def test_validate_settings_invalid_json_schema(self):
self.db.require_schema = True
self.db.schema = {
'$schema': 'http://json-schema.org/draft-04/schema#',
'type': 'object',
'properties': {
'host': {
'type': 'string'
},
'port': {
'type': 'integer'
},
'user': {
'type': 'string'
},
'password': {
'type': 'string'
},
'database': {
'type': 'string'
}
},
'required': [
'host',
'port',
'user',
'password',
'database',
]
}
self.db.save()
update_settings(environment=self.base,
component=self.hosts,
data={'db': {
'host': 'mysql-db',
'port': '3567'
}})
with pytest.raises(InvalidSettingsError) as exc_info:
validate_settings(environment=self.base,
component=self.db,
data={
'host': '${hosts.db.host}',
'port': '${hosts.db.port}',
'user': '******',
'password': '',
'database': ''
})
assert exc_info.value.message == 'Invalid settings schema: \'3567\' is not of type \'integer\'.'
def clean_settings(self):
data = self.cleaned_data['settings']
try:
validate_settings(
environment=self.environment,
component=self.component,
data=data,
)
except InvalidSettingsError as exc:
raise ValidationError(str(exc.message))
return data
def test_validate_settings_invalid_key(self):
with pytest.raises(InvalidSettingsError) as exc_info:
validate_settings(environment=self.base,
component=self.db,
data={
'host': '${hosts.db}',
'port': 3567,
'user': '******',
'password': '',
'database': ''
})
assert exc_info.value.message == 'Injected key `hosts.db` does not exist.'
def test_validate_settings_invalid_key_reference(self):
update_settings(environment=self.base,
component=self.hosts,
data={'db': 'localhost'})
update_settings(environment=self.base,
component=self.db,
data={
'host': '${hosts.db}',
'port': 3567,
'user': '******',
'password': '',
'database': ''
})
with pytest.raises(InvalidSettingsError) as exc_info:
validate_settings(environment=self.base,
component=self.hosts,
data={'db1': 'mysql-base'})
assert exc_info.value.message == 'Component `db` refers to changed key `hosts.db`.'
def test_validate_settings_invalid_remove_key(self):
self.db.require_schema = False
self.db.strict_keys = True
self.db.save()
update_settings(environment=self.base,
component=self.db,
data={
'host': 'localhost',
'port': 3567,
})
with pytest.raises(InvalidSettingsError) as exc_info:
validate_settings(environment=self.dev,
component=self.db,
data={
'host': 'mysql-dev',
})
assert exc_info.value.message == (
'Cannot remove keys from environment configuration. Removed key(s): <b>port</b>.'
)
def test_validate_settings_invalid_add_key(self):
self.db.require_schema = False
self.db.strict_keys = True
self.db.save()
update_settings(environment=self.base,
component=self.db,
data={
'host': 'localhost',
'port': 3567,
})
with pytest.raises(InvalidSettingsError) as exc_info:
validate_settings(environment=self.dev,
component=self.db,
data={
'host': 'mysql-dev',
'port': 3567,
'test': '123123'
})
assert exc_info.value.message == 'Cannot add new keys to environment configuration. New key(s): <b>test</b>.'