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VerifierTest.java
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51 lines (46 loc) · 1.7 KB
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/*
* Copyright © 2016-2025 The LmdbJava Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.lmdbjava;
import static com.jakewharton.byteunits.BinaryByteUnit.MEBIBYTES;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.greaterThan;
import static org.lmdbjava.Env.create;
import static org.lmdbjava.EnvFlags.MDB_NOSUBDIR;
import java.io.File;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.concurrent.TimeUnit;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
/** Test {@link Verifier}. */
public final class VerifierTest {
@Rule public final TemporaryFolder tmp = new TemporaryFolder();
@Test
public void verification() throws IOException {
final File path = tmp.newFile();
try (Env<ByteBuffer> env =
create()
.setMaxReaders(1)
.setMaxDbs(Verifier.DBI_COUNT)
.setMapSize(MEBIBYTES.toBytes(10))
.open(path, MDB_NOSUBDIR)) {
final Verifier v = new Verifier(env);
final int seconds = Integer.getInteger("verificationSeconds", 2);
assertThat(v.runFor(seconds, TimeUnit.SECONDS), greaterThan(1L));
}
}
}