pmbootstrap/test/test_build_is_necessary.py

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"""
Copyright 2017 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap 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.
pmbootstrap 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 pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
import os
import sys
import pytest
# Import from parent directory
sys.path.append(os.path.abspath(
os.path.join(os.path.dirname(__file__) + "/..")))
import pmb.build.other
@pytest.fixture
def args(request, tmpdir):
import pmb.parse
sys.argv = ["pmbootstrap.py", "chroot"]
args = pmb.parse.arguments()
setattr(args, "logfd", open("/dev/null", "a+"))
request.addfinalizer(args.logfd.close)
request.addfinalizer(args.logfd.close)
# Create an empty APKINDEX.tar.gz file, so we can use its path and
# timestamp to put test information in the cache.
apkindex_path = str(tmpdir) + "/APKINDEX.tar.gz"
open(apkindex_path, "a").close()
lastmod = os.path.getmtime(apkindex_path)
args.cache["apkindex"][apkindex_path] = {"lastmod": lastmod, "ret": {}}
return args
def test_build_is_necessary(args):
# Prepare APKBUILD and APKINDEX data
apkbuild = pmb.parse.apkbuild(args.aports + "/hello-world/APKBUILD")
apkbuild["pkgver"] = "1"
apkbuild["pkgrel"] = "2"
apkindex_path = list(args.cache["apkindex"].keys())[0]
args.cache["apkindex"][apkindex_path]["ret"] = {
"hello-world": {"pkgname": "hello-world", "version": "1-r2"}
}
# a) Binary repo has a newer version
args.cache["apkindex"][apkindex_path]["ret"][
"hello-world"]["version"] = "999-r1"
assert pmb.build.is_necessary(args, None, apkbuild, apkindex_path) is False
# b) Aports folder has a newer version
args.cache["apkindex"][apkindex_path][
"ret"]["hello-world"]["version"] = "0-r0"
assert pmb.build.is_necessary(args, None, apkbuild, apkindex_path) is True
# c) Same version
args.cache["apkindex"][apkindex_path][
"ret"]["hello-world"]["version"] = "1-r2"
# c.1) Newer timestamp in aport (timestamp in repo: 1970-01-01)
args.cache["apkindex"][apkindex_path][
"ret"]["hello-world"]["timestamp"] = "0"
assert pmb.build.is_necessary(args, None, apkbuild, apkindex_path) is True
# c.2) Newer timestamp in binary repo (timestamp in repo: 3000-01-01)
args.cache["apkindex"][apkindex_path]["ret"][
"hello-world"]["timestamp"] = "32503680000"
assert pmb.build.is_necessary(args, None, apkbuild, apkindex_path) is False