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FunctionObject_UnitTests.cpp
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00004 //                    Teuchos: Common Tools Package
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00041 
00042 #include "Teuchos_VerboseObject.hpp"
00043 #include "Teuchos_StandardFunctionObjects.hpp"
00044 #include "Teuchos_UnitTestHarness.hpp"
00045 
00046 
00047 namespace Teuchos{
00048 
00052 TEUCHOS_UNIT_TEST(Teuchos_Functions, SubtractionTests){
00053   SubtractionFunction<int> intTester(10);
00054   TEST_ASSERT(intTester.runFunction(10) == 0);
00055   TEST_ASSERT(intTester.runFunction(-10) == -20);
00056 
00057   SubtractionFunction<double> doubleTester(5.5);
00058   TEST_ASSERT(doubleTester.runFunction(10) == 4.5);
00059 }
00060 
00064 TEUCHOS_UNIT_TEST(Teuchos_Functions, AdditionTests){
00065   AdditionFunction<int> intTester(10);
00066   TEST_ASSERT(intTester.runFunction(10) == 20);
00067   TEST_ASSERT(intTester.runFunction(-10) == 0);
00068 
00069   AdditionFunction<double> doubleTester(5.5);
00070   TEST_ASSERT(doubleTester.runFunction(10) == 15.5);
00071 }
00072   
00076 TEUCHOS_UNIT_TEST(Teuchos_Functions, MultiplicationTests){
00077   MultiplicationFunction<int> intTester(10);
00078   TEST_ASSERT(intTester.runFunction(10) == 100);
00079   TEST_ASSERT(intTester.runFunction(-10) == -100);
00080 
00081   MultiplicationFunction<double> doubleTester(5.5);
00082   TEST_ASSERT(doubleTester.runFunction(10) == 55);
00083 }
00084   
00088 TEUCHOS_UNIT_TEST(Teuchos_Functions, DivisionTests){
00089   DivisionFunction<int> intTester(10);
00090   TEST_ASSERT(intTester.runFunction(100) == 10);
00091   TEST_ASSERT(intTester.runFunction(-10) == -1);
00092 
00093   DivisionFunction<double> doubleTester(2);
00094   TEST_ASSERT(doubleTester.runFunction(7.5) == 3.75);
00095 }
00096   
00097 
00098 
00099 } //namespace Teuchos
00100 
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