/[escript]/trunk/escript/test/DataTagged/DataTaggedTestCase.cpp

Diff of /trunk/escript/test/DataTagged/DataTaggedTestCase.cpp

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-revision 501 by jgs,
Wed Feb  8 03:37:20 2006 UTC
+revision 502 by jgs,
Wed Feb  8 03:57:20 2006 UTC
 Line 1183 
 void DataTaggedTestCase::testAddTaggedVa
  }
+ void DataTaggedTestCase::testSetTaggedValue() {
+   cout << endl;
+   {
+     cout << "\tTest setting key in DataTagged with three tags." << endl;
+     DataTagged::TagListType keys;
+     keys.push_back(1);
+     keys.push_back(2);
+     keys.push_back(3);
+     DataTagged::ValueListType values;
+     DataArrayView::ShapeType viewShape;
+     viewShape.push_back(3);
+     // default value
+     DataArrayView::ValueType viewData(3);
+     for (int i=0;i<viewShape[0];i++) {
+       viewData[i]=i;
+     }
+     DataArrayView myView(viewData,viewShape);
+     // value for tag "1"
+     DataArray eOne(myView);
+     for (int i=0;i<eOne.getView().getShape()[0];i++) {
+       eOne.getView()(i)=i+1.0;
+     }
+     values.push_back(eOne.getView());
+     // value for tag "2"
+     DataArray eTwo(myView);
+     for (int i=0;i<eTwo.getView().getShape()[0];i++) {
+       eTwo.getView()(i)=i+2.0;
+     }
+     values.push_back(eTwo.getView());
+     // value for tag "3"
+     DataArray eThree(myView);
+     for (int i=0;i<eThree.getView().getShape()[0];i++) {
+       eThree.getView()(i)=i+3.0;
+     }
+     values.push_back(eThree.getView());
+     DataTagged myData(keys,values,myView,FunctionSpace());
+     // new value for tag "2"
+     for (int i=0;i<eTwo.getView().getShape()[0];i++) {
+       eTwo.getView()(i)=i+5.0;
+     }
+     myData.setTaggedValue(2,eTwo.getView());
+     assert(myData.isCurrentTag(2));
+     assert(myData.getTagLookup().size()==3);
+     assert(myData.getLength()==12);
+     DataArrayView myDataView = myData.getDataPointByTag(2);
+     assert(myDataView==eTwo.getView());
+     assert(!myDataView.isEmpty());
+     assert(myDataView.getOffset()==6);
+     assert(myDataView.getRank()==1);
+     assert(myDataView.noValues()==3);
+     assert(myDataView.getShape().size()==1);
+     assert(myDataView(0)==5);
+     assert(myDataView(1)==6);
+     assert(myDataView(2)==7);
+   }
+ }
  void DataTaggedTestCase::testAll() {
    cout << endl;
-Line 1564 
 TestSuite* DataTaggedTestCase::suite ()
+Line 1640 
 TestSuite* DataTaggedTestCase::suite ()
    TestSuite *testSuite = new TestSuite ("DataTaggedTestCase");
    testSuite->addTest (new TestCaller< DataTaggedTestCase>("testAll",&DataTaggedTestCase::testAll));
    testSuite->addTest (new TestCaller< DataTaggedTestCase>("testAddTaggedValues",&DataTaggedTestCase::testAddTaggedValues));
+   testSuite->addTest (new TestCaller< DataTaggedTestCase>("testSetTaggedValue",&DataTaggedTestCase::testSetTaggedValue));
  //  testSuite->addTest (new TestCaller< DataTaggedTestCase>("testOperations",&DataTaggedTestCase::testOperations));
  //  testSuite->addTest (new TestCaller< DataTaggedTestCase>("testReshape",&DataTaggedTestCase::testReshape));
    return testSuite;

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