Add unit tests for the XWPF decorator classes

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@999859 13f79535-47bb-0310-9956-ffa450edef68

src/ooxml/testcases/org/apache/poi/xwpf/model/TestXWPFDecorators.java

@@ -0,0 +1,99 @@
+/* ====================================================================
+   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 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;
+
+   protected void setUp() {
+      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());
+
+
+      // Test the old style decorator
+      // You probably don't want to still be using it...
+      assertEquals(
+            "I am a test document",
+            (new XWPFHyperlinkDecorator(ps, null, false)).getText()
+      );
+      assertEquals(
+            "I am a test document",
+            (new XWPFHyperlinkDecorator(ps, null, true)).getText()
+      );
+
+      assertEquals(
+            "We have a hyperlink here, and another.hyperlink",
+            (new XWPFHyperlinkDecorator(ph, null, false)).getText()
+      );
+      assertEquals(
+            "We have a hyperlink here, and another.hyperlink <http://poi.apache.org/>",
+            (new XWPFHyperlinkDecorator(ph, null, true)).getText()
+      );
+   }
+
+   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);
+   }
+}