fix: enhance parsing paginated diffs #125
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- fixes libgit2 diff parsing errors in paginated responses about changed files' diff. - allows renamed files to be scanned entirely when the source file's content has not changed (when using paginated responses) - add tests, but ignores coverage for critical errors (like malformed JSON responses)
WalkthroughThe changes in this pull request involve modifications to the logging configuration, enhancements to the Changes
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (3)
tests/list_changes/pull_request_files_pg2.json (1)
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26-30: New member variable added toLongDiffstructA new member variable
long diff;has been added to theLongDiffstruct. This change looks good, but consider the following suggestions:
- Add a comment explaining the purpose of this new member.
- Consider initializing the variable in a constructor to ensure it always has a valid state.
Consider applying the following changes:
struct LongDiff { - - long diff; + // Explain the purpose of this member + long diff; + + LongDiff() : diff(0) {} // Default constructor with initialization };tests/list_changes/test_get_file_changes.py (1)
149-152: Assertions updated correctly with a suggestion for improvement.The modifications to the assertions correctly handle the new
lines_changed_onlyparameter. The conditional check forlines_changed_only == 0ensures that the additional file "include/test/tree.hpp" is only expected when all lines are included, which is consistent with the test cases.However, to improve clarity and maintainability, consider extracting the expected files into a variable that's conditionally populated. This would make the assertion more readable and easier to modify in the future.
Here's a suggested improvement:
expected_files = ["src/demo.cpp", "src/demo.hpp"] if lines_changed_only == 0: expected_files.append("include/test/tree.hpp") assert file.name in expected_filesThis change would make the code more explicit about which files are expected in each case.
cpp_linter/rest_api/github_api.py (1)
49-50: Add a docstring or comment for the_nameattributeTo enhance code readability and maintainability, consider adding a docstring or inline comment explaining the purpose of the
_nameattribute.
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📒 Files selected for processing (6)
- cpp_linter/loggers.py (1 hunks)
- cpp_linter/rest_api/init.py (2 hunks)
- cpp_linter/rest_api/github_api.py (2 hunks)
- tests/list_changes/pull_request_files_pg2.json (1 hunks)
- tests/list_changes/push_files_pg2.json (1 hunks)
- tests/list_changes/test_get_file_changes.py (3 hunks)
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🔇 Additional comments (13)
tests/list_changes/push_files_pg2.json (4)
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9-9: Constructor added toDummyclassA default constructor has been added to the
Dummyclass, initializingnumbto 0 anduselessto an empty string. This is a good practice for proper initialization.
12-13: Method renamed and simplifiedThe method
not_usefullhas been renamed tonot_useful, fixing a typo. Its implementation has been simplified by removing the unnecessary return statement. These changes improve code clarity and correctness.
16-22: File renamed:include/test-tree.hpptoinclude/test/tree.hppThe file has been moved from
include/test-tree.hpptoinclude/test/tree.hpp. This change improves the directory structure by placing thetree.hppfile in atestsubdirectory within theincludefolder. This is a good practice for better organization of header files.
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1-22: Verify alignment with PR objectivesThe changes in this file, which appear to be test data, show improvements to code quality and project structure. However, they don't directly address the stated PR objective of enhancing parsing for paginated diffs. Please ensure that the actual implementation changes related to diff parsing are included in other files of this PR.
To confirm the presence of relevant changes, you can run the following script:
tests/list_changes/pull_request_files_pg2.json (2)
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5-9: Constructor added toDummyclassA default constructor has been added to the
Dummyclass, initializingnumbto 0 anduselessto "\0". This is a good practice for providing default initialization.
15-21: File renamed and movedThe file has been renamed from
include/test-tree.hpptoinclude/test/tree.hpp. This change improves the directory structure by moving the file into atestsubdirectory. However, consider the following:
- Ensure that all references to this file in other parts of the codebase have been updated accordingly.
- If this file is part of a public API, be aware that this change might break existing code that includes this header.
To verify that all references have been updated, run the following script:
If the script returns any results, those files need to be updated to use the new path.
✅ Verification successful
All references to the old filename have been successfully updated
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for any remaining references to the old filename rg "test-tree\.hpp" --type cppLength of output: 32
Script:
#!/bin/bash # Search for any remaining references to the old filename across all file types rg "test-tree\.hpp"Length of output: 209
cpp_linter/loggers.py (1)
15-15: Approved change, but clarification neededThe addition of
show_path=Falseto the RichHandler is a valid modification to the logging configuration. This change will make the logs more concise by suppressing the display of file paths.However, I have a few points to discuss:
How does this logging change relate to the PR objectives of enhancing parsing of paginated diffs? It seems unrelated to the stated goals.
While this change can make logs more readable, it might also reduce context for debugging. Have you considered the potential impact on troubleshooting?
It would be helpful to add a comment explaining the rationale behind this change. This can help future maintainers understand why the file paths are being suppressed.
To ensure this change doesn't conflict with any existing logging expectations, let's check for any references to log paths in the tests or documentation:
tests/list_changes/test_get_file_changes.py (4)
19-61: Excellent enhancement to test coverage!The addition of the
lines_changed_onlyparameter to thepytest.mark.parametrizedecorator significantly improves the test coverage. The new test cases for both changed lines only (lines_changed_only=1) and all lines (lines_changed_only=0) ensure that the functionality is thoroughly tested under different scenarios.The integration of the new parameter into existing test cases and the addition of new ones are well-structured and consistent with the existing test design.
83-83: Function signature updated correctly.The addition of the
lines_changed_only: intparameter to thetest_get_changed_filesfunction signature is consistent with the changes made to thepytest.mark.parametrizedecorator. This ensures that the new parameter is properly passed to the test function for each test case.
145-146: Method call updated correctly.The
get_list_of_changed_filesmethod call has been properly updated to include the newlines_changed_onlyparameter. This change ensures that the test cases utilize the new functionality as intended, allowing for testing of both changed lines only and all lines scenarios.
Line range hint
19-152: Comprehensive enhancement of test coverage aligned with PR objectives.The changes to the
test_get_changed_filesfunction significantly improve its coverage and align well with the PR objectives. By introducing thelines_changed_onlyparameter and associated test cases, the function now tests both scenarios where only changed lines are considered and where all lines are included. This enhancement directly addresses the PR's goal of improving the parsing of paginated diffs and allowing for complete scanning of renamed files.The modifications are consistently implemented throughout the test function, from the
pytest.mark.parametrizedecorator to the assertions. This ensures that the new functionality is thoroughly tested across various scenarios, including push events, pull request events, and paginated diffs.The changes maintain the existing structure of the test function while seamlessly integrating the new parameter, making the code easy to understand and maintain. This comprehensive approach to testing will help ensure the reliability of the new functionality in handling different types of diffs and file changes.
cpp_linter/rest_api/__init__.py (2)
43-45: LGTM: Addition of_nameattribute enhances flexibility.The introduction of the
_nameattribute is a good addition. It allows for better identification of different REST API providers and enhances the flexibility of theRestApiClientclass. This change aligns well with the PR objectives of improving error handling and enhancing functionality.
59-60: LGTM: Improved error message clarity and flexibility.The modification of the logging message in the
_rate_limit_exceededmethod is a good improvement. By usingself._nameinstead of a hardcoded API name, the error message becomes more flexible and informative across different REST API providers. This change enhances error handling and aligns well with the PR objectives.
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #125 +/- ##
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Coverage 100.00% 100.00%
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Files 24 24
Lines 1826 1837 +11
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+ Hits 1826 1837 +11 ☔ View full report in Codecov by Sentry. |
resolves cpp-liner/cpp-linter-action#274
Summary by CodeRabbit
New Features
Bug Fixes
Documentation