test on ubuntu20/22/24 #6

	name: Test-OpenCvSharp

	on:
	push:
	branches: [ main ]
	paths: [ '.github/workflows/test-opencvsharp.yml' ]
	workflow_dispatch:

	jobs:
	build:
	name: Test OpenCvSharp
	runs-on: ${{ matrix.os }}

	strategy:
	matrix:
	os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04]

	steps:
	- name: Download OpenCvSharp Artifacts
	env:
	GH_TOKEN: ${{ github.token }}
	run: \|
	echo "Fetching lastest run of opencvsharp.yml on branch ${{ github.ref_name }}"
	RUN_ID=$(gh run list -R ${{ github.repository }} --workflow=opencvsharp.yml --branch=${{ github.ref_name }} --status=success --limit=1 --json databaseId \| jq -r '.[0].databaseId')
	echo "Latest opencvsharp run ID: $RUN_ID"
	echo "Downloading artifact 'opencvsharp' from run ${RUN_ID}"
	gh run download -R ${{ github.repository }} $RUN_ID --name opencvsharp-linux-x64 --dir opencvsharp
	ls -lR opencvsharp

	- name: Create test.c
	run: \|
	mkdir test && cd test && echo '#include <stdio.h>
	int core_Mat_sizeof();
	int main()
	{
	int i = core_Mat_sizeof();
	printf("sizeof(Mat) = %d\n", i);
	return 0;
	}' > test.c
	cat test.c

	- name: Build Test
	run: \|
	cd test
	gcc test.c -L../opencvsharp/lib -lOpenCvSharpExtern -o test

	- name: Run Test
	run: \|
	export LD_LIBRARY_PATH=${{ github.workspace }}/opencvsharp/lib:$LD_LIBRARY_PATH
	cd test && ./test

	- name: Upload Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: test-linux-x64-${{ matrix.os }}
	path: test

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