URIPermissionsTest.java

/*
 * Copyright (C) 2013 David Sowerby
 * 
 * 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 uk.q3c.krail.core.shiro;

import org.apache.shiro.authz.permission.WildcardPermission;
import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * The implies() parameter is the one being tested for, and would typically be uses in the context of hasPermission().
 * Thus "uri.*".implies("uri:view") will return true. The reverse will not
 *
 * @author David Sowerby 19 Jul 2013
 */
public class URIPermissionsTest {

    WildcardPermission wp1;
    WildcardPermission wp2;
    WildcardPermission wp3;

    /**
     * Not really a test, just Shiro functionality confirmation
     */
    @Test
    public void checkFunctionality() {

        // given
        String s1 = "uri:view:*";
        String s2 = "uri:view:private:deptx:teamy";

        // when
        wp1 = new WildcardPermission(s1);
        wp2 = new WildcardPermission(s2);
        // then
        assertThat(wp1.implies(wp2)).isTrue();

    }

    @Test
    public void uri() {

        // given
        String userPermission1 = "uri:view:private:deptx:*";
        String userPermission2 = "uri:view:private:depty:*";
        String page = "private/deptx/teamy";
        String pagePermission = "uri:view:" + page.replace("/", ":");
        // when
        wp1 = new WildcardPermission(userPermission1);
        wp2 = new WildcardPermission(userPermission2);
        wp3 = new WildcardPermission(pagePermission);
        // then
        assertThat(wp1.implies(wp3)).isTrue();
        assertThat(wp2.implies(wp3)).isFalse();

    }
}