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This commit is contained in:
Benoit Jacob
2010-09-23 09:53:21 -04:00
parent c253cc3d53 82e4a16759
commit 1c54514bfc
16 changed files with 238 additions and 38 deletions
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35
test/basicstuff.cpp
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@@ -31,6 +31,7 @@ template<typename MatrixType> void basicStuff(const MatrixType& m)
typedef typename MatrixType::Index Index;
typedef typename MatrixType::Scalar Scalar;
typedef Matrix<Scalar, MatrixType::RowsAtCompileTime, 1> VectorType;
typedef Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime> SquareMatrixType;
Index rows = m.rows();
Index cols = m.cols();
@@ -47,6 +48,7 @@ template<typename MatrixType> void basicStuff(const MatrixType& m)
VectorType v1 = VectorType::Random(rows),
v2 = VectorType::Random(rows),
vzero = VectorType::Zero(rows);
SquareMatrixType sm1 = SquareMatrixType::Random(rows,rows), sm2(rows,rows);
Scalar x = ei_random<Scalar>();
@@ -121,6 +123,27 @@ template<typename MatrixType> void basicStuff(const MatrixType& m)
m1 = m2;
VERIFY(m1==m2);
VERIFY(!(m1!=m2));
// check automatic transposition
sm2.setZero();
for(typename MatrixType::Index i=0;i<rows;++i)
sm2.col(i) = sm1.row(i);
VERIFY_IS_APPROX(sm2,sm1.transpose());
sm2.setZero();
for(typename MatrixType::Index i=0;i<rows;++i)
sm2.col(i).noalias() = sm1.row(i);
VERIFY_IS_APPROX(sm2,sm1.transpose());
sm2.setZero();
for(typename MatrixType::Index i=0;i<rows;++i)
sm2.col(i).noalias() += sm1.row(i);
VERIFY_IS_APPROX(sm2,sm1.transpose());
sm2.setZero();
for(typename MatrixType::Index i=0;i<rows;++i)
sm2.col(i).noalias() -= sm1.row(i);
VERIFY_IS_APPROX(sm2,-sm1.transpose());
}
template<typename MatrixType> void basicStuffComplex(const MatrixType& m)
@@ -177,14 +200,14 @@ void test_basicstuff()
for(int i = 0; i < g_repeat; i++) {
CALL_SUBTEST_1( basicStuff(Matrix<float, 1, 1>()) );
CALL_SUBTEST_2( basicStuff(Matrix4d()) );
CALL_SUBTEST_3( basicStuff(MatrixXcf(3, 3)) );
CALL_SUBTEST_4( basicStuff(MatrixXi(8, 12)) );
CALL_SUBTEST_5( basicStuff(MatrixXcd(20, 20)) );
CALL_SUBTEST_3( basicStuff(MatrixXcf(ei_random<int>(1,100), ei_random<int>(1,100))) );
CALL_SUBTEST_4( basicStuff(MatrixXi(ei_random<int>(1,100), ei_random<int>(1,100))) );
CALL_SUBTEST_5( basicStuff(MatrixXcd(ei_random<int>(1,100), ei_random<int>(1,100))) );
CALL_SUBTEST_6( basicStuff(Matrix<float, 100, 100>()) );
CALL_SUBTEST_7( basicStuff(Matrix<long double,Dynamic,Dynamic>(10,10)) );
CALL_SUBTEST_7( basicStuff(Matrix<long double,Dynamic,Dynamic>(ei_random<int>(1,100),ei_random<int>(1,100))) );
CALL_SUBTEST_3( basicStuffComplex(MatrixXcf(21, 17)) );
CALL_SUBTEST_5( basicStuffComplex(MatrixXcd(2, 3)) );
CALL_SUBTEST_3( basicStuffComplex(MatrixXcf(ei_random<int>(1,100), ei_random<int>(1,100))) );
CALL_SUBTEST_5( basicStuffComplex(MatrixXcd(ei_random<int>(1,100), ei_random<int>(1,100))) );
}
CALL_SUBTEST_2(casting());

15
test/cholesky.cpp
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@@ -168,6 +168,21 @@ template<typename MatrixType> void cholesky(const MatrixType& m)
}
}
// test some special use cases of SelfCwiseBinaryOp:
MatrixType m1 = MatrixType::Random(rows,cols), m2(rows,cols);
m2 = m1;
m2 += symmLo.template selfadjointView<Lower>().llt().solve(matB);
VERIFY_IS_APPROX(m2, m1 + symmLo.template selfadjointView<Lower>().llt().solve(matB));
m2 = m1;
m2 -= symmLo.template selfadjointView<Lower>().llt().solve(matB);
VERIFY_IS_APPROX(m2, m1 - symmLo.template selfadjointView<Lower>().llt().solve(matB));
m2 = m1;
m2.noalias() += symmLo.template selfadjointView<Lower>().llt().solve(matB);
VERIFY_IS_APPROX(m2, m1 + symmLo.template selfadjointView<Lower>().llt().solve(matB));
m2 = m1;
m2.noalias() -= symmLo.template selfadjointView<Lower>().llt().solve(matB);
VERIFY_IS_APPROX(m2, m1 - symmLo.template selfadjointView<Lower>().llt().solve(matB));
}
template<typename MatrixType> void cholesky_cplx(const MatrixType& m)

2
test/linearstructure.cpp
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@@ -27,7 +27,7 @@
template<typename MatrixType> void linearStructure(const MatrixType& m)
{
/* this test covers the following files:
Sum.h Difference.h Opposite.h ScalarMultiple.h
CwiseUnaryOp.h, CwiseBinaryOp.h, SelfCwiseBinaryOp.h
*/
typedef typename MatrixType::Index Index;
typedef typename MatrixType::Scalar Scalar;