mirror of
https://github.com/denoland/deno.git
synced 2024-11-25 15:29:32 -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.
94 lines
2.6 KiB
JavaScript
94 lines
2.6 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';
|
|
const common = require('../common');
|
|
|
|
const assert = require('assert');
|
|
const stream = require('stream');
|
|
const { inspect } = require('util');
|
|
|
|
{
|
|
// This test ensures that the stream implementation correctly handles values
|
|
// for highWaterMark which exceed the range of signed 32 bit integers and
|
|
// rejects invalid values.
|
|
|
|
// This number exceeds the range of 32 bit integer arithmetic but should still
|
|
// be handled correctly.
|
|
const ovfl = Number.MAX_SAFE_INTEGER;
|
|
|
|
const readable = stream.Readable({ highWaterMark: ovfl });
|
|
assert.strictEqual(readable._readableState.highWaterMark, ovfl);
|
|
|
|
const writable = stream.Writable({ highWaterMark: ovfl });
|
|
assert.strictEqual(writable._writableState.highWaterMark, ovfl);
|
|
|
|
for (const invalidHwm of [true, false, '5', {}, -5, NaN]) {
|
|
for (const type of [stream.Readable, stream.Writable]) {
|
|
assert.throws(() => {
|
|
type({ highWaterMark: invalidHwm });
|
|
}, {
|
|
name: 'TypeError',
|
|
code: 'ERR_INVALID_ARG_VALUE',
|
|
message: "The property 'options.highWaterMark' is invalid. " +
|
|
`Received ${inspect(invalidHwm)}`
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
{
|
|
// This test ensures that the push method's implementation
|
|
// correctly handles the edge case where the highWaterMark and
|
|
// the state.length are both zero
|
|
|
|
const readable = stream.Readable({ highWaterMark: 0 });
|
|
|
|
for (let i = 0; i < 3; i++) {
|
|
const needMoreData = readable.push();
|
|
assert.strictEqual(needMoreData, true);
|
|
}
|
|
}
|
|
|
|
{
|
|
// This test ensures that the read(n) method's implementation
|
|
// correctly handles the edge case where the highWaterMark, state.length
|
|
// and n are all zero
|
|
|
|
const readable = stream.Readable({ highWaterMark: 0 });
|
|
|
|
readable._read = common.mustCall();
|
|
readable.read(0);
|
|
}
|
|
|
|
{
|
|
// Parse size as decimal integer
|
|
['1', '1.0', 1].forEach((size) => {
|
|
const readable = new stream.Readable({
|
|
read: common.mustCall(),
|
|
highWaterMark: 0,
|
|
});
|
|
readable.read(size);
|
|
|
|
assert.strictEqual(readable._readableState.highWaterMark, Number(size));
|
|
});
|
|
}
|
|
|
|
{
|
|
// Test highwatermark limit
|
|
const hwm = 0x40000000 + 1;
|
|
const readable = stream.Readable({
|
|
read() {},
|
|
});
|
|
|
|
assert.throws(() => readable.read(hwm), common.expectsError({
|
|
code: 'ERR_OUT_OF_RANGE',
|
|
message: 'The value of "size" is out of range.' +
|
|
' It must be <= 1GiB. Received ' +
|
|
hwm,
|
|
}));
|
|
}
|