Finer reference trace #18

	name: Preprocessing tests

	on:
	push:
	branches:
	- main
	paths:
	- 'sampler/preprocess.py'
	- 'sampler/tests/preprocess_test.py'
	- 'sampler/__main__.py'
	pull_request:
	branches:
	- main
	paths:
	- 'sampler/preprocess.py'
	- 'sampler/tests/preprocess_test.py'
	- 'sampler/__main__.py'
	workflow_dispatch:

	jobs:
	preprocessing:
	name: Sampler preprocessing tests
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false

	steps:
	- name: Check out code
	uses: actions/checkout@v3
	with:
	lfs: 'true'

	- uses: actions/setup-python@v4
	with:
	python-version: '3.9'

	- uses: actions/cache@v3
	with:
	path: ${{ env.pythonLocation }}
	key: ${{ env.pythonLocation }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements.txt') }}

	- name: Install requirements
	run: pip install -r ./requirements.txt

	- name: Preprocessing trace
	run: \|
	tar -xzvf sampler/tests/inputs/original.tar.gz -C sampler/tests/inputs/
	python3 -m sampler preprocess --trace sampler/tests/inputs/original --output sampler/tests/preprocessed -s 00:02:00 -dur 3

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