def test_ssh_known_host_key(self, _check_output, _known_hosts):
_known_hosts.return_value = '/foo/known_hosts'
utils.ssh_known_host_key('test')
_check_output.assert_called_with(
['ssh-keygen', '-f', '/foo/known_hosts',
'-H', '-F', 'test'])
_known_hosts.assert_called_with(None, None)
utils.ssh_known_host_key('test', 'bar')
_known_hosts.assert_called_with('bar', None)
def test_ssh_known_host_key(self, _check_output, _known_hosts):
_known_hosts.return_value = '/foo/known_hosts'
utils.ssh_known_host_key('test')
_check_output.assert_called_with(
['ssh-keygen', '-f', '/foo/known_hosts',
'-H', '-F', 'test'])
_known_hosts.assert_called_with(None, None)
utils.ssh_known_host_key('test', 'bar')
_known_hosts.assert_called_with('bar', None)
def test_ssh_known_host_key_bug1500589(self, _check_output, _known_hosts):
"""On precise ssh-keygen does not error if host not found in file. So
check charm processes empty output properly"""
_known_hosts.return_value = '/foo/known_hosts'
_check_output.return_value = ''
key = utils.ssh_known_host_key('test')
self.assertEquals(key, None)
def test_ssh_known_host_key_bug1500589(self, _check_output, _known_hosts):
"""On precise ssh-keygen does not error if host not found in file. So
check charm processes empty output properly"""
_known_hosts.return_value = '/foo/known_hosts'
_check_output.return_value = ''
key = utils.ssh_known_host_key('test')
self.assertEquals(key, None)
