// 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 com.cloud.test.regression;

import java.util.HashMap;

import org.apache.log4j.Logger;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import com.cloud.test.regression.ApiCommand.ResponseType;

public class DelegatedAdminTest extends TestCase {

    public static final Logger s_logger = Logger.getLogger(DelegatedAdminTest.class.getName());

    public DelegatedAdminTest() {
        this.setClient();
        this.setParam(new HashMap<String, String>());
    }

    @Override
    public boolean executeTest() {
        int error = 0;

        for (Document eachElement : this.getInputFile()) {

            Element rootElement = eachElement.getDocumentElement();
            NodeList commandLst = rootElement.getElementsByTagName("command");

            //Analyze each command, send request and build the array list of api commands
            for (int i = 0; i < commandLst.getLength(); i++) {
                boolean verify = false;
                Node fstNode = commandLst.item(i);
                Element fstElmnt = (Element)fstNode;

                //new command
                ApiCommand api = new ApiCommand(fstElmnt, this.getParam(), this.getCommands());

                if ((eachElement.getElementsByTagName("delegated_admin_verify_part2").getLength() != 0) && !(api.getName().equals("registerUserKeys"))) {
                    if (api.getName().startsWith("list")) {

                        if (this.denyToExecute()) {
                            api.setResponseType(ResponseType.EMPTY);
                        }
                        verify = true;
                    }

                    if (this.denyToExecute()) {
                        api.setResponseType(ResponseType.ERROR);
                    }
                }

                //send a command
                api.sendCommand(this.getClient(), null);

                //verify the response of the command
                if ((verify == true) && !(api.getResponseType() == ResponseType.ERROR || api.getResponseType() == ResponseType.EMPTY)) {
                    s_logger.error("Test case " + api.getTestCaseInfo() +
                        " failed. Command that was supposed to fail, passed. The command was sent with the following url " + api.getUrl());
                    error++;
                } else if ((verify == true) && (api.getResponseType() == ResponseType.ERROR || api.getResponseType() == ResponseType.EMPTY)) {
                    s_logger.info("Test case " + api.getTestCaseInfo() + " passed");
                } else if ((api.getResponseType() == ResponseType.ERROR) && (api.getResponseCode() == 200)) {
                    s_logger.error("Test case " + api.getTestCaseInfo() +
                        " failed. Command that was supposed to fail, passed. The command was sent with the following url " + api.getUrl());
                    error++;
                } else if ((api.getResponseType() != ResponseType.ERROR) && (api.getResponseCode() == 200)) {
                    //set parameters for the future use
                    if (api.setParam(this.getParam()) == false) {
                        s_logger.error("Exiting the test...Command " + api.getName() +
                            " didn't return parameters needed for the future use. The command was sent with url " + api.getUrl());
                        return false;
                    } else if (api.getTestCaseInfo() != null) {
                        s_logger.info("Test case " + api.getTestCaseInfo() + " passed");
                    }
                } else if ((api.getResponseType() != ResponseType.ERROR) && (api.getResponseCode() != 200)) {
                    s_logger.error("Test case  " + api.getTestCaseInfo() + " failed with an error code " + api.getResponseCode() + " . Command was sent with url  " +
                        api.getUrl());
                    if (api.getRequired() == true) {
                        s_logger.info("The command is required for the future use, so exiging");
                        return false;
                    }
                    error++;
                } else if (api.getTestCaseInfo() != null) {
                    s_logger.info("Test case " + api.getTestCaseInfo() + " passed");

                }
            }
        }

        if (error != 0)
            return false;
        else
            return true;
    }

    public boolean denyToExecute() {
        boolean result = true;
        Integer level1 = Integer.valueOf(this.getParam().get("domainlevel1"));
        Integer level2 = Integer.valueOf(this.getParam().get("domainlevel2"));
        String domain1 = this.getParam().get("domainname1");
        String domain2 = this.getParam().get("domainname2");

        if (this.getParam().get("accounttype2").equals("1")) {
            result = false;
        } else if ((level2.compareTo(level1) < 0) && (domain1.startsWith(domain2)) && (this.getParam().get("accounttype2").equals("2"))) {
            result = false;
        }

        return result;
    }
}