add MarinaTest.expectNorthFifoAtLeast()

diff --git a/marina/testCode/com/sun/vlsi/chips/marina/test/MarinaTest.java b/marina/testCode/com/sun/vlsi/chips/marina/test/MarinaTest.java
index 23d1030..6531a91 100644 (file)
--- a/marina/testCode/com/sun/vlsi/chips/marina/test/MarinaTest.java
+++ b/marina/testCode/com/sun/vlsi/chips/marina/test/MarinaTest.java
@@ -968,6 +968,13 @@ public class MarinaTest {
               "Expected exactly "+num+
               " data items to emerge but got at least: "+dataItems.size());
     }
+    private void expectNorthFifoAtLeast(int num) {
+        model.waitNS(128 * CYCLE_TIME_NS);
+        List<BitVector> dataItems = marina.data.drainMany(num);
+        fatal(dataItems.size()<num,
+              "Expected at least "+num+
+              " data items to emerge but got only: "+dataItems.size());
+    }
     private void expectTokensNoMoreThan(int num) {
         int x = marina.getNumTokens();
         List<BitVector> dataItems = marina.data.drainMany(num+1);