Fix test_is_instance in CursorFactoryTests by properly handling the
factory argument in Connection.cursor() method. Now the factory can
be passed as both positional and keyword argument, and returns the
correct subclass type instead of always returning PyRef<Cursor>.
- Use FromArgs derive macro with CursorArgs struct for argument parsing
- Return PyObjectRef instead of PyRef<Cursor> to allow subclasses
- Use fast_issubclass to validate returned cursor is a Cursor subclass
- Properly differentiate between 'no argument' and 'None passed'
* Update Lib/warnings to CPython 3.14
* Add context_aware_warnings setting
XXX- The default setting of this and thread_inherit_context should be
true.
* Unmark passing test
* Mark failing tests
* Skip failing test in test_sys for now
Updating test_sys to CPython 3.14 is beyond the scope of this PR.
* test_improper_option is fixed
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Co-authored-by: Jeong, YunWon <jeong@youknowone.org>
* Parse JSON in Rust
* Reuse key when decoding JSON
* Unmark resolved test
* Parse null/true/false directly in call_scan_once
Parse JSON constants (null, true, false) directly in Rust within
call_scan_once() instead of falling back to Python scan_once.
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Parse numbers directly in call_scan_once
Parse JSON numbers starting with digits (0-9) directly in Rust within
call_scan_once() by reusing the existing parse_number() method.
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Parse NaN/Infinity/-Infinity in call_scan_once
Parse special JSON constants (NaN, Infinity, -Infinity) and negative
numbers directly in Rust within call_scan_once(). This handles:
- 'N' -> NaN via parse_constant callback
- 'I' -> Infinity via parse_constant callback
- '-' -> -Infinity or negative numbers via parse_constant/parse_number
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Correct wrong index access
* Leave more flame span
* Refactor json scanstring with byte index
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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Jeong, YunWon