def predict(path='/predict?sepal length=1.0&sepal width=1.1&'
'petal length=0.777&petal width=5',
predict_service_name='predict_service'):
from palladium.server import app
from palladium.server import predict
from palladium.util import get_config
model_persister = get_config()['model_persister']
predict_service = get_config()[predict_service_name]
with app.test_request_context(path):
response = predict(model_persister, predict_service)
assert response.status_code == 200
def test_read_environ(self, get_config, config):
config.initialized = False
config_in_str = """
{
'mycomponent': {
'__factory__': 'palladium.tests.test_util.MyDummyComponent',
'arg1': 3,
'arg2': "{}:{}".format(environ['PALLADIUM_DB_IP'],
environ['PALLADIUM_DB_PORT']),
},
}"""
with patch('palladium.util.open',
mock_open(read_data=config_in_str),
create=True):
with patch(
'palladium.util.os.environ', {
'PALLADIUM_CONFIG': 'somepath',
'PALLADIUM_DB_IP': '192.168.0.1',
'PALLADIUM_DB_PORT': '666',
}):
config_new = get_config()
mycomponent = config_new['mycomponent']
assert isinstance(mycomponent, MyDummyComponent)
assert mycomponent.arg1 == 3
assert mycomponent.arg2 == '192.168.0.1:666'
def test_read_environ(self, get_config, config):
config.initialized = False
config_in_str = """
{
'mycomponent': {
'__factory__': 'palladium.tests.test_util.MyDummyComponent',
'arg1': 3,
'arg2': "{}:{}".format(environ['PALLADIUM_DB_IP'],
environ['PALLADIUM_DB_PORT']),
},
}"""
with patch('palladium.util.open',
mock_open(read_data=config_in_str),
create=True):
with patch('palladium.util.os.environ', {
'PALLADIUM_CONFIG': 'somepath',
'PALLADIUM_DB_IP': '192.168.0.1',
'PALLADIUM_DB_PORT': '666',
}):
config_new = get_config()
mycomponent = config_new['mycomponent']
assert isinstance(mycomponent, MyDummyComponent)
assert mycomponent.arg1 == 3
assert mycomponent.arg2 == '192.168.0.1:666'
def test_read_here(self, get_config, config):
config.initialized = False
config_in_str = "{'here': here}"
with patch('palladium.util.open',
mock_open(read_data=config_in_str),
create=True):
with patch('palladium.util.os.environ', {
'PALLADIUM_CONFIG': '/home/megha/somepath.py',
}):
config_new = get_config()
assert config_new['here'] == '/home/megha'
def test_read_multiple_files(self, get_config, config):
config.initialized = False
fake_open = MagicMock()
fake_open.return_value.__enter__.return_value.read.side_effect = [
"{'a': 42, 'b': 6}", "{'b': 7}"
]
with patch('palladium.util.open', fake_open, create=True):
with patch('palladium.util.os.environ', {
'PALLADIUM_CONFIG': 'somepath, andanother',
}):
config_new = get_config()
assert config_new == {'a': 42, 'b': 7}
# Files later in the list override files earlier in the list:
assert fake_open.call_args_list == [
call('somepath'), call('andanother')
]
def test_read(self, get_config, config):
config.initialized = False
config_in = {
'mycomponent': {
'__factory__': 'palladium.tests.test_util.MyDummyComponent',
'arg1': 3,
},
'myconstant': 42,
}
with patch('palladium.util.open',
mock_open(read_data=str(config_in)),
create=True):
with patch('palladium.util.os.environ', {'PALLADIUM_CONFIG': 'somepath'}):
config_new = get_config()
assert config_new['myconstant'] == config_in['myconstant']
mycomponent = config_new['mycomponent']
assert isinstance(mycomponent, MyDummyComponent)
assert mycomponent.arg1 == 3
def test_read(self, get_config, config):
config.initialized = False
config_in = {
'mycomponent': {
'__factory__': 'palladium.tests.test_util.MyDummyComponent',
'arg1': 3,
},
'myconstant': 42,
}
with patch('palladium.util.open',
mock_open(read_data=str(config_in)),
create=True):
with patch('palladium.util.os.environ',
{'PALLADIUM_CONFIG': 'somepath'}):
config_new = get_config()
assert config_new['myconstant'] == config_in['myconstant']
mycomponent = config_new['mycomponent']
assert isinstance(mycomponent, MyDummyComponent)
assert mycomponent.arg1 == 3