🐛 bug: Fix address parsing for leading/trailing spaces#3569
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Summary of Changes
Hello @gaby, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request resolves an issue where the parseAddr utility function failed to correctly parse addresses containing leading or trailing spaces. The change involves trimming whitespace from the input string and includes a new test case to ensure the fix is effective and to prevent similar issues in the future.
Highlights
- Bug Fix: Address Parsing: Implemented a fix in the
parseAddrfunction to correctly handle input address strings that contain leading or trailing spaces. This ensures robust parsing regardless of whitespace. - Code Improvement: Incorporated the
utils.Trimfunction to remove surrounding spaces from the raw address string, aligning with best practices and potentially a previous review suggestion. - Test Coverage: Added a new regression test case to
Test_Utils_Parse_Addressspecifically designed to validate theparseAddrfunction's behavior with addresses that include leading and trailing spaces, preventing future regressions.
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gaby
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Pull Request Overview
This PR ensures that parseAddr correctly handles addresses with leading or trailing spaces by trimming them and adds a regression test for this scenario.
- Trim spaces in
parseAddrusingutils.Trim - Add a test case for addresses with surrounding spaces
- Adopted
utils.Trimas recommended
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| helpers.go | Insert utils.Trim call to strip outer space chars |
| helpers_test.go | Add test for IPv4 address with leading/trailing spaces |
Comments suppressed due to low confidence (1)
helpers_test.go:533
- Consider adding a similar test case for IPv6 addresses with leading/trailing spaces to ensure the trim logic handles bracketed addresses, e.g.:
{addr: " [fe80::1%lo0]:1234 ", host: "[fe80::1%lo0]", port: "1234"}.
{addr: " 127.0.0.1:8080 ", host: "127.0.0.1", port: "8080"},
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Code Review
This pull request correctly addresses an issue with parsing addresses that have leading or trailing spaces by trimming them before parsing. The addition of a regression test is also good. I've provided a couple of suggestions to make the fix more robust by using the standard library's strings.TrimSpace to handle all whitespace characters and enhancing the test suite to cover this change.
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #3569 +/- ##
==========================================
- Coverage 90.91% 90.89% -0.03%
==========================================
Files 110 110
Lines 11062 11065 +3
==========================================
Hits 10057 10057
- Misses 753 755 +2
- Partials 252 253 +1
Flags with carried forward coverage won't be shown. Click here to find out more. ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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gaby
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📜 RFC Compliance
Summary
parseAddr.