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# Copyright 2015-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
"""Tests for qutebrowser.misc.crashdialog."""
import os
import pytest
from qutebrowser.misc import crashdialog
VALID_CRASH_TEXT = """
Fatal Python error: Segmentation fault
_
Current thread 0x00007f09b538d700 (most recent call first):
File "", line 1 in testfunc
File "filename", line 88 in func
"""
VALID_CRASH_TEXT_EMPTY = """
Fatal Python error: Aborted
_
Current thread 0x00007f09b538d700 (most recent call first):
File "", line 1 in_
File "filename", line 88 in func
"""
VALID_CRASH_TEXT_THREAD = """
Fatal Python error: Segmentation fault
_
Thread 0x00007fa135ac7700 (most recent call first):
File "", line 1 in testfunc
"""
WINDOWS_CRASH_TEXT = r"""
Windows fatal exception: access violation
_
Current thread 0x000014bc (most recent call first):
File "qutebrowser\mainwindow\tabbedbrowser.py", line 468 in tabopen
File "qutebrowser\browser\shared.py", line 247 in get_tab
"""
INVALID_CRASH_TEXT = """
Hello world!
"""
@pytest.mark.parametrize('text, typ, func', [
(VALID_CRASH_TEXT, 'Segmentation fault', 'testfunc'),
(VALID_CRASH_TEXT_THREAD, 'Segmentation fault', 'testfunc'),
(VALID_CRASH_TEXT_EMPTY, 'Aborted', ''),
(WINDOWS_CRASH_TEXT, 'Windows access violation', 'tabopen'),
(INVALID_CRASH_TEXT, '', ''),
])
def test_parse_fatal_stacktrace(text, typ, func):
text = text.strip().replace('_', ' ')
assert crashdialog.parse_fatal_stacktrace(text) == (typ, func)
@pytest.mark.parametrize('env, expected', [
({'FOO': 'bar'}, ""),
({'FOO': 'bar', 'LC_ALL': 'baz'}, "LC_ALL = baz"),
({'LC_ALL': 'baz', 'PYTHONFOO': 'fish'}, "LC_ALL = baz\nPYTHONFOO = fish"),
(
{'DE': 'KDE', 'DESKTOP_SESSION': 'plasma'},
"DE = KDE\nDESKTOP_SESSION = plasma"
),
(
{'QT5_IM_MODULE': 'fcitx', 'QT_IM_MODULE': 'fcitx'},
"QT_IM_MODULE = fcitx"
),
({'LANGUAGE': 'foo', 'LANG': 'en_US.UTF-8'}, "LANG = en_US.UTF-8"),
({'FOO': 'bar', 'QUTE_BLAH': '1'}, "QUTE_BLAH = 1"),
])
def test_get_environment_vars(monkeypatch, env, expected):
"""Test for crashdialog._get_environment_vars."""
for key in os.environ.copy():
monkeypatch.delenv(key)
for k, v in env.items():
monkeypatch.setenv(k, v)
assert crashdialog._get_environment_vars() == expected
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