Try fix CI

Friendseeker · Friendseeker · commit 455b0df1f8df · 2024-11-05T01:19:40.000-08:00
diff --git a/src/library/scala/util/hashing/MurmurHash3.scala b/src/library/scala/util/hashing/MurmurHash3.scala
@@ -289,10 +289,10 @@ private[hashing] class MurmurHash3 {
           initial = hash
           rangeState = 1
         case 1 =>
-          rangeDiff = hash - prev
+          rangeState = 2
           rangeState = if (rangeDiff == 0) 3 else 2
         case 2 =>
-          if(rangeDiff != hash - prev) rangeState = 3
+          if(rangeDiff != hash - prev || rangeDiff == 0) rangeState = 3
         case _ =>
       }
       prev = hash
diff --git a/test/junit/scala/util/hashing/MurmurHash3Test.scala b/test/junit/scala/util/hashing/MurmurHash3Test.scala
@@ -59,10 +59,13 @@ class MurmurHash3Test {
 
   @Test
   def testEqualArray(): Unit = {
-    val z1 = (1 to 2).map(_ => 0).toArray
-    val z2 = (1 to 5).map(_ => 0).toArray
-    check(z1.hashCode, z1)
-    check(z2.hashCode, z2)
-    assertNotEquals(z1.hashCode, z2.hashCode)
+    val z1 = (1 to 1).map(_ => 0).toArray
+    val z2 = (1 to 2).map(_ => 0).toArray
+    val z3 = (1 to 3).map(_ => 0).toArray
+    val z4 = (1 to 4).map(_ => 0).toArray
+    Seq(z1, z2, z3, z4).foreach(z => check(z.toIndexedSeq.hashCode(), z))
+    Seq(z1, z2, z3, z4).sliding(2).foreach{ case Seq(a, b) =>
+      assertNotEquals(a.toIndexedSeq.hashCode(), b.toIndexedSeq.hashCode())
+    }
   }
 }
