58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
"""Test the simplest proxy use scenario for smoke."""
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from pathlib import Path
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from subprocess import check_output, Popen
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from typing import Generator
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import pytest
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from proxy.common.utils import get_available_port
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from proxy.common._compat import IS_WINDOWS # noqa: WPS436
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PROXY_PY_PORT = get_available_port()
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# FIXME: Ignore is necessary for as long as pytest hasn't figured out
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# FIXME: typing for their fixtures.
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# Refs:
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# * https://github.com/pytest-dev/pytest/issues/7469#issuecomment-918345196
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# * https://github.com/pytest-dev/pytest/issues/3342
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@pytest.fixture # type: ignore[misc]
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def _proxy_py_instance() -> Generator[None, None, None]:
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"""Instantiate proxy.py in a subprocess for testing.
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After the testing is over, tear it down.
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"""
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proxy_cmd = (
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'python', '-m', 'proxy',
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'--hostname', '127.0.0.1',
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'--port', str(PROXY_PY_PORT),
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'--enable-web-server',
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)
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proxy_proc = Popen(proxy_cmd)
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try:
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yield
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finally:
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proxy_proc.terminate()
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proxy_proc.wait(1)
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# FIXME: Ignore is necessary for as long as pytest hasn't figured out
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# FIXME: typing for their fixtures.
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# Refs:
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# * https://github.com/pytest-dev/pytest/issues/7469#issuecomment-918345196
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# * https://github.com/pytest-dev/pytest/issues/3342
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@pytest.mark.smoke # type: ignore[misc]
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@pytest.mark.usefixtures('_proxy_py_instance') # type: ignore[misc]
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@pytest.mark.xfail(
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IS_WINDOWS,
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reason='OSError: [WinError 193] %1 is not a valid Win32 application',
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raises=OSError,
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) # type: ignore[misc]
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def test_curl() -> None:
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"""An acceptance test with using ``curl`` through proxy.py."""
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this_test_module = Path(__file__)
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shell_script_test = this_test_module.with_suffix('.sh')
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check_output([str(shell_script_test), str(PROXY_PY_PORT)])
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