Examples with BoolExpr com.microsoft.z3.BoolExpr used on opensource projects

Example 16 with BoolExpr

use of com.microsoft.z3.BoolExpr in project bmoth by hhu-stups.

the class SetFormulaEvaluationTest method testDifference2.

@Test
public void testDifference2() {
    String formula = "{1,2}\\{3} = {1}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}

Example 17 with BoolExpr

use of com.microsoft.z3.BoolExpr in project bmoth by hhu-stups.

the class SetFormulaEvaluationTest method testNoProperSubset2.

@Test
public void testNoProperSubset2() {
    String formula = "{1} /<<: {1,2}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}

Example 18 with BoolExpr

use of com.microsoft.z3.BoolExpr in project bmoth by hhu-stups.

the class SetFormulaEvaluationTest method testNotBelonging.

@Test
public void testNotBelonging() {
    String formula = "1 /: {2,3}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
}

Example 19 with BoolExpr

use of com.microsoft.z3.BoolExpr in project bmoth by hhu-stups.

the class SetFormulaEvaluationTest method testStrictSubset.

@Test
public void testStrictSubset() {
    String formula = "{1} <<: {1,2}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
}

Example 20 with BoolExpr

use of com.microsoft.z3.BoolExpr in project bmoth by hhu-stups.

the class SetFormulaEvaluationTest method testSetExtensionFormulaWithSetVarModel.

@Test
public void testSetExtensionFormulaWithSetVarModel() {
    String formula = "{1,2} = x";
    // getting the translated z3 representation of the formula
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    Expr x = z3Context.mkArrayConst("x", z3Context.mkIntSort(), z3Context.mkBoolSort());
    assertEquals(Status.SATISFIABLE, check);
    assertEquals("(store (store ((as const (Array Int Bool)) false) 1 true) 2 true)", z3Solver.getModel().eval(x, true).toString());
}