X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.machine%2Ftest%2Fnet%2Fmograsim%2Fmachine%2Fstandard%2Fmemory%2FWordAddressableMemoryTest.java;fp=net.mograsim.machine%2Ftest%2Fnet%2Fmograsim%2Fmachine%2Fstandard%2Fmemory%2FWordAddressableMemoryTest.java;h=0000000000000000000000000000000000000000;hb=7d05144c25daa53e60fc9ed9fd503546a86567f8;hp=9d38b89402d9f82eb6514117d001109b5cd0646f;hpb=8bed58cd47f4e53a0a83e066d38864aa6875502f;p=Mograsim.git diff --git a/net.mograsim.machine/test/net/mograsim/machine/standard/memory/WordAddressableMemoryTest.java b/net.mograsim.machine/test/net/mograsim/machine/standard/memory/WordAddressableMemoryTest.java deleted file mode 100644 index 9d38b894..00000000 --- a/net.mograsim.machine/test/net/mograsim/machine/standard/memory/WordAddressableMemoryTest.java +++ /dev/null @@ -1,64 +0,0 @@ -package net.mograsim.machine.standard.memory; - -import static org.junit.jupiter.api.Assertions.assertEquals; - -import java.math.BigInteger; -import java.util.Random; - -import org.junit.jupiter.api.Test; - -import net.mograsim.logic.core.timeline.Timeline; -import net.mograsim.logic.core.types.Bit; -import net.mograsim.logic.core.types.BitVector; -import net.mograsim.logic.core.wires.CoreWire; -import net.mograsim.logic.core.wires.CoreWire.ReadWriteEnd; -import net.mograsim.machine.MainMemoryDefinition; - -class WordAddressableMemoryTest -{ - - private Timeline t = new Timeline(10); - - @Test - public void wordAddressableMemoryLargeTest() - { - CoreWire rW = new CoreWire(t, 1, 2); - CoreWire data = new CoreWire(t, 16, 2); - CoreWire address = new CoreWire(t, 64, 2); - ReadWriteEnd rWI = rW.createReadWriteEnd(); - ReadWriteEnd dataI = data.createReadWriteEnd(); - ReadWriteEnd addressI = address.createReadWriteEnd(); - - @SuppressWarnings("unused") - CoreWordAddressableMemory memory = new CoreWordAddressableMemory(t, 4, - new WordAddressableMemory(MainMemoryDefinition.create(64, 16, 4096L, Long.MAX_VALUE)), data.createReadWriteEnd(), - rW.createReadOnlyEnd(), address.createReadOnlyEnd()); - - Random r = new Random(); - for (long j = 1; j > 0; j *= 2) - { - for (int i = 0; i < 50; i++) - { - String sAddress = String.format("%64s", BigInteger.valueOf(4096 + i + j).toString(2)).replace(' ', '0'); - BitVector bAddress = BitVector.parse(sAddress); - addressI.feedSignals(bAddress); - t.executeAll(); - String random = BigInteger.valueOf(Math.abs(r.nextInt())).toString(5); - random = random.substring(Integer.max(0, random.length() - 16)); - random = String.format("%16s", random).replace(' ', '0'); - random = random.replace('2', 'X').replace('3', 'Z').replace('4', 'U'); - BitVector vector = BitVector.parse(random); - dataI.feedSignals(vector); - rWI.feedSignals(Bit.ZERO); - t.executeAll(); - rWI.feedSignals(Bit.ONE); - t.executeAll(); - dataI.clearSignals(); - t.executeAll(); - - assertEquals(dataI.getValues(), vector); - } - } - } - -}