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-rw-r--r--test/unit/theory/theory_evaluator_white.h89
1 files changed, 89 insertions, 0 deletions
diff --git a/test/unit/theory/theory_evaluator_white.h b/test/unit/theory/theory_evaluator_white.h
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+/********************* */
+/*! \file theory_evaluator_white.h
+ ** \verbatim
+ ** Top contributors (to current version):
+ ** Andres Noetzli
+ ** This file is part of the CVC4 project.
+ ** Copyright (c) 2009-2017 by the authors listed in the file AUTHORS
+ ** in the top-level source directory) and their institutional affiliations.
+ ** All rights reserved. See the file COPYING in the top-level source
+ ** directory for licensing information.\endverbatim
+ **
+ ** \brief [[ Add one-line brief description here ]]
+ **
+ ** [[ Add lengthier description here ]]
+ ** \todo document this file
+ **/
+
+#include <cxxtest/TestSuite.h>
+#include <vector>
+
+#include "expr/node.h"
+#include "expr/node_manager.h"
+#include "smt/smt_engine.h"
+#include "smt/smt_engine_scope.h"
+#include "theory/evaluator.h"
+#include "theory/rewriter.h"
+#include "theory/strings/theory_strings_rewriter.h"
+#include "theory/theory_test_utils.h"
+
+using namespace CVC4;
+using namespace CVC4::smt;
+using namespace CVC4::theory;
+
+using namespace std;
+
+class TheoryEvaluatorWhite : public CxxTest::TestSuite
+{
+ ExprManager *d_em;
+ NodeManager *d_nm;
+ SmtEngine *d_smt;
+ SmtScope *d_scope;
+
+ public:
+ TheoryEvaluatorWhite() {}
+
+ void setUp()
+ {
+ Options opts;
+ opts.setOutputLanguage(language::output::LANG_SMTLIB_V2);
+ d_em = new ExprManager(opts);
+ d_nm = NodeManager::fromExprManager(d_em);
+ d_smt = new SmtEngine(d_em);
+ d_scope = new SmtScope(d_smt);
+ }
+
+ void tearDown()
+ {
+ delete d_scope;
+ delete d_smt;
+ delete d_em;
+ }
+
+ void testCheckEntailArithWithAssumption()
+ {
+ TypeNode bv64Type = d_nm->mkBitVectorType(64);
+
+ Node w = d_nm->mkVar("w", bv64Type);
+ Node x = d_nm->mkVar("x", bv64Type);
+ Node y = d_nm->mkVar("y", bv64Type);
+ Node z = d_nm->mkVar("z", bv64Type);
+
+ Node zero = d_nm->mkConst(BitVector(64, (unsigned int)0));
+ Node one = d_nm->mkConst(BitVector(64, (unsigned int)1));
+ Node c1 = d_nm->mkConst(BitVector(
+ 64,
+ (unsigned int)0b0000000100000101001110111001101000101110011101011011110011100111));
+ Node c2 = d_nm->mkConst(BitVector(
+ 64,
+ (unsigned int)0b0000000100000101001110111001101000101110011101011011110011100111));
+
+ std::vector<Node> args = {w, x, y, z};
+ std::vector<Node> vals = {c1, zero, one, c1};
+
+ Evaluator eval;
+ eval.eval(d_nm->mkNode(kind::ITE, d_nm->mkNode(kind::EQUAL, y, one), x, w),
+ args,
+ vals);
+ }
+};
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