More tests to show that the range based stuff is working properly

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@684299 13f79535-47bb-0310-9956-ffa450edef68

src/scratchpad/src/org/apache/poi/hwpf/model/CPSplitCalculator.java

@@ -55,9 +55,8 @@ public class CPSplitCalculator {
 	 * Length comes from FibRgLw97.ccpFtn
 	 */
 	public int getFootnoteEnd() {
-		throw new IllegalStateException("Not yet finished!");
-//		return getFootnoteStart() +
-//			???;
+		return getFootnoteStart() +
+			fib.getCcpFtn();
 	}
 	
 	/**
@@ -72,8 +71,71 @@ public class CPSplitCalculator {
 	 * Length comes from FibRgLw97.ccpHdd
 	 */
 	public int getHeaderStoryEnd() {
-		throw new IllegalStateException("Not yet finished!");
-//		return getHeaderStoryStart() +
-//			???;
+		return getHeaderStoryStart() +
+			fib.getCcpHdd();
+	}
+	
+	/**
+	 * Where the Comment (Atn) text starts.
+	 * Follows straight on from the header stories.
+	 */
+	public int getCommentsStart() {
+		return getHeaderStoryEnd();
+	}
+	/**
+	 * Where the Comment (Atn) text ends.
+	 * Length comes from FibRgLw97.ccpAtn
+	 */
+	public int getCommentsEnd() {
+		return getCommentsStart() +
+			fib.getCcpCommentAtn();
+	}
+	
+	/**
+	 * Where the End Note text starts.
+	 * Follows straight on from the comments.
+	 */
+	public int getEndNoteStart() {
+		return getCommentsEnd();
+	}
+	/**
+	 * Where the End Note text ends.
+	 * Length comes from FibRgLw97.ccpEdn
+	 */
+	public int getEndNoteEnd() {
+		return getEndNoteStart() +
+			fib.getCcpEdn();
+	}
+	
+	/**
+	 * Where the Main Textbox text starts.
+	 * Follows straight on from the end note.
+	 */
+	public int getMainTextboxStart() {
+		return getEndNoteEnd();
+	}
+	/**
+	 * Where the Main textbox text ends.
+	 * Length comes from FibRgLw97.ccpTxBx
+	 */
+	public int getMainTextboxEnd() {
+		return getMainTextboxStart() +
+			fib.getCcpTxtBx();
+	}
+	
+	/**
+	 * Where the Header Textbox text starts.
+	 * Follows straight on from the main textbox.
+	 */
+	public int getHeaderTextboxStart() {
+		return getMainTextboxEnd();
+	}
+	/**
+	 * Where the Header textbox text ends.
+	 * Length comes from FibRgLw97.ccpHdrTxBx
+	 */
+	public int getHeaderTextboxEnd() {
+		return getHeaderTextboxStart() +
+			fib.getCcpHdrTxtBx();
 	}
 }

src/scratchpad/testcases/org/apache/poi/hwpf/TestHWPFRangeParts.java

@@ -0,0 +1,145 @@
+
+/* ====================================================================
+   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.hwpf;
+
+import java.io.FileInputStream;
+
+import org.apache.poi.hwpf.usermodel.Range;
+
+import junit.framework.TestCase;
+
+/**
+ * Test that we pull out the right bits of a file into
+ *  the different ranges
+ */
+public class TestHWPFRangeParts extends TestCase {
+	private static final String page_1 =
+		"This is a sample word document. It has two pages. It has a three column heading, and a three column footer\r" +
+		"\r" +
+		"HEADING TEXT\r" + 
+		"\r" +
+		"More on page one\r" +
+		"\r\r" +
+		"End of page 1\r"
+	;
+	private static final char page_break = (char)12;
+	private static final String page_2 =
+		"This is page two. It also has a three column heading, and a three column footer.\r"
+	;
+	
+	private static final String headerDef = 
+		"\u0003\r\r" +
+		"\u0004\r\r" +
+		"\u0003\r\r" +
+		"\u0004\r\r"
+	;
+	private static final String header =
+		"First header column!\tMid header Right header!\r"
+	;
+	private static final String footerDef = 
+		"\r"
+	;
+	private static final String footer =
+		"Footer Left\tFooter Middle Footer Right\r"
+	;
+	private static final String endHeaderFooter =
+		"\r\r"
+	;
+	
+	private HWPFDocument doc;
+	
+	public void setUp() throws Exception {
+		String filename = System.getProperty("HWPF.testdata.path");
+		filename = filename + "/ThreeColHeadFoot.doc";
+		
+		doc = new HWPFDocument(
+				new FileInputStream(filename)
+		);
+	}
+	
+	public void testBasics() throws Exception {
+		// First check the start and end bits
+		assertEquals(
+				0,
+				doc._cpSplit.getMainDocumentStart()
+		);
+		assertEquals(
+				page_1.length() +
+				2 + // page break
+				page_2.length(),
+				doc._cpSplit.getMainDocumentEnd()
+		);
+		
+		assertEquals(
+				238,
+				doc._cpSplit.getFootnoteStart()
+		);
+		assertEquals(
+				238,
+				doc._cpSplit.getFootnoteEnd()
+		);
+		
+		assertEquals(
+				238,
+				doc._cpSplit.getHeaderStoryStart()
+		);
+		assertEquals(
+				238 + headerDef.length() + header.length() +
+				footerDef.length() + footer.length() + endHeaderFooter.length(),
+				doc._cpSplit.getHeaderStoryEnd()
+		);
+	}
+	
+	public void testContents() throws Exception {
+		Range r;
+		
+		// Now check the real ranges
+		r = doc.getRange();
+		assertEquals(
+				page_1 +
+				page_break + "\r" +
+				page_2,
+				r.text()
+		);
+		
+		r = doc.getHeaderStoryRange();
+		assertEquals(
+				headerDef +
+				header +
+				footerDef +
+				footer + 
+				endHeaderFooter,
+				r.text()
+		);
+		
+		r = doc.getOverallRange();
+		assertEquals(
+				page_1 +
+				page_break + "\r" +
+				page_2 + 
+				headerDef +
+				header +
+				footerDef +
+				footer + 
+				endHeaderFooter +
+				"\r",
+				r.text()
+		);
+	}
+}