Changes in src/unittests/vectorunittest.cpp [952f38:bcf653]

File:

• src/unittests/vectorunittest.cpp (modified) (4 diffs)

src/unittests/vectorunittest.cpp ¶

@@ +1 @@
+/*
+ * Project: MoleCuilder
+ * Description: creates and alters molecular systems
+ * Copyright (C)  2010 University of Bonn. All rights reserved.
+ * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
+ */
+
 /*
  * unittest.cpp
@@ -6 +13 @@
  */
 
+// include config.h
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 using namespace std;
@@ -16 +27 @@
 #include "Helpers/Log.hpp"
 #include "LinearAlgebra/Vector.hpp"
-#include "vector_ops.hpp"
+#include "LinearAlgebra/vector_ops.hpp"
 #include "vectorunittest.hpp"
 #include "LinearAlgebra/Plane.hpp"
@@ -52 +63 @@
   errorLogger::purgeInstance();
 };
+
+/** UnitTest for Constructors and Vector::IsZero() and Vector::IsOne().
+ */
+void VectorTest::AssignmentTest()
+{
+  // test with zero
+  zero.at(0) = 0;
+  zero.at(1) = 0;
+  zero.at(2) = 0;
+  double zero_array[3] = {0., 0., 0.};
+
+  CPPUNIT_ASSERT_EQUAL( zero, Vector(0,0,0));
+  CPPUNIT_ASSERT_EQUAL( zero, Vector(0.,0.,0.));
+  CPPUNIT_ASSERT_EQUAL( zero, Vector(zero_array[0], zero_array[1], zero_array[2]));
+  CPPUNIT_ASSERT_EQUAL( zero, Vector(zero_array));
+
+  // test with unit
+  unit.at(0) = 1;
+  unit.at(1) = 0;
+  unit.at(2) = 0;
+  double unit_array[3] = {1., 0., 0.};
+
+  CPPUNIT_ASSERT_EQUAL( unit, Vector(1,0,0));
+  CPPUNIT_ASSERT_EQUAL( unit, Vector(1.,0.,0.));
+  CPPUNIT_ASSERT_EQUAL( unit, Vector(unit_array[0], unit_array[1], unit_array[2]));
+  CPPUNIT_ASSERT_EQUAL( unit, Vector(unit_array));
+
+  // test with two
+  two.at(0) = 2;
+  two.at(1) = 1;
+  two.at(2) = 0;
+  double two_array[3] = {2., 1., 0.};
+
+  CPPUNIT_ASSERT_EQUAL( two, Vector(2,1,0));
+  CPPUNIT_ASSERT_EQUAL( two, Vector(2.,1.,0.));
+  CPPUNIT_ASSERT_EQUAL( two, Vector(two_array[0], two_array[1], two_array[2]));
+  CPPUNIT_ASSERT_EQUAL( two, Vector(two_array));
+
+  // test with three
+  three.at(0) = 1;
+  three.at(1) = 2;
+  three.at(2) = 3;
+  double three_array[3] = {1., 2., 3.};
+
+  CPPUNIT_ASSERT_EQUAL( three, Vector(1,2,3));
+  CPPUNIT_ASSERT_EQUAL( three, Vector(1.,2.,3.));
+  CPPUNIT_ASSERT_EQUAL( three, Vector(three_array[0], three_array[1], three_array[2]));
+  CPPUNIT_ASSERT_EQUAL( three, Vector(three_array));
+}
 
 /** UnitTest for Constructors and Vector::IsZero() and Vector::IsOne().