def test_check_rule_present(self):
depends = Depends("")
mocker = mox.Mox()
depends.platform = mocker.CreateMock(Platform)
depends.platform.get_pkg_version("foo").AndReturn("123")
mocker.ReplayAll()
self.addCleanup(mocker.VerifyAll)
self.assertEqual([], depends.check_rules([("foo", [], [])]))
def test_check_rule_present(self):
depends = Depends("")
depends.platform = mock.MagicMock()
mock_depend_platform = self.useFixture(
fixtures.MockPatchObject(depends.platform, 'get_pkg_version',
return_value="123")).mock
self.assertEqual([], depends.check_rules([("foo", [], [])]))
mock_depend_platform.assert_called_once_with("foo")
def test_check_rule_present(self):
depends = Depends("")
mocker = mox.Mox()
depends.platform = mocker.CreateMock(Platform)
depends.platform.get_pkg_version("foo").AndReturn("123")
mocker.ReplayAll()
self.addCleanup(mocker.VerifyAll)
self.assertEqual([], depends.check_rules([("foo", [], [])]))
def test_check_rule_incompatible(self):
depends = Depends("")
mocker = mox.Mox()
depends.platform = mocker.CreateMock(Platform)
depends.platform.get_pkg_version("foo").AndReturn("123")
mocker.ReplayAll()
self.addCleanup(mocker.VerifyAll)
self.assertEqual([('badversion', [('foo', "!=123", "123")])],
depends.check_rules([("foo", [], [("!=", "123")])]))
def test_check_rule_present(self):
depends = Depends("")
depends.platform = mock.MagicMock()
mock_depend_platform = self.useFixture(
fixtures.MockPatchObject(depends.platform,
'get_pkg_version',
return_value="123")).mock
self.assertEqual([], depends.check_rules([("foo", [], [])]))
mock_depend_platform.assert_called_once_with("foo")
def test_check_rule_missing_version(self):
depends = Depends("")
depends.platform = mock.MagicMock()
mock_depend_platform = self.useFixture(
fixtures.MockPatchObject(depends.platform, 'get_pkg_version',
return_value=None)).mock
self.assertEqual(
[('missing', ['foo'])],
depends.check_rules([("foo", [], [(">=", "1.2.3")])]))
mock_depend_platform.assert_called_once_with("foo")
def test_check_rule_missing_version(self):
depends = Depends("")
depends.platform = mock.MagicMock()
mock_depend_platform = self.useFixture(
fixtures.MockPatchObject(depends.platform,
'get_pkg_version',
return_value=None)).mock
self.assertEqual([('missing', ['foo'])],
depends.check_rules([("foo", [], [(">=", "1.2.3")])]))
mock_depend_platform.assert_called_once_with("foo")
def test_check_rule_incompatible(self):
depends = Depends("")
mocker = mox.Mox()
depends.platform = mocker.CreateMock(Platform)
depends.platform.get_pkg_version("foo").AndReturn("123")
mocker.ReplayAll()
self.addCleanup(mocker.VerifyAll)
self.assertEqual(
[('badversion', [('foo', "!=123", "123")])],
depends.check_rules([("foo", [], [("!=", "123")])]))
def main(depends=None):
if depends is None:
try:
content = open('other-requirements.txt', 'rt').read()
except IOError:
logging.error('No other-requirements.txt file found.')
return 1
depends = Depends(content)
parser = optparse.OptionParser()
parser.add_option("--profiles",
action="store_true",
help="List the platform and configuration profiles.")
opts, args = parser.parse_args()
if opts.profiles:
logging.info("Platform profiles:")
for profile in depends.platform_profiles():
logging.info("%s", profile)
logging.info("")
logging.info("Configuration profiles:")
for profile in depends.profiles():
logging.info("%s", profile)
else:
if args:
profiles = args
else:
profiles = ["default"]
profiles = profiles + depends.platform_profiles()
rules = depends.active_rules(profiles)
errors = depends.check_rules(rules)
for error in errors:
if error[0] == 'missing':
logging.info("Missing packages:")
logging.info(" %s", " ".join(error[1]))
if error[0] == 'badversion':
logging.info("Bad versions of installed packages:")
for pkg, constraint, version in error[1]:
logging.info(" %s version %s does not match %s", pkg,
version, constraint)
if errors:
return 1
return 0
def main(depends=None):
if depends is None:
try:
content = open("other-requirements.txt", "rt").read()
except IOError:
logging.error("No other-requirements.txt file found.")
return 1
depends = Depends(content)
parser = optparse.OptionParser()
parser.add_option("--profiles", action="store_true", help="List the platform and configuration profiles.")
opts, args = parser.parse_args()
if opts.profiles:
logging.info("Platform profiles:")
for profile in depends.platform_profiles():
logging.info("%s", profile)
logging.info("")
logging.info("Configuration profiles:")
for profile in depends.profiles():
logging.info("%s", profile)
else:
if args:
profiles = args
else:
profiles = ["default"]
profiles = profiles + depends.platform_profiles()
rules = depends.active_rules(profiles)
errors = depends.check_rules(rules)
for error in errors:
if error[0] == "missing":
logging.info("Missing packages:")
logging.info(" %s", " ".join(error[1]))
if error[0] == "badversion":
logging.info("Bad versions of installed packages:")
for pkg, constraint, version in error[1]:
logging.info(" %s version %s does not match %s", pkg, version, constraint)
if errors:
return 1
return 0
