88 lines
3.2 KiB
Java
88 lines
3.2 KiB
Java
/**
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*
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* Copyright © 2014 Florian Schmaus
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack.test.util;
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import org.jivesoftware.smack.util.StringUtils;
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import org.jivesoftware.smack.util.stringencoder.Base64.Encoder;
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import net.iharder.Base64;
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/**
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* The SmackTestSuite takes care of initializing Smack for the unit tests. For example the Base64
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* encoder is configured.
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*/
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public class SmackTestSuite {
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static {
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org.jivesoftware.smack.util.stringencoder.Base64.setEncoder(new Encoder() {
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@Override
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public byte[] decode(String string) {
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try {
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return Base64.decode(string);
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}
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catch (IllegalArgumentException e) {
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// Expected by e.g. the unit test.
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// " Base64-encoded string must have at least four characters, but length specified was 1",
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// should not cause an exception, but instead null should be returned. Maybe
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// this should be changed in a later Smack release, so that the actual exception
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// is handled.
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return null;
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}
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catch (IOException e) {
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throw new IllegalStateException(e);
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}
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}
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@Override
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public byte[] decode(byte[] input, int offset, int len) {
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try {
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return Base64.decode(input, offset, len, 0);
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}
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catch (IllegalArgumentException e) {
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// Expected by e.g. the unit test.
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// " Base64-encoded string must have at least four characters, but length specified was 1",
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// should not cause an exception, but instead null should be returned. Maybe
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// this should be changed in a later Smack release, so that the actual exception
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// is handled.
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return null;
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} catch (IOException e) {
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throw new IllegalStateException(e);
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}
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}
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@Override
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public String encodeToString(byte[] input, int offset, int len) {
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return Base64.encodeBytes(input, offset, len);
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}
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@Override
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public byte[] encode(byte[] input, int offset, int len) {
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String string = encodeToString(input, offset, len);
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try {
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return string.getBytes(StringUtils.USASCII);
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} catch (UnsupportedEncodingException e) {
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throw new AssertionError(e);
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}
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}
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});
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}
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}
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