/*
* Copyright 2002-2016 the original author or authors.
*
* 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 org.springframework.security.authentication.encoding;
import static org.assertj.core.api.Assertions.*;
import org.junit.Test;
/**
* @author Rob Winch
*/
public class PasswordEncoderUtilsTests {
@Test
public void equalsWhenDifferentLengthThenFalse() {
assertThat(PasswordEncoderUtils.equals("abc", "a")).isFalse();
assertThat(PasswordEncoderUtils.equals("a", "abc")).isFalse();
}
@Test
public void equalsWhenNullAndNotEmtpyThenFalse() {
assertThat(PasswordEncoderUtils.equals(null, "a")).isFalse();
assertThat(PasswordEncoderUtils.equals("a", null)).isFalse();
}
@Test
public void equalsWhenNullAndNullThenTrue() {
assertThat(PasswordEncoderUtils.equals(null, null)).isTrue();
}
@Test
public void equalsWhenNullAndEmptyThenFalse() {
assertThat(PasswordEncoderUtils.equals(null, "")).isFalse();
assertThat(PasswordEncoderUtils.equals("", null)).isFalse();
}
@Test
public void equalsWhenNotEmptyAndEmptyThenFalse() {
assertThat(PasswordEncoderUtils.equals("abc", "")).isFalse();
assertThat(PasswordEncoderUtils.equals("", "abc")).isFalse();
}
@Test
public void equalsWhenEmtpyAndEmptyThenTrue() {
assertThat(PasswordEncoderUtils.equals("", "")).isTrue();
}
@Test
public void equalsWhenDifferentCaseThenFalse() {
assertThat(PasswordEncoderUtils.equals("aBc", "abc")).isFalse();
}
@Test
public void equalsWhenSameThenTrue() {
assertThat(PasswordEncoderUtils.equals("abcdef", "abcdef")).isTrue();
}
}