debian-koji/tests/test_hub/test_add_external_rpm.py
Yuming Zhu ca05418fb5 unittest: use unittest.mock instead of mock
because the absence of unittest.mock on python2.7, we still fallback to
mock
2024-10-23 16:35:30 +00:00

174 lines
6.4 KiB
Python

from unittest import mock
import unittest
import koji
import kojihub
IP = kojihub.InsertProcessor
class FakeException(Exception):
pass
class TestAddExternalRPM(unittest.TestCase):
def setUp(self):
self.get_rpm = mock.patch('kojihub.kojihub.get_rpm').start()
self.get_external_repo_id = mock.patch('kojihub.kojihub.get_external_repo_id').start()
self.nextval = mock.patch('kojihub.kojihub.nextval').start()
self.Savepoint = mock.patch('kojihub.kojihub.Savepoint').start()
self.InsertProcessor = mock.patch('kojihub.kojihub.InsertProcessor',
side_effect=self.getInsert).start()
self.inserts = []
self.insert_execute = mock.MagicMock()
self.rpminfo = {
'name': 'NAME',
'version': 'VERSION',
'release': 'RELEASE',
'epoch': None,
'arch': 'noarch',
'payloadhash': 'fakehash',
'size': 42,
'buildtime': 0,
}
self.repo = 'myrepo'
def tearDown(self):
mock.patch.stopall()
def getInsert(self, *args, **kwargs):
insert = IP(*args, **kwargs)
insert.execute = self.insert_execute
self.inserts.append(insert)
return insert
def test_add_ext_rpm(self):
self.get_rpm.return_value = None
self.get_external_repo_id.return_value = mock.sentinel.repo_id
self.nextval.return_value = mock.sentinel.rpm_id
# call it
kojihub.add_external_rpm(self.rpminfo, self.repo)
self.assertEqual(len(self.inserts), 1)
insert = self.inserts[0]
self.assertEqual(insert.data['external_repo_id'], mock.sentinel.repo_id)
self.assertEqual(insert.data['id'], mock.sentinel.rpm_id)
self.assertEqual(insert.table, 'rpminfo')
def test_add_ext_rpm_bad_data(self):
rpminfo = self.rpminfo.copy()
del rpminfo['size']
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(rpminfo, self.repo)
self.assertEqual(f"size field missing: {rpminfo}", str(ex.exception))
self.get_rpm.assert_not_called()
self.nextval.assert_not_called()
self.assertEqual(len(self.inserts), 0)
rpminfo = self.rpminfo.copy()
rpminfo['size'] = ['invalid type']
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(rpminfo, self.repo)
self.assertEqual(f"Invalid value for size: {rpminfo['size']}",
str(ex.exception))
self.get_rpm.assert_not_called()
self.nextval.assert_not_called()
self.assertEqual(len(self.inserts), 0)
def test_add_ext_rpm_dup(self):
prev = self.rpminfo.copy()
prev['external_repo_id'] = mock.sentinel.repo_id
prev['external_repo_name'] = self.repo
self.get_rpm.return_value = prev
self.get_external_repo_id.return_value = mock.sentinel.repo_id
# call it (default is strict)
nvra = "%(name)s-%(version)s-%(release)s.%(arch)s" % self.rpminfo
disp = f"{nvra}@{self.repo}"
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(self.rpminfo, self.repo)
self.assertEqual(f"external rpm already exists: {disp}", str(ex.exception))
self.assertEqual(len(self.inserts), 0)
self.nextval.assert_not_called()
# call it without strict
ret = kojihub.add_external_rpm(self.rpminfo, self.repo, strict=False)
self.assertEqual(ret, self.get_rpm.return_value)
self.assertEqual(len(self.inserts), 0)
self.nextval.assert_not_called()
# different hash
prev['payloadhash'] = 'different hash'
nvra = "%(name)s-%(version)s-%(release)s.%(arch)s" % self.rpminfo
disp = f"{nvra}@{self.repo}"
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(self.rpminfo, self.repo, strict=False)
self.assertEqual(f"hash changed for external rpm: {disp} (different hash -> fakehash)",
str(ex.exception))
self.assertEqual(len(self.inserts), 0)
self.nextval.assert_not_called()
def test_add_ext_rpm_dup_late(self):
prev = self.rpminfo.copy()
prev['external_repo_id'] = mock.sentinel.repo_id
prev['external_repo_name'] = self.repo
self.get_rpm.side_effect = [None, prev]
self.get_external_repo_id.return_value = mock.sentinel.repo_id
self.insert_execute.side_effect = FakeException('insert failed')
# call it (default is strict)
nvra = "%(name)s-%(version)s-%(release)s.%(arch)s" % self.rpminfo
disp = f"{nvra}@{self.repo}"
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(self.rpminfo, self.repo)
self.assertEqual(f"external rpm already exists: {disp}", str(ex.exception))
self.assertEqual(len(self.inserts), 1)
self.nextval.assert_called_once()
# call it without strict
self.inserts[:] = []
self.nextval.reset_mock()
self.get_rpm.side_effect = [None, prev]
ret = kojihub.add_external_rpm(self.rpminfo, self.repo, strict=False)
self.assertEqual(ret, prev)
self.assertEqual(len(self.inserts), 1)
self.nextval.assert_called_once()
# different hash
self.inserts[:] = []
self.nextval.reset_mock()
self.get_rpm.side_effect = [None, prev]
prev['payloadhash'] = 'different hash'
nvra = "%(name)s-%(version)s-%(release)s.%(arch)s" % self.rpminfo
disp = f"{nvra}@{self.repo}"
with self.assertRaises(koji.GenericError) as ex:
kojihub.add_external_rpm(self.rpminfo, self.repo, strict=False)
self.assertEqual(f"hash changed for external rpm: {disp} (different hash -> fakehash)",
str(ex.exception))
self.assertEqual(len(self.inserts), 1)
self.nextval.assert_called_once()
# no dup after failed insert
self.inserts[:] = []
self.nextval.reset_mock()
self.get_rpm.side_effect = [None, None]
with self.assertRaises(FakeException) as ex:
kojihub.add_external_rpm(self.rpminfo, self.repo, strict=False)
self.assertEqual('insert failed', str(ex.exception))
self.assertEqual(len(self.inserts), 1)
self.nextval.assert_called_once()