public void YammerMessagePoster_PostReply_ShouldSucceed()
{
var testBody = "This is a body";
var serviceResponseText = @"Testing";
var testMessage = new Message();
var deserializedResponse = new MessagesFetchResponse
{
Messages = new List<Message>
{
testMessage
}
};
_serviceManager.Setup(s => s.PostMessageReply(It.IsAny<string>(), It.IsAny<long>())).Returns(serviceResponseText);
_deserializer.Setup(s => s.DeserializeMessagesResponse(It.IsAny<string>())).Returns(deserializedResponse);
var result = _messagePoster.PostReply(testBody, 1);
Assert.AreEqual(testMessage, result);
_serviceManager.Verify(v => v.PostMessageReply(It.Is<string>(i => i == testBody), It.Is<long>(i=>i==1)), Times.Once());
_deserializer.Verify(v => v.DeserializeMessagesResponse(It.Is<string>(i => i == serviceResponseText)), Times.Once());
}
public void YammerMessageFetcher_GetLatestMessages_ShouldSucceed()
{
var responseText = "Testing";
var responseMessages = new List<Message>
{
new Message(),
new Message(),
new Message()
};
var responseObject = new MessagesFetchResponse
{
Messages = responseMessages
};
_service.Setup(s => s.GetLatestMessagesTextFromServer()).Returns(responseText);
_deserializer.Setup(s => s.DeserializeMessagesResponse(It.IsAny<string>())).Returns(responseObject);
var result = _messageFetcher.GetLatestMessages();
Assert.AreEqual(responseMessages, result);
_service.Verify(v=>v.GetLatestMessagesTextFromServer(), Times.Once());
_deserializer.Verify(v=>v.DeserializeMessagesResponse(It.Is<string>(i=>i==responseText)), Times.Once());
}
public void YammerMessageFetcher_GetUnprocessedMessages_ShouldFetchMoreMessagesWhenNecessary()
{
var firstResponseText = "Testing";
var secondResponseText = "Testing2";
var firstResponseMessages = new List<Message>
{
new Message{ID = 6},
new Message{ID = 5},
new Message{ID = 4}
};
var secondResponseMessages = new List<Message>
{
new Message{ID = 3},
new Message{ID = 2},
new Message{ID = 1}
};
var firstResponseObject = new MessagesFetchResponse
{
Messages = firstResponseMessages
};
var secondResponseObject = new MessagesFetchResponse
{
Messages = secondResponseMessages
};
_service.Setup(s => s.GetLatestMessagesTextFromServer()).Returns(firstResponseText);
_service.Setup(s=>s.GetLatestMessagesTextFromServerAfterMessageID(It.IsAny<long>())).Returns(secondResponseText);
_deserializer.Setup(s => s.DeserializeMessagesResponse(It.Is<string>(i=>i==firstResponseText))).Returns(firstResponseObject);
_deserializer.Setup(s => s.DeserializeMessagesResponse(It.Is<string>(i=>i==secondResponseText))).Returns(secondResponseObject);
_databaseManager.Setup(s => s.IsMessageInDatabase(It.Is<long>(i => i > 1))).Returns(false);
_databaseManager.Setup(s => s.IsMessageInDatabase(It.Is<long>(i => i == 1))).Returns(true);
var result = _messageFetcher.GetUnprocessedMessages();
Assert.AreEqual(5, result.Count());
_service.Verify(v => v.GetLatestMessagesTextFromServer(), Times.Once());
_service.Verify(v => v.GetLatestMessagesTextFromServerAfterMessageID(It.Is<long>(i => i == 4)), Times.Once());
_deserializer.Verify(v => v.DeserializeMessagesResponse(It.Is<string>(i => i == firstResponseText)), Times.Once());
_deserializer.Verify(v => v.DeserializeMessagesResponse(It.Is<string>(i => i == secondResponseText)), Times.Once());
_databaseManager.Verify(v => v.SaveMessages(It.Is<IEnumerable<Message>>(i => 5 == i.Count())), Times.Once());
_databaseManager.Verify(v => v.SaveChanges(), Times.Once());
}