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Fix issue with fuzz test

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Previously an implementation could never call on_begin_number or
on_end_number and still pass
This commit is contained in:
Andrew Noyes
2025-05-19 15:58:15 -04:00
parent 2cb9bc8ad2
commit be8187b2fd
4 changed files with 111 additions and 107 deletions
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13
src/fuzz.cpp
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@@ -1,12 +1,11 @@
#include "callbacks.h"
#include "minify.h"
#include "parser3.h"
#include <simdjson.h>
std::pair<std::string, parser3::Status> runStreaming(std::string copy) {
MinifyState state;
auto c = minifyCallbacks();
SerializeState state;
auto c = serializeCallbacks();
parser3::Parser3 parser(&c, &state);
for (int i = 0; i < copy.size(); ++i) {
auto s = parser.parse(copy.data() + i, 1);
@@ -22,8 +21,8 @@ std::pair<std::string, parser3::Status> runStreaming(std::string copy) {
}
std::pair<std::string, parser3::Status> runBatch(std::string copy) {
MinifyState state;
auto c = minifyCallbacks();
SerializeState state;
auto c = serializeCallbacks();
parser3::Parser3 parser(&c, &state);
auto s = parser.parse(copy.data(), copy.size());
if (s != parser3::S_AGAIN) {
@@ -39,6 +38,10 @@ std::pair<std::string, parser3::Status> runBatch(std::string copy) {
void testStreaming(std::string const &json) {
auto streaming = runStreaming(json);
auto batch = runBatch(json);
if (streaming.second == parser3::S_OK) {
printf("streaming: %s\n", streaming.first.c_str());
printf("batch: %s\n", batch.first.c_str());
}
if (streaming != batch) {
if (streaming.second == batch.second && streaming.second != parser3::S_OK) {
// It's ok if the processed data doesn't match if parsing failed