public void CleanResultsInEmptyDiff()
{
Log<ChatMessage> chatMsgLog = new Log<ChatMessage>();
chatMsgLog.Add(new ChatMessage() { ClientName = "1", Message = "beef" });
chatMsgLog.Add(new ChatMessage() { ClientName = "2", Message = "stick" });
chatMsgLog.Clean();
Assert.AreEqual(0, chatMsgLog.GetDiff().Count);
}
public void BuildsDiffCorrectly()
{
Log<ChatMessage> chatMsgLog = new Log<ChatMessage>();
chatMsgLog.Add(new ChatMessage() { ClientName = "1", Message = "beef" });
chatMsgLog.Add(new ChatMessage() { ClientName = "2", Message = "stick" });
Assert.AreEqual(2, chatMsgLog.GetDiff().Count);
Assert.AreEqual("stick", chatMsgLog.GetDiff()[0].Message);
Assert.AreEqual("beef", chatMsgLog.GetDiff()[1].Message);
}
public void LogReturnsMessagesWithNewestFirst()
{
Log<string> chatMsgLog = new Log<string>();
chatMsgLog.Add("1");
chatMsgLog.Add("2");
chatMsgLog.Add("3");
foreach (string message in chatMsgLog)
{
Assert.AreEqual("3", message);
break;
}
}
public void CanIterateThroughLog()
{
Log<string> chatMsgLog = new Log<string>();
chatMsgLog.Add("hello there");
chatMsgLog.Add("you suck");
chatMsgLog.Add("i'm just kidding, you're pretty cool.");
int count = 0;
foreach (string message in chatMsgLog)
{
count++;
}
Assert.AreEqual(3, count);
}
public void CanBuildALogOfChatMessages()
{
Log<ChatMessage> chatMsgLog = new Log<ChatMessage>();
chatMsgLog.Add(new ChatMessage() { ClientName = "Zak", Message = "yo" });
Assert.AreEqual(1, chatMsgLog.Count);
}
public void AddingMessagesSetsIsDirty()
{
Log<ChatMessage> chatMsgLog = new Log<ChatMessage>();
Assert.IsFalse(chatMsgLog.IsDirty);
chatMsgLog.Add(new ChatMessage() { ClientName = "zak", Message = "h**o" });
Assert.IsTrue(chatMsgLog.IsDirty);
}
public void CanIterateThroughLogFromOldestToNewest()
{
Log<string> chatLog = new Log<string>();
chatLog.Add("old");
chatLog.Add("new");
int count = 1;
foreach (string msg in chatLog.OldestToNewest)
{
if (count == 1)
Assert.AreEqual("old", msg);
if (count == 2)
Assert.AreEqual("new", msg);
count++;
}
}
public void CanStripOldestMessage()
{
Log<string> log = new Log<string>();
log.Add("old msg");
log.Add("newer msg");
Assert.AreEqual("old msg", log.StripOldestMessage());
Assert.AreEqual("newer msg", log.StripOldestMessage());
}
public void KeepsCount()
{
Log<string> chatMsgLog = new Log<string>();
chatMsgLog.Add("1");
chatMsgLog.Add("2");
Assert.AreEqual(2, chatMsgLog.Count);
}
public void CanAccessElementsMoreThanOnce()
{
Log<string> chatMsgLog = new Log<string>();
chatMsgLog.Add("hey");
foreach (string message in chatMsgLog)
Assert.AreEqual("hey", message);
foreach (string message in chatMsgLog)
Assert.AreEqual("hey", message);
}
public void LogIndexesMessagesWithNewestAtZero()
{
Log<string> chatMsgLog = new Log<string>();
chatMsgLog.Add("1");
chatMsgLog.Add("2");
chatMsgLog.Add("3");
Assert.AreEqual("3", chatMsgLog[0]);
Assert.AreEqual("1", chatMsgLog[2]);
}
