56 lines
1.2 KiB
Python
56 lines
1.2 KiB
Python
import os
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import shutil
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import subprocess
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import sys
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import time
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import pytest
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import fsspec
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from fsspec.implementations.cached import CachingFileSystem
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@pytest.fixture()
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def m():
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"""
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Fixture providing a memory filesystem.
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"""
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m = fsspec.filesystem("memory")
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m.store.clear()
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m.pseudo_dirs.clear()
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m.pseudo_dirs.append("")
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try:
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yield m
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finally:
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m.store.clear()
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m.pseudo_dirs.clear()
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m.pseudo_dirs.append("")
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@pytest.fixture
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def ftp_writable(tmpdir):
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"""
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Fixture providing a writable FTP filesystem.
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"""
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pytest.importorskip("pyftpdlib")
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from fsspec.implementations.ftp import FTPFileSystem
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FTPFileSystem.clear_instance_cache() # remove lingering connections
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CachingFileSystem.clear_instance_cache()
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d = str(tmpdir)
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with open(os.path.join(d, "out"), "wb") as f:
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f.write(b"hello" * 10000)
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P = subprocess.Popen(
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[sys.executable, "-m", "pyftpdlib", "-d", d, "-u", "user", "-P", "pass", "-w"]
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)
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try:
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time.sleep(1)
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yield "localhost", 2121, "user", "pass"
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finally:
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P.terminate()
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P.wait()
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try:
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shutil.rmtree(tmpdir)
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except Exception:
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pass
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