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-rw-r--r--cli/tests/node_compat/test/parallel/test-stream-pipe-flow.js97
1 files changed, 0 insertions, 97 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-pipe-flow.js b/cli/tests/node_compat/test/parallel/test-stream-pipe-flow.js
deleted file mode 100644
index 8e877312f..000000000
--- a/cli/tests/node_compat/test/parallel/test-stream-pipe-flow.js
+++ /dev/null
@@ -1,97 +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.
-
-'use strict';
-const common = require('../common');
-const assert = require('assert');
-const { Readable, Writable, PassThrough } = require('stream');
-
-{
- let ticks = 17;
-
- const rs = new Readable({
- objectMode: true,
- read: () => {
- if (ticks-- > 0)
- return process.nextTick(() => rs.push({}));
- rs.push({});
- rs.push(null);
- }
- });
-
- const ws = new Writable({
- highWaterMark: 0,
- objectMode: true,
- write: (data, end, cb) => setImmediate(cb)
- });
-
- rs.on('end', common.mustCall());
- ws.on('finish', common.mustCall());
- rs.pipe(ws);
-}
-
-{
- let missing = 8;
-
- const rs = new Readable({
- objectMode: true,
- read: () => {
- if (missing--) rs.push({});
- else rs.push(null);
- }
- });
-
- const pt = rs
- .pipe(new PassThrough({ objectMode: true, highWaterMark: 2 }))
- .pipe(new PassThrough({ objectMode: true, highWaterMark: 2 }));
-
- pt.on('end', () => {
- wrapper.push(null);
- });
-
- const wrapper = new Readable({
- objectMode: true,
- read: () => {
- process.nextTick(() => {
- let data = pt.read();
- if (data === null) {
- pt.once('readable', () => {
- data = pt.read();
- if (data !== null) wrapper.push(data);
- });
- } else {
- wrapper.push(data);
- }
- });
- }
- });
-
- wrapper.resume();
- wrapper.on('end', common.mustCall());
-}
-
-{
- // Only register drain if there is backpressure.
- const rs = new Readable({ read() {} });
-
- const pt = rs
- .pipe(new PassThrough({ objectMode: true, highWaterMark: 2 }));
- assert.strictEqual(pt.listenerCount('drain'), 0);
- pt.on('finish', () => {
- assert.strictEqual(pt.listenerCount('drain'), 0);
- });
-
- rs.push('asd');
- assert.strictEqual(pt.listenerCount('drain'), 0);
-
- process.nextTick(() => {
- rs.push('asd');
- assert.strictEqual(pt.listenerCount('drain'), 0);
- rs.push(null);
- assert.strictEqual(pt.listenerCount('drain'), 0);
- });
-}