fix(node): handle brotli compression end chunk sizes (#22322)

Fixes https://github.com/denoland/deno/issues/22259

1 files changed, 15 insertions, 0 deletions

diff --git a/cli/tests/unit_node/zlib_test.ts b/cli/tests/unit_node/zlib_test.ts
index fa94493c1..b61cd4d4f 100644
--- a/cli/tests/unit_node/zlib_test.ts
+++ b/cli/tests/unit_node/zlib_test.ts
@@ -14,6 +14,8 @@ import {
 } from "node:zlib";
 import { Buffer } from "node:buffer";
 import { createReadStream, createWriteStream } from "node:fs";
+import { Readable } from "node:stream";
+import { buffer } from "node:stream/consumers";
 
 Deno.test("brotli compression sync", () => {
   const buf = Buffer.from("hello world");
@@ -155,3 +157,16 @@ Deno.test("zlib compression with an encoded string", {
   const decompressed = unzipSync(compressed);
   assertEquals(decompressed.toString(), "hello world");
 });
+
+Deno.test("brotli large chunk size", async () => {
+  const input = new Uint8Array(1000000);
+  for (let i = 0; i < input.length; i++) {
+    input[i] = Math.random() * 256;
+  }
+  const output = await buffer(
+    Readable.from([input])
+      .pipe(createBrotliCompress())
+      .pipe(createBrotliDecompress()),
+  );
+  assertEquals(output.length, input.length);
+});