diff options
author | Yoshiya Hinosawa <stibium121@gmail.com> | 2023-02-21 00:35:04 +0900 |
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committer | GitHub <noreply@github.com> | 2023-02-20 16:35:04 +0100 |
commit | 6915a9b7a701dde0e1078867961c9a91811c1850 (patch) | |
tree | e6822f2b8400c7c7941d3cb9ace59842389b5bc9 /cli/tests/node_compat/test/parallel/test-net-bytes-written-large.js | |
parent | a1cd2a5915c13f6a9b8eafa3807e143a02616bc1 (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.js | 74 |
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(); + })); + })); +} |