summaryrefslogtreecommitdiff
path: root/tests/node_compat/test/parallel/test-file-write-stream2.js
diff options
context:
space:
mode:
authorMatt Mastracci <matthew@mastracci.com>2024-02-10 13:22:13 -0700
committerGitHub <noreply@github.com>2024-02-10 20:22:13 +0000
commitf5e46c9bf2f50d66a953fa133161fc829cecff06 (patch)
tree8faf2f5831c1c7b11d842cd9908d141082c869a5 /tests/node_compat/test/parallel/test-file-write-stream2.js
parentd2477f780630a812bfd65e3987b70c0d309385bb (diff)
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests -> tests, and updates of relative paths for files. This is the first step towards aggregate all of the integration test files under tests/, which will lead to a set of integration tests that can run without the CLI binary being built. While we could leave these tests under `cli`, it would require us to keep a more complex directory structure for the various test runners. In addition, we have a lot of complexity to ignore various test files in the `cli` project itself (cargo publish exclusion rules, autotests = false, etc). And finally, the `tests/` folder will eventually house the `test_ffi`, `test_napi` and other testing code, reducing the size of the root repo directory. For easier review, the extremely large and noisy "move" is in the first commit (with no changes -- just a move), while the remainder of the changes to actual files is in the second commit.
Diffstat (limited to 'tests/node_compat/test/parallel/test-file-write-stream2.js')
-rw-r--r--tests/node_compat/test/parallel/test-file-write-stream2.js116
1 files changed, 116 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-file-write-stream2.js b/tests/node_compat/test/parallel/test-file-write-stream2.js
new file mode 100644
index 000000000..3aa712a2f
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-file-write-stream2.js
@@ -0,0 +1,116 @@
+// 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 `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+require('../common');
+const assert = require('assert');
+
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+
+
+const filepath = path.join(tmpdir.path, 'write.txt');
+
+const EXPECTED = '012345678910';
+
+const cb_expected = 'write open drain write drain close ';
+let cb_occurred = '';
+
+let countDrains = 0;
+
+
+process.on('exit', function() {
+ removeTestFile();
+ if (cb_occurred !== cb_expected) {
+ console.log(' Test callback events missing or out of order:');
+ console.log(` expected: ${cb_expected}`);
+ console.log(` occurred: ${cb_occurred}`);
+ assert.strictEqual(
+ cb_occurred, cb_expected,
+ `events missing or out of order: "${cb_occurred}" !== "${cb_expected}"`);
+ } else {
+ console.log('ok');
+ }
+});
+
+function removeTestFile() {
+ try {
+ fs.unlinkSync(filepath);
+ } catch {
+ // Continue regardless of error.
+ }
+}
+
+
+tmpdir.refresh();
+
+// Drain at 0, return false at 10.
+const file = fs.createWriteStream(filepath, {
+ highWaterMark: 11
+});
+
+file.on('open', function(fd) {
+ console.error('open');
+ cb_occurred += 'open ';
+ assert.strictEqual(typeof fd, 'number');
+});
+
+file.on('drain', function() {
+ console.error('drain');
+ cb_occurred += 'drain ';
+ ++countDrains;
+ if (countDrains === 1) {
+ console.error('drain=1, write again');
+ assert.strictEqual(fs.readFileSync(filepath, 'utf8'), EXPECTED);
+ console.error(`ondrain write ret= ${file.write(EXPECTED)}`);
+ cb_occurred += 'write ';
+ } else if (countDrains === 2) {
+ console.error('second drain, end');
+ assert.strictEqual(fs.readFileSync(filepath, 'utf8'), EXPECTED + EXPECTED);
+ file.end();
+ }
+});
+
+file.on('close', function() {
+ cb_occurred += 'close ';
+ assert.strictEqual(file.bytesWritten, EXPECTED.length * 2);
+ file.write('should not work anymore', (err) => {
+ assert.ok(err.message.includes('write after end'));
+ });
+});
+
+for (let i = 0; i < 11; i++) {
+ const ret = file.write(String(i));
+ console.error(`${i} ${ret}`);
+
+ // Return false when i hits 10
+ assert.strictEqual(ret, i !== 10);
+}
+cb_occurred += 'write ';