mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 03:28:57 +00:00
9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
// Copyright 2024 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Demo fuzz tests used to probe-test the FuzzTest and Centipede integration
|
|
// with Clusterfuzz.
|
|
|
|
#include "test/unittests/fuzztest.h"
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "src/base/logging.h"
|
|
|
|
namespace v8::internal {
|
|
|
|
#ifdef V8_ENABLE_FUZZTEST
|
|
|
|
static void ManyConditions(std::vector<int> input, int failure) {
|
|
int i = 0;
|
|
|
|
if (input.size() > 4) {
|
|
if (input[0] >= 1500 && input[0] <= 2000) {
|
|
i++;
|
|
}
|
|
if (input[1] >= 250 && input[1] <= 500) {
|
|
i++;
|
|
}
|
|
if (input[2] >= 200 && input[2] <= 250) {
|
|
i++;
|
|
}
|
|
if (input[3] >= 150 && input[3] <= 200) {
|
|
i++;
|
|
}
|
|
if (input[4] >= 3 && input[4] <= 20) {
|
|
i++;
|
|
}
|
|
}
|
|
|
|
if (i >= 4) {
|
|
switch (failure) {
|
|
case 0:
|
|
ASSERT_LT(failure, 0);
|
|
break;
|
|
case 1:
|
|
CHECK_WITH_MSG(false, "Fake fuzz-test check failure");
|
|
break;
|
|
case 2:
|
|
// The message here needs to be different enough from the one above to
|
|
// avoid grouping the resulting test cases.
|
|
DCHECK_WITH_MSG(false,
|
|
"A very different fake f-u-z-z-t-e-s-t dcheck failure");
|
|
break;
|
|
case 3:
|
|
// Fake Heap-buffer-overflow.
|
|
int* adr = new int(3);
|
|
std::cout << *(adr + 3);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
V8_FUZZ_TEST(SmokeTest, ManyConditions)
|
|
.WithDomains(fuzztest::VectorOf(fuzztest::InRange(1, 2000)),
|
|
fuzztest::InRange(0, 3));
|
|
|
|
static void SingleString(std::string input) { ASSERT_NE(input, "V8"); }
|
|
|
|
V8_FUZZ_TEST(SmokeTest, SingleString);
|
|
|
|
#endif // V8_ENABLE_FUZZTEST
|
|
} // namespace v8::internal
|