Optimize delete operations: inline sibling donation checks #122

	name: Python CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	cd python
	pip install -e .[test]

	- name: Build C extension
	run: \|
	cd python
	BPLUSTREE_BUILD_C_EXTENSION=1 python setup.py build_ext --inplace

	- name: Run fast tests
	run: \|
	cd python
	python -m pytest tests/ -m "not slow" -x -v

	- name: Run critical reliability tests
	run: \|
	cd python
	echo "Running memory leak test (CRITICAL)..."
	timeout 5m python -m pytest tests/test_memory_leaks.py::TestMemoryLeaks::test_insertion_deletion_cycle_no_leak -v --tb=short

	echo "Running performance regression test (CRITICAL)..."
	timeout 3m python -m pytest tests/test_performance_benchmarks.py::TestPerformanceBenchmarks::test_insertion_performance_small -v --tb=short

	echo "Running invariant stress test (CRITICAL)..."
	timeout 3m python -m pytest tests/test_bplus_tree.py::TestSetItemSplitting::test_many_insertions_maintain_invariants -v --tb=short

	echo "Running C extension segfault tests (CRITICAL)..."
	timeout 2m python -m pytest tests/test_c_extension_segfault_fix.py -v --tb=short

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