test(mongodb): add Unicode and $function/$accumulator test coverage #55
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- 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 $accumulator operators Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
rebelice
approved these changes
Jan 23, 2026
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Pull request overview
This PR adds comprehensive test coverage for Unicode character handling and JavaScript-based aggregation operators in MongoDB queries.
Changes:
- Add
unicode.jstest file with 103 lines covering emoji, Hindi, CJK languages, Arabic, Hebrew, Thai, Cyrillic, Greek, and various Unicode features - Add
aggregate-js-functions.jstest file with 206 lines covering$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 $accumulator operator with custom JavaScript functions in aggregation pipelines, including complex scenarios with multiple stages and nested operations |
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Summary
unicode.jstest file covering emoji, Hindi, CJK, Arabic, Hebrew, Thai, Cyrillic, Greek, combining characters, and mixed scripts in MongoDB queriesaggregate-js-functions.jstest file covering$functionand$accumulatoroperators in aggregation pipelinesTest plan
make testpasses for all new test casesGenerated with Claude Code