com.spotify.folsom.client.binary.IncrRequestTest.java Source code

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Here is the source code for com.spotify.folsom.client.binary.IncrRequestTest.java

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/*
 * Copyright (c) 2014-2015 Spotify AB
 *
 * 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 com.spotify.folsom.client.binary;

import com.google.common.collect.Lists;
import com.spotify.folsom.client.MemcacheEncoder;
import com.spotify.folsom.client.OpCode;
import com.spotify.folsom.client.binary.IncrRequest;

import org.junit.Test;

import java.util.List;

import io.netty.buffer.ByteBuf;
import static org.junit.Assert.assertEquals;

public class IncrRequestTest extends RequestTestTemplate {
    private static final String KEY = "foo";

    @Test
    public void testBuffer() throws Exception {
        IncrRequest req = new IncrRequest(KEY, OpCode.INCREMENT, 2, 3, 1000, OPAQUE);

        MemcacheEncoder memcacheEncoder = new MemcacheEncoder();
        List<Object> out = Lists.newArrayList();
        memcacheEncoder.encode(ctx, req, out);
        ByteBuf b = (ByteBuf) out.get(0);

        assertHeader(b, OpCode.INCREMENT, KEY.length(), 20, KEY.length() + 20, req.getOpaque(), 0);
        assertEquals(2L, b.readLong());
        assertEquals(3L, b.readLong());
        assertExpiration(b.readInt());
        assertString(KEY, b);
        assertEOM(b);
    }
}