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CcSaltedTest.java
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CcSaltedTest.java
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/**
* The MIT License (MIT)
*
* Copyright (c) 2014-2018 Yegor Bugayenko
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.takes.facets.auth.codecs;
import java.io.IOException;
import org.hamcrest.MatcherAssert;
import org.hamcrest.Matchers;
import org.junit.Test;
import org.takes.facets.auth.Identity;
/**
* Test case for {@link CcSalted}.
* @author Yegor Bugayenko (yegor256@gmail.com)
* @version $Id$
* @since 0.5
*/
public final class CcSaltedTest {
/**
* CcSalted can decode.
* @throws IOException If some problem inside
*/
@Test
public void decodesInvalidData() throws IOException {
MatcherAssert.assertThat(
new CcSafe(new CcSalted(new CcPlain())).decode(
" % tjw".getBytes()
),
Matchers.equalTo(Identity.ANONYMOUS)
);
MatcherAssert.assertThat(
new CcSafe(new CcSalted(new CcPlain())).decode(
"75726E253".getBytes()
),
Matchers.equalTo(Identity.ANONYMOUS)
);
}
/**
* CcSalted can encrypt/decrypt big chunk of data.
* @throws IOException If some problem inside
*/
@Test
public void encryptsLargeData() throws IOException {
final Identity identity = new Identity.Simple(
new String(new char[10000])
);
final byte[] bytes = new CcSalted(new CcPlain()).encode(identity);
new CcSalted(new CcPlain()).decode(bytes);
}
/**
* CcSalted can throw when incomplete data.
* @throws IOException If some problem inside
*/
@Test(expected = DecodingException.class)
public void throwsOnIncompleteData() throws IOException {
new CcSalted(new CcPlain()).decode(
"\u0010\u0000\u0000\u0000".getBytes()
);
}
/**
* CcSalted can throw on empty input.
* @throws IOException If some problem inside
*/
@Test(expected = DecodingException.class)
public void throwsOnEmptyInput() throws IOException {
new CcSalted(new CcPlain()).decode(new byte[0]);
}
}