def test_load_should_delegate_to_registered_providers(self):
s_symbol = ""
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(None)
when(providerMock3).load(s_symbol).thenReturn(None)
provider = Provider(providerMock1, providerMock2, providerMock3)
provider.load(s_symbol)
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=1).load(s_symbol)
def test_load_should_delegate_to_registered_providers(self):
s_symbol = ""
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(None)
when(providerMock3).load(s_symbol).thenReturn(None)
provider = Provider(providerMock1, providerMock2, providerMock3)
provider.load(s_symbol)
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=1).load(s_symbol)
def test_load_should_delegate_sequentially_till_one_returns_data(self):
s_symbol = ""
l_data = ["Sample data"]
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(l_data)
when(providerMock3).load(s_symbol).thenReturn(None)
provider = Provider(providerMock1, providerMock2, providerMock3)
result = provider.load(s_symbol)
assert result == l_data
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=0).load(s_symbol)
def test_load_should_delegate_sequentially_till_one_returns_data(self):
s_symbol = ""
l_data = ["Sample data"]
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(l_data)
when(providerMock3).load(s_symbol).thenReturn(None)
provider = Provider(providerMock1, providerMock2, providerMock3)
result = provider.load(s_symbol)
assert result == l_data
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=0).load(s_symbol)
def test_load_should_update_providers_that_had_no_data(self):
s_symbol = ""
l_data = ["Sample data"]
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(None)
when(providerMock3).load(s_symbol).thenReturn(l_data)
provider = Provider(providerMock1, providerMock2, providerMock3)
result = provider.load(s_symbol)
assert result == l_data
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=1).load(s_symbol)
inorder.verify(providerMock3, times=0).update(anyv(), anyv())
inorder.verify(providerMock2, times=1).update(s_symbol, l_data)
inorder.verify(providerMock1, times=1).update(s_symbol, l_data)
def test_load_should_update_providers_that_had_no_data(self):
s_symbol = ""
l_data = ["Sample data"]
providerMock1 = mock(AbstractProvider)
providerMock2 = mock(AbstractProvider)
providerMock3 = mock(AbstractProvider)
when(providerMock1).load(s_symbol).thenReturn(None)
when(providerMock2).load(s_symbol).thenReturn(None)
when(providerMock3).load(s_symbol).thenReturn(l_data)
provider = Provider(providerMock1, providerMock2, providerMock3)
result = provider.load(s_symbol)
assert result == l_data
inorder.verify(providerMock1, times=1).load(s_symbol)
inorder.verify(providerMock2, times=1).load(s_symbol)
inorder.verify(providerMock3, times=1).load(s_symbol)
inorder.verify(providerMock3, times=0).update(anyv(), anyv())
inorder.verify(providerMock2, times=1).update(s_symbol, l_data)
inorder.verify(providerMock1, times=1).update(s_symbol, l_data)
def test_load_should_return_None_if_no_providers_where_registered(self):
provider = Provider()
assert provider.load("") is None
def test_should_subclass_abstractProvider(self):
provider = Provider()
assert isinstance(provider, AbstractProvider)
def test_load_should_return_None_if_no_providers_where_registered(self):
provider = Provider()
assert provider.load("") is None
