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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# test_imaputils.py
# This file is part of isbg.
#
# Copyright 2018 Carles Muñoz Gorriz <carlesmu@internautas.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
"""Test cases for __main__ file."""
import os
import sys
try:
import pytest
except ImportError:
pass
from unittest import mock
# We add the upper dir to the path
sys.path.insert(0, os.path.abspath(os.path.join(
os.path.dirname(__file__), '..')))
from isbg import __main__, isbg # noqa: E402
def test_parse_args():
"""Test parse_args."""
# Remove pytest options:
orig_args = sys.argv[:]
# Parse command line (it should work):
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--flag",
"--noninteractive"]:
sys.argv.append(op)
sbg = isbg.ISBG()
__main__.parse_args(sbg)
assert sbg.imapsets.host == "localhost"
assert sbg.imapsets.user == "anonymous"
assert sbg.imapsets.passwd == "none"
# Parse with unknown option
del sys.argv[1:]
for op in ["--foo"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="[options]"):
__main__.parse_args(sbg)
pytest.fail("It should rise a docopt SystemExit")
# Parse with bogus deletehigherthan
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--deletehigherthan",
"0"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="too small"):
__main__.parse_args(sbg)
pytest.fail("It should rise a too small ISBGError")
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--deletehigherthan",
"foo"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="Unrecognized score"):
__main__.parse_args(sbg)
pytest.fail("It should rise a unrecognized score" + "ISBGError")
# Parse with ok deletehigherthan
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--deletehigherthan",
"8"]:
sys.argv.append(op)
sbg = isbg.ISBG()
__main__.parse_args(sbg)
assert sbg.deletehigherthan == 8.0
# Parse with bogus maxsize
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--maxsize", "0"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="too small"):
__main__.parse_args(sbg)
pytest.fail("It should rise a too small ISBGError")
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--maxsize", "foo"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="Unrecognised size"):
__main__.parse_args(sbg)
pytest.fail("It should rise a Unrecognised size" + "ISBGError")
# Parse with ok maxsize
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--maxsize", "12000"]:
sys.argv.append(op)
sbg = isbg.ISBG()
__main__.parse_args(sbg)
assert sbg.maxsize == 12000
# Parse with bogus partialrun
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--partialrun", "-10"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="equal to 0 or higher"):
__main__.parse_args(sbg)
pytest.fail("It should rise a equal to 0 or higher " + "ISBGError")
# Parse with 0 partialrun
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--partialrun", "0"]:
sys.argv.append(op)
sbg = isbg.ISBG()
__main__.parse_args(sbg)
assert sbg.partialrun is None
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--dryrun", "--partialrun", "foo"]:
sys.argv.append(op)
sbg = isbg.ISBG()
with pytest.raises(isbg.ISBGError, match="must be a integer"):
__main__.parse_args(sbg)
pytest.fail("It should rise a invalid literal " + "ValueError")
# Parse with ok partialrun and verbose and nossl
del sys.argv[1:]
for op in ["--imaphost", "localhost", "--imapuser", "anonymous",
"--imappasswd", "none", "--verbose", "--partialrun", "10",
"--nossl"]:
sys.argv.append(op)
sbg = isbg.ISBG()
__main__.parse_args(sbg)
assert sbg.partialrun == 10
# Restore pytest options:
del sys.argv[1:]
sys.argv = orig_args[:]
def test_main():
"""Test main()."""
# Remove pytest options:
args = sys.argv[:]
del sys.argv[1:]
sys.argv.append("--ignorelockfile")
with mock.patch.object(isbg, "__name__", "__main__"):
with pytest.raises(SystemExit, match="10"):
__main__.main()
pytest.fail("Not error or unexpected error")
with pytest.raises(SystemExit, match="10"):
with pytest.raises(isbg.ISBGError, match="10"):
__main__.main()
pytest.fail("Not error or unexpected error message")
pytest.fail("Not error or unexpected error")
sys.argv.append("--version")
with mock.patch.object(isbg, "__name__", "__main__"):
with pytest.raises(SystemExit):
__main__.main()
pytest.fail("Not error or unexpected error")
sys.argv.append("--exitcodes")
with mock.patch.object(isbg, "__name__", "__main__"):
with pytest.raises(SystemExit):
__main__.main()
pytest.fail("Not error or unexpected error")
del sys.argv[1:]
sys.argv.append("--usage")
with mock.patch.object(isbg, "__name__", "__main__"):
with pytest.raises(SystemExit):
__main__.main()
pytest.fail("Not Exit or unexpected error")
# Restore pytest options:
sys.argv = args[:]
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