Changeset 988:8d281761dea4 in lemon-main for test

Timestamp:

05/05/12 10:22:44 (13 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Children:

989:38e1d4383262, 990:7440937d154b

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:

• test/lp_test.cc (modified) (1 diff)

test/lp_test.cc

@@ -42 +42 @@
 using namespace lemon;
 
+int countCols(LpBase & lp) {
+  int count=0;
+  for (LpBase::ColIt c(lp); c!=INVALID; ++c) ++count;
+  return count;
+}
+
+int countRows(LpBase & lp) {
+  int count=0;
+  for (LpBase::RowIt r(lp); r!=INVALID; ++r) ++count;
+  return count;
+}
+
+
 void lpTest(LpSolver& lp)
 {
 
   typedef LpSolver LP;
+
+  // Test LpBase::clear()
+  check(countRows(lp)==0, "Wrong number of rows");
+  check(countCols(lp)==0, "Wrong number of cols");
+  lp.addCol(); lp.addRow(); lp.addRow();
+  check(countRows(lp)==2, "Wrong number of rows");
+  check(countCols(lp)==1, "Wrong number of cols");
+  lp.clear();
+  check(countRows(lp)==0, "Wrong number of rows");
+  check(countCols(lp)==0, "Wrong number of cols");
+  lp.addCol(); lp.addCol(); lp.addCol(); lp.addRow();
+  check(countRows(lp)==1, "Wrong number of rows");
+  check(countCols(lp)==3, "Wrong number of cols");
+  lp.clear();
 
   std::vector<LP::Col> x(10);