public void MoveCaretPageUp_WrappedEmpty_CorrectResults()
{
var sut = new ConControls.Controls.Text.ConsoleTextController
{
WrapMode = WrapMode.SimpleWrap,
Width = 5
};
sut.MoveCaretPageUp(Point.Empty, 5).Should().Be(Point.Empty);
sut.MoveCaretPageUp(new Point(1, 1), 5).Should().Be(Point.Empty);
}
public void MoveCaretPageUp_WrappedNonEmpty_CorrectResults()
{
var sut = new ConControls.Controls.Text.ConsoleTextController
{
Text = "Line1Line2L3\nLine4",
WrapMode = WrapMode.SimpleWrap,
Width = 5
};
sut.MoveCaretPageUp(Point.Empty, 5).Should().Be(Point.Empty);
sut.MoveCaretPageUp(new Point(1, 1), 5).Should().Be(new Point(1, 0));
sut.MoveCaretPageUp(new Point(3, 3), 1).Should().Be(new Point(2, 2));
}
public void MoveCaretPageUp_UnwrappedNonEmpty_CorrectResults()
{
var sut = new ConControls.Controls.Text.ConsoleTextController
{
Text = "Line1\nLine2\nLine3\nLongLine4",
WrapMode = WrapMode.NoWrap,
Width = 5
};
sut.MoveCaretPageUp(Point.Empty, 5).Should().Be(Point.Empty);
sut.MoveCaretPageUp(new Point(1, 1), 5).Should().Be(new Point(1, 0));
sut.MoveCaretPageUp(new Point(3, 3), 2).Should().Be(new Point(3, 1));
sut.MoveCaretPageUp(new Point(6, 3), 2).Should().Be(new Point(5, 1));
}