diff options
author | Yoshiya Hinosawa <stibium121@gmail.com> | 2023-02-21 00:35:04 +0900 |
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committer | GitHub <noreply@github.com> | 2023-02-20 16:35:04 +0100 |
commit | 6915a9b7a701dde0e1078867961c9a91811c1850 (patch) | |
tree | e6822f2b8400c7c7941d3cb9ace59842389b5bc9 /cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js | |
parent | a1cd2a5915c13f6a9b8eafa3807e143a02616bc1 (diff) |
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node.
Among these 650 cases, about 130 cases are now failing. These failing
cases are prefixed with `TODO:` in `tests/node_compat/config.json`.
These will be addressed in later PRs.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js b/cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js new file mode 100644 index 000000000..254a756ea --- /dev/null +++ b/cli/tests/node_compat/test/parallel/test-next-tick-fixed-queue-regression.js @@ -0,0 +1,25 @@ +// 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 + +'use strict'; + +const common = require('../common'); + +// This tests a highly specific regression tied to the FixedQueue size, which +// was introduced in Node.js 9.7.0: https://github.com/nodejs/node/pull/18617 +// More specifically, a nextTick list could potentially end up not fully +// clearing in one run through if exactly 2048 ticks were added after +// microtasks were executed within the nextTick loop. + +process.nextTick(() => { + Promise.resolve(1).then(() => { + for (let i = 0; i < 2047; i++) + process.nextTick(common.mustCall()); + const immediate = setImmediate(common.mustNotCall()); + process.nextTick(common.mustCall(() => clearImmediate(immediate))); + }); +}); |