/*
 * 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.struts2.config.providers;

import org.apache.struts2.config.ConfigurationException;
import org.apache.struts2.config.ConfigurationProvider;
import org.apache.struts2.config.entities.ActionConfig;
import org.apache.struts2.config.entities.PackageConfig;

import java.util.Map;

/**
 * @author John Lindal
 */
public class XmlConfigurationProviderAllowedMethodsTest extends ConfigurationTestBase {

    public void testDefaultAllowedMethods() throws ConfigurationException {
        final String filename = "org/apache/struts2/config/providers/xwork-test-allowed-methods.xml";
        ConfigurationProvider provider = buildConfigurationProvider(filename);

        // execute the configuration
        provider.init(configuration);
        provider.loadPackages();

        PackageConfig pkg = configuration.getPackageConfig("default");
        Map actionConfigs = pkg.getActionConfigs();

        // assertions
        assertEquals(8, actionConfigs.size());

        ActionConfig action = (ActionConfig) actionConfigs.get("Default");
        assertEquals(1, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertTrue(action.isAllowedMethod("bar"));
        assertTrue(action.isAllowedMethod("baz"));
        assertTrue(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Boring");
        assertEquals(2, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertFalse(action.isAllowedMethod("foo"));
        assertFalse(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Foo");
        assertEquals(3, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertFalse(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Bar");
        assertEquals(4, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertTrue(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Baz");
        assertEquals(5, action.getAllowedMethods().size());
        assertFalse(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertTrue(action.isAllowedMethod("bar"));
        assertTrue(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));
    }

    public void testStrictAllowedMethods() throws ConfigurationException {
        final String filename = "org/apache/struts2/config/providers/xwork-test-allowed-methods.xml";
        ConfigurationProvider provider = buildConfigurationProvider(filename);

        // execute the configuration
        provider.init(configuration);
        provider.loadPackages();

        PackageConfig pkg = configuration.getPackageConfig("strict");
        Map actionConfigs = pkg.getActionConfigs();

        // assertions
        assertEquals(5, actionConfigs.size());

        ActionConfig action = (ActionConfig) actionConfigs.get("Default");
        assertEquals(2, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertFalse(action.isAllowedMethod("foo"));
        assertFalse(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Boring");
        assertEquals(2, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertFalse(action.isAllowedMethod("foo"));
        assertFalse(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Foo");
        assertEquals(3, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertFalse(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Bar");
        assertEquals(4, action.getAllowedMethods().size());
        assertTrue(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertTrue(action.isAllowedMethod("bar"));
        assertFalse(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));

        action = (ActionConfig) actionConfigs.get("Baz");
        assertEquals(5, action.getAllowedMethods().size());
        assertFalse(action.isAllowedMethod("execute"));
        assertTrue(action.isAllowedMethod("input"));
        assertTrue(action.isAllowedMethod("cancel"));
        assertTrue(action.isAllowedMethod("foo"));
        assertTrue(action.isAllowedMethod("bar"));
        assertTrue(action.isAllowedMethod("baz"));
        assertFalse(action.isAllowedMethod("xyz"));
    }

}
