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Example 26 with Status

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

the class SetFormulaEvaluationTest method testFailAdditionFormula.

@Test
public void testFailAdditionFormula() {
    String formula = "x : 2 .. 3 & x > 3";
    // getting the translated z3 representation of the formula
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}
Also used : Status(com.microsoft.z3.Status) BoolExpr(com.microsoft.z3.BoolExpr) Test(org.junit.Test)

Example 27 with Status

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

the class SetFormulaEvaluationTest method testnoSubset2.

@Test
public void testnoSubset2() {
    String formula = "{1} /<: {2,3}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
}
Also used : Status(com.microsoft.z3.Status) BoolExpr(com.microsoft.z3.BoolExpr) Test(org.junit.Test)

Example 28 with Status

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

the class SetFormulaEvaluationTest method testStrictSubset2.

@Test
public void testStrictSubset2() {
    String formula = "{1} <<: {1}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}
Also used : Status(com.microsoft.z3.Status) BoolExpr(com.microsoft.z3.BoolExpr) Test(org.junit.Test)

Example 29 with Status

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

the class SetFormulaEvaluationTest method testBelonging3.

@Test
public void testBelonging3() {
    String formula = "1 : {2,3}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.UNSATISFIABLE, check);
}
Also used : Status(com.microsoft.z3.Status) BoolExpr(com.microsoft.z3.BoolExpr) Test(org.junit.Test)

Example 30 with Status

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

the class SetFormulaEvaluationTest method testBelonging.

@Test
public void testBelonging() {
    String formula = "1 : {1}";
    BoolExpr constraint = translatePredicate(formula, z3Context);
    z3Solver.add(constraint);
    Status check = z3Solver.check();
    assertEquals(Status.SATISFIABLE, check);
}
Also used : Status(com.microsoft.z3.Status) BoolExpr(com.microsoft.z3.BoolExpr) Test(org.junit.Test)

Aggregations

Status (com.microsoft.z3.Status)61 BoolExpr (com.microsoft.z3.BoolExpr)55 Test (org.junit.Test)49 Context (com.microsoft.z3.Context)11 Expr (com.microsoft.z3.Expr)10 Solver (com.microsoft.z3.Solver)6 Model (com.microsoft.z3.Model)4 BatfishException (org.batfish.common.BatfishException)4 HeaderSpace (org.batfish.datamodel.HeaderSpace)4 IpWildcard (org.batfish.datamodel.IpWildcard)4 Fixedpoint (com.microsoft.z3.Fixedpoint)3 Z3Exception (com.microsoft.z3.Z3Exception)3 MachineToZ3Translator (de.bmoth.backend.z3.MachineToZ3Translator)2 ModelCheckingResult (de.bmoth.modelchecker.ModelCheckingResult)2 State (de.bmoth.modelchecker.State)2 HashSet (java.util.HashSet)2 Set (java.util.Set)2 ComputeInterpolantResult (com.microsoft.z3.InterpolationContext.ComputeInterpolantResult)1 Z3_ast_print_mode (com.microsoft.z3.enumerations.Z3_ast_print_mode)1 LitmusLexer (dartagnan.LitmusLexer)1