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Debug/fix watch pipeline#5982

Merged
lukastaegert merged 9 commits intomasterfrom
fix-watch-test
Jun 6, 2025
Merged

Debug/fix watch pipeline#5982
lukastaegert merged 9 commits intomasterfrom
fix-watch-test

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This PR contains:

  • bugfix
  • feature
  • refactor
  • documentation
  • other

Are tests included?

  • yes (bugfixes and features will not be merged without tests)
  • no

Breaking Changes?

  • yes (breaking changes will not be merged unless absolutely necessary)
  • no

List any relevant issue numbers:

Description

On MacOS Node 24, one watch test is failing repeatedly.

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vercel bot commented Jun 6, 2025

The latest updates on your projects. Learn more about Vercel for Git ↗︎

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rollup ✅ Ready (Inspect) Visit Preview 💬 Add feedback Jun 6, 2025 11:15am

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github-actions bot commented Jun 6, 2025

Thank you for your contribution! ❤️

You can try out this pull request locally by installing Rollup via

npm install rollup/rollup#fix-watch-test

Notice: Ensure you have installed the latest stable Rust toolchain. If you haven't installed it yet, please see https://www.rust-lang.org/tools/install to learn how to download Rustup and install Rust.

or load it into the REPL:
https://rollup-a8cbe3xsp-rollup-js.vercel.app/repl/?pr=5982

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github-actions bot commented Jun 6, 2025

Performance report

  • BUILD: 7102ms, 775 MB (+2%)
    • initialize: 0ms, 24.6 MB
    • generate module graph: 2701ms, 570 MB
      • generate ast: 1217ms, 563 MB
    • sort and bind modules: 400ms (-19ms, -4.4%), 618 MB
    • mark included statements: 3969ms, 775 MB (+2%)
      • treeshaking pass 1: 2295ms, 770 MB
      • treeshaking pass 2: 471ms, 786 MB (+3%)
      • treeshaking pass 3: 406ms, 777 MB (+2%)
      • treeshaking pass 4: 390ms, 788 MB (+2%)
      • treeshaking pass 5: 387ms, 775 MB (+2%)
  • GENERATE: 690ms, 1.01 GB (+4%)
    • initialize render: 0ms, 886 MB
    • generate chunks: 54ms, 908 MB
      • optimize chunks: 0ms, 895 MB
    • render chunks: 618ms, 982 MB
    • transform chunks: 16ms, 1.01 GB (+4%)
    • generate bundle: 0ms, 1.01 GB (+4%)

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codecov bot commented Jun 6, 2025

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.77%. Comparing base (13992f2) to head (425d5d1).
Report is 2 commits behind head on master.

Additional details and impacted files
@@           Coverage Diff           @@
##           master    #5982   +/-   ##
=======================================
  Coverage   98.77%   98.77%           
=======================================
  Files         270      270           
  Lines        8734     8734           
  Branches     1509     1509           
=======================================
  Hits         8627     8627           
  Misses         73       73           
  Partials       34       34           

☔ View full report in Codecov by Sentry.
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@lukastaegert lukastaegert marked this pull request as ready for review June 6, 2025 10:50
@lukastaegert lukastaegert requested a review from Copilot June 6, 2025 10:50
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Pull Request Overview

This PR addresses sporadic failures in the watch-mode tests on macOS by adding a brief delay before aborting, and enhances the CLI test harness to support repeated runs and richer timeout diagnostics.

  • Add a wait helper and a short delay in the abortOnStderr hook so the child’s onError command has time to write before termination.
  • Wrap each test in a loop keyed off config.repeat and include stdout/stderr in the timeout rejection message.

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File Description
test/cli/samples/watch/watch-event-hooks-error/_config.js Imported wait, made abortOnStderr async, and inserted a 300 ms pause before killing.
test/cli/index.js Introduced a for loop for config.repeat, adjusted test descriptions, and improved timeout errors with logs.
Comments suppressed due to low confidence (1)

test/cli/index.js:30

  • [nitpick] Consider renaming the loop variable 'run' to a noun like 'attempt' or 'iteration' for clarity, since 'run' can be ambiguous as a verb.
for (let run = 0; run < (config.repeat || 1); run++) {

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
@lukastaegert lukastaegert merged commit 149d94c into master Jun 6, 2025
3 of 5 checks passed
@lukastaegert lukastaegert deleted the fix-watch-test branch June 6, 2025 11:15
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github-actions bot commented Jun 6, 2025

This PR has been released as part of rollup@4.41.2. You can test it via npm install rollup.

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2 participants