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Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-pipe-unpipe-streams.js')
-rw-r--r--cli/tests/node_compat/test/parallel/test-stream-pipe-unpipe-streams.js103
1 files changed, 0 insertions, 103 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-pipe-unpipe-streams.js b/cli/tests/node_compat/test/parallel/test-stream-pipe-unpipe-streams.js
deleted file mode 100644
index a51dcfbad..000000000
--- a/cli/tests/node_compat/test/parallel/test-stream-pipe-unpipe-streams.js
+++ /dev/null
@@ -1,103 +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 } = require('stream');
-
-const source = Readable({ read: () => {} });
-const dest1 = Writable({ write: () => {} });
-const dest2 = Writable({ write: () => {} });
-
-source.pipe(dest1);
-source.pipe(dest2);
-
-dest1.on('unpipe', common.mustCall());
-dest2.on('unpipe', common.mustCall());
-
-assert.strictEqual(source._readableState.pipes[0], dest1);
-assert.strictEqual(source._readableState.pipes[1], dest2);
-assert.strictEqual(source._readableState.pipes.length, 2);
-
-// Should be able to unpipe them in the reverse order that they were piped.
-
-source.unpipe(dest2);
-
-assert.deepStrictEqual(source._readableState.pipes, [dest1]);
-assert.notStrictEqual(source._readableState.pipes, dest2);
-
-dest2.on('unpipe', common.mustNotCall());
-source.unpipe(dest2);
-
-source.unpipe(dest1);
-
-assert.strictEqual(source._readableState.pipes.length, 0);
-
-{
- // Test `cleanup()` if we unpipe all streams.
- const source = Readable({ read: () => {} });
- const dest1 = Writable({ write: () => {} });
- const dest2 = Writable({ write: () => {} });
-
- let destCount = 0;
- const srcCheckEventNames = ['end', 'data'];
- const destCheckEventNames = ['close', 'finish', 'drain', 'error', 'unpipe'];
-
- const checkSrcCleanup = common.mustCall(() => {
- assert.strictEqual(source._readableState.pipes.length, 0);
- assert.strictEqual(source._readableState.flowing, false);
-
- srcCheckEventNames.forEach((eventName) => {
- assert.strictEqual(
- source.listenerCount(eventName), 0,
- `source's '${eventName}' event listeners not removed`
- );
- });
- });
-
- function checkDestCleanup(dest) {
- const currentDestId = ++destCount;
- source.pipe(dest);
-
- const unpipeChecker = common.mustCall(() => {
- assert.deepStrictEqual(
- dest.listeners('unpipe'), [unpipeChecker],
- `destination{${currentDestId}} should have a 'unpipe' event ` +
- 'listener which is `unpipeChecker`'
- );
- dest.removeListener('unpipe', unpipeChecker);
- destCheckEventNames.forEach((eventName) => {
- assert.strictEqual(
- dest.listenerCount(eventName), 0,
- `destination{${currentDestId}}'s '${eventName}' event ` +
- 'listeners not removed'
- );
- });
-
- if (--destCount === 0)
- checkSrcCleanup();
- });
-
- dest.on('unpipe', unpipeChecker);
- }
-
- checkDestCleanup(dest1);
- checkDestCleanup(dest2);
- source.unpipe();
-}
-
-{
- const src = Readable({ read: () => {} });
- const dst = Writable({ write: () => {} });
- src.pipe(dst);
- src.on('resume', common.mustCall(() => {
- src.on('pause', common.mustCall());
- src.unpipe(dst);
- }));
-}