diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-write-destroy.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream-write-destroy.js | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-write-destroy.js b/cli/tests/node_compat/test/parallel/test-stream-write-destroy.js deleted file mode 100644 index a4f103547..000000000 --- a/cli/tests/node_compat/test/parallel/test-stream-write-destroy.js +++ /dev/null @@ -1,69 +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'; -require('../common'); -const assert = require('assert'); -const { Writable } = require('stream'); - -// Test interaction between calling .destroy() on a writable and pending -// writes. - -for (const withPendingData of [ false, true ]) { - for (const useEnd of [ false, true ]) { - const callbacks = []; - - const w = new Writable({ - write(data, enc, cb) { - callbacks.push(cb); - }, - // Effectively disable the HWM to observe 'drain' events more easily. - highWaterMark: 1 - }); - - let chunksWritten = 0; - let drains = 0; - w.on('drain', () => drains++); - - function onWrite(err) { - if (err) { - assert.strictEqual(w.destroyed, true); - assert.strictEqual(err.code, 'ERR_STREAM_DESTROYED'); - } else { - chunksWritten++; - } - } - - w.write('abc', onWrite); - assert.strictEqual(chunksWritten, 0); - assert.strictEqual(drains, 0); - callbacks.shift()(); - assert.strictEqual(chunksWritten, 1); - assert.strictEqual(drains, 1); - - if (withPendingData) { - // Test 2 cases: There either is or is not data still in the write queue. - // (The second write will never actually get executed either way.) - w.write('def', onWrite); - } - if (useEnd) { - // Again, test 2 cases: Either we indicate that we want to end the - // writable or not. - w.end('ghi', onWrite); - } else { - w.write('ghi', onWrite); - } - - assert.strictEqual(chunksWritten, 1); - w.destroy(); - assert.strictEqual(chunksWritten, 1); - callbacks.shift()(); - assert.strictEqual(chunksWritten, useEnd && !withPendingData ? 1 : 2); - assert.strictEqual(callbacks.length, 0); - assert.strictEqual(drains, 1); - } -} |