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/*
    SpecRunner - Acceptance Test Driven Development Tool
    Copyright (C) 2011-2016  Thiago Santos

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see 
 */
package org.specrunner.htmlunit.assertions;

import nu.xom.Node;

import org.specrunner.SRServices;
import org.specrunner.context.IContext;
import org.specrunner.htmlunit.AbstractPluginFindSingle;
import org.specrunner.plugins.ActionType;
import org.specrunner.plugins.PluginException;
import org.specrunner.plugins.type.Assertion;
import org.specrunner.result.IResultSet;
import org.specrunner.util.xom.node.INodeHolder;
import org.specrunner.util.xom.node.INodeHolderFactory;

import com.gargoylesoftware.htmlunit.SgmlPage;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlElement;

/**
 * Compare strings.
 * 
 * @author Thiago Santos
 * 
 */
public class PluginCompareText extends AbstractPluginFindSingle {
    @Override
    public ActionType getActionType() {
        return Assertion.INSTANCE;
    }

    @Override
    protected void process(IContext context, IResultSet result, WebClient client, SgmlPage page, HtmlElement element) throws PluginException {
        INodeHolder nh = SRServices.get(INodeHolderFactory.class).newHolder(context.getNode());
        Object tmp = nh.getObject(context, true);
        String expected = String.valueOf(tmp);
        String received = element.asText();
        Node node = context.getNode();
        PluginCompareUtils.compare(getNormalized(expected), getNormalized(received), context.newBlock(node, this), context, result, page);
    }
}