RefreshStatsTests.java example

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 * the Apache License, Version 2.0 (the "License"); you may
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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package org.elasticsearch.index.refresh;

import org.elasticsearch.Version;
import org.elasticsearch.test.AbstractStreamableTestCase;

import java.io.IOException;

public class RefreshStatsTests extends AbstractStreamableTestCase<RefreshStats> {
    @Override
    protected RefreshStats createTestInstance() {
        return new RefreshStats(randomNonNegativeLong(), randomNonNegativeLong(), between(0, Integer.MAX_VALUE));
    }

    @Override
    protected RefreshStats createBlankInstance() {
        return new RefreshStats();
    }

    public void testPre5Dot2() throws IOException {
        // We can drop the compatibility once the assertion just below this list fails
        assertTrue(Version.CURRENT.minimumCompatibilityVersion().before(Version.V_5_2_0_UNRELEASED));

        RefreshStats instance = createTestInstance();
        RefreshStats copied = copyInstance(instance, Version.V_5_1_1_UNRELEASED);
        assertEquals(instance.getTotal(), copied.getTotal());
        assertEquals(instance.getTotalTimeInMillis(), copied.getTotalTimeInMillis());
        assertEquals(0, copied.getListeners());
    }
}