         *
  25  * License along with this library; if not, write to the Free Software       *
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
  27  *                                                                           *
  28 \*---------------------------------------------------------------------------*/
  29 /*---------------------------------------------------------------------------*\
  30  *                                Changes                                    *
  31  *                                                                           *
  32  *                                                                           *
  33  *                                                                           *
  34  *                                                                           *
  35  *                                                                           *
  36  *                                                                           *
  37 \*---------------------------------------------------------------------------*/
  38
  39 #include <UnitTest++.h>
  40
  41 #include "OSGFieldContainer.h"
  42 #include "OSGNode.h"
  43 #include "OSGNodeCore.h"
  44 #include "OSGGroup.h"
  45
  46 #include "OSGFCDPtrTestFC.h"
  47 #include "OSGFCDPtrTestFCNullCheckAccess.h"
  48
  49 #include <iostream>
  50 #include <string>
  51 #include <vector>
  52
  53 SUITE(GenericInterfaceTests)
  54 {
  55
  56 TEST(NodeBasic)
  57 {
  58     OSG::NodeUnrecPtr n0 = OSG::Node::create();
  59     OSG::NodeUnrecPtr n1 = OSG::Node::create();
  60     OSG::NodeUnrecPtr n2 = OSG::Node::create();
  61
  62     OSG::FieldContainerPtrMFieldBase::EditHandlePtr childEH =
  63         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::EditHandle>(
  64             n0->editField(OSG::Node::ChildrenFieldId));
  65
  66     CHECK(childEH != NULL);
  67     CHECK(childEH->isValid());
  68
  69     // add a child
  70     childEH->add(n1);
  71
  72     CHECK_EQUAL(1,  n0->getNChildren()        );
  73     CHECK_EQUAL(n1, n0->getMFChildren()->at(0));
  74     CHECK_EQUAL(n0, n1->getParent()           );
  75
  76     // add another child
  77     childEH->add(n2);
  78
  79     CHECK_EQUAL(2,  n0->getNChildren()        );
  80     CHECK_EQUAL(n1, n0->getMFChildren()->at(0));
  81     CHECK_EQUAL(n2, n0->getMFChildren()->at(1));
  82     CHECK_EQUAL(n0, n2->getParent()           );
  83
  84     OSG::FieldContainerPtrMFieldBase::GetHandlePtr childGH =
  85         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::GetHandle>(
  86             n0->getField(OSG::Node::ChildrenFieldId));
  87
  88     CHECK(childGH != NULL);
  89     CHECK(childGH->isValid());
  90
  91     CHECK_EQUAL(2,  childGH->size());
  92     CHECK_EQUAL(n1, childGH->get(0));
  93     CHECK_EQUAL(n2, childGH->get(1));
  94
  95     OSG::GroupRefPtr g0 = OSG::Group::create();
  96     OSG::GroupRefPtr g1 = OSG::Group::create();
  97
  98     OSG::FieldContainerPtrSFieldBase::EditHandlePtr coreEH0 =
  99         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::EditHandle>(
 100             n0->editField(OSG::Node::CoreFieldId));
 101
 102     CHECK(coreEH0 != NULL);
 103     CHECK(coreEH0->isValid());
 104
 105     // set n0 core
 106     coreEH0->set(g0);
 107
 108     CHECK_EQUAL(g0, n0->getCore()      );
 109     CHECK_EQUAL(n0, g0->getParents()[0]);
 110
 111     OSG::FieldContainerPtrSFieldBase::EditHandlePtr coreEH1 =
 112         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::EditHandle>(
 113             n1->editField(OSG::Node::CoreFieldId));
 114
 115     CHECK(coreEH1 != NULL);
 116     CHECK(coreEH1->isValid());
 117
 118     // set n1 core
 119     coreEH1->set(g1);
 120
 121     CHECK_EQUAL(g1, n1->getCore()      );
 122     CHECK_EQUAL(n1, g1->getParents()[0]);
 123
 124     OSG::FieldContainerPtrSFieldBase::GetHandlePtr coreGH =
 125         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::GetHandle>(
 126             n0->getField(OSG::Node::CoreFieldId));
 127
 128     CHECK(coreGH != NULL);
 129     CHECK(coreGH->isValid());
 130
 131     CHECK_EQUAL(g0, coreGH->get());
 132
 133     coreGH = boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::GetHandle>(
 134         n1->getField(OSG::Node::CoreFieldId));
 135
 136     CHECK(coreGH != NULL);
 137     CHECK(coreGH->isValid());
 138
 139     CHECK_EQUAL(g1, coreGH->get());
 140
 141 } // TEST(NodeBasic)
 142
 143 TEST(NodeAdvanced)
 144 {
 145     OSG::NodeUnrecPtr n0 = OSG::Node::create();
 146     OSG::NodeUnrecPtr n1 = OSG::Node::create();
 147     OSG::NodeUnrecPtr n2 = OSG::Node::create();
 148     OSG::NodeUnrecPtr n3 = OSG::Node::create();
 149
 150     OSG::FieldContainerPtrMFieldBase::EditHandlePtr childEH =
 151         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::EditHandle>(
 152             n0->editField(OSG::Node::ChildrenFieldId));
 153
 154     CHECK(childEH != NULL);
 155     CHECK(childEH->isValid());
 156
 157     childEH->add(n1);
 158     childEH->add(n2);
 159
 160     CHECK_EQUAL(n1, n0->getMFChildren()->at(0));
 161     CHECK_EQUAL(n2, n0->getMFChildren()->at(1));
 162
 163     // insert a child, n0 -- [n1, n3, n2]
 164     childEH->insert(1, n3);
 165
 166     CHECK_EQUAL(n1, n0->getMFChildren()->at(0));
 167     CHECK_EQUAL(n3, n0->getMFChildren()->at(1));
 168     CHECK_EQUAL(n2, n0->getMFChildren()->at(2));
 169
 170     CHECK_EQUAL(n0, n1->getParent());
 171     CHECK_EQUAL(n0, n2->getParent());
 172     CHECK_EQUAL(n0, n3->getParent());
 173
 174     // remove a child by index, n0 -- [n3, n2]
 175     childEH->remove(0);
 176
 177     CHECK_EQUAL(2,  n0->getNChildren()        );
 178     CHECK_EQUAL(n3, n0->getMFChildren()->at(0));
 179     CHECK_EQUAL(n2, n0->getMFChildren()->at(1));
 180     CHECK(n1->getParent() == NULL);
 181
 182     // attempt to find a child that is not there, n0 -- [n3, n2]
 183     OSG::Int32 n1Idx = childEH->find(n1);
 184     CHECK_EQUAL(-1, n1Idx);
 185
 186     CHECK_EQUAL(2,  n0->getNChildren()        );
 187     CHECK_EQUAL(n3, n0->getMFChildren()->at(0));
 188     CHECK_EQUAL(n2, n0->getMFChildren()->at(1));
 189
 190     // find, then remove a child, n0 -- [n3]
 191     OSG::Int32 n2Idx = childEH->find(n2);
 192     CHECK_EQUAL(1, n2Idx);
 193     childEH->remove(n2Idx);
 194
 195     CHECK_EQUAL(1,  n0->getNChildren()        );
 196     CHECK_EQUAL(n3, n0->getMFChildren()->at(0));
 197     CHECK(n2->getParent() == NULL);
 198
 199     // replace by index, n0 -- [n1]
 200     childEH->replace(0, n1);
 201
 202     CHECK_EQUAL(1,  n0->getNChildren()        );
 203     CHECK_EQUAL(n1, n0->getMFChildren()->at(0));
 204     CHECK(n3->getParent() == NULL);
 205     CHECK(n1->getParent() == n0  );
 206
 207     // replace by object, n0 -- [n2]
 208     n1Idx = childEH->find(n1);
 209     CHECK_EQUAL(0, n1Idx);
 210     childEH->replace(n1Idx, n2);
 211
 212     CHECK_EQUAL(1,  n0->getNChildren()        );
 213     CHECK_EQUAL(n2, n0->getMFChildren()->at(0));
 214     CHECK(n1->getParent() == NULL);
 215     CHECK(n2->getParent() == n0  );
 216
 217 } // TEST(NodeAdvanced)
 218
 219 TEST(FCDPtrTestFCStdAccess)
 220 {
 221     OSG::FCDPtrTestFCUnrecPtr fc1 = OSG::FCDPtrTestFC::create();
 222
 223     OSG::FCDTestFCUnrecPtr    fc2 = OSG::FCDTestFC::create();
 224     OSG::FCDTestFCUnrecPtr    fc3 = OSG::FCDTestFC::create();
 225
 226     OSG::FieldContainerPtrSFieldBase::EditHandlePtr sfEH =
 227         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::EditHandle>(
 228             fc1->editField(OSG::FCDPtrTestFC::FieldSFPub_ptrFieldId));
 229     OSG::FieldContainerPtrSFieldBase::GetHandlePtr sfGH =
 230         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::GetHandle>(
 231             fc1->getField(OSG::FCDPtrTestFC::FieldSFPub_ptrFieldId));
 232
 233     CHECK(sfEH != NULL   );
 234     CHECK(sfEH->isValid());
 235
 236     CHECK(sfGH != NULL   );
 237     CHECK(sfGH->isValid());
 238
 239     CHECK_EQUAL(true, sfEH->set(fc2));
 240
 241     CHECK_EQUAL(fc2, sfGH->get());
 242     CHECK_EQUAL(fc2, sfEH->get());
 243
 244     CHECK_EQUAL(true, sfEH->set(NULL));
 245
 246     CHECK_EQUAL(static_cast<OSG::FieldContainer *>(NULL), sfGH->get());
 247     CHECK_EQUAL(static_cast<OSG::FieldContainer *>(NULL), sfEH->get());
 248
 249
 250     OSG::FieldContainerPtrMFieldBase::EditHandlePtr mfEH =
 251         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::EditHandle>(
 252             fc1->editField(OSG::FCDPtrTestFC::FieldMFPub_ptrFieldId));
 253     OSG::FieldContainerPtrMFieldBase::GetHandlePtr mfGH =
 254         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::GetHandle>(
 255             fc1->getField(OSG::FCDPtrTestFC::FieldMFPub_ptrFieldId));
 256
 257     CHECK(mfEH != NULL   );
 258     CHECK(mfEH->isValid());
 259
 260     CHECK(mfGH != NULL   );
 261     CHECK(mfGH->isValid());
 262
 263     CHECK_EQUAL(true, mfEH->add(fc2));
 264     CHECK_EQUAL(true, mfEH->add(fc3));
 265
 266     CHECK_EQUAL(2,   mfGH->size());
 267     CHECK_EQUAL(fc2, mfGH->get(0));
 268     CHECK_EQUAL(fc3, mfGH->get(1));
 269
 270     CHECK_EQUAL(true, mfEH->replace(0, fc3));
 271
 272     CHECK_EQUAL(2,   mfGH->size());
 273     CHECK_EQUAL(fc3, mfGH->get(0));
 274     CHECK_EQUAL(fc3, mfGH->get(1));
 275
 276     CHECK_EQUAL(true, mfEH->remove(1));
 277
 278     CHECK_EQUAL(1,   mfGH->size());
 279     CHECK_EQUAL(fc3, mfGH->get(0));
 280
 281     CHECK_EQUAL(true, mfEH->insert(0, fc2));
 282
 283     CHECK_EQUAL(2,   mfGH->size());
 284     CHECK_EQUAL(fc2, mfGH->get(0));
 285     CHECK_EQUAL(fc3, mfGH->get(1));
 286
 287
 288 } // TEST(FCDPtrTestStdAccess)
 289
 290 TEST(FCDPtrTestFCNullCheckAccess)
 291 {
 292     OSG::FCDPtrTestFCNullCheckAccessUnrecPtr fc1 =
 293         OSG::FCDPtrTestFCNullCheckAccess::create();
 294
 295     OSG::FCDTestFCUnrecPtr    fc2 = OSG::FCDTestFC::create();
 296     OSG::FCDTestFCUnrecPtr    fc3 = OSG::FCDTestFC::create();
 297
 298     OSG::FieldContainerPtrSFieldBase::EditHandlePtr sfEH =
 299         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::EditHandle>(
 300             fc1->editField(OSG::FCDPtrTestFC::FieldSFPub_ptrFieldId));
 301     OSG::FieldContainerPtrSFieldBase::GetHandlePtr sfGH =
 302         boost::dynamic_pointer_cast<OSG::FieldContainerPtrSFieldBase::GetHandle>(
 303             fc1->getField(OSG::FCDPtrTestFC::FieldSFPub_ptrFieldId));
 304
 305     CHECK(sfEH != NULL   );
 306     CHECK(sfEH->isValid());
 307
 308     CHECK(sfGH != NULL   );
 309     CHECK(sfGH->isValid());
 310
 311     CHECK_EQUAL(true, sfEH->set(fc2));
 312
 313     CHECK_EQUAL(fc2, sfGH->get());
 314     CHECK_EQUAL(fc2, sfEH->get());
 315
 316     // attempt to set NULL
 317     CHECK_EQUAL(false, sfEH->set(NULL));
 318
 319     // previous value must still be present
 320     CHECK_EQUAL(fc2, sfGH->get());
 321     CHECK_EQUAL(fc2, sfEH->get());
 322
 323
 324     OSG::FieldContainerPtrMFieldBase::EditHandlePtr mfEH =
 325         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::EditHandle>(
 326             fc1->editField(OSG::FCDPtrTestFC::FieldMFPub_ptrFieldId));
 327     OSG::FieldContainerPtrMFieldBase::GetHandlePtr mfGH =
 328         boost::dynamic_pointer_cast<OSG::FieldContainerPtrMFieldBase::GetHandle>(
 329             fc1->getField(OSG::FCDPtrTestFC::FieldMFPub_ptrFieldId));
 330
 331     CHECK(mfEH != NULL   );
 332     CHECK(mfEH->isValid());
 333
 334     CHECK(mfGH != NULL   );
 335     CHECK(mfGH->isValid());
 336
 337     CHECK_EQUAL(true, mfEH->add(fc2));
 338     CHECK_EQUAL(true, mfEH->add(fc3));
 339
 340     CHECK_EQUAL(2,   mfGH->size());
 341     CHECK_EQUAL(fc2, mfGH->get(0));
 342     CHECK_EQUAL(fc3, mfGH->get(1));
 343
 344     CHECK_EQUAL(true, mfEH->replace(0, fc3));
 345
 346     CHECK_EQUAL(2,   mfGH->size());
 347     CHECK_EQUAL(fc3, mfGH->get(0));
 348     CHECK_EQUAL(fc3, mfGH->get(1));
 349
 350     CHECK_EQUAL(true, mfEH->remove(1));
 351
 352     CHECK_EQUAL(1,   mfGH->size());
 353     CHECK_EQUAL(fc3, mfGH->get(0));
 354
 355     CHECK_EQUAL(true, mfEH->insert(0, fc2));
 356
 357     CHECK_EQUAL(2,   mfGH->size());
 358     CHECK_EQUAL(fc2, mfGH->get(0));
 359     CHECK_EQUAL(fc3, mfGH->get(1));
 360
 361 } // TEST(FCDPtrTestFCNullCheckAccess)
 362
 363
 364
 365
 366 } // SUITE
 367