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// Copyright (C) 2017 The Android Open Source Project
//
// Licensed 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 com.google.gerrit.server.account;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.base.Strings;
import org.apache.commons.codec.DecoderException;
import org.junit.Test;
public class HashedPasswordTest {
@Test
public void encodeOneLine() throws Exception {
String password = "secret";
HashedPassword hashed = HashedPassword.fromPassword(password);
assertThat(hashed.encode()).doesNotContain("\n");
assertThat(hashed.encode()).doesNotContain("\r");
}
@Test
public void encodeDecode() throws Exception {
String password = "secret";
HashedPassword hashed = HashedPassword.fromPassword(password);
HashedPassword roundtrip = HashedPassword.decode(hashed.encode());
assertThat(hashed.encode()).isEqualTo(roundtrip.encode());
assertThat(roundtrip.checkPassword(password)).isTrue();
assertThat(roundtrip.checkPassword("not the password")).isFalse();
}
@Test(expected = DecoderException.class)
public void invalidDecode() throws Exception {
HashedPassword.decode("invalid");
}
@Test
public void lengthLimit() throws Exception {
String password = Strings.repeat("1", 72);
// make sure it fits in varchar(255).
assertThat(HashedPassword.fromPassword(password).encode().length()).isLessThan(255);
}
@Test
public void basicFunctionality() throws Exception {
String password = "secret";
HashedPassword hashed = HashedPassword.fromPassword(password);
assertThat(hashed.checkPassword("false")).isFalse();
assertThat(hashed.checkPassword(password)).isTrue();
}
}
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