Update fuzzing test

faisalman · Apr 27, 2023 · 102dc51 · 102dc51
1 parent 1a80645
commit 102dc51
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/test/jazzer-test-fuzzing.js → test/jazzer-fuzz-test.js b/test/jazzer-test-fuzzing.js → test/jazzer-fuzz-test.js
@@ -1,9 +1,14 @@
+const { FuzzedDataProvider } = require('@jazzer.js/core');
 const UAParser = require('ua-parser-js');
+const UA_MAX_LENGTH = 350;
 
 module.exports.fuzz = function (buffer) {
-    const userAgent = buffer.toString();
+    const data = new FuzzedDataProvider(buffer);
+    const userAgent = data.consumeString(UA_MAX_LENGTH, 'utf-8', true);
     const start = process.hrtime();
+
     UAParser(userAgent);
+
     const elapsed = process.hrtime(start);
     const milisec = (elapsed[0]*1e3+elapsed[1]*1e-6).toFixed(3);
     if (milisec > 1000) {