/*
 * ====================================================================
 * 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.impl.client;

import org.apache.http.cookie.CookieIdentityComparator;
import org.apache.http.impl.cookie.BasicClientCookie;
import org.junit.Assert;
import org.junit.Test;

/**
 * Simple tests for {@link CookieIdentityComparator}.
 */
public class TestCookieIdentityComparator {

    @Test
    public void testCookieIdentityComparasionByName() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name1", "value");
        final BasicClientCookie c4 = new BasicClientCookie("name2", "value");
        Assert.assertFalse(comparator.compare(c3, c4) == 0);
    }

    @Test
    public void testCookieIdentityComparasionByNameAndDomain() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        c1.setDomain("www.domain.com");
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        c2.setDomain("www.domain.com");
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name", "value1");
        c3.setDomain("www.domain.com");
        final BasicClientCookie c4 = new BasicClientCookie("name", "value2");
        c4.setDomain("domain.com");
        Assert.assertFalse(comparator.compare(c3, c4) == 0);
    }

    @Test
    public void testCookieIdentityComparasionByNameAndNullDomain() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        c1.setDomain(null);
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        c2.setDomain(null);
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name", "value1");
        c3.setDomain("www.domain.com");
        final BasicClientCookie c4 = new BasicClientCookie("name", "value2");
        c4.setDomain(null);
        Assert.assertFalse(comparator.compare(c3, c4) == 0);
    }

    @Test
    public void testCookieIdentityComparasionByNameAndLocalHost() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        c1.setDomain("localhost");
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        c2.setDomain("localhost");
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name", "value1");
        c3.setDomain("localhost.local");
        final BasicClientCookie c4 = new BasicClientCookie("name", "value2");
        c4.setDomain("localhost");
        Assert.assertTrue(comparator.compare(c3, c4) == 0);
    }

    @Test
    public void testCookieIdentityComparasionByNameDomainAndPath() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        c1.setDomain("www.domain.com");
        c1.setPath("/whatever");
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        c2.setDomain("www.domain.com");
        c2.setPath("/whatever");
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name", "value1");
        c3.setDomain("www.domain.com");
        c3.setPath("/whatever");
        final BasicClientCookie c4 = new BasicClientCookie("name", "value2");
        c4.setDomain("domain.com");
        c4.setPath("/whatever-not");
        Assert.assertFalse(comparator.compare(c3, c4) == 0);
    }

    @Test
    public void testCookieIdentityComparasionByNameDomainAndNullPath() {
        final CookieIdentityComparator comparator = new CookieIdentityComparator();
        final BasicClientCookie c1 = new BasicClientCookie("name", "value1");
        c1.setDomain("www.domain.com");
        c1.setPath("/");
        final BasicClientCookie c2 = new BasicClientCookie("name", "value2");
        c2.setDomain("www.domain.com");
        c2.setPath(null);
        Assert.assertTrue(comparator.compare(c1, c2) == 0);

        final BasicClientCookie c3 = new BasicClientCookie("name", "value1");
        c3.setDomain("www.domain.com");
        c3.setPath("/whatever");
        final BasicClientCookie c4 = new BasicClientCookie("name", "value2");
        c4.setDomain("domain.com");
        c4.setPath(null);
        Assert.assertFalse(comparator.compare(c3, c4) == 0);
    }

}
