Fix setMapSize test reliability

altesse · altesse · commit 3d26abc0fa8f · 2018-12-11T14:15:44.000+01:00
diff --git a/src/test/java/org/lmdbjava/EnvTest.java b/src/test/java/org/lmdbjava/EnvTest.java
@@ -257,14 +257,14 @@ public void setMapSize() throws IOException {
     final ByteBuffer key = allocateDirect(500);
     final ByteBuffer val = allocateDirect(1_024);
     final Random rnd = new Random();
-    try (Env<ByteBuffer> env = create().setMapSize(MEBIBYTES.toBytes(1))
+    try (Env<ByteBuffer> env = create().setMapSize(50_000)
             .setMaxDbs(1).open(path)) {
       final Dbi<ByteBuffer> db = env.openDbi(DB_1, MDB_CREATE);
 
       db.put(bb(1), bb(42));
       boolean mapFullExThrown = false;
       try {
-        for (int i = 0; i < 300; i++) {
+        for (int i = 0; i < 30; i++) {
           rnd.nextBytes(k);
           key.clear();
           key.put(k).flip();
@@ -276,15 +276,15 @@ public void setMapSize() throws IOException {
       }
       assertThat(mapFullExThrown, is(true));
 
-      env.setMapSize(MEBIBYTES.toBytes(2));
+      env.setMapSize(500_000);
 
       try (Txn<ByteBuffer> roTxn = env.txnRead()) {
         assertThat(db.get(roTxn, bb(1)), is(bb(42)));
       }
 
       mapFullExThrown = false;
       try {
-        for (int i = 0; i < 300; i++) {
+        for (int i = 0; i < 30; i++) {
           rnd.nextBytes(k);
           key.clear();
           key.put(k).flip();
