def test_calls_update_on_enter_and_exit(self):
h = history.History("/path/to/prefix")
with mock.patch.object(h, 'update') as update:
with h:
self.assertEqual(1, update.call_count)
pass
self.assertEqual(2, update.call_count)
def test_returns_history_object_as_context_object(self):
h = history.History("/path/to/prefix")
with mock.patch.object(h, 'init_log_file') as init_log_file:
init_log_file.return_value = None
with mock.patch.object(h, 'update'):
with h as h2:
self.assertEqual(h, h2)
class UserRequestsTestCase(unittest.TestCase):
h = history.History(dirname(__file__))
user_requests = h.get_user_requests()
def test_len(self):
self.assertEqual(len(self.user_requests), 6)
def test_0(self):
self.assertEqual(
self.user_requests[0], {
'cmd': ['conda', 'update', 'conda'],
'date': '2016-02-16 13:31:33',
'unlink_dists': (),
'link_dists': (),
})
def test_last(self):
self.assertEqual(
self.user_requests[-1], {
'action': 'install',
'cmd': ['conda', 'install', 'pyflakes'],
'date': '2016-02-18 22:53:20',
'specs': ['pyflakes', 'conda', 'python 2.7*'],
'update_specs': ['pyflakes', 'conda', 'python 2.7*'],
'unlink_dists': (),
'link_dists': ['+pyflakes-1.0.0-py27_0'],
})
def test_empty_history_check_on_empty_env(self):
with mock.patch.object(history.History, 'file_is_empty') as mock_file_is_empty:
with history.History(make_temp_prefix()) as h:
self.assertEqual(mock_file_is_empty.call_count, 0)
self.assertEqual(mock_file_is_empty.call_count, 1)
assert h.file_is_empty()
self.assertEqual(mock_file_is_empty.call_count, 2)
assert not h.file_is_empty()
class UserRequestsTestCase(unittest.TestCase):
h = history.History(dirname(__file__))
user_requests = h.get_user_requests()
def test_len(self):
self.assertEqual(len(self.user_requests), 6)
def test_0(self):
self.assertEqual(
self.user_requests[0], {
'cmd': ['conda', 'update', 'conda'],
'date': '2016-02-16 13:31:33',
'unlink_dists': (),
'link_dists': (),
})
def test_last(self):
self.assertEqual(
self.user_requests[-1], {
'action': 'install',
'cmd': ['conda', 'install', 'pyflakes'],
'date': '2016-02-18 22:53:20',
'specs': ['pyflakes', 'conda', 'python 2.7*'],
'update_specs': ['pyflakes', 'conda', 'python 2.7*'],
'unlink_dists': (),
'link_dists': ['+pyflakes-1.0.0-py27_0'],
})
def test_conda_comment_version_parsin(self):
test_cases = [
"# conda version: 4.5.1",
"# conda version: 4.5.1rc1",
"# conda version: 4.5.1dev0",
]
for line in test_cases:
item = history.History._parse_comment_line(line)
assert not item
def test_action_command_comment_parsing(self):
test_cases = [
# New format (>=4.5)
"# update specs: [\"param[version='>=1.5.1,<2.0']\"]",
# Old format (<4.5)
'# install specs: param >=1.5.1,<2.0',
'# install specs: python>=3.5.1,jupyter >=1.0.0,<2.0,matplotlib >=1.5.1,<2.0,numpy >=1.11.0,<2.0,pandas >=0.19.2,<1.0,psycopg2 >=2.6.1,<3.0,pyyaml >=3.12,<4.0,scipy >=0.17.0,<1.0',
]
for line in test_cases:
item = history.History._parse_comment_line(line)
specs = item.get('specs')
for spec in specs:
try:
MatchSpec(spec)
except Exception as e:
print('Specs item:', item)
print('Specs:', specs)
print('Invalid Spec:', spec)
raise Exception(e)
def test_calls_update_on_exit(self):
h = history.History("/path/to/prefix")
with mock.patch.object(h, 'init_log_file') as init_log_file:
init_log_file.return_value = None
with mock.patch.object(h, 'update') as update:
with h:
self.assertEqual(0, update.call_count)
pass
self.assertEqual(1, update.call_count)
def test_parse_on_empty_env(self):
with mock.patch.object(history.History, 'parse') as mock_parse:
with history.History(make_temp_prefix()) as h:
self.assertEqual(mock_parse.call_count, 0)
self.assertEqual(len(h.parse()), 0)
self.assertEqual(len(h.parse()), 1)
def test_works_as_context_manager(self):
h = history.History("/path/to/prefix")
self.assertTrue(getattr(h, '__enter__'))
self.assertTrue(getattr(h, '__exit__'))
def test_returns_history_object_as_context_object(self):
h = history.History("/path/to/prefix")
with mock.patch.object(h, 'update') as update:
with h as h2:
self.assertEqual(h, h2)
