lmdbjava · bp-alex · Apr 25, 2023 · Apr 25, 2023 · Apr 25, 2023 · Apr 25, 2023
diff --git a/src/test/java/org/lmdbjava/CursorIterableTest.java b/src/test/java/org/lmdbjava/CursorIterableTest.java
@@ -126,7 +126,7 @@ public void atMostTest() {
  public void before() throws IOException {
    final File path = tmp.newFile();
    env = create()
-        .setMapSize(KIBIBYTES.toBytes(100))
+        .setMapSize(KIBIBYTES.toBytes(256))
        .setMaxReaders(1)
        .setMaxDbs(1)
        .open(path, POSIX_MODE, MDB_NOSUBDIR);

diff --git a/src/test/java/org/lmdbjava/DbiTest.java b/src/test/java/org/lmdbjava/DbiTest.java
@@ -460,7 +460,7 @@ public void stats() {
    assertThat(stat.entries, is(3L));
    assertThat(stat.leafPages, is(1L));
    assertThat(stat.overflowPages, is(0L));
-    assertThat(stat.pageSize, is(4_096));
+    assertThat(stat.pageSize % 4_096, is(0));
  }

  @Test(expected = MapFullException.class)

diff --git a/src/test/java/org/lmdbjava/EnvTest.java b/src/test/java/org/lmdbjava/EnvTest.java
@@ -20,6 +20,7 @@

 package org.lmdbjava;

+import static com.jakewharton.byteunits.BinaryByteUnit.KIBIBYTES;
 import static com.jakewharton.byteunits.BinaryByteUnit.MEBIBYTES;
 import static java.nio.ByteBuffer.allocateDirect;
 import static org.hamcrest.CoreMatchers.containsString;
@@ -338,15 +339,15 @@ public void setMapSize() throws IOException {
    final Random rnd = new Random();
    try (Env<ByteBuffer> env = create()
        .setMaxReaders(1)
-        .setMapSize(50_000)
+        .setMapSize(KIBIBYTES.toBytes(256))
        .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 < 30; i++) {
+        for (int i = 0; i < 70; i++) {
          rnd.nextBytes(k);
          key.clear();
          key.put(k).flip();
@@ -358,15 +359,15 @@ public void setMapSize() throws IOException {
      }
      assertThat(mapFullExThrown, is(true));

-      env.setMapSize(500_000);
+      env.setMapSize(KIBIBYTES.toBytes(512));

      try (Txn<ByteBuffer> roTxn = env.txnRead()) {
        assertThat(db.get(roTxn, bb(1)).getInt(), is(42));
      }

      mapFullExThrown = false;
      try {
-        for (int i = 0; i < 30; i++) {
+        for (int i = 0; i < 70; i++) {
          rnd.nextBytes(k);
          key.clear();
          key.put(k).flip();
@@ -393,7 +394,7 @@ public void stats() throws IOException {
      assertThat(stat.entries, is(0L));
      assertThat(stat.leafPages, is(0L));
      assertThat(stat.overflowPages, is(0L));
-      assertThat(stat.pageSize, is(4_096));
+      assertThat(stat.pageSize % 4_096, is(0));
      assertThat(stat.toString(), containsString("pageSize="));
    }
  }

diff --git a/src/test/java/org/lmdbjava/TxnTest.java b/src/test/java/org/lmdbjava/TxnTest.java
@@ -84,7 +84,7 @@ public void after() {
  public void before() throws IOException {
    path = tmp.newFile();
    env = create()
-        .setMapSize(KIBIBYTES.toBytes(100))
+        .setMapSize(KIBIBYTES.toBytes(256))
        .setMaxReaders(1)
        .setMaxDbs(2)
        .open(path, POSIX_MODE, MDB_NOSUBDIR);