public void GetGlyph_TextTooShort_ReturnsSubList(int pos)
{
var text = ImmutableList <Glyph> .Empty.Add(new Glyph('a', true))
.Add(new Glyph('b', false)).Add(new Glyph('c', true));
uint delay = 1;
uint endsDelay = 2;
var selector = new ScrollingGlyphSelector(delay, endsDelay, 3);
Assert.True(text.SequenceEqual(selector.GetSelected()));
}
public void GetGlyph_PartialDisplay_ReturnsSubList(int pos)
{
var text = ImmutableList <Glyph> .Empty.Add(new Glyph('a', true))
.Add(new Glyph('b', false)).Add(new Glyph('c', true));
uint delay = 1;
uint endsDelay = 2;
var selector = new ScrollingGlyphSelector(delay, endsDelay, 2).SetText(text);
Assert.True(text.GetRange(0, 2).SequenceEqual(selector.GetSelected()));
}
public void GetGlyph_AtStart_ReturnsWithoutOffset(int pos)
{
var text = ImmutableList <Glyph> .Empty.Add(new Glyph('a', true))
.Add(new Glyph('b', false)).Add(new Glyph('c', true));
uint delay = 1;
uint endsDelay = 2;
var selector = new ScrollingGlyphSelector(delay, endsDelay, 3).SetText(text);
Assert.AreEqual(text, selector.GetSelected());
}
public void GetGlyph_WithDelay_ReturnsWithOffset()
{
var text = ImmutableList <Glyph> .Empty.Add(new Glyph('a', true))
.Add(new Glyph('b', false)).Add(new Glyph('c', true));
uint delay = 1;
uint endsDelay = 2;
var selector = new ScrollingGlyphSelector(delay, endsDelay, 1).SetText(text);
selector = selector.Tick(2);
Assert.True(text.GetRange(1, 1).SequenceEqual(selector.GetSelected()));
selector = selector.Tick(3);
Assert.True(text.GetRange(2, 1).SequenceEqual(selector.GetSelected()));
selector = selector.Tick(5);
Assert.True(text.GetRange(0, 1).SequenceEqual(selector.GetSelected()));
}
public static void HelloWorld()
{
var gpioHandler = new GpioHandler();
var segment_pins = ImmutableList <Pin> .Empty
.Add(new Pin(21, false)).Add(new Pin(20, false))
.Add(new Pin(16, false)).Add(new Pin(12, false))
.Add(new Pin(7, false)).Add(new Pin(8, false))
.Add(new Pin(25, false)).Add(new Pin(24, false));
var digit_pins = ImmutableList <Pin> .Empty
.Add(new Pin(26, false)).Add(new Pin(19, false))
.Add(new Pin(13, false)).Add(new Pin(6, false))
.Add(new Pin(5, false)).Add(new Pin(11, false))
.Add(new Pin(9, false)).Add(new Pin(10, false));
var directWriter =
new SimplerDirectSsdWriter(segment_pins, digit_pins, gpioHandler);
var converter = new SegmentsConverter();
var selector = new ScrollingGlyphSelector(1000000, 2000000, digit_pins.Count);
ISsdWriter <string> stringWriter =
new StringSsdWriter(directWriter, converter.GetSegments, selector);
stringWriter = stringWriter.Write("Hello world please work");
uint millis = 0;
uint step = 800;
while (true)
{
stringWriter = stringWriter.Tick(millis);
gpioHandler.SleepMicros(step);
millis += step;
}
}
public void GetGlyph_Empty_ReturnsEmptyGlyphs()
{
var selector = new ScrollingGlyphSelector(1, 2, 1);
Assert.AreEqual(ImmutableList <Glyph> .Empty, selector.GetSelected());
}
