public void QueryExprDifferent()
{
var builder = new SimpleExprBuilder(true);
var dummyV = SymbooglixLibTests.MapProxyTests.GetVariable("dummy", BPLType.Int);
// Hack
dummyV.SetMetadata((int)Symbooglix.Annotation.AnnotationIndex.PROGRAM_LOCATION, new ProgramLocation(dummyV));
var v = new SymbolicVariable("foo", dummyV);
var id = builder.Identifier(v);
var c0 = new Constraint(builder.Gt(id, builder.ConstantInt(0)));
var c0Copy = new Constraint(builder.Gt(id, builder.ConstantInt(0)));
var c1 = new Constraint(builder.Lt(id, builder.ConstantInt(10)));
var c1Copy = new Constraint(builder.Lt(id, builder.ConstantInt(10)));
var CM0 = new ConstraintManager();
var CM1 = new ConstraintManager();
CM0.AddConstraint(c0);
CM0.AddConstraint(c1);
CM1.AddConstraint(c0Copy);
CM1.AddConstraint(c1Copy);
var queryExpr0 = builder.Eq(id, builder.ConstantInt(5));
var queryExpr1 = builder.NotEq(id, builder.ConstantInt(5));
var query0 = new Symbooglix.Solver.Query(CM0, new Constraint(queryExpr0));
var query1 = new Symbooglix.Solver.Query(CM1, new Constraint(queryExpr1));
Assert.AreNotEqual(query0.GetHashCode(), query1.GetHashCode());
Assert.IsFalse(query0.Equals(query1));
}
public void Test()
{
var builder = new SimpleExprBuilder(/*immutable=*/ true);
var bv0_32 = builder.ConstantBV(0, 32);
var bv1_32 = builder.ConstantBV(1, 32);
var neq = builder.NotEq(bv0_32, bv1_32);
using (var writer = new StringWriter())
{
var printer = GetPrinter(writer);
printer.PrintExpr(neq);
Assert.AreEqual("(distinct (_ bv0 32) (_ bv1 32) )", writer.ToString());
}
}