diff options
author | Matt Mastracci <matthew@mastracci.com> | 2024-02-10 13:22:13 -0700 |
---|---|---|
committer | GitHub <noreply@github.com> | 2024-02-10 20:22:13 +0000 |
commit | f5e46c9bf2f50d66a953fa133161fc829cecff06 (patch) | |
tree | 8faf2f5831c1c7b11d842cd9908d141082c869a5 /cli/tests/node_compat/test/parallel/test-stream2-objects.js | |
parent | d2477f780630a812bfd65e3987b70c0d309385bb (diff) |
chore: move cli/tests/ -> tests/ (#22369)
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.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream2-objects.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream2-objects.js | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream2-objects.js b/cli/tests/node_compat/test/parallel/test-stream2-objects.js deleted file mode 100644 index c5b2c981e..000000000 --- a/cli/tests/node_compat/test/parallel/test-stream2-objects.js +++ /dev/null @@ -1,304 +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. - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; - -const common = require('../common'); -const { Readable, Writable } = require('stream'); -const assert = require('assert'); - -function toArray(callback) { - const stream = new Writable({ objectMode: true }); - const list = []; - stream.write = function(chunk) { - list.push(chunk); - }; - - stream.end = common.mustCall(function() { - callback(list); - }); - - return stream; -} - -function fromArray(list) { - const r = new Readable({ objectMode: true }); - r._read = common.mustNotCall(); - list.forEach(function(chunk) { - r.push(chunk); - }); - r.push(null); - - return r; -} - -{ - // Verify that objects can be read from the stream - const r = fromArray([{ one: '1' }, { two: '2' }]); - - const v1 = r.read(); - const v2 = r.read(); - const v3 = r.read(); - - assert.deepStrictEqual(v1, { one: '1' }); - assert.deepStrictEqual(v2, { two: '2' }); - assert.strictEqual(v3, null); -} - -{ - // Verify that objects can be piped into the stream - const r = fromArray([{ one: '1' }, { two: '2' }]); - - r.pipe(toArray(common.mustCall(function(list) { - assert.deepStrictEqual(list, [ - { one: '1' }, - { two: '2' }, - ]); - }))); -} - -{ - // Verify that read(n) is ignored - const r = fromArray([{ one: '1' }, { two: '2' }]); - const value = r.read(2); - - assert.deepStrictEqual(value, { one: '1' }); -} - -{ - // Verify that objects can be synchronously read - const r = new Readable({ objectMode: true }); - const list = [{ one: '1' }, { two: '2' }]; - r._read = function(n) { - const item = list.shift(); - r.push(item || null); - }; - - r.pipe(toArray(common.mustCall(function(list) { - assert.deepStrictEqual(list, [ - { one: '1' }, - { two: '2' }, - ]); - }))); -} - -{ - // Verify that objects can be asynchronously read - const r = new Readable({ objectMode: true }); - const list = [{ one: '1' }, { two: '2' }]; - r._read = function(n) { - const item = list.shift(); - process.nextTick(function() { - r.push(item || null); - }); - }; - - r.pipe(toArray(common.mustCall(function(list) { - assert.deepStrictEqual(list, [ - { one: '1' }, - { two: '2' }, - ]); - }))); -} - -{ - // Verify that strings can be read as objects - const r = new Readable({ - objectMode: true - }); - r._read = common.mustNotCall(); - const list = ['one', 'two', 'three']; - list.forEach(function(str) { - r.push(str); - }); - r.push(null); - - r.pipe(toArray(common.mustCall(function(array) { - assert.deepStrictEqual(array, list); - }))); -} - -{ - // Verify read(0) behavior for object streams - const r = new Readable({ - objectMode: true - }); - r._read = common.mustNotCall(); - - r.push('foobar'); - r.push(null); - - r.pipe(toArray(common.mustCall(function(array) { - assert.deepStrictEqual(array, ['foobar']); - }))); -} - -{ - // Verify the behavior of pushing falsey values - const r = new Readable({ - objectMode: true - }); - r._read = common.mustNotCall(); - - r.push(false); - r.push(0); - r.push(''); - r.push(null); - - r.pipe(toArray(common.mustCall(function(array) { - assert.deepStrictEqual(array, [false, 0, '']); - }))); -} - -{ - // Verify high watermark _read() behavior - const r = new Readable({ - highWaterMark: 6, - objectMode: true - }); - let calls = 0; - const list = ['1', '2', '3', '4', '5', '6', '7', '8']; - - r._read = function(n) { - calls++; - }; - - list.forEach(function(c) { - r.push(c); - }); - - const v = r.read(); - - assert.strictEqual(calls, 0); - assert.strictEqual(v, '1'); - - const v2 = r.read(); - assert.strictEqual(v2, '2'); - - const v3 = r.read(); - assert.strictEqual(v3, '3'); - - assert.strictEqual(calls, 1); -} - -{ - // Verify high watermark push behavior - const r = new Readable({ - highWaterMark: 6, - objectMode: true - }); - r._read = common.mustNotCall(); - for (let i = 0; i < 6; i++) { - const bool = r.push(i); - assert.strictEqual(bool, i !== 5); - } -} - -{ - // Verify that objects can be written to stream - const w = new Writable({ objectMode: true }); - - w._write = function(chunk, encoding, cb) { - assert.deepStrictEqual(chunk, { foo: 'bar' }); - cb(); - }; - - w.on('finish', common.mustCall()); - w.write({ foo: 'bar' }); - w.end(); -} - -{ - // Verify that multiple objects can be written to stream - const w = new Writable({ objectMode: true }); - const list = []; - - w._write = function(chunk, encoding, cb) { - list.push(chunk); - cb(); - }; - - w.on('finish', common.mustCall(function() { - assert.deepStrictEqual(list, [0, 1, 2, 3, 4]); - })); - - w.write(0); - w.write(1); - w.write(2); - w.write(3); - w.write(4); - w.end(); -} - -{ - // Verify that strings can be written as objects - const w = new Writable({ - objectMode: true - }); - const list = []; - - w._write = function(chunk, encoding, cb) { - list.push(chunk); - process.nextTick(cb); - }; - - w.on('finish', common.mustCall(function() { - assert.deepStrictEqual(list, ['0', '1', '2', '3', '4']); - })); - - w.write('0'); - w.write('1'); - w.write('2'); - w.write('3'); - w.write('4'); - w.end(); -} - -{ - // Verify that stream buffers finish until callback is called - const w = new Writable({ - objectMode: true - }); - let called = false; - - w._write = function(chunk, encoding, cb) { - assert.strictEqual(chunk, 'foo'); - - process.nextTick(function() { - called = true; - cb(); - }); - }; - - w.on('finish', common.mustCall(function() { - assert.strictEqual(called, true); - })); - - w.write('foo'); - w.end(); -} |