intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

2 files changed, 34 insertions, 0 deletions

diff --git a/library/cpp/monlib/encode/prometheus/fuzz/main.cpp b/library/cpp/monlib/encode/prometheus/fuzz/main.cpp
new file mode 100644
index 0000000000..24bda2d32e
--- /dev/null
+++ b/library/cpp/monlib/encode/prometheus/fuzz/main.cpp
@@ -0,0 +1,18 @@
+#include <library/cpp/monlib/encode/prometheus/prometheus.h>
+#include <library/cpp/monlib/encode/fake/fake.h>
+
+#include <util/stream/mem.h>
+
+
+extern "C" int LLVMFuzzerTestOneInput(const ui8* buf, size_t size) {
+    using namespace NMonitoring;
+
+    try {
+        TStringBuf data(reinterpret_cast<const char*>(buf), size);
+        auto encoder = EncoderFake();
+        DecodePrometheus(data, encoder.Get());
+    } catch (...) {
+    }
+
+    return 0;
+}
diff --git a/library/cpp/monlib/encode/prometheus/fuzz/ya.make b/library/cpp/monlib/encode/prometheus/fuzz/ya.make
new file mode 100644
index 0000000000..4a6c796ed5
--- /dev/null
+++ b/library/cpp/monlib/encode/prometheus/fuzz/ya.make
@@ -0,0 +1,16 @@
+FUZZ()
+
+OWNER(g:solomon jamel)
+
+PEERDIR(
+    library/cpp/monlib/encode/prometheus
+    library/cpp/monlib/encode/fake
+)
+
+SIZE(MEDIUM)
+
+SRCS(
+    main.cpp
+)
+
+END()