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Included tests for middleRows() and middleCols()

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This commit is contained in:
Manoj Rajagopalan 2010-06-29 12:39:58 -04:00
parent 464fc297cf
commit 6e5bed69dc
1 changed files with 18 additions and 5 deletions
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23
test/corners.cpp
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@ -45,13 +45,20 @@ template<typename MatrixType> void corners(const MatrixType& m)
COMPARE_CORNER(bottomLeftCorner(r,c), block(rows-r,0,r,c)); COMPARE_CORNER(bottomLeftCorner(r,c), block(rows-r,0,r,c));
COMPARE_CORNER(bottomRightCorner(r,c), block(rows-r,cols-c,r,c)); COMPARE_CORNER(bottomRightCorner(r,c), block(rows-r,cols-c,r,c));
Index sr = ei_random<Index>(1,rows) - 1;
Index nr = ei_random<Index>(1,rows-sr);
Index sc = ei_random<Index>(1,cols) - 1;
Index nc = ei_random<Index>(1,cols-sc);
COMPARE_CORNER(topRows(r), block(0,0,r,cols)); COMPARE_CORNER(topRows(r), block(0,0,r,cols));
COMPARE_CORNER(middleRows(sr,nr), block(sr,0,nr,cols));
COMPARE_CORNER(bottomRows(r), block(rows-r,0,r,cols)); COMPARE_CORNER(bottomRows(r), block(rows-r,0,r,cols));
COMPARE_CORNER(leftCols(c), block(0,0,rows,c)); COMPARE_CORNER(leftCols(c), block(0,0,rows,c));
COMPARE_CORNER(middleCols(sc,nc), block(0,sc,rows,nc));
COMPARE_CORNER(rightCols(c), block(0,cols-c,rows,c)); COMPARE_CORNER(rightCols(c), block(0,cols-c,rows,c));
} }
template<typename MatrixType, int CRows, int CCols> void corners_fixedsize() template<typename MatrixType, int CRows, int CCols, int SRows, int SCols> void corners_fixedsize()
{ {
MatrixType matrix = MatrixType::Random(); MatrixType matrix = MatrixType::Random();
const MatrixType const_matrix = MatrixType::Random(); const MatrixType const_matrix = MatrixType::Random();
@ -60,7 +67,9 @@ template<typename MatrixType, int CRows, int CCols> void corners_fixedsize()
rows = MatrixType::RowsAtCompileTime, rows = MatrixType::RowsAtCompileTime,
cols = MatrixType::ColsAtCompileTime, cols = MatrixType::ColsAtCompileTime,
r = CRows, r = CRows,
c = CCols c = CCols,
sr = SRows,
sc = SCols
}; };
VERIFY_IS_EQUAL((matrix.template topLeftCorner<r,c>()), (matrix.template block<r,c>(0,0))); VERIFY_IS_EQUAL((matrix.template topLeftCorner<r,c>()), (matrix.template block<r,c>(0,0)));
@ -69,8 +78,10 @@ template<typename MatrixType, int CRows, int CCols> void corners_fixedsize()
VERIFY_IS_EQUAL((matrix.template bottomRightCorner<r,c>()), (matrix.template block<r,c>(rows-r,cols-c))); VERIFY_IS_EQUAL((matrix.template bottomRightCorner<r,c>()), (matrix.template block<r,c>(rows-r,cols-c)));
VERIFY_IS_EQUAL((matrix.template topRows<r>()), (matrix.template block<r,cols>(0,0))); VERIFY_IS_EQUAL((matrix.template topRows<r>()), (matrix.template block<r,cols>(0,0)));
VERIFY_IS_EQUAL((matrix.template middleRows<r>(sr)), (matrix.template block<r,cols>(sr,0)));
VERIFY_IS_EQUAL((matrix.template bottomRows<r>()), (matrix.template block<r,cols>(rows-r,0))); VERIFY_IS_EQUAL((matrix.template bottomRows<r>()), (matrix.template block<r,cols>(rows-r,0)));
VERIFY_IS_EQUAL((matrix.template leftCols<c>()), (matrix.template block<rows,c>(0,0))); VERIFY_IS_EQUAL((matrix.template leftCols<c>()), (matrix.template block<rows,c>(0,0)));
VERIFY_IS_EQUAL((matrix.template middleCols<c>(sc)), (matrix.template block<rows,c>(0,sc)));
VERIFY_IS_EQUAL((matrix.template rightCols<c>()), (matrix.template block<rows,c>(0,cols-c))); VERIFY_IS_EQUAL((matrix.template rightCols<c>()), (matrix.template block<rows,c>(0,cols-c)));
VERIFY_IS_EQUAL((const_matrix.template topLeftCorner<r,c>()), (const_matrix.template block<r,c>(0,0))); VERIFY_IS_EQUAL((const_matrix.template topLeftCorner<r,c>()), (const_matrix.template block<r,c>(0,0)));
@ -79,8 +90,10 @@ template<typename MatrixType, int CRows, int CCols> void corners_fixedsize()
VERIFY_IS_EQUAL((const_matrix.template bottomRightCorner<r,c>()), (const_matrix.template block<r,c>(rows-r,cols-c))); VERIFY_IS_EQUAL((const_matrix.template bottomRightCorner<r,c>()), (const_matrix.template block<r,c>(rows-r,cols-c)));
VERIFY_IS_EQUAL((const_matrix.template topRows<r>()), (const_matrix.template block<r,cols>(0,0))); VERIFY_IS_EQUAL((const_matrix.template topRows<r>()), (const_matrix.template block<r,cols>(0,0)));
VERIFY_IS_EQUAL((const_matrix.template middleRows<r>(sr)), (const_matrix.template block<r,cols>(sr,0)));
VERIFY_IS_EQUAL((const_matrix.template bottomRows<r>()), (const_matrix.template block<r,cols>(rows-r,0))); VERIFY_IS_EQUAL((const_matrix.template bottomRows<r>()), (const_matrix.template block<r,cols>(rows-r,0)));
VERIFY_IS_EQUAL((const_matrix.template leftCols<c>()), (const_matrix.template block<rows,c>(0,0))); VERIFY_IS_EQUAL((const_matrix.template leftCols<c>()), (const_matrix.template block<rows,c>(0,0)));
VERIFY_IS_EQUAL((const_matrix.template middleCols<c>(sc)), (const_matrix.template block<rows,c>(0,sc)));
VERIFY_IS_EQUAL((const_matrix.template rightCols<c>()), (const_matrix.template block<rows,c>(0,cols-c))); VERIFY_IS_EQUAL((const_matrix.template rightCols<c>()), (const_matrix.template block<rows,c>(0,cols-c)));
} }
@ -93,8 +106,8 @@ void test_corners()
CALL_SUBTEST_4( corners(MatrixXcf(5, 7)) ); CALL_SUBTEST_4( corners(MatrixXcf(5, 7)) );
CALL_SUBTEST_5( corners(MatrixXf(21, 20)) ); CALL_SUBTEST_5( corners(MatrixXf(21, 20)) );
CALL_SUBTEST_1(( corners_fixedsize<Matrix<float, 1, 1>, 1, 1>() )); CALL_SUBTEST_1(( corners_fixedsize<Matrix<float, 1, 1>, 1, 1, 0, 0>() ));
CALL_SUBTEST_2(( corners_fixedsize<Matrix4d,2,2>() )); CALL_SUBTEST_2(( corners_fixedsize<Matrix4d,2,2,1,1>() ));
CALL_SUBTEST_3(( corners_fixedsize<Matrix<int,10,12>,4,7>() )); CALL_SUBTEST_3(( corners_fixedsize<Matrix<int,10,12>,4,7,5,2>() ));
} }
} }