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https://github.com/AdaCore/cvc5.git
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690a392656
This PR enables CI for java tests by adding --java-bindings to ci.yml. It also replaces the unreliable finalize method and instead uses AutoCloseable and explicit close method to clean up dynamic memory allocated by java native interface. The PR fixes compile errors for SolverTest.java and runtime errors for Solver.defineFun.
137 lines
4.5 KiB
Java
137 lines
4.5 KiB
Java
/******************************************************************************
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* Top contributors (to current version):
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* Aina Niemetz, Abdalrhman Mohamed, Mudathir Mohamed
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*
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* This file is part of the cvc5 project.
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*
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* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
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* in the top-level source directory and their institutional affiliations.
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* All rights reserved. See the file COPYING in the top-level source
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* directory for licensing information.
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* ****************************************************************************
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*
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* Black box testing of the guards of the Java API functions.
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*/
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package tests;
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import static io.github.cvc5.api.Kind.*;
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import static org.junit.jupiter.api.Assertions.*;
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import io.github.cvc5.api.*;
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import java.util.Arrays;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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class GrammarTest
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{
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private Solver d_solver;
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@BeforeEach void setUp()
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{
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d_solver = new Solver();
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}
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@AfterEach void tearDown()
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{
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d_solver.close();
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}
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@Test void addRule()
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{
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Sort bool = d_solver.getBooleanSort();
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Sort integer = d_solver.getIntegerSort();
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Term nullTerm = d_solver.getNullTerm();
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Term start = d_solver.mkVar(bool);
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Term nts = d_solver.mkVar(bool);
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Grammar g = d_solver.mkSygusGrammar(new Term[] {}, new Term[] {start});
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assertDoesNotThrow(() -> g.addRule(start, d_solver.mkBoolean(false)));
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assertThrows(CVC5ApiException.class, () -> g.addRule(nullTerm, d_solver.mkBoolean(false)));
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assertThrows(CVC5ApiException.class, () -> g.addRule(start, nullTerm));
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assertThrows(CVC5ApiException.class, () -> g.addRule(nts, d_solver.mkBoolean(false)));
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assertThrows(CVC5ApiException.class, () -> g.addRule(start, d_solver.mkInteger(0)));
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assertThrows(CVC5ApiException.class, () -> g.addRule(start, nts));
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d_solver.synthFun("f", new Term[] {}, bool, g);
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assertThrows(CVC5ApiException.class, () -> g.addRule(start, d_solver.mkBoolean(false)));
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}
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@Test void addRules()
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{
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Sort bool = d_solver.getBooleanSort();
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Sort integer = d_solver.getIntegerSort();
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Term nullTerm = d_solver.getNullTerm();
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Term start = d_solver.mkVar(bool);
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Term nts = d_solver.mkVar(bool);
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Grammar g = d_solver.mkSygusGrammar(new Term[] {}, new Term[] {start});
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assertDoesNotThrow(() -> g.addRules(start, new Term[] {d_solver.mkBoolean(false)}));
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assertThrows(
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CVC5ApiException.class, () -> g.addRules(nullTerm, new Term[] {d_solver.mkBoolean(false)}));
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assertThrows(CVC5ApiException.class, () -> g.addRules(start, new Term[] {nullTerm}));
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assertThrows(
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CVC5ApiException.class, () -> g.addRules(nts, new Term[] {d_solver.mkBoolean(false)}));
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assertThrows(
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CVC5ApiException.class, () -> g.addRules(start, new Term[] {d_solver.mkInteger(0)}));
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assertThrows(CVC5ApiException.class, () -> g.addRules(start, new Term[] {nts}));
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d_solver.synthFun("f", new Term[] {}, bool, g);
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assertThrows(
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CVC5ApiException.class, () -> g.addRules(start, new Term[] {d_solver.mkBoolean(false)}));
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}
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@Test void addAnyConstant()
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{
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Sort bool = d_solver.getBooleanSort();
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Term nullTerm = d_solver.getNullTerm();
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Term start = d_solver.mkVar(bool);
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Term nts = d_solver.mkVar(bool);
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Grammar g = d_solver.mkSygusGrammar(new Term[] {}, new Term[] {start});
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assertDoesNotThrow(() -> g.addAnyConstant(start));
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assertDoesNotThrow(() -> g.addAnyConstant(start));
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assertThrows(CVC5ApiException.class, () -> g.addAnyConstant(nullTerm));
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assertThrows(CVC5ApiException.class, () -> g.addAnyConstant(nts));
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d_solver.synthFun("f", new Term[] {}, bool, g);
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assertThrows(CVC5ApiException.class, () -> g.addAnyConstant(start));
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}
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@Test void addAnyVariable()
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{
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Sort bool = d_solver.getBooleanSort();
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Term nullTerm = d_solver.getNullTerm();
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Term x = d_solver.mkVar(bool);
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Term start = d_solver.mkVar(bool);
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Term nts = d_solver.mkVar(bool);
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Grammar g1 = d_solver.mkSygusGrammar(new Term[] {x}, new Term[] {start});
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Grammar g2 = d_solver.mkSygusGrammar(new Term[] {}, new Term[] {start});
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assertDoesNotThrow(() -> g1.addAnyVariable(start));
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assertDoesNotThrow(() -> g1.addAnyVariable(start));
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assertDoesNotThrow(() -> g2.addAnyVariable(start));
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assertThrows(CVC5ApiException.class, () -> g1.addAnyVariable(nullTerm));
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assertThrows(CVC5ApiException.class, () -> g1.addAnyVariable(nts));
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d_solver.synthFun("f", new Term[] {}, bool, g1);
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assertThrows(CVC5ApiException.class, () -> g1.addAnyVariable(start));
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}
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}
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