def test_derive_version_from_conda_environment_none(
self, mock_run_command):
# More than three version numbers
stdout = '# packages in environment at /home/nswain/miniconda/envs/tethys:\n' \
'#\n' \
'# Name Version Build Channel\n' \
'foo 1.2.3.4.5 py37_0 conda-forge'
mock_run_command.return_value = (stdout, '', 0)
ret = derive_version_from_conda_environment('foo', 'none')
self.assertEqual('foo', ret)
# Three version numbers
stdout = '# packages in environment at /home/nswain/miniconda/envs/tethys:\n' \
'#\n' \
'# Name Version Build Channel\n' \
'foo 1.2.3 py37_0 conda-forge'
mock_run_command.return_value = (stdout, '', 0)
ret = derive_version_from_conda_environment('foo', 'none')
self.assertEqual('foo', ret)
# Two version numbers
stdout = '# packages in environment at /home/nswain/miniconda/envs/tethys:\n' \
'#\n' \
'# Name Version Build Channel\n' \
'foo 1.2 py37_0 conda-forge'
mock_run_command.return_value = (stdout, '', 0)
ret = derive_version_from_conda_environment('foo', 'none')
self.assertEqual('foo', ret)
# Less than two version numbers
stdout = '# packages in environment at /home/nswain/miniconda/envs/tethys:\n' \
'#\n' \
'# Name Version Build Channel\n' \
'foo 1 py37_0 conda-forge'
mock_run_command.return_value = (stdout, '', 0)
ret = derive_version_from_conda_environment('foo', 'none')
self.assertEqual('foo', ret)
def test_derive_version_from_conda_environment_conda_list_error(
self, mock_run_command, mock_print):
# More than three version numbers
mock_run_command.return_value = ('', 'Some error', 1)
ret = derive_version_from_conda_environment('foo', 'minor')
self.assertEqual('foo', ret)
rts_call_args = mock_print.call_args_list
self.assertEqual(
'ERROR: Something went wrong looking up dependency "foo" in environment',
rts_call_args[0][0][0])
self.assertEqual('Some error', rts_call_args[1][0][0])
