org.apache.sentry.policy.search.TestSearchAuthorizationProviderSpecialCases.java Source code

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Here is the source code for org.apache.sentry.policy.search.TestSearchAuthorizationProviderSpecialCases.java

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/*
* 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.
*/
package org.apache.sentry.policy.search;

import java.io.File;
import java.io.IOException;
import java.util.EnumSet;
import java.util.List;
import java.util.Set;

import junit.framework.Assert;

import org.apache.commons.io.FileUtils;
import org.apache.sentry.core.common.Action;
import org.apache.sentry.core.common.ActiveRoleSet;
import org.apache.sentry.core.common.Authorizable;
import org.apache.sentry.core.common.Subject;
import org.apache.sentry.core.model.search.Collection;
import org.apache.sentry.core.model.search.SearchModelAction;
import org.apache.sentry.provider.common.AuthorizationProvider;
import org.apache.sentry.provider.file.LocalGroupResourceAuthorizationProvider;
import org.apache.sentry.provider.file.PolicyFile;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import com.google.common.collect.ImmutableList;
import com.google.common.io.Files;

public class TestSearchAuthorizationProviderSpecialCases {
    private AuthorizationProvider authzProvider;
    private PolicyFile policyFile;
    private File baseDir;
    private File iniFile;
    private String initResource;

    @Before
    public void setup() throws IOException {
        baseDir = Files.createTempDir();
        iniFile = new File(baseDir, "policy.ini");
        initResource = "file://" + iniFile.getPath();
        policyFile = new PolicyFile();
    }

    @After
    public void teardown() throws IOException {
        if (baseDir != null) {
            FileUtils.deleteQuietly(baseDir);
        }
    }

    @Test
    public void testDuplicateEntries() throws Exception {
        Subject user1 = new Subject("user1");
        Collection collection1 = new Collection("collection1");
        Set<? extends Action> actions = EnumSet.allOf(SearchModelAction.class);
        policyFile.addGroupsToUser(user1.getName(), true, "group1", "group1")
                .addRolesToGroup("group1", true, "role1", "role1").addPermissionsToRole("role1", true,
                        "collection=" + collection1.getName(), "collection=" + collection1.getName());
        policyFile.write(iniFile);
        SearchPolicyFileBackend policy = new SearchPolicyFileBackend(initResource);
        authzProvider = new LocalGroupResourceAuthorizationProvider(initResource, policy);
        List<? extends Authorizable> authorizableHierarchy = ImmutableList.of(collection1);
        Assert.assertTrue(authorizableHierarchy.toString(),
                authzProvider.hasAccess(user1, authorizableHierarchy, actions, ActiveRoleSet.ALL));
    }

}