def test_load_should_return_None_if_symbol_data_not_present(self):
dataMapMock = mock(SymbolMap)
dataMock = []
s_symbol = ""
when(dataMapMock).get(s_symbol).thenReturn(dataMock)
provider = CachedProvider(dataMapMock)
result = provider.load(s_symbol)
assert result is None
verify(dataMapMock, times=1).get(anyv())
def test_load_should_return_None_if_symbol_data_not_present(self):
dataMapMock = mock(SymbolMap)
dataMock = []
s_symbol = ""
when(dataMapMock).get(s_symbol).thenReturn(dataMock)
provider = CachedProvider(dataMapMock)
result = provider.load(s_symbol)
assert result is None
verify(dataMapMock, times=1).get(anyv())
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)
