test(mongodb): add Unicode and $function/$accumulator test coverage#55
Merged
test(mongodb): add Unicode and $function/$accumulator test coverage#55
Conversation
- Add unicode.js with emoji, Hindi, CJK, Arabic, Hebrew, Thai, Cyrillic, Greek, combining characters, and mixed scripts - Add aggregate-js-functions.js with $function and $accumulator operators Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
rebelice
approved these changes
Jan 23, 2026
There was a problem hiding this comment.
Pull request overview
This PR adds comprehensive test coverage for Unicode character handling and JavaScript-based aggregation operators in MongoDB queries.
Changes:
- Add
unicode.jstest file with 103 lines covering emoji, Hindi, CJK languages, Arabic, Hebrew, Thai, Cyrillic, Greek, and various Unicode features - Add
aggregate-js-functions.jstest file with 206 lines covering$functionand$accumulatoroperators in aggregation pipelines
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| mongodb/examples/unicode.js | Comprehensive test coverage for Unicode characters including emoji in field names and values, multiple international scripts (Hindi, Chinese, Japanese, Korean, Arabic, Hebrew, Thai, Russian, Greek), special symbols, combining characters, and Unicode in various MongoDB operations |
| mongodb/examples/aggregate-js-functions.js | Test coverage for $function operator with various argument types and $accumulator operator with custom JavaScript functions in aggregation pipelines, including complex scenarios with multiple stages and nested operations |
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
unicode.jstest file covering emoji, Hindi, CJK, Arabic, Hebrew, Thai, Cyrillic, Greek, combining characters, and mixed scripts in MongoDB queriesaggregate-js-functions.jstest file covering$functionand$accumulatoroperators in aggregation pipelinesTest plan
make testpasses for all new test casesGenerated with Claude Code