COIN-OR::LEMON - Graph Library

Changeset 955:8d281761dea4 in lemon-1.2 for test/lp_test.cc


Ignore:
Timestamp:
05/05/12 10:22:44 (8 years ago)
Author:
Alpar Juttner <alpar@…>
Branch:
default
Children:
956:4764031c082c, 957:7440937d154b
Phase:
public
Message:

Fix buggy reinitialization in _solver_bits::VarIndex::clear() (#441)

  • In addition, rows.clear() and cols.clear() are moved up to LpBase::clear()
File:
1 edited

Legend:

Unmodified
Added
Removed
  • test/lp_test.cc

    r932 r955  
    4242using namespace lemon;
    4343
     44int countCols(LpBase & lp) {
     45  int count=0;
     46  for (LpBase::ColIt c(lp); c!=INVALID; ++c) ++count;
     47  return count;
     48}
     49
     50int countRows(LpBase & lp) {
     51  int count=0;
     52  for (LpBase::RowIt r(lp); r!=INVALID; ++r) ++count;
     53  return count;
     54}
     55
     56
    4457void lpTest(LpSolver& lp)
    4558{
    4659
    4760  typedef LpSolver LP;
     61
     62  // Test LpBase::clear()
     63  check(countRows(lp)==0, "Wrong number of rows");
     64  check(countCols(lp)==0, "Wrong number of cols");
     65  lp.addCol(); lp.addRow(); lp.addRow();
     66  check(countRows(lp)==2, "Wrong number of rows");
     67  check(countCols(lp)==1, "Wrong number of cols");
     68  lp.clear();
     69  check(countRows(lp)==0, "Wrong number of rows");
     70  check(countCols(lp)==0, "Wrong number of cols");
     71  lp.addCol(); lp.addCol(); lp.addCol(); lp.addRow();
     72  check(countRows(lp)==1, "Wrong number of rows");
     73  check(countCols(lp)==3, "Wrong number of cols");
     74  lp.clear();
    4875
    4976  std::vector<LP::Col> x(10);
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