testSparseMatrixVectorSMatrixSVector.cc

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#include <iostream>

#include <utl/SVector.h>
#include <utl/SMatrix.h>
#include <utl/SparseVector.h>
#include <utl/SparseMatrix.h>

#include <tst/Verify.h>
#include <cppunit/extensions/HelperMacros.h>

using namespace std;
using namespace utl;
using namespace tst;

#define ASSERT_CLOSE(x, y) CPPUNIT_ASSERT(Verify<CloseTo>(x, y))
#define ASSERT_CLOSE_EPS(x, y, eps) CPPUNIT_ASSERT(Verify<CloseTo>(x, y, eps))
#define ASSERT_EQUAL(x, y) CPPUNIT_ASSERT(Verify<Equal>(x, y))


class TestSparseMatrixVectorSMatrixSVector : public CppUnit::TestFixture {

  CPPUNIT_TEST_SUITE(TestSparseMatrixVectorSMatrixSVector);
  CPPUNIT_TEST(TestCrossCtor);
  CPPUNIT_TEST_SUITE_END();

public:
  void
  TestCrossCtor()
  {
    SparseVector<> v;
    v(0) = 1; v(5) = 2; v(100) = 3;

    SVector<10> sv(v);

    for (int i = 0; i < 10; ++i)
      ASSERT_EQUAL(sv[i], v[i]);

    SparseMatrix<> m;
    m(0, 0) = 1; m(2, 3) = 2; m(5, 1) = 3; m(9, 9) = 4; m(20, 1) = 5;

    SMatrix<10, 10> sm(m);

    for (int i = 0; i < 10; ++i)
      for (int j = 0; j < 10; ++j)
        ASSERT_EQUAL(sm[i][j], m[i][j]);
  }

};


CPPUNIT_TEST_SUITE_REGISTRATION(TestSparseMatrixVectorSMatrixSVector);


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