1 files changed, 21 insertions, 0 deletions
diff --git a/projects/swift-nio/fuzz_http1.swift b/projects/swift-nio/fuzz_http1.swift
new file mode 100644
index 000000000..065471a9a
--- /dev/null
+++ b/projects/swift-nio/fuzz_http1.swift
@@ -0,0 +1,21 @@
+import NIOHTTP1
+import NIO
+
+@_cdecl("LLVMFuzzerTestOneInput")
+public func test(_ start: UnsafeRawPointer, _ count: Int) -> CInt {
+    let bytes = UnsafeRawBufferPointer(start: start, count: count)
+    let channel = EmbeddedChannel()
+    var buffer = channel.allocator.buffer(capacity: count)
+    buffer.writeBytes(bytes)
+    do {
+        try channel.pipeline.addHandler(ByteToMessageHandler(HTTPRequestDecoder())).wait()
+        try channel.writeInbound(buffer)
+        channel.embeddedEventLoop.run()
+    } catch {
+    }
+    do {
+        try channel.finish(acceptAlreadyClosed: true)
+    } catch {
+    }
+    return 0
+}