Examples with Status su.litvak.chromecast.api.v2.Status used on opensource projects

Example 41 with Status

use of su.litvak.chromecast.api.v2.Status in project bmoth by hhu-stups.

the class Z3ConnectionTest method testQuantifiedFormula.

@Test
public void testQuantifiedFormula() {
    Expr a = z3Context.mkIntConst("a");
    Expr b = z3Context.mkIntConst("b");
    BoolExpr constraint = z3Context.mkAnd(z3Context.mkEq(a, b), z3Context.mkEq(a, z3Context.mkInt(5)), z3Context.mkEq(b, z3Context.mkInt(7)));
    constraint = z3Context.mkExists(new Expr[] { a, b }, constraint, 1, null, null, null, null);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}

Example 42 with Status

use of su.litvak.chromecast.api.v2.Status in project bmoth by hhu-stups.

the class Z3ConnectionTest method testSimpleCallToZ3.

@Test
public void testSimpleCallToZ3() {
    // a = b & a = 5
    Expr a = z3Context.mkIntConst("a");
    Expr b = z3Context.mkIntConst("b");
    BoolExpr constraint = z3Context.mkAnd(z3Context.mkEq(a, b), z3Context.mkEq(a, z3Context.mkInt(5)));
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
    assertEquals(z3Context.mkInt(5), z3Solver.getModel().eval(a, true));
    assertEquals(z3Context.mkInt(5), z3Solver.getModel().eval(b, true));
}

Example 43 with Status

use of su.litvak.chromecast.api.v2.Status in project bmoth by hhu-stups.

the class BooleanFormulaEvaluationTest method testSimpleBooleanFormula.

@Test
public void testSimpleBooleanFormula() throws Exception {
    String formula = "x = TRUE & y = FALSE";
    // getting the translated z3 representation of the formula
    BoolExpr constraint = FormulaToZ3Translator.translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    Expr x = z3Context.mkBoolConst("x");
    Expr y = z3Context.mkBoolConst("y");
    assertEquals(Status.SATISFIABLE, check);
    assertEquals(z3Context.mkBool(true), z3Solver.getModel().eval(x, true));
    assertEquals(z3Context.mkBool(false), z3Solver.getModel().eval(y, false));
}

Example 44 with Status

use of su.litvak.chromecast.api.v2.Status in project bmoth by hhu-stups.

the class QuantifiedFormulaEvaluationTest method testFailExistentialFormula.

@Test
public void testFailExistentialFormula() {
    String formula = "#(x).(x=2 & x=5)";
    // getting the translated z3 representation of the formula
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}

Example 45 with Status

use of su.litvak.chromecast.api.v2.Status in project bmoth by hhu-stups.

the class QuantifiedFormulaEvaluationTest method testUniversalExistentialFormula.

@Test
public void testUniversalExistentialFormula() {
    String formula = "#(y).(y:NATURAL & !(x).(x*y=y))";
    // getting the translated z3 representation of the formula
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
}