/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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, 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 io.netty.handler.codec.http.multipart;

import io.netty.buffer.ByteBuf;
import org.junit.Test;

import java.io.ByteArrayInputStream;
import java.nio.charset.Charset;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.Random;

import static io.netty.util.CharsetUtil.UTF_8;
import static org.junit.Assert.*;

/** {@link AbstractMemoryHttpData} test cases. */
public class AbstractMemoryHttpDataTest {
    /**
     * Provide content into HTTP data with input stream.
     *
     * @throws Exception In case of any exception.
     */
    @Test
    public void testSetContentFromStream() throws Exception {
        Random random = new SecureRandom();

        for (int i = 0; i < 20; i++) {
            // Generate input data bytes.
            int size = random.nextInt(Short.MAX_VALUE);
            byte[] bytes = new byte[size];

            random.nextBytes(bytes);

            // Generate parsed HTTP data block.
            TestHttpData data = new TestHttpData("name", UTF_8, 0);

            data.setContent(new ByteArrayInputStream(bytes));

            // Validate stored data.
            ByteBuf buffer = data.getByteBuf();

            assertEquals(0, buffer.readerIndex());
            assertEquals(bytes.length, buffer.writerIndex());
            assertArrayEquals(bytes, Arrays.copyOf(buffer.array(), bytes.length));
        }
    }


    /** Memory-based HTTP data implementation for test purposes. */
    private static final class TestHttpData extends AbstractMemoryHttpData {
        /**
         * Constructs HTTP data for tests.
         *
         * @param name    Name of parsed data block.
         * @param charset Used charset for data decoding.
         * @param size    Expected data block size.
         */
        protected TestHttpData(String name, Charset charset, long size) {
            super(name, charset, size);
        }

        @Override
        public InterfaceHttpData.HttpDataType getHttpDataType() {
            throw new UnsupportedOperationException("Should never be called.");
        }

        @Override
        public HttpData copy() {
            throw new UnsupportedOperationException("Should never be called.");
        }

        @Override
        public int compareTo(InterfaceHttpData o) {
            throw new UnsupportedOperationException("Should never be called.");
        }
    }
}

@@ -928,21 +928,17 @@
 setUtil.
-UTF_8
+*
 ;%0Aimport
@@ -2004,17 +2004,16 @@
 %0A    %7D%0A%0A
-%0A
     /** 
@@ -2898,24 +2898,24 @@
 tpData o) %7B%0A
-
             
@@ -2987,21 +2987,230 @@
 );%0A        %7D
+%0A%0A        @Override%0A        public int hashCode() %7B%0A            return super.hashCode();%0A        %7D%0A%0A        @Override%0A        public boolean equals(Object obj) %7B%0A            return super.equals(obj);%0A        %7D
 %0A    %7D%0A%7D%0A

Fix inspector warnings