Changeset b11d3b for src/unittests

Timestamp:

Mar 1, 2010, 8:28:00 PM (15 years ago)

Author:

Frederik Heber <heber@…>

Branches:

Action_Thermostats, Add_AtomRandomPerturbation, Add_FitFragmentPartialChargesAction, Add_RotateAroundBondAction, Add_SelectAtomByNameAction, Added_ParseSaveFragmentResults, AddingActions_SaveParseParticleParameters, Adding_Graph_to_ChangeBondActions, Adding_MD_integration_tests, Adding_ParticleName_to_Atom, Adding_StructOpt_integration_tests, AtomFragments, Automaking_mpqc_open, AutomationFragmentation_failures, Candidate_v1.5.4, Candidate_v1.6.0, Candidate_v1.6.1, ChangeBugEmailaddress, ChangingTestPorts, ChemicalSpaceEvaluator, CombiningParticlePotentialParsing, Combining_Subpackages, Debian_Package_split, Debian_package_split_molecuildergui_only, Disabling_MemDebug, Docu_Python_wait, EmpiricalPotential_contain_HomologyGraph, EmpiricalPotential_contain_HomologyGraph_documentation, Enable_parallel_make_install, Enhance_userguide, Enhanced_StructuralOptimization, Enhanced_StructuralOptimization_continued, Example_ManyWaysToTranslateAtom, Exclude_Hydrogens_annealWithBondGraph, FitPartialCharges_GlobalError, Fix_BoundInBox_CenterInBox_MoleculeActions, Fix_ChargeSampling_PBC, Fix_ChronosMutex, Fix_FitPartialCharges, Fix_FitPotential_needs_atomicnumbers, Fix_ForceAnnealing, Fix_IndependentFragmentGrids, Fix_ParseParticles, Fix_ParseParticles_split_forward_backward_Actions, Fix_PopActions, Fix_QtFragmentList_sorted_selection, Fix_Restrictedkeyset_FragmentMolecule, Fix_StatusMsg, Fix_StepWorldTime_single_argument, Fix_Verbose_Codepatterns, Fix_fitting_potentials, Fixes, ForceAnnealing_goodresults, ForceAnnealing_oldresults, ForceAnnealing_tocheck, ForceAnnealing_with_BondGraph, ForceAnnealing_with_BondGraph_continued, ForceAnnealing_with_BondGraph_continued_betteresults, ForceAnnealing_with_BondGraph_contraction-expansion, FragmentAction_writes_AtomFragments, FragmentMolecule_checks_bonddegrees, GeometryObjects, Gui_Fixes, Gui_displays_atomic_force_velocity, ImplicitCharges, IndependentFragmentGrids, IndependentFragmentGrids_IndividualZeroInstances, IndependentFragmentGrids_IntegrationTest, IndependentFragmentGrids_Sole_NN_Calculation, JobMarket_RobustOnKillsSegFaults, JobMarket_StableWorkerPool, JobMarket_unresolvable_hostname_fix, MoreRobust_FragmentAutomation, ODR_violation_mpqc_open, PartialCharges_OrthogonalSummation, PdbParser_setsAtomName, PythonUI_with_named_parameters, QtGui_reactivate_TimeChanged_changes, Recreated_GuiChecks, Rewrite_FitPartialCharges, RotateToPrincipalAxisSystem_UndoRedo, SaturateAtoms_findBestMatching, SaturateAtoms_singleDegree, StoppableMakroAction, Subpackage_CodePatterns, Subpackage_JobMarket, Subpackage_LinearAlgebra, Subpackage_levmar, Subpackage_mpqc_open, Subpackage_vmg, Switchable_LogView, ThirdParty_MPQC_rebuilt_buildsystem, TrajectoryDependenant_MaxOrder, TremoloParser_IncreasedPrecision, TremoloParser_MultipleTimesteps, TremoloParser_setsAtomName, Ubuntu_1604_changes, stable

Children:

821907

Parents:

775d133

git-author:

Frederik Heber <heber@…> (03/01/10 20:24:45)

git-committer:

Frederik Heber <heber@…> (03/01/10 20:28:00)

Message:

Added operators and state checkers to GSLVector.

• added operators +,-,*, +=, -=, *=, == and =
• added IsZero() and IsOne().
• gslvectorunittest extended with state and operator test.

Signed-off-by: Frederik Heber <heber@…>

Location:

src/unittests

Files:

• gslvectorunittest.cpp (modified) (1 diff)
• gslvectorunittest.hpp (modified) (2 diffs)

src/unittests/gslvectorunittest.cpp

@@ -115 +115 @@
 
 
+/** UnitTest for operators.
+ */
+void GSLVectorTest::OperatorIsTest()
+{
+  GSLVector zero(3);
+  GSLVector unit(3);
+  zero.SetZero();
+  unit.SetZero();
+  unit.Set(1,1.);
+  // summation and scaling
+  CPPUNIT_ASSERT_EQUAL( true, unit.IsOne() );
+  CPPUNIT_ASSERT_EQUAL( false, zero.IsOne() );
+  CPPUNIT_ASSERT_EQUAL( false, unit.IsZero() );
+  CPPUNIT_ASSERT_EQUAL( true, zero.IsZero() );
+};
+
+/** UnitTest for operators.
+ */
+void GSLVectorTest::OperatorAlgebraTest()
+{
+  GSLVector zero(3);
+  GSLVector unit(3);
+  zero.SetZero();
+  unit.SetZero();
+  unit.Set(1,1.);
+  // summation and scaling
+  CPPUNIT_ASSERT_EQUAL( true, (zero+unit).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( true, (zero+unit).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( true, (zero-unit).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( false, (zero-unit).IsZero() );
+  CPPUNIT_ASSERT_EQUAL( true, (zero+zero).IsZero() );
+  CPPUNIT_ASSERT_EQUAL( false, (unit*0.98).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( false, (0.98*unit).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( true, (unit*1.).IsOne() );
+  CPPUNIT_ASSERT_EQUAL( true, (1.*unit).IsOne() );
+
+  CPPUNIT_ASSERT_EQUAL( unit, (zero+unit) );
+  CPPUNIT_ASSERT_EQUAL( zero, (zero+zero) );
+  CPPUNIT_ASSERT_EQUAL( unit, (unit+zero) );
+
+  unit += zero;
+  CPPUNIT_ASSERT_EQUAL( true, unit.IsOne() );
+  unit *= 1.;
+  CPPUNIT_ASSERT_EQUAL( true, unit.IsOne() );
+};
+
 /********************************************** Main routine **************************************/
 

src/unittests/gslvectorunittest.hpp

@@ -22 +22 @@
     CPPUNIT_TEST (CopyTest );
     CPPUNIT_TEST (ExchangeTest );
+    CPPUNIT_TEST (OperatorAlgebraTest );
+    CPPUNIT_TEST (OperatorIsTest );
     CPPUNIT_TEST_SUITE_END();
 
@@ -32 +34 @@
     void CopyTest();
     void ExchangeTest();
+    void OperatorIsTest();
+    void OperatorAlgebraTest();
 
 private: