Java YicesSolver.pop Examples

Example #1

File: YicesSolverTest.java Project: bntam/BE-PUM

 /** Test method for {@link org.jakstab.solver.yices.YicesSolver#isSatisfiable()}. */
 @Test
 public void testMemoryLocations() {
   solver.push();
   RTLExpression f = ExpressionFactory.createEqual(m1, ExpressionFactory.createNumber(254823, 32));
   solver.addAssertion(f);
   f = ExpressionFactory.createEqual(m2, ExpressionFactory.createNumber(53223, 32));
   solver.addAssertion(f);
   assertTrue(solver.isSatisfiable());
   f = ExpressionFactory.createEqual(m3, ExpressionFactory.createNumber(53223, 32));
   solver.addAssertion(f);
   assertFalse(solver.isSatisfiable());
   solver.pop();
   solver.push();
   f = ExpressionFactory.createNotEqual(m1, m2);
   solver.addAssertion(f);
   assertTrue(solver.isSatisfiable());
   f = ExpressionFactory.createEqual(m1, m2);
   solver.addAssertion(f);
   assertFalse(solver.isSatisfiable());
   solver.pop();
 }