/*
* The MIT License (MIT)
*
* Copyright (c) 2015 QAware GmbH
*
* 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 NONINFRINGEMENT. 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 de.qaware.heimdall.salt;

import org.testng.annotations.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.core.Is.is;

public class SecureSaltProviderTest {
    @Test
    public void testCreate() throws Exception {
        SecureSaltProvider sut = new SecureSaltProvider();

        byte[] salt = sut.create(192);

        assertThat(salt.length, is(24));
        assertThat(salt, is(not(new byte[24])));
    }

    @Test(expectedExceptions = IllegalArgumentException.class)
    public void testIllegalSaltSize() throws Exception {
        SecureSaltProvider sut = new SecureSaltProvider();

        sut.create(17);
    }
}

/*
* The MIT License (MIT)
*
* Copyright (c) 2015 QAware GmbH
*
* 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 NONINFRINGEMENT. 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 de.qaware.heimdall.salt;

import org.testng.annotations.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.core.Is.is;

public class SecureSaltProviderTest {
    @Test
    public void testCreate() throws Exception {
        SecureSaltProvider sut = new SecureSaltProvider();

        byte[] salt = sut.create(192);

        assertThat(salt.length, is(24));
        // Assert that array is not all zeros
        assertThat(salt, is(not(new byte[24])));
    }

    @Test(expectedExceptions = IllegalArgumentException.class)
    public void testIllegalSaltSize() throws Exception {
        SecureSaltProvider sut = new SecureSaltProvider();

        sut.create(17);
    }
}

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