918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_UNITTESTS_FUZZTEST_H_
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#define V8_UNITTESTS_FUZZTEST_H_
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/*
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Macros to define fuzz tests in V8 (https://github.com/google/fuzztest/).
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The macros are no-ops with unsupported configurations.
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// Example without test fixture:
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static void FuzzTest(...) {...}
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V8_FUZZ_TEST(FuzzSuite, FuzzTest).WithDomains(...);
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// Example with test fixture:
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class ExistingTestFixture {
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void MyParameterizedTestP(...);
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}
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V8_FUZZ_SUITE(NewFuzzTest, ExistingTestFixture);
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void ExistingTestFixture::MyParameterizedTestP(...) {
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// Old test behavior parameterized.
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...
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}
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// Old test.
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TEST_F(ExistingTestFixture, OldTest) {
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TRACED_FOREACH(...) { MyParameterizedTestP(...); }
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}
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// New fuzz test.
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V8_FUZZ_TEST_F(NewFuzzTest, MyParameterizedTestP).WithDomains(...);
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*/
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#ifdef V8_ENABLE_FUZZTEST
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#include "test/unittests/fuzztest-adapter.h"
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#define V8_FUZZ_SUITE(fuzz_fixture, test_fixture) \
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class fuzz_fixture \
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: public fuzztest::PerFuzzTestFixtureAdapter<test_fixture> {}
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#define V8_FUZZ_TEST(cls, name) FUZZ_TEST(cls, name)
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#define V8_FUZZ_TEST_F(cls, name) FUZZ_TEST_F(cls, name)
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#else // V8_ENABLE_FUZZTEST
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#define V8_FUZZ_SUITE(fuzz_fixture, test_fixture) \
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class fuzz_fixture {}
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struct _NoFuzz {
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_NoFuzz WithDomains() { return *this; }
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};
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#define WithDomains(...) WithDomains()
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#define _NO_FUZZ(cls, name) \
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[[maybe_unused]] static _NoFuzz cls##_##name = _NoFuzz()
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#define V8_FUZZ_TEST(cls, name) _NO_FUZZ(cls, name)
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#define V8_FUZZ_TEST_F(cls, name) _NO_FUZZ(cls, name)
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#endif // V8_ENABLE_FUZZTEST
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#endif // V8_UNITTESTS_FUZZTEST_H_
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