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/* Common code for the PPL Java interface tests.
Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
Copyright (C) 2010-2016 BUGSENG srl (http://bugseng.com)
This file is part of the Parma Polyhedra Library (PPL).
The PPL is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
The PPL is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
For the most up-to-date information see the Parma Polyhedra Library
site: http://bugseng.com/products/ppl/ . */
import parma_polyhedra_library.*;
public class ppl_java_generated_tests {
static {
try {
System.loadLibrary("ppl_java");
}
catch (UnsatisfiedLinkError e) {
System.out.println("Unable to load the library");
System.out.println(e.getMessage());
System.exit(-1);
}
}
// Success state.
static boolean globally_ok;
// Common stuff. We can add other objects if we need them later.
static Coefficient coeff_0;
static Coefficient coeff_5;
static Variable var_C;
static Variables_Set var_set_A;
static Linear_Expression le_A;
static Constraint constraint1;
static Constraint constraint2;
static Congruence congruence1;
static Generator generator1;
static Grid_Generator grid_generator1;
static Constraint_System constraints1;
static Constraint_System constraints2;
static Congruence_System congruences1;
static Congruence_System congruences2;
static Generator_System generators1;
static Grid_Generator_System grid_generators1;
static By_Reference<Boolean> bool_by_ref1;
static By_Reference<Boolean> bool_by_ref2;
static By_Reference<Integer> int_by_ref1;
static By_Reference<Integer> zero_by_ref1;
static Partial_Function partial_function;
// Common initialization.
public static void initialize() {
// Initialize output variables.
PPL_Test.initialize();
// Coefficient declaration.
coeff_0 = new Coefficient("0");
Coefficient coeff_1 = new Coefficient(1);
Coefficient coeff_2 = new Coefficient(2);
Coefficient coeff_4 = new Coefficient(4);
coeff_5 = new Coefficient("5");
Coefficient coeff_10 = new Coefficient("10");
// Variable declarations.
Variable A = new Variable(0);
Variable C = new Variable(2);
var_C = C;
var_set_A = new Variables_Set();
var_set_A.add(A);
// Linear_Expression declarations.
Linear_Expression le_0 = new Linear_Expression_Coefficient(coeff_0);
Linear_Expression le_5 = new Linear_Expression_Coefficient(coeff_5);
le_A = new Linear_Expression_Variable(A);
Linear_Expression le_2A = le_A.times(coeff_2);
Linear_Expression le_C = new Linear_Expression_Variable(C);
Linear_Expression le_2A_plus_C = le_2A.sum(le_C);
Linear_Expression le_40A_plus_10C = le_2A_plus_C.times(coeff_10);
PPL_Test.print_if_noisy("Printing a linear expression (2A + C): ");
PPL_Test.println_if_noisy(le_2A_plus_C.toString());
// Constraint declarations.
Constraint c_5_geq_0
= new Constraint(le_5, Relation_Symbol.GREATER_OR_EQUAL, le_0);
constraint1 = c_5_geq_0;
Constraint c_C_eq_5
= new Constraint(le_C, Relation_Symbol.EQUAL, le_5);
Constraint c_2A_eq_5
= new Constraint(le_2A, Relation_Symbol.EQUAL, le_5);
Constraint c_2A_plus_C_eq_2A
= new Constraint(le_2A_plus_C, Relation_Symbol.EQUAL, le_2A);
Constraint c_2A_plus_C_geq_5
= new Constraint(le_2A_plus_C,
Relation_Symbol.GREATER_OR_EQUAL,
le_5);
PPL_Test.print_if_noisy("Printing a constraint (2A + C >= 5): ");
PPL_Test.println_if_noisy(c_2A_plus_C_geq_5.toString());
Congruence cg_2A_eq_5 = new Congruence(le_2A, le_5, coeff_0);
Congruence cg_C_eq_5 = new Congruence(le_C, le_5, coeff_0);
Congruence cg_C_int = new Congruence(le_C, le_0, coeff_1);
congruence1 = cg_2A_eq_5;
PPL_Test.print_if_noisy("Printing a congruence (2A == 5): ");
PPL_Test.println_if_noisy(cg_2A_eq_5.toString());
// Constraint_System declarations.
constraints1 = new Constraint_System();
constraints1.add(c_5_geq_0);
constraints1.add(c_C_eq_5);
PPL_Test.print_if_noisy("Printing a constraint system (C == 5):");
PPL_Test.println_if_noisy(constraints1.toString());
constraints2 = new Constraint_System();
constraints2.add(c_2A_plus_C_eq_2A);
constraints2.add(c_2A_eq_5);
congruences1 = new Congruence_System();
congruences1.add(cg_2A_eq_5);
congruences1.add(cg_C_eq_5);
PPL_Test.print_if_noisy("Printing a congruence system: ");
PPL_Test.println_if_noisy(congruences1.toString());
congruences2 = new Congruence_System();
congruences2.add(cg_C_int);
// Generator declarations.
Generator g1 = Generator.point(le_40A_plus_10C, coeff_1);
generator1 = g1;
Generator g2 = Generator.point(le_40A_plus_10C, coeff_2);
Generator g4 = Generator.point(le_A, coeff_4);
PPL_Test.print_if_noisy("Printing a generator (p(40A + 10C)):");
PPL_Test.println_if_noisy(g1.toString());
// Generator_System declaration.
generators1 = new Generator_System();
generators1.add(g1);
generators1.add(g2);
generators1.add(g4);
PPL_Test.print_if_noisy("Printing a generator system: ");
PPL_Test.println_if_noisy(generators1.toString());
// Grid_Generator declarations.
Grid_Generator gg1
= Grid_Generator.grid_point(le_40A_plus_10C, coeff_1);
grid_generator1 = gg1;
Grid_Generator gg2
= Grid_Generator.grid_point(le_40A_plus_10C, coeff_2);
Grid_Generator gg4
= Grid_Generator.grid_point(le_A, coeff_4);
// Grid_Generator_System declaration.
grid_generators1 = new Grid_Generator_System();
grid_generators1.add(gg1);
grid_generators1.add(gg2);
grid_generators1.add(gg4);
bool_by_ref1 = new By_Reference<Boolean>(true);
bool_by_ref2 = new By_Reference<Boolean>(true);
int_by_ref1 = new By_Reference<Integer>(1);
zero_by_ref1 = new By_Reference<Integer>(0);
partial_function = new Partial_Function();
partial_function.insert(0, 2);
partial_function.insert(2, 0);
partial_function.insert(1, 1);
}
// Helper method.
static void report_success_or_failure(boolean locally_ok) {
if (locally_ok)
PPL_Test.println_if_noisy("Success");
else {
PPL_Test.println_if_noisy("Failure");
globally_ok = false;
}
}
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