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authorYoshiya Hinosawa <stibium121@gmail.com>2023-02-21 00:35:04 +0900
committerGitHub <noreply@github.com>2023-02-20 16:35:04 +0100
commit6915a9b7a701dde0e1078867961c9a91811c1850 (patch)
treee6822f2b8400c7c7941d3cb9ace59842389b5bc9 /cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js
parenta1cd2a5915c13f6a9b8eafa3807e143a02616bc1 (diff)
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js')
-rw-r--r--cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js74
1 files changed, 74 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js b/cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js
new file mode 100644
index 000000000..98df17dca
--- /dev/null
+++ b/cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js
@@ -0,0 +1,74 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const net = require('net');
+
+// Regression test for https://github.com/nodejs/node/issues/19562:
+// Writing to a socket first tries to push through as much data as possible
+// without blocking synchronously, and, if that is not enough, queues more
+// data up for asynchronous writing.
+// Check that `bytesWritten` accounts for both parts of a write.
+
+const N = 10000000;
+{
+ // Variant 1: Write a Buffer.
+ const server = net.createServer(common.mustCall((socket) => {
+ socket.end(Buffer.alloc(N), common.mustCall(() => {
+ assert.strictEqual(socket.bytesWritten, N);
+ }));
+ assert.strictEqual(socket.bytesWritten, N);
+ })).listen(0, common.mustCall(() => {
+ const client = net.connect(server.address().port);
+ client.resume();
+ client.on('close', common.mustCall(() => {
+ assert.strictEqual(client.bytesRead, N);
+ server.close();
+ }));
+ }));
+}
+
+{
+ // Variant 2: Write a string.
+ const server = net.createServer(common.mustCall((socket) => {
+ socket.end('a'.repeat(N), common.mustCall(() => {
+ assert.strictEqual(socket.bytesWritten, N);
+ }));
+ assert.strictEqual(socket.bytesWritten, N);
+ })).listen(0, common.mustCall(() => {
+ const client = net.connect(server.address().port);
+ client.resume();
+ client.on('close', common.mustCall(() => {
+ assert.strictEqual(client.bytesRead, N);
+ server.close();
+ }));
+ }));
+}
+
+{
+ // Variant 2: writev() with mixed data.
+ const server = net.createServer(common.mustCall((socket) => {
+ socket.cork();
+ socket.write('a'.repeat(N));
+ assert.strictEqual(socket.bytesWritten, N);
+ socket.write(Buffer.alloc(N));
+ assert.strictEqual(socket.bytesWritten, 2 * N);
+ socket.end('', common.mustCall(() => {
+ assert.strictEqual(socket.bytesWritten, 2 * N);
+ }));
+ socket.uncork();
+ })).listen(0, common.mustCall(() => {
+ const client = net.connect(server.address().port);
+ client.resume();
+ client.on('close', common.mustCall(() => {
+ assert.strictEqual(client.bytesRead, 2 * N);
+ server.close();
+ }));
+ }));
+}