public void GettingMessagesHistory_ShouldGetMessagesFromFile()
{
var messages = new string[] { "Hi", "How are you?", "Something else..." };
WriteMessagesToFile(messages);
var service = new FileMessageHistory(FullFilePath);
Assert.Equal(service.GetMessageHistory(), messages);
}
public ChatHubTests()
{
var currentDirectory = Directory.GetCurrentDirectory();
var fullFilePath = $"{currentDirectory}/History.txt";
Service = new FileMessageHistory(fullFilePath);
var connectedUsersService = new ConnectedUsersService();
Hub = new ChatHub(Service, connectedUsersService);
}
public void AddingMessageToHistory_ShouldAddItToFile_CountAreEqual()
{
var messages = new List <string> {
"Hi", "How are you?", "Something else..."
};
WriteMessagesToFile(messages.ToArray());
var service = new FileMessageHistory(FullFilePath);
service.AddMessageToHistory("New Message");
var receivedMessages = ReadMessagesFromFile();
messages.Add("New Message");
Assert.True(messages.Count == receivedMessages.Count);
}
public void AfterAddingMessage_HistoryShouldBeSorted()
{
var messages = new List <string> {
"Hi", "How are you?", "Something else..."
};
WriteMessagesToFile(messages.ToArray());
var service = new FileMessageHistory(FullFilePath);
service.AddMessageToHistory("New Message");
var receivedMessages = ReadMessagesFromFile();
//Add message to ethalon
messages.Add("New Message");
//Sort array
messages.Sort();
Assert.Equal(messages, receivedMessages);
}
public void ServiceCreation_ShouldCreateFile_IfItNotExist()
{
var service = new FileMessageHistory(FullFilePath);
Assert.True(File.Exists(FullFilePath));
}
