Example usage for org.apache.commons.codec.binary Base64 isBase64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 isBase64.

Prototype

public static boolean isBase64(final byte[] arrayOctet)

Source Link

Document

Tests a given byte array to see if it contains only valid characters within the Base64 alphabet.

Usage

From source file:uk.ac.cam.cl.dtg.segue.auth.SegueLocalAuthenticatorTest.java

/**
 * Verify that setOrChangeUsersPassword works with correct input and the
 * result is a user object with base64 encoded passwords and a secure salt.
 *///  www .  j a  v a  2 s  .  co m
@Test
public final void segueLocalAuthenticator_setOrChangeUsersPasswordValidPassword_passwordAndHashShouldBePopulatedAsBase64() {
    RegisteredUser someUser = new RegisteredUser();
    someUser.setEmail("test@test.com");
    someUser.setId(533L);
    String somePassword = "test5eguePassw0rd";
    replay(userDataManager);

    SegueLocalAuthenticator segueAuthenticator = new SegueLocalAuthenticator(this.userDataManager,
            this.propertiesLoader);

    try {
        segueAuthenticator.setOrChangeUsersPassword(someUser, somePassword);

        // user should now contain an appropriately hashedPassword and salt
        assertTrue(someUser.getPassword() != null);
        assertTrue(someUser.getSecureSalt() != null);

        // check that the password and salt are both in base64
        assertTrue(Base64.isBase64(someUser.getPassword()));
        assertTrue(Base64.isBase64(someUser.getSecureSalt()));

    } catch (InvalidPasswordException e) {
        fail("This should be a valid password");
    }
}