47 lines
1.5 KiB
Java
47 lines
1.5 KiB
Java
/**
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*
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* Copyright 2017 Paul Schaub
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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.omemo;
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import org.jivesoftware.smackx.omemo.util.OmemoKeyUtil;
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import org.junit.Test;
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import static junit.framework.TestCase.assertEquals;
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/**
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* Test KeyUtil functions.
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*
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* @author Paul Schaub
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*/
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public class OmemoKeyUtilTest {
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@Test
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public void testAddInBounds() {
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int high = Integer.MAX_VALUE - 2;
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int max = Integer.MAX_VALUE;
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assertEquals(OmemoKeyUtil.addInBounds(high, 3), 1);
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assertEquals(OmemoKeyUtil.addInBounds(1,2), 3);
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assertEquals(OmemoKeyUtil.addInBounds(max, 5), 5);
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}
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@Test
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public void testPrettyFingerprint() {
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String ugly = "FFFFFFFFEEEEEEEEDDDDDDDDCCCCCCCCBBBBBBBBAAAAAAAA9999999988888888";
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String pretty = OmemoKeyUtil.prettyFingerprint(ugly);
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assertEquals(pretty, "FFFFFFFF EEEEEEEE DDDDDDDD CCCCCCCC BBBBBBBB AAAAAAAA 99999999 88888888");
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}
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}
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