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29085895c9
The `tools/node_compat/node` submodule has been moved to `tests/node_compat/runner/suite` and the remaining files within `tools/node_compat` to `tests/node_compat/runner`. Most of the changes are of the header within `tests/node_compat/test` files. The `setup` and `test` tasks within `tests/node_comapt` execute successfully. Towards #22525 CC @mmastrac
92 lines
2.3 KiB
JavaScript
92 lines
2.3 KiB
JavaScript
// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { Writable, Readable } = require('stream');
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class NullWriteable extends Writable {
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_write(chunk, encoding, callback) {
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return callback();
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}
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}
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class QuickEndReadable extends Readable {
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_read() {
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this.push(null);
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}
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}
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class NeverEndReadable extends Readable {
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_read() {}
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}
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{
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const dest = new NullWriteable();
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const src = new QuickEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustCall());
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src.pipe(dest);
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 0);
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});
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}
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{
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const dest = new NullWriteable();
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const src = new NeverEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustNotCall('unpipe should not have been emitted'));
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src.pipe(dest);
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 1);
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});
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}
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{
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const dest = new NullWriteable();
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const src = new NeverEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustCall());
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src.pipe(dest);
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src.unpipe(dest);
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 0);
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});
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}
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{
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const dest = new NullWriteable();
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const src = new QuickEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustCall());
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src.pipe(dest, { end: false });
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 0);
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});
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}
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{
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const dest = new NullWriteable();
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const src = new NeverEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustNotCall('unpipe should not have been emitted'));
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src.pipe(dest, { end: false });
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 1);
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});
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}
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{
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const dest = new NullWriteable();
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const src = new NeverEndReadable();
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dest.on('pipe', common.mustCall());
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dest.on('unpipe', common.mustCall());
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src.pipe(dest, { end: false });
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src.unpipe(dest);
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setImmediate(() => {
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assert.strictEqual(src._readableState.pipes.length, 0);
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});
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}
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