BackwardCompatibleUtilTest.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      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.guvnor.structure.backend.backcompat;

import java.util.ArrayList;
import java.util.List;

import org.guvnor.structure.backend.config.ConfigurationFactoryImpl;
import org.guvnor.structure.server.config.ConfigGroup;
import org.guvnor.structure.server.config.ConfigType;
import org.guvnor.structure.server.config.ConfigurationFactory;
import org.junit.Test;

import static org.junit.Assert.*;

public class BackwardCompatibleUtilTest {

    @Test
    public void backwardCompatibilityNullTest() {
        final ConfigurationFactory factory = new ConfigurationFactoryImpl();
        final BackwardCompatibleUtil backwardUtil = new BackwardCompatibleUtil( factory );

        assertNull( backwardUtil.compat( null ) );
    }

    @Test
    public void backwardCompatibilityNullSecurityRolesTest() {
        final ConfigurationFactory factory = new ConfigurationFactoryImpl();
        final BackwardCompatibleUtil backwardUtil = new BackwardCompatibleUtil( factory );

        final ConfigGroup group = factory.newConfigGroup( ConfigType.PROJECT,
                                                          "cool",
                                                          "test" );
        assertNotNull( backwardUtil.compat( group ) );
        assertNotNull( backwardUtil.compat( group ).getConfigItem( "security:groups" ) );
    }

    @Test
    public void backwardCompatibilityExistingSecurityRolesTest() {
        final ConfigurationFactory factory = new ConfigurationFactoryImpl();
        final BackwardCompatibleUtil backwardUtil = new BackwardCompatibleUtil( factory );

        final ConfigGroup group = factory.newConfigGroup( ConfigType.PROJECT,
                                                          "cool2",
                                                          "test2" );

        group.addConfigItem( factory.newConfigItem( "security:roles",
                                                    new ArrayList() {{
                                                        add( "group1" );
                                                    }} ) );
        assertNotNull( backwardUtil.compat( group ).getConfigItem( "security:groups" ) );
        assertEquals( 1,
                      ( (List<String>) ( backwardUtil.compat( group ).getConfigItem( "security:groups" ) ).getValue() ).size() );
        assertNull( backwardUtil.compat( group ).getConfigItem( "security:roles" ) );
    }

    @Test
    public void backwardCompatibilityEmptySecurityRolesTest() {
        final ConfigurationFactory factory = new ConfigurationFactoryImpl();
        final BackwardCompatibleUtil backwardUtil = new BackwardCompatibleUtil( factory );

        final ConfigGroup group = factory.newConfigGroup( ConfigType.PROJECT,
                                                          "cool3",
                                                          "test3" );

        group.addConfigItem( factory.newConfigItem( "security:roles", new ArrayList() ) );
        assertNotNull( backwardUtil.compat( group ).getConfigItem( "security:groups" ) );
        assertEquals( 0,
                      ( (List<String>) ( backwardUtil.compat( group ).getConfigItem( "security:groups" ) ).getValue() ).size() );
        assertNull( backwardUtil.compat( group ).getConfigItem( "security:roles" ) );
    }

}