def test_devices_with_invalid_config(self):
"""Charm has empty devices configuration."""
linter = Mock()
charm = {'devices': 'invalid devices config'}
validate_devices(charm, linter)
self.assertEqual(linter.err.call_count, 1)
linter.err.assert_has_calls([
call('devices: must be a dictionary of device definitions'),
],
any_order=True)
def test_devices_with_invalid_config(self):
"""Charm has empty devices configuration."""
linter = Mock()
charm = {
'devices': 'invalid devices config'
}
validate_devices(charm, linter)
self.assertEqual(linter.err.call_count, 1)
linter.err.assert_has_calls([
call('devices: must be a dictionary of device definitions'),
], any_order=True)
def test_minimal_devices_config(self):
"""Charm has the minimum allowed devices configuration."""
linter = Mock()
charm = {
'devices': {
'bitcoinminer': {
'type': 'nvidia.com/gpu',
'count': 1
}
}
}
validate_devices(charm, linter)
self.assertFalse(linter.err.called)
def test_devices_unknown_keys(self):
"""Charm has devices with illegal keys."""
linter = Mock()
charm = {
'devices': {
'bitcoinminer': {
'type': 'nvidia.com/gpu',
'count': 1,
'unknown': True
}
}
}
validate_devices(charm, linter)
self.assertEqual(linter.err.call_count, 1)
linter.err.assert_has_calls([
call('devices.bitcoinminer: Unrecognized keys in mapping: "{\'unknown\': True}"'),
], any_order=True)
def test_devices_proof_extensions(self):
"""Charm has devices with proof extensions."""
linter = Mock()
charm = {
'devices': {
'bitcoinminer': {
'type': 'nvidia.com/gpu',
'count': 1,
'unknown': True
}
}
}
extensions = [{
'name': 'unknown',
'type': 'Boolean',
}]
validate_devices(charm, linter, extensions)
self.assertEqual(linter.err.call_args_list, [])
def test_devices_proof_extensions(self):
"""Charm has devices with proof extensions."""
linter = Mock()
charm = {
'devices': {
'bitcoinminer': {
'type': 'nvidia.com/gpu',
'count': 1,
'unknown': True
}
}
}
extensions = [
{
'name': 'unknown',
'type': 'Boolean',
}
]
validate_devices(charm, linter, extensions)
self.assertEqual(linter.err.call_args_list, [])
def test_devices_with_invalid_values(self):
"""Charm has devices with invalid values."""
linter = Mock()
charm = {
'devices': {
'bitcoinminer': {
'type': 'nvidia.com/gpu',
'count': 'non number'
},
'bitcoinminer1': {
'count': 1
}
}
}
validate_devices(charm, linter)
self.assertEqual(linter.err.call_count, 2)
linter.err.assert_has_calls([
call('devices.bitcoinminer.count: "non number" is not a number'),
call('devices.bitcoinminer1.type: Required'),
], any_order=True)
