/* ====================================================================
   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.poi.xwpf.model;

import java.io.IOException;

import junit.framework.TestCase;
import org.apache.poi.xwpf.XWPFTestDataSamples;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFHyperlinkRun;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;

/**
 * Tests for the various XWPF decorators
 */
public class TestXWPFDecorators extends TestCase {
    private XWPFDocument simple;
    private XWPFDocument hyperlink;
    private XWPFDocument comments;

    @Override
    protected void setUp() throws IOException {
        simple = XWPFTestDataSamples.openSampleDocument("SampleDoc.docx");
        hyperlink = XWPFTestDataSamples.openSampleDocument("TestDocument.docx");
        comments = XWPFTestDataSamples.openSampleDocument("WordWithAttachments.docx");
    }

    public void testHyperlink() {
        XWPFParagraph ps;
        XWPFParagraph ph;
        assertEquals(7, simple.getParagraphs().size());
        assertEquals(5, hyperlink.getParagraphs().size());

        // Simple text
        ps = simple.getParagraphs().get(0);
        assertEquals("I am a test document", ps.getParagraphText());
        assertEquals(1, ps.getRuns().size());

        ph = hyperlink.getParagraphs().get(4);
        assertEquals("We have a hyperlink here, and another.", ph.getParagraphText());
        assertEquals(3, ph.getRuns().size());


        // The proper way to do hyperlinks(!)
        assertFalse(ps.getRuns().get(0) instanceof XWPFHyperlinkRun);
        assertFalse(ph.getRuns().get(0) instanceof XWPFHyperlinkRun);
        assertTrue(ph.getRuns().get(1) instanceof XWPFHyperlinkRun);
        assertFalse(ph.getRuns().get(2) instanceof XWPFHyperlinkRun);

        XWPFHyperlinkRun link = (XWPFHyperlinkRun) ph.getRuns().get(1);
        assertEquals("http://poi.apache.org/", link.getHyperlink(hyperlink).getURL());
    }

    public void testComments() {
        int numComments = 0;
        for (XWPFParagraph p : comments.getParagraphs()) {
            XWPFCommentsDecorator d = new XWPFCommentsDecorator(p, null);
            if (d.getCommentText().length() > 0) {
                numComments++;
                assertEquals("\tComment by", d.getCommentText().substring(0, 11));
            }
        }
        assertEquals(3, numComments);
    }
}