public void CheckMessageFiltering_MessagesFiltered_ReturnsFilteredList()
{
//Arrange
MessageFrame messages = new MessageFrame();
String[] filters = { "18", "test" };
const int EXPECTED_MESSAGES_COUNT = 20;
int correctOutputCounter = 0;
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
Random rand = new Random();
String[] sortingMethods = { "Username", "Timestamp", "All Criteria" };
List <String[]> output;
//Act
for (int i = 0; i < EXPECTED_MESSAGES_COUNT; i++)
{
Guid id = new Guid();
Message m = new Message("test", DateTime.Now, id, new User("test", "test", "18"));
messages.NewUserMessage(m);
}
for (int i = 0; i <= 300; i++)
{
Guid id = new Guid();
Message m = new Message("test", DateTime.Now, id, new User("test" + rand.Next(chars.Length), "test", i.ToString()));
messages.NewUserMessage(m);
}
List <Message> messageList = messages.messages.ToList();
Shuffle(messageList);
output = messages.DisplayFiltered_Messages(filters, "All Criteria", true);
foreach (String[] message in output)
{
correctOutputCounter = ((message[0] == "test") && (message[3] == "18")) ? correctOutputCounter + 1 : correctOutputCounter;
}
//Assert
Assert.AreEqual(EXPECTED_MESSAGES_COUNT, correctOutputCounter);
}
