Regression test for missing frames after exporting a CVAT dataset #8827
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Important Review skippedAuto incremental reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the You can disable this status message by setting the WalkthroughThe changes involve updates to three files: Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Debugger
participant Server
participant TestSuite
User->>Debugger: Start Debugging
Debugger->>Server: Launch REST API tests with `--verbose` and `--no-cov`
Server->>TestSuite: Run tests
TestSuite-->>Server: Return test results
Debugger-->>User: Display results
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archibald1418
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (1)
tests/python/rest_api/test_tasks.py (1)
1043-1043: Use professional and descriptive label namesThe label name "goofy ahh car" may not be appropriate for a professional codebase. Consider using a more descriptive and formal label name to maintain code quality and readability.
Apply this diff to update the label name:
"labels": [{"name": "goofy ahh car"}] +"labels": [{"name": "car"}]
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📒 Files selected for processing (3)
.vscode/launch.json(1 hunks)tests/python/requirements.txt(1 hunks)tests/python/rest_api/test_tasks.py(2 hunks)
✅ Files skipped from review due to trivial changes (1)
- tests/python/requirements.txt
tests/python/rest_api/test_tasks.py
Outdated
| def get_png_index(zinfo: zipfile.ZipInfo) -> int: | ||
| name = PurePosixPath(zinfo.filename) | ||
| if name.suffix.lower() != '.png': | ||
| return -1 | ||
| name = os.path.basename(name).removesuffix(name.suffix) | ||
| idx = name[name.rfind('_') + 1:] | ||
| assert idx.isnumeric() | ||
| return int(idx) | ||
|
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🛠️ Refactor suggestion
Improve robustness of get_png_index function to handle filenames without underscores
Currently, the get_png_index function assumes that filenames have an underscore separating the base name and the index. If a filename does not contain an underscore, name.rfind('_') returns -1, and idx becomes the entire name, which may not be numeric, causing an assertion error. To improve robustness, consider handling filenames without underscores and providing appropriate error handling.
Apply this diff to improve the function:
def get_png_index(zinfo: zipfile.ZipInfo) -> int:
name = PurePosixPath(zinfo.filename)
if name.suffix.lower() != '.png':
return -1
- name = os.path.basename(name).removesuffix(name.suffix)
- idx = name[name.rfind('_') + 1:]
- assert idx.isnumeric()
- return int(idx)
+ name_stem = name.stem
+ idx_parts = name_stem.split('_')
+ idx = idx_parts[-1] if len(idx_parts) > 1 else ''
+ if idx.isnumeric():
+ return int(idx)
+ else:
+ return -1This change ensures that filenames without underscores or with non-numeric endings are handled gracefully.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def get_png_index(zinfo: zipfile.ZipInfo) -> int: | |
| name = PurePosixPath(zinfo.filename) | |
| if name.suffix.lower() != '.png': | |
| return -1 | |
| name = os.path.basename(name).removesuffix(name.suffix) | |
| idx = name[name.rfind('_') + 1:] | |
| assert idx.isnumeric() | |
| return int(idx) | |
| def get_png_index(zinfo: zipfile.ZipInfo) -> int: | |
| name = PurePosixPath(zinfo.filename) | |
| if name.suffix.lower() != '.png': | |
| return -1 | |
| name_stem = name.stem | |
| idx_parts = name_stem.split('_') | |
| idx = idx_parts[-1] if len(idx_parts) > 1 else '' | |
| if idx.isnumeric(): | |
| return int(idx) | |
| else: | |
| return -1 | |
| @@ -444,6 +444,8 @@ | |||
| "python": "${command:python.interpreterPath}", | |||
| "module": "pytest", | |||
| "args": [ | |||
| "--verbose", | |||
| "--no-cov", // vscode debugger might not work otherwise | |||
There was a problem hiding this comment.
Remove inline comment in JSON to maintain valid syntax
JSON does not support comments, so including an inline comment // vscode debugger might not work otherwise in the args array will cause a syntax error. Please remove the comment to ensure the launch.json remains valid.
Apply this diff to remove the inline comment:
"args": [
"--verbose",
- "--no-cov", // vscode debugger might not work otherwise
+ "--no-cov",
"tests/python/rest_api/"
],Consider documenting the reason for including --no-cov in an external README or documentation file if necessary.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "--no-cov", // vscode debugger might not work otherwise | |
| "--no-cov", |
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## develop #8827 +/- ##
===========================================
- Coverage 73.93% 73.90% -0.03%
===========================================
Files 409 409
Lines 43930 43932 +2
Branches 3986 3986
===========================================
- Hits 32478 32468 -10
- Misses 11452 11464 +12
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Co-authored-by: Maxim Zhiltsov <[email protected]>
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This pull request provides test coverage for changes made in #8662 which helped resolve the issue GH-8483
Motivation and context
.vscode/launch.jsonis patched with extrapytestoptions for easier debuggingHow has this been tested?
The test checks that the exported dataset:
This testing mainly focuses on export in CVAT for video format but also confirms the correct behaviour when the format is different (COCO and Datumaro were checked)
Checklist
developbranch(cvat-canvas,
cvat-core,
cvat-data and
cvat-ui)
License
Feel free to contact the maintainers if that's a concern.
Summary by CodeRabbit
New Features
Bug Fixes
Chores
pytestandpytest-timeout.Configuration Updates