actually loading images now #23

	name: Collect Test Data

	on:
	push:
	branches: [ '*' ]
	pull_request:
	branches: [ '*' ]
	workflow_dispatch: # Allow manual triggering

	jobs:
	collect-data:
	runs-on: ubuntu-latest
	outputs:
	cache-hit: ${{ steps.test-data-cache.outputs.cache-hit }}

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true # Ensure we get the submodule info

	- name: Cache test data
	uses: actions/cache@v4
	id: test-data-cache
	with:
	path: test/test_data
	key: test-data-${{ hashFiles('.gitmodules') }}
	restore-keys: \|
	test-data-

	- name: Get and process test data
	if: steps.test-data-cache.outputs.cache-hit != 'true'
	id: get-test-data
	run: make get-test-data

	- name: Calculate test data hash
	id: test-data-hash
	run: \|
	# Create a hash of all the test data files
	find test/test_data -type f -exec sha256sum {} \; \| sort \| sha256sum \| cut -d' ' -f1 > test_data_hash.txt
	echo "hash=$(cat test_data_hash.txt)" >> $GITHUB_OUTPUT

	- name: Verify test data
	run: \|
	if [ ! -d "test/test_data" ]; then
	echo "Test data directory not found"
	exit 1
	fi
	if [ ! -d "test/test_data/mixed_dicoms" ]; then
	echo "Mixed DICOM directory not found"
	exit 1
	fi

	- name: Upload test data
	uses: actions/upload-artifact@v4
	with:
	name: test-data
	path: test/test_data

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