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61 lines
2.2 KiB
61 lines
2.2 KiB
#!/usr/bin/python3 -OO
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# Copyright 2007-2021 The SABnzbd-Team <team@sabnzbd.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""
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tests.test_utils.test_diskspeed - Testing SABnzbd diskspeed
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"""
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import os
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import pytest
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import tempfile
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from sabnzbd.utils.diskspeed import diskspeedmeasure
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from tests.testhelper import SAB_CACHE_DIR
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@pytest.mark.usefixtures("clean_cache_dir")
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class TestDiskSpeed:
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""" test sabnzbd.utils.diskspeed """
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def test_disk_speed(self):
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""" Test the normal use case: writable directory"""
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speed = diskspeedmeasure(SAB_CACHE_DIR)
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assert speed > 0.0
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assert isinstance(speed, float)
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# Make sure the test-file was cleaned up after the test
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assert not os.path.exists(os.path.join(SAB_CACHE_DIR, "outputTESTING.txt"))
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def test_non_existing_dir(self):
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""" testing a non-existing dir should result in 0"""
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speed = diskspeedmeasure("such_a_dir_does_not_exist")
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assert speed == 0
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def test_non_writable_dir(self):
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"""testing a non-writable dir should result in 0.
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Only useful on Linux, and only if not-writable
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"""
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non_writable_dir = "/usr"
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if os.path.isdir(non_writable_dir) and not os.access(non_writable_dir, os.W_OK):
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speed = diskspeedmeasure(non_writable_dir)
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assert speed == 0
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def test_file_not_dir_specified(self):
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""" testing a file should result in 0"""
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with tempfile.NamedTemporaryFile() as temp_file:
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speed = diskspeedmeasure(temp_file.name)
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assert speed == 0
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assert not os.path.exists(temp_file.name)
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