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# Copyright 2014 Christoph Reiter
#
# 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 2 of the License, or
# (at your option) any later version.
import os
import subprocess
import functools
from quodlibet import util
from tests import TestCase, skipIf
QLDATA_DIR = os.path.join(os.path.dirname(util.get_module_dir()), "data")
@functools.lru_cache
def get_appstream_cli_version():
try:
result = subprocess.run(
["appstreamcli", "--version"],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
)
data = result.stdout
except FileNotFoundError:
return (0, 0, 0)
text = data.decode("utf-8", "replace")
return tuple([int(p) for p in text.rsplit()[-1].split(".")])
def is_too_old_appstream_cli_version():
return get_appstream_cli_version() < (0, 12, 0)
class _TAppDataFileMixin:
PATH = None
def test_filename(self):
assert self.PATH.endswith(".appdata.xml.in")
def test_validate(self):
try:
subprocess.check_output(
["appstreamcli", "validate", "--no-net", self.PATH],
stderr=subprocess.STDOUT,
)
except subprocess.CalledProcessError as e:
raise Exception(e.output) from e
@skipIf(is_too_old_appstream_cli_version(), "appstreamcli is too old")
class TQLAppDataFile(TestCase, _TAppDataFileMixin):
PATH = os.path.join(QLDATA_DIR, "io.github.quodlibet.QuodLibet.appdata.xml.in")
@skipIf(is_too_old_appstream_cli_version(), "appstreamcli is too old")
class TEFAppDataFile(TestCase, _TAppDataFileMixin):
PATH = os.path.join(QLDATA_DIR, "io.github.quodlibet.ExFalso.appdata.xml.in")
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