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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.
85 lines
2.5 KiB
JavaScript
85 lines
2.5 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 `tools/node_compat/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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// Regression test for https://github.com/nodejs/node/issues/12718.
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// Tests that piping a source stream twice to the same destination stream
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// works, and that a subsequent unpipe() call only removes the pipe *once*.
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const assert = require('assert');
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const { PassThrough, Writable } = require('stream');
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{
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const passThrough = new PassThrough();
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const dest = new Writable({
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write: common.mustCall((chunk, encoding, cb) => {
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assert.strictEqual(`${chunk}`, 'foobar');
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cb();
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})
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});
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passThrough.pipe(dest);
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passThrough.pipe(dest);
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assert.strictEqual(passThrough._events.data.length, 2);
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assert.strictEqual(passThrough._readableState.pipes.length, 2);
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assert.strictEqual(passThrough._readableState.pipes[0], dest);
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assert.strictEqual(passThrough._readableState.pipes[1], dest);
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passThrough.unpipe(dest);
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assert.strictEqual(passThrough._events.data.length, 1);
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assert.strictEqual(passThrough._readableState.pipes.length, 1);
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assert.deepStrictEqual(passThrough._readableState.pipes, [dest]);
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passThrough.write('foobar');
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passThrough.pipe(dest);
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}
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{
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const passThrough = new PassThrough();
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const dest = new Writable({
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write: common.mustCall((chunk, encoding, cb) => {
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assert.strictEqual(`${chunk}`, 'foobar');
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cb();
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}, 2)
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});
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passThrough.pipe(dest);
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passThrough.pipe(dest);
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assert.strictEqual(passThrough._events.data.length, 2);
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assert.strictEqual(passThrough._readableState.pipes.length, 2);
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assert.strictEqual(passThrough._readableState.pipes[0], dest);
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assert.strictEqual(passThrough._readableState.pipes[1], dest);
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passThrough.write('foobar');
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}
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{
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const passThrough = new PassThrough();
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const dest = new Writable({
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write: common.mustNotCall()
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});
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passThrough.pipe(dest);
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passThrough.pipe(dest);
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assert.strictEqual(passThrough._events.data.length, 2);
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assert.strictEqual(passThrough._readableState.pipes.length, 2);
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assert.strictEqual(passThrough._readableState.pipes[0], dest);
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assert.strictEqual(passThrough._readableState.pipes[1], dest);
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passThrough.unpipe(dest);
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passThrough.unpipe(dest);
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assert.strictEqual(passThrough._events.data, undefined);
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assert.strictEqual(passThrough._readableState.pipes.length, 0);
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passThrough.write('foobar');
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}
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