mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 23:34:47 -05:00
f5e46c9bf2
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.
60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
// 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;
|
|
});
|
|
}
|