/*

* Copyright 2017 Patrick Favre-Bulle

*

* Licensed to the Apache Software Foundation (ASF) under one

* or more contributor license agreements. See the NOTICE file

* 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,

* 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 at.favre.lib.bytes;

import org.junit.Before;

import java.util.Arrays;

import static org.junit.Assert.*;

public abstract class ABytesTest {

byte[] example_bytes_empty;

byte[] example_bytes_one;

String example_hex_one;

byte[] example_bytes_two;

String example_hex_two;

byte[] example_bytes_four;

String example_hex_four;

byte[] example_bytes_seven;

String example_hex_seven;

byte[] example2_bytes_seven;

String example2_hex_seven;

byte[] example_bytes_eight;

String example_hex_eight;

byte[] example_bytes_sixteen;

String example_hex_sixteen;

byte[] example_bytes_twentyfour;

String example_hex_twentyfour;

@Before

public void setUp() {

example_bytes_empty = new byte[0];

example_bytes_one = new byte[]{0x67};

example_hex_one = "67";

example_bytes_two = new byte[]{0x1A, 0x6F};

example_hex_two = "1a6f";

example_bytes_four = new byte[]{0x23, 0x3A, (byte) 0xF3, 0x10};

example_hex_four = "233af310";

example_bytes_seven = new byte[]{0x4A, (byte) 0x94, (byte) 0xFD, (byte) 0xFF, 0x1E, (byte) 0xAF, (byte) 0xED};

example_hex_seven = "4a94fdff1eafed";

example2_bytes_seven = new byte[]{0x1E, (byte) 0x01, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x78};

example2_hex_seven = "1e01fdaa12af78";

example_bytes_eight = new byte[]{(byte) 0xEE, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x78, 0x09};

example_hex_eight = "eed1fdaa12af7809";

example_bytes_sixteen = new byte[]{0x7E, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x78, 0x09, 0x1E, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x00, 0x0A};

example_hex_sixteen = "7ed1fdaa12af78091ed1fdaa12af000a";

example_bytes_twentyfour = new byte[]{(byte) 0x8E, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x78, 0x09, 0x1E, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x00, 0x0A, (byte) 0xEE, (byte) 0xD1, (byte) 0xFD, (byte) 0xAA, 0x12, (byte) 0xAF, (byte) 0x78, 0x11};

example_hex_twentyfour = "8ed1fdaa12af78091ed1fdaa12af000aeed1fdaa12af7811";

}

Bytes fromAndTest(byte[] bytes) {

Bytes b = Bytes.from(bytes);

assertArrayEquals(bytes, b.array());

return b;

}

Bytes wrapAndTest(byte[] bytes) {

Bytes b = Bytes.wrap(bytes);

assertSame(bytes, b.array());

return b;

}

static void assertArrayNotEquals(byte[] unexpected, byte[] actual) {

assertFalse(Arrays.equals(unexpected, actual));

}

}