diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-child-process-execfilesync-maxbuf.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-child-process-execfilesync-maxbuf.js | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-child-process-execfilesync-maxbuf.js b/cli/tests/node_compat/test/parallel/test-child-process-execfilesync-maxbuf.js deleted file mode 100644 index 7ad857a18..000000000 --- a/cli/tests/node_compat/test/parallel/test-child-process-execfilesync-maxbuf.js +++ /dev/null @@ -1,60 +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. - -'use strict'; -require('../common'); - -// This test checks that the maxBuffer option for child_process.execFileSync() -// works as expected. - -const assert = require('assert'); -const { getSystemErrorName } = require('util'); -const { execFileSync } = require('child_process'); -const msgOut = 'this is stdout'; -const msgOutBuf = Buffer.from(`${msgOut}\n`); - -const args = [ - '-e', - `console.log("${msgOut}");`, -]; - -// Verify that an error is returned if maxBuffer is surpassed. -{ - assert.throws(() => { - execFileSync(process.execPath, args, { maxBuffer: 1 }); - }, (e) => { - assert.ok(e, 'maxBuffer should error'); - assert.strictEqual(e.code, 'ENOBUFS'); - assert.strictEqual(getSystemErrorName(e.errno), 'ENOBUFS'); - // We can have buffers larger than maxBuffer because underneath we alloc 64k - // that matches our read sizes. - assert.deepStrictEqual(e.stdout, msgOutBuf); - return true; - }); -} - -// Verify that a maxBuffer size of Infinity works. -{ - const ret = execFileSync(process.execPath, args, { maxBuffer: Infinity }); - - assert.deepStrictEqual(ret, msgOutBuf); -} - -// Default maxBuffer size is 1024 * 1024. -{ - assert.throws(() => { - execFileSync( - process.execPath, - ['-e', "console.log('a'.repeat(1024 * 1024))"] - ); - }, (e) => { - assert.ok(e, 'maxBuffer should error'); - assert.strictEqual(e.code, 'ENOBUFS'); - assert.strictEqual(getSystemErrorName(e.errno), 'ENOBUFS'); - return true; - }); -} |