mirror of
https://github.com/Telecominfraproject/oopt-gnpy.git
synced 2025-10-31 01:57:54 +00:00
7f816eb6e7
Since Ic4a124a5cbe2bd24c56e4565d27d313fe4da703f, there was no automated test which would check if the generated examples *really* work. When I was playing with this, I managed to break it at least once (especially when working on overriding sys.args, i.e., I53833a5513abae0abd57065a49c0f357890e0820). This now requires an equivalent of `pip install` before the tests can be run. Change-Id: I595a3efe29b3ee13800c5cb71f28a5f370988617
36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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from pathlib import Path
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import os
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import pytest
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import subprocess
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from gnpy.tools.cli_examples import transmission_main_example, path_requests_run
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SRC_ROOT = Path(__file__).parent.parent
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@pytest.mark.parametrize("output, handler, args", (
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('transmission_main_example', transmission_main_example, []),
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('path_requests_run', path_requests_run, []),
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('transmission_main_example__raman', transmission_main_example,
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['examples/raman_edfa_example_network.json', '--sim', 'examples/sim_params.json', '--show-channels',]),
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))
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def test_example_invocation(capfdbinary, output, handler, args):
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'''Make sure that our examples produce useful output'''
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os.chdir(SRC_ROOT)
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expected = open(SRC_ROOT / 'tests' / 'invocation' / output, mode='rb').read()
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handler(args)
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captured = capfdbinary.readouterr()
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assert captured.out == expected
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assert captured.err == b''
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@pytest.mark.parametrize('program', ('gnpy-transmission-example', 'gnpy-path-request'))
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def test_run_wrapper(program):
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'''Ensure that our wrappers really, really work'''
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proc = subprocess.run((program, '--help'), stdout=subprocess.PIPE, stderr=subprocess.PIPE,
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check=True, universal_newlines=True)
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assert proc.stderr == ''
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assert 'https://github.com/telecominfraproject/oopt-gnpy' in proc.stdout.lower()
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assert 'https://gnpy.readthedocs.io/' in proc.stdout.lower()
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