summaryrefslogtreecommitdiff
path: root/cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs
diff options
context:
space:
mode:
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs')
-rw-r--r--cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs179
1 files changed, 0 insertions, 179 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs b/cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs
deleted file mode 100644
index 61bbce21d..000000000
--- a/cli/tests/node_compat/test/parallel/test-stream-some-find-every.mjs
+++ /dev/null
@@ -1,179 +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 "node/_tools/setup.ts". Do not modify this file manually
-
-import * as common from '../common/index.mjs';
-import { setTimeout } from 'timers/promises';
-import { Readable } from 'stream';
-import assert from 'assert';
-
-
-function oneTo5() {
- return Readable.from([1, 2, 3, 4, 5]);
-}
-
-function oneTo5Async() {
- return oneTo5().map(async (x) => {
- await Promise.resolve();
- return x;
- });
-}
-{
- // Some, find, and every work with a synchronous stream and predicate
- assert.strictEqual(await oneTo5().some((x) => x > 3), true);
- assert.strictEqual(await oneTo5().every((x) => x > 3), false);
- assert.strictEqual(await oneTo5().find((x) => x > 3), 4);
- assert.strictEqual(await oneTo5().some((x) => x > 6), false);
- assert.strictEqual(await oneTo5().every((x) => x < 6), true);
- assert.strictEqual(await oneTo5().find((x) => x > 6), undefined);
- assert.strictEqual(await Readable.from([]).some(() => true), false);
- assert.strictEqual(await Readable.from([]).every(() => true), true);
- assert.strictEqual(await Readable.from([]).find(() => true), undefined);
-}
-
-{
- // Some, find, and every work with an asynchronous stream and synchronous predicate
- assert.strictEqual(await oneTo5Async().some((x) => x > 3), true);
- assert.strictEqual(await oneTo5Async().every((x) => x > 3), false);
- assert.strictEqual(await oneTo5Async().find((x) => x > 3), 4);
- assert.strictEqual(await oneTo5Async().some((x) => x > 6), false);
- assert.strictEqual(await oneTo5Async().every((x) => x < 6), true);
- assert.strictEqual(await oneTo5Async().find((x) => x > 6), undefined);
-}
-
-{
- // Some, find, and every work on synchronous streams with an asynchronous predicate
- assert.strictEqual(await oneTo5().some(async (x) => x > 3), true);
- assert.strictEqual(await oneTo5().every(async (x) => x > 3), false);
- assert.strictEqual(await oneTo5().find(async (x) => x > 3), 4);
- assert.strictEqual(await oneTo5().some(async (x) => x > 6), false);
- assert.strictEqual(await oneTo5().every(async (x) => x < 6), true);
- assert.strictEqual(await oneTo5().find(async (x) => x > 6), undefined);
-}
-
-{
- // Some, find, and every work on asynchronous streams with an asynchronous predicate
- assert.strictEqual(await oneTo5Async().some(async (x) => x > 3), true);
- assert.strictEqual(await oneTo5Async().every(async (x) => x > 3), false);
- assert.strictEqual(await oneTo5Async().find(async (x) => x > 3), 4);
- assert.strictEqual(await oneTo5Async().some(async (x) => x > 6), false);
- assert.strictEqual(await oneTo5Async().every(async (x) => x < 6), true);
- assert.strictEqual(await oneTo5Async().find(async (x) => x > 6), undefined);
-}
-
-{
- async function checkDestroyed(stream) {
- await setTimeout();
- assert.strictEqual(stream.destroyed, true);
- }
-
- {
- // Some, find, and every short circuit
- const someStream = oneTo5();
- await someStream.some(common.mustCall((x) => x > 2, 3));
- await checkDestroyed(someStream);
-
- const everyStream = oneTo5();
- await everyStream.every(common.mustCall((x) => x < 3, 3));
- await checkDestroyed(everyStream);
-
- const findStream = oneTo5();
- await findStream.find(common.mustCall((x) => x > 1, 2));
- await checkDestroyed(findStream);
-
- // When short circuit isn't possible the whole stream is iterated
- await oneTo5().some(common.mustCall(() => false, 5));
- await oneTo5().every(common.mustCall(() => true, 5));
- await oneTo5().find(common.mustCall(() => false, 5));
- }
-
- {
- // Some, find, and every short circuit async stream/predicate
- const someStream = oneTo5Async();
- await someStream.some(common.mustCall(async (x) => x > 2, 3));
- await checkDestroyed(someStream);
-
- const everyStream = oneTo5Async();
- await everyStream.every(common.mustCall(async (x) => x < 3, 3));
- await checkDestroyed(everyStream);
-
- const findStream = oneTo5Async();
- await findStream.find(common.mustCall(async (x) => x > 1, 2));
- await checkDestroyed(findStream);
-
- // When short circuit isn't possible the whole stream is iterated
- await oneTo5Async().some(common.mustCall(async () => false, 5));
- await oneTo5Async().every(common.mustCall(async () => true, 5));
- await oneTo5Async().find(common.mustCall(async () => false, 5));
- }
-}
-
-{
- // Concurrency doesn't affect which value is found.
- const found = await Readable.from([1, 2]).find(async (val) => {
- if (val === 1) {
- await setTimeout(100);
- }
- return true;
- }, { concurrency: 2 });
- assert.strictEqual(found, 1);
-}
-
-{
- // Support for AbortSignal
- for (const op of ['some', 'every', 'find']) {
- {
- const ac = new AbortController();
- assert.rejects(Readable.from([1, 2, 3])[op](
- () => new Promise(() => { }),
- { signal: ac.signal }
- ), {
- name: 'AbortError',
- }, `${op} should abort correctly with sync abort`).then(common.mustCall());
- ac.abort();
- }
- {
- // Support for pre-aborted AbortSignal
- assert.rejects(Readable.from([1, 2, 3])[op](
- () => new Promise(() => { }),
- { signal: AbortSignal.abort() }
- ), {
- name: 'AbortError',
- }, `${op} should abort with pre-aborted abort controller`).then(common.mustCall());
- }
- }
-}
-{
- // Error cases
- for (const op of ['some', 'every', 'find']) {
- assert.rejects(async () => {
- await Readable.from([1])[op](1);
- }, /ERR_INVALID_ARG_TYPE/, `${op} should throw for invalid function`).then(common.mustCall());
- assert.rejects(async () => {
- await Readable.from([1])[op]((x) => x, {
- concurrency: 'Foo'
- });
- }, /ERR_OUT_OF_RANGE/, `${op} should throw for invalid concurrency`).then(common.mustCall());
- assert.rejects(async () => {
- await Readable.from([1])[op]((x) => x, 1);
- }, /ERR_INVALID_ARG_TYPE/, `${op} should throw for invalid concurrency`).then(common.mustCall());
- assert.rejects(async () => {
- await Readable.from([1])[op]((x) => x, {
- signal: true
- });
- }, /ERR_INVALID_ARG_TYPE/, `${op} should throw for invalid signal`).then(common.mustCall());
- }
-}
-{
- for (const op of ['some', 'every', 'find']) {
- const stream = oneTo5();
- Object.defineProperty(stream, 'map', {
- value: common.mustNotCall(() => {}),
- });
- // Check that map isn't getting called.
- stream[op](() => {});
- }
-}