def test_basic_operations(subtests, profile_name, prefix):
"""
Make sure we can do the basics
"""
with subtests.test("There should be no entries at the start with our prefix."):
assert etcd_mod.get_(prefix, recurse=True, profile=profile_name) is None
with subtests.test("We should be able to set and retrieve simple values"):
etcd_mod.set_("{}/1".format(prefix), "one", profile=profile_name)
assert (
etcd_mod.get_("{}/1".format(prefix), recurse=False, profile=profile_name)
== "one"
)
with subtests.test("We should be able to update and retrieve those values"):
updated = {
"1": "not one",
"2": {
"3": "two-three",
"4": "two-four",
},
}
etcd_mod.update(updated, path=prefix, profile=profile_name)
assert etcd_mod.get_(prefix, recurse=True, profile=profile_name) == updated
with subtests.test("We should be list all top level values at a directory"):
expected = {
prefix: {
"{}/1".format(prefix): "not one",
"{}/2/".format(prefix): {},
},
}
assert etcd_mod.ls_(path=prefix, profile=profile_name) == expected
with subtests.test("We should be able to remove values and get a tree hierarchy"):
updated = {
"2": {
"3": "two-three",
"4": "two-four",
},
}
etcd_mod.rm_("{}/1".format(prefix), profile=profile_name)
assert etcd_mod.tree(path=prefix, profile=profile_name) == updated
with subtests.test("updates should be able to be caught by waiting in read"):
return_list = []
def wait_func(return_list):
return_list.append(
etcd_mod.watch("{}/1".format(prefix), timeout=30, profile=profile_name)
)
wait_thread = threading.Thread(target=wait_func, args=(return_list,))
wait_thread.start()
time.sleep(1)
etcd_mod.set_("{}/1".format(prefix), "one", profile=profile_name)
wait_thread.join()
modified = return_list.pop()
assert modified["key"] == "{}/1".format(prefix)
assert modified["value"] == "one"
def test_get(self):
'''
Test if it get a value from etcd, by direct path
'''
class MockEtcd(object):
"""
Mock of etcd
"""
value = 'salt'
def __init__(self):
self.key = None
def get(self, key):
"""
Mock of get method
"""
self.key = key
if key == '':
raise KeyError
elif key == 'err':
raise
return MockEtcd
with patch.object(etcd_util, 'get_conn',
MagicMock(return_value=MockEtcd())):
self.assertEqual(etcd_mod.get_('salt'), 'salt')
with patch.object(etcd_util, 'tree', MagicMock(return_value={})):
self.assertDictEqual(etcd_mod.get_('salt', recurse=True), {})
self.assertEqual(etcd_mod.get_(''), '')
self.assertRaises(Exception, etcd_mod.get_, 'err')
def test_get(self):
'''
Test if it get a value from etcd, by direct path
'''
class MockEtcd(object):
"""
Mock of etcd
"""
value = 'salt'
def __init__(self):
self.key = None
def get(self, key):
"""
Mock of get method
"""
self.key = key
if key == '':
raise KeyError
elif key == 'err':
raise
return MockEtcd
with patch.object(etcd_util, 'get_conn',
MagicMock(return_value=MockEtcd())):
self.assertEqual(etcd_mod.get_('salt'), 'salt')
with patch.object(etcd_util, 'tree', MagicMock(return_value={})):
self.assertDictEqual(etcd_mod.get_('salt', recurse=True), {})
self.assertEqual(etcd_mod.get_(''), '')
self.assertRaises(Exception, etcd_mod.get_, 'err')
def test_get(self):
'''
Test if it get a value from etcd, by direct path
'''
with patch.dict(etcd_mod.__utils__, {'etcd_util.get_conn': self.EtcdClientMock}):
self.instance.get.return_value = 'stack'
self.assertEqual(etcd_mod.get_('salt'), 'stack')
self.instance.get.assert_called_with('salt', recurse=False)
self.instance.tree.return_value = {}
self.assertEqual(etcd_mod.get_('salt', recurse=True), {})
self.instance.tree.assert_called_with('salt')
self.instance.get.side_effect = Exception
self.assertRaises(Exception, etcd_mod.get_, 'err')
def test_get(etcd_client_mock, instance):
"""
Test if it get a value from etcd, by direct path
"""
with patch.dict(etcd_mod.__utils__, {"etcd_util.get_conn": etcd_client_mock}):
instance.get.return_value = "stack"
assert etcd_mod.get_("salt") == "stack"
instance.get.assert_called_with("salt", recurse=False)
instance.get.return_value = {"salt": "stack"}
assert etcd_mod.get_("salt", recurse=True) == {"salt": "stack"}
instance.get.assert_called_with("salt", recurse=True)
instance.get.side_effect = Exception
pytest.raises(Exception, etcd_mod.get_, "err")
def test_get(self):
'''
Test if it get a value from etcd, by direct path
'''
with patch.dict(etcd_mod.__utils__,
{'etcd_util.get_conn': self.EtcdClientMock}):
self.instance.get.return_value = 'stack'
self.assertEqual(etcd_mod.get_('salt'), 'stack')
self.instance.get.assert_called_with('salt', recurse=False)
self.instance.tree.return_value = {}
self.assertEqual(etcd_mod.get_('salt', recurse=True), {})
self.instance.tree.assert_called_with('salt')
self.instance.get.side_effect = Exception
self.assertRaises(Exception, etcd_mod.get_, 'err')
def test_get(self):
"""
Test if it get a value from etcd, by direct path
"""
with patch.dict(etcd_mod.__utils__,
{"etcd_util.get_conn": self.EtcdClientMock}):
self.instance.get.return_value = "stack"
self.assertEqual(etcd_mod.get_("salt"), "stack")
self.instance.get.assert_called_with("salt", recurse=False)
self.instance.tree.return_value = {}
self.assertEqual(etcd_mod.get_("salt", recurse=True), {})
self.instance.tree.assert_called_with("salt")
self.instance.get.side_effect = Exception
self.assertRaises(Exception, etcd_mod.get_, "err")
def test_with_missing_profile(subtests, prefix, etcd_version, etcd_port):
"""
Test the correct response when the profile is missing and we can't connect
"""
if etcd_version in (EtcdVersion.v2, EtcdVersion.v3_v2_mode) and etcd_port != 2379:
# Only need to run this once
with subtests.test("Test no profile and bad connection in get_"):
assert etcd_mod.get_("{}/1".format(prefix)) is None
with subtests.test("Test no profile and bad connection in set_"):
assert etcd_mod.set_("{}/1".format(prefix), "lol") is None
with subtests.test("Test no profile and bad connection in update"):
assert etcd_mod.update({"{}/1".format(prefix): "SIUUU"}) is None
with subtests.test("Test no profile and bad connection in watch"):
assert etcd_mod.watch("{}/1".format(prefix)) is None
with subtests.test("Test no profile and bad connection in ls_"):
assert etcd_mod.ls_() is None
with subtests.test("Test no profile and bad connection in rm"):
assert etcd_mod.rm_("{}/1".format(prefix)) is None
with subtests.test("Test no profile and bad connection in tree"):
assert etcd_mod.tree() is None
