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Add QUTE_FAKE_OS_RELEASE envvar

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This commit is contained in:
Florian Bruhin 2017-05-30 07:37:10 +02:00
parent ef504e5b25
commit 4cb82af11e
2 changed files with 6 additions and 3 deletions
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3
qutebrowser/utils/version.py
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@ -59,7 +59,7 @@ Distribution = usertypes.enum(
'gentoo', 'fedora', 'opensuse', 'linuxmint', 'manjaro']) 'gentoo', 'fedora', 'opensuse', 'linuxmint', 'manjaro'])
def distribution(filename='/etc/os-release'): def distribution():
"""Get some information about the running Linux distribution. """Get some information about the running Linux distribution.
Returns: Returns:
@ -68,6 +68,7 @@ def distribution(filename='/etc/os-release'):
version: A Version object, or None version: A Version object, or None
pretty: Always a string (might be "Unknown") pretty: Always a string (might be "Unknown")
""" """
filename = os.environ.get('QUTE_FAKE_OS_RELEASE', '/etc/os-release')
info = {} info = {}
try: try:
with open(filename, 'r', encoding='utf-8') as f: with open(filename, 'r', encoding='utf-8') as f:

6
tests/unit/utils/test_version.py
View File

@ -164,11 +164,13 @@ from qutebrowser.browser import pdfjs
id='manjaro', parsed=version.Distribution.manjaro, id='manjaro', parsed=version.Distribution.manjaro,
version=None, pretty='Manjaro Linux')), version=None, pretty='Manjaro Linux')),
]) ])
def test_distribution(tmpdir, os_release, expected): def test_distribution(tmpdir, monkeypatch, os_release, expected):
os_release_file = tmpdir / 'os-release' os_release_file = tmpdir / 'os-release'
if os_release is not None: if os_release is not None:
os_release_file.write(textwrap.dedent(os_release)) os_release_file.write(textwrap.dedent(os_release))
assert version.distribution(str(os_release_file)) == expected monkeypatch.setenv('QUTE_FAKE_OS_RELEASE', str(os_release_file))
assert version.distribution() == expected
class GitStrSubprocessFake: class GitStrSubprocessFake: