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Merge and generalize case 3 and case 6

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This commit is contained in:
Pieter Wuille 2020-04-06 14:37:37 -07:00
parent 402ad5aaca
commit c2ccadc26a
1 changed files with 4 additions and 10 deletions
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14
src/test/fuzz/prevector.cpp
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@ -189,7 +189,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
prevector_tester<8, int> test; prevector_tester<8, int> test;
while (prov.remaining_bytes()) { while (prov.remaining_bytes()) {
switch (prov.ConsumeIntegralInRange<int>(0, 14 + 3 * (test.size() > 0))) { switch (prov.ConsumeIntegralInRange<int>(0, 13 + 3 * (test.size() > 0))) {
case 0: case 0:
test.insert(prov.ConsumeIntegralInRange<size_t>(0, test.size()), prov.ConsumeIntegral<int>()); test.insert(prov.ConsumeIntegralInRange<size_t>(0, test.size()), prov.ConsumeIntegral<int>());
break; break;
@ -203,7 +203,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
test.insert(prov.ConsumeIntegralInRange<size_t>(0, test.size()), 1 + prov.ConsumeBool(), prov.ConsumeIntegral<int>()); test.insert(prov.ConsumeIntegralInRange<size_t>(0, test.size()), 1 + prov.ConsumeBool(), prov.ConsumeIntegral<int>());
break; break;
case 3: { case 3: {
int del = std::min<int>(test.size(), 1 + prov.ConsumeBool()); int del = prov.ConsumeIntegralInRange<int>(0, test.size());
int beg = prov.ConsumeIntegralInRange<int>(0, test.size() - del); int beg = prov.ConsumeIntegralInRange<int>(0, test.size() - del);
test.erase(beg, beg + del); test.erase(beg, beg + del);
break; break;
@ -223,19 +223,13 @@ void test_one_input(const std::vector<uint8_t>& buffer)
test.insert_range(prov.ConsumeIntegralInRange<size_t>(0, test.size()), values, values + num); test.insert_range(prov.ConsumeIntegralInRange<size_t>(0, test.size()), values, values + num);
break; break;
} }
case 6: {
int del = std::min<int>(test.size(), 1 + prov.ConsumeIntegralInRange<int>(0, 3));
int beg = prov.ConsumeIntegralInRange<int>(0, test.size() - del);
test.erase(beg, beg + del);
break;
}
case 7: case 7:
test.reserve(prov.ConsumeIntegralInRange<size_t>(0, 32767)); test.reserve(prov.ConsumeIntegralInRange<size_t>(0, 32767));
break; break;
case 8: case 8:
test.shrink_to_fit(); test.shrink_to_fit();
break; break;
case 17: case 14:
test.update(prov.ConsumeIntegralInRange<size_t>(0, test.size() - 1), prov.ConsumeIntegral<int>()); test.update(prov.ConsumeIntegralInRange<size_t>(0, test.size() - 1), prov.ConsumeIntegral<int>());
break; break;
case 9: case 9:
@ -253,7 +247,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
case 13: case 13:
test.move(); test.move();
break; break;
case 14: { case 6: {
int num = 1 + prov.ConsumeIntegralInRange<int>(0, 15); int num = 1 + prov.ConsumeIntegralInRange<int>(0, 15);
std::vector<int> values(num); std::vector<int> values(num);
for (auto& v : values) { for (auto& v : values) {