public void can_walk_2_by_time_in_6_length_string()
{
var str = new StringWalker("abcdef");
str.Read(2).Should().Be("ab");
str.Read(2).Should().Be("cd");
str.Read(2).Should().Be("ef");
}
public object Read(StringWalker str)
{
var value = str.Read(FormatString.Length);
if (value == new string('0', FormatString.Length)) return null;
return DateTime.ParseExact(value, FormatString, CultureInfo.InvariantCulture);
}
public void peek_doesn_t_change_position()
{
var str = new StringWalker("abcd");
str.Read(2).Should().Be("ab");
str.Position.Should().Be(2);
str.Peek(2).Should().Be("cd");
str.Position.Should().Be(2);
}
public object Read(StringWalker str)
{
var value = str.Read(Length);
if (Trim) value = value.Trim();
return value;
}
public void can_set_position()
{
var str = new StringWalker("abcd");
str.Position = 2;
str.Read(2).Should().Be("cd");
}