public void InputFieldBufferTests()
{
WindowManager manager = new WindowManager(ConsoleColor.White, ConsoleColor.Red);
InputField letterBuffer = manager.CreateInputField(TESTBUFFER, new CursorPosition(20, 20), 20, InputType.StringNoNumbersNoSpecialCharacters, false);
letterBuffer.SetBuffer("abcdefghiljklmnopqrs");
Assert.True(letterBuffer.ValidateField());
Assert.Greater(letterBuffer.BufferLength, 10);
letterBuffer.AddCharToBuffer('t');
Assert.True(letterBuffer.ValidateField());
letterBuffer.EmptyBuffer(false);
Assert.False(letterBuffer.ValidateField());
letterBuffer.SetBuffer("abcde");
Assert.AreEqual(5, letterBuffer.BufferLength);
Assert.True(letterBuffer.DeleteChar());
Assert.AreEqual(4, letterBuffer.BufferLength);
Assert.True(letterBuffer.ValidateField());
letterBuffer.AddCharToBuffer('l');
Assert.AreEqual(5, letterBuffer.BufferLength);
Assert.True(letterBuffer.DeleteChar());
}
public void InputFieldValidationOnlyIntegerAndNull()
{
int temp;
WindowManager manager = new WindowManager(ConsoleColor.White, ConsoleColor.Red);
InputField fieldOnlyInt = manager.CreateInputField(TESTINT, new CursorPosition(10, 10), 10, InputType.Integer, true);
Assert.True(fieldOnlyInt.ValidateField());
Assert.IsEmpty(fieldOnlyInt.BufferText);
Assert.AreEqual(10, fieldOnlyInt.Maxchars);
fieldOnlyInt.SetBuffer("123123123");
Assert.GreaterOrEqual(fieldOnlyInt.BufferLength, 9);
Assert.True(Int32.TryParse(fieldOnlyInt.BufferText, out temp));
Assert.True(fieldOnlyInt.ValidateField());
fieldOnlyInt.AddCharToBuffer('c');
Assert.False(fieldOnlyInt.ValidateField());
Assert.False(Int32.TryParse(fieldOnlyInt.BufferText, out temp));
Assert.True(fieldOnlyInt.DeleteChar());
Assert.True(fieldOnlyInt.ValidateField());
fieldOnlyInt.SetBuffer("-10");
Assert.True(fieldOnlyInt.ValidateField());
}