net.mograsim.logic.core/test/net/mograsim/logic/core/tests/TestCoreBitDisplay.java

   1 package net.mograsim.logic.core.tests;
   2
   3 import static org.junit.jupiter.api.Assertions.assertArrayEquals;
   4
   5 import java.util.function.LongConsumer;
   6
   7 import net.mograsim.logic.core.components.CoreBitDisplay;
   8 import net.mograsim.logic.core.timeline.Timeline;
   9 import net.mograsim.logic.core.types.Bit;
  10 import net.mograsim.logic.core.wires.CoreWire.ReadEnd;
  11
  12 public final class TestCoreBitDisplay extends CoreBitDisplay
  13 {
  14
  15         public TestCoreBitDisplay(Timeline timeline, ReadEnd in)
  16         {
  17                 super(timeline, in);
  18         }
  19
  20         public void assertDisplays(Bit... expected)
  21         {
  22                 assertArrayEquals(expected, getDisplayedValue().getBits());
  23         }
  24
  25         public void assertAfterSimulationIs(Bit... expected)
  26         {
  27                 timeline.executeAll();
  28                 assertDisplays(expected);
  29         }
  30
  31         public void assertAfterSimulationIs(LongConsumer r, Bit... expected)
  32         {
  33                 while (timeline.hasNext())
  34                 {
  35                         timeline.executeNext();
  36                         r.accept(timeline.getSimulationTime());
  37                 }
  38                 assertDisplays(expected);
  39         }
  40
  41         @Override
  42         protected void compute()
  43         {
  44                 super.compute();
  45                 System.out.println("update: value is " + getDisplayedValue());
  46         }
  47 }