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Java example source code file (TestCredentials.java)

This example source code file (TestCredentials.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java tags/keywords

basicuserprincipal, domain, domain/name, localhost, ntcredentials, ntuserprincipal, somehost, string, testcase, testcredentials, usernamepasswordcredentials

The TestCredentials.java example source code

/*
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 */

package org.apache.http.auth;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

public class TestCredentials extends TestCase {

    // ------------------------------------------------------------ Constructor
    public TestCredentials(final String testName) {
        super(testName);
    }

    // ------------------------------------------------------------------- Main
    public static void main(String args[]) {
        String[] testCaseName = { TestCredentials.class.getName() };
        junit.textui.TestRunner.main(testCaseName);
    }

    // ------------------------------------------------------- TestCase Methods

    public static Test suite() {
        return new TestSuite(TestCredentials.class);
    }

    public void testUsernamePasswordCredentialsBasics() {
        UsernamePasswordCredentials creds1 = new UsernamePasswordCredentials(
                "name", "pwd"); 
        assertEquals("name", creds1.getUserName());
        assertEquals(new BasicUserPrincipal("name"), 
                creds1.getUserPrincipal());
        assertEquals("pwd", creds1.getPassword());
        assertEquals("[principal: name]", creds1.toString());
        UsernamePasswordCredentials creds2 = new UsernamePasswordCredentials(
                "name:pwd"); 
        assertEquals("name", creds2.getUserName());
        assertEquals(new BasicUserPrincipal("name"), 
                creds2.getUserPrincipal());
        assertEquals("pwd", creds2.getPassword());
        assertEquals("[principal: name]", creds2.toString());
        UsernamePasswordCredentials creds3 = new UsernamePasswordCredentials(
            "name"); 
        assertEquals("name", creds3.getUserName());
        assertEquals(new BasicUserPrincipal("name"), 
                creds3.getUserPrincipal());
        assertEquals(null, creds3.getPassword());
        assertEquals("[principal: name]", creds3.toString());
    }
    
    public void testNTCredentialsBasics() {
        NTCredentials creds1 = new NTCredentials(
                "name", "pwd", "localhost", "domain"); 
        assertEquals("name", creds1.getUserName());
        assertEquals(new NTUserPrincipal("DOMAIN", "name"), 
                creds1.getUserPrincipal());
        assertEquals("pwd", creds1.getPassword());
        assertEquals("[principal: DOMAIN/name][workstation: LOCALHOST]", 
                creds1.toString());
        NTCredentials creds2 = new NTCredentials(
                "name", null, null, null); 
        assertEquals("name", creds2.getUserName());
        assertEquals(new NTUserPrincipal(null, "name"), 
                creds2.getUserPrincipal());
        assertEquals(null, creds2.getPassword());
        assertEquals("[principal: name][workstation: null]", 
                creds2.toString());
        NTCredentials creds3 = new NTCredentials(
                "domain/name:pwd"); 
        assertEquals("name", creds3.getUserName());
        assertEquals(new NTUserPrincipal("DOMAIN", "name"), 
                creds3.getUserPrincipal());
        assertEquals("pwd", creds3.getPassword());
        assertEquals("[principal: DOMAIN/name][workstation: null]", 
                creds3.toString());
        NTCredentials creds4 = new NTCredentials(
            "domain/name"); 
        assertEquals("name", creds4.getUserName());
        assertEquals(new NTUserPrincipal("DOMAIN", "name"), 
                creds4.getUserPrincipal());
        assertEquals(null, creds4.getPassword());
        assertEquals("[principal: DOMAIN/name][workstation: null]", 
                creds4.toString());
        NTCredentials creds5 = new NTCredentials(
            "name"); 
        assertEquals("name", creds5.getUserName());
        assertEquals(new NTUserPrincipal(null, "name"), 
                creds5.getUserPrincipal());
        assertEquals(null, creds5.getPassword());
        assertEquals("[principal: name][workstation: null]", 
                creds5.toString());
    }
 
    public void testUsernamePasswordCredentialsHashCode() {
        UsernamePasswordCredentials creds1 = new UsernamePasswordCredentials(
                "name", "pwd"); 
        UsernamePasswordCredentials creds2 = new UsernamePasswordCredentials(
                "othername", "pwd"); 
        UsernamePasswordCredentials creds3 = new UsernamePasswordCredentials(
                "name", "otherpwd"); 

        assertTrue(creds1.hashCode() == creds1.hashCode());
        assertTrue(creds1.hashCode() != creds2.hashCode());
        assertTrue(creds1.hashCode() == creds3.hashCode());
    }
    
    public void testUsernamePasswordCredentialsEquals() {
        UsernamePasswordCredentials creds1 = new UsernamePasswordCredentials(
                "name", "pwd"); 
        UsernamePasswordCredentials creds2 = new UsernamePasswordCredentials(
                "othername", "pwd"); 
        UsernamePasswordCredentials creds3 = new UsernamePasswordCredentials(
                "name", "otherpwd"); 

        assertTrue(creds1.equals(creds1));
        assertFalse(creds1.equals(creds2));
        assertTrue(creds1.equals(creds3));
    }
    
    public void testNTCredentialsHashCode() {
        NTCredentials creds1 = new NTCredentials(
                "name", "pwd", "somehost", "domain"); 
        NTCredentials creds2 = new NTCredentials(
                "othername", "pwd", "somehost", "domain"); 
        NTCredentials creds3 = new NTCredentials(
                "name", "otherpwd", "SomeHost", "Domain"); 
        NTCredentials creds4 = new NTCredentials(
                "name", "pwd", "otherhost", "domain"); 
        NTCredentials creds5 = new NTCredentials(
                "name", "pwd", null, "domain"); 
        NTCredentials creds6 = new NTCredentials(
                "name", "pwd", "somehost", "ms"); 
        NTCredentials creds7 = new NTCredentials(
                "name", "pwd", "somehost", null); 
        NTCredentials creds8 = new NTCredentials(
                "name", "pwd", null, "domain"); 
        NTCredentials creds9 = new NTCredentials(
                "name", "pwd", "somehost", null); 

        assertTrue(creds1.hashCode() == creds1.hashCode());
        assertTrue(creds1.hashCode() != creds2.hashCode());
        assertTrue(creds1.hashCode() == creds3.hashCode());
        assertFalse(creds1.hashCode() == creds4.hashCode());
        assertFalse(creds1.hashCode() == creds5.hashCode());
        assertFalse(creds1.hashCode() == creds6.hashCode());
        assertFalse(creds1.hashCode() == creds7.hashCode());
        assertTrue(creds8.hashCode() == creds5.hashCode());
        assertTrue(creds9.hashCode() == creds7.hashCode());
    }
    
    public void testNTCredentialsEquals() {
        NTCredentials creds1 = new NTCredentials(
                "name", "pwd", "somehost", "domain"); 
        NTCredentials creds2 = new NTCredentials(
                "othername", "pwd", "somehost", "domain"); 
        NTCredentials creds3 = new NTCredentials(
                "name", "otherpwd", "SomeHost", "Domain"); 
        NTCredentials creds4 = new NTCredentials(
                "name", "pwd", "otherhost", "domain"); 
        NTCredentials creds5 = new NTCredentials(
                "name", "pwd", null, "domain"); 
        NTCredentials creds6 = new NTCredentials(
                "name", "pwd", "somehost", "ms"); 
        NTCredentials creds7 = new NTCredentials(
                "name", "pwd", "somehost", null); 
        NTCredentials creds8 = new NTCredentials(
                "name", "pwd", null, "domain"); 
        NTCredentials creds9 = new NTCredentials(
                "name", "pwd", "somehost", null); 

        assertTrue(creds1.equals(creds1));
        assertFalse(creds1.equals(creds2));
        assertTrue(creds1.equals(creds3));
        assertFalse(creds1.equals(creds4));
        assertFalse(creds1.equals(creds5));
        assertFalse(creds1.equals(creds6));
        assertFalse(creds1.equals(creds7));
        assertTrue(creds8.equals(creds5));
        assertTrue(creds9.equals(creds7));
        
    }
}

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