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/******************************************************************************
* Top contributors (to current version):
* Aina Niemetz, Abdalrhman Mohamed
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2025 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.
* ****************************************************************************
*
* Black box testing of proof-rule-related functions of the C API.
*/
extern "C" {
#include <cvc5/c/cvc5.h>
}
#include "base/output.h"
#include "gtest/gtest.h"
namespace cvc5::internal::test {
class TestCApiBlackProofRule : public ::testing::Test
{
};
class TestCApiProofRewriteRule : public ::testing::Test
{
};
TEST_F(TestCApiBlackProofRule, proofRuleToString)
{
for (int32_t r = static_cast<int32_t>(CVC5_PROOF_RULE_ASSUME);
r <= static_cast<int32_t>(CVC5_PROOF_RULE_UNKNOWN);
++r)
{
Cvc5ProofRule rule = static_cast<Cvc5ProofRule>(r);
// If this assertion fails, the switch is missing rule r.
ASSERT_NE(cvc5_proof_rule_to_string(rule), std::string("?"));
}
}
TEST_F(TestCApiBlackProofRule, hash)
{
ASSERT_EQ(cvc5_proof_rule_hash(CVC5_PROOF_RULE_UNKNOWN),
static_cast<size_t>(CVC5_PROOF_RULE_UNKNOWN));
}
TEST_F(TestCApiProofRewriteRule, ProofRewriteRuleToString)
{
for (int32_t r = static_cast<int32_t>(CVC5_PROOF_REWRITE_RULE_NONE);
r <= static_cast<int32_t>(CVC5_PROOF_REWRITE_RULE_DISTINCT_BINARY_ELIM);
++r)
{
// If this assertion fails, the switch is missing rule r.
Cvc5ProofRewriteRule rule = static_cast<Cvc5ProofRewriteRule>(r);
ASSERT_NE(cvc5_proof_rewrite_rule_to_string(rule), std::string("?"));
}
}
TEST_F(TestCApiProofRewriteRule, hash)
{
ASSERT_EQ(cvc5_proof_rewrite_rule_hash(CVC5_PROOF_REWRITE_RULE_NONE),
static_cast<size_t>(CVC5_PROOF_REWRITE_RULE_NONE));
}
} // namespace cvc5::internal::test
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