LedgerManagerIteratorTest.java

/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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,
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package org.apache.bookkeeper.meta;

import org.apache.bookkeeper.meta.LedgerManager.LedgerRangeIterator;
import org.junit.Test;

import static org.junit.Assert.*;

public class LedgerManagerIteratorTest extends LedgerManagerTestCase {
    public LedgerManagerIteratorTest(Class<? extends LedgerManagerFactory> lmFactoryCls) {
        super(lmFactoryCls);
    }

    @Test(timeout = 60000)
    public void testIterateNoLedgers() throws Exception {
        LedgerManager lm = getLedgerManager();
        LedgerRangeIterator lri = lm.getLedgerRanges();
        assertNotNull(lri);
        if (lri.hasNext())
            lri.next();

        assertEquals(false, lri.hasNext());
        assertEquals(false, lri.hasNext());
    }
}