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-rw-r--r--cli/tests/node_compat/test/parallel/test-child-process-double-pipe.js129
1 files changed, 0 insertions, 129 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-child-process-double-pipe.js b/cli/tests/node_compat/test/parallel/test-child-process-double-pipe.js
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index bd31d1038..000000000
--- a/cli/tests/node_compat/test/parallel/test-child-process-double-pipe.js
+++ /dev/null
@@ -1,129 +0,0 @@
-// 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';
-const {
- isWindows,
- mustCall,
- mustCallAtLeast,
-} = require('../common');
-const assert = require('assert');
-const os = require('os');
-const spawn = require('child_process').spawn;
-const debug = require('util').debuglog('test');
-
-// We're trying to reproduce:
-// $ echo "hello\nnode\nand\nworld" | grep o | sed s/o/a/
-
-let grep, sed, echo;
-
-if (isWindows) {
- grep = spawn('grep', ['--binary', 'o']);
- sed = spawn('sed', ['--binary', 's/o/O/']);
- echo = spawn('cmd.exe',
- ['/c', 'echo', 'hello&&', 'echo',
- 'node&&', 'echo', 'and&&', 'echo', 'world']);
-} else {
- grep = spawn('grep', ['o']);
- sed = spawn('sed', ['s/o/O/']);
- echo = spawn('echo', ['hello\nnode\nand\nworld\n']);
-}
-
-// If the spawn function leaks file descriptors to subprocesses, grep and sed
-// hang.
-// This happens when calling pipe(2) and then forgetting to set the
-// FD_CLOEXEC flag on the resulting file descriptors.
-//
-// This test checks child processes exit, meaning they don't hang like
-// explained above.
-
-
-// pipe echo | grep
-echo.stdout.on('data', mustCallAtLeast((data) => {
- debug(`grep stdin write ${data.length}`);
- if (!grep.stdin.write(data)) {
- echo.stdout.pause();
- }
-}));
-
-// TODO(@jasnell): This does not appear to ever be
-// emitted. It's not clear if it is necessary.
-grep.stdin.on('drain', (data) => {
- echo.stdout.resume();
-});
-
-// Propagate end from echo to grep
-echo.stdout.on('end', mustCall((code) => {
- grep.stdin.end();
-}));
-
-echo.on('exit', mustCall(() => {
- debug('echo exit');
-}));
-
-grep.on('exit', mustCall(() => {
- debug('grep exit');
-}));
-
-sed.on('exit', mustCall(() => {
- debug('sed exit');
-}));
-
-
-// pipe grep | sed
-grep.stdout.on('data', mustCallAtLeast((data) => {
- debug(`grep stdout ${data.length}`);
- if (!sed.stdin.write(data)) {
- grep.stdout.pause();
- }
-}));
-
-// TODO(@jasnell): This does not appear to ever be
-// emitted. It's not clear if it is necessary.
-sed.stdin.on('drain', (data) => {
- grep.stdout.resume();
-});
-
-// Propagate end from grep to sed
-grep.stdout.on('end', mustCall((code) => {
- debug('grep stdout end');
- sed.stdin.end();
-}));
-
-
-let result = '';
-
-// print sed's output
-sed.stdout.on('data', mustCallAtLeast((data) => {
- result += data.toString('utf8', 0, data.length);
- debug(data);
-}));
-
-sed.stdout.on('end', mustCall((code) => {
- assert.strictEqual(result, `hellO${os.EOL}nOde${os.EOL}wOrld${os.EOL}`);
-}));