Stub out sheet hiding tests, so we have a framework for when sheet hiding is supporte...

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@601288 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/testcases/org/apache/poi/hssf/data/1900DateWindowing.xls b/src/testcases/org/apache/poi/hssf/data/1900DateWindowing.xls
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diff --git a/src/testcases/org/apache/poi/hssf/data/1904DateWindowing.xls b/src/testcases/org/apache/poi/hssf/data/1904DateWindowing.xls
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diff --git a/src/testcases/org/apache/poi/hssf/data/TwoSheetsNoneHidden.xls b/src/testcases/org/apache/poi/hssf/data/TwoSheetsNoneHidden.xls
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diff --git a/src/testcases/org/apache/poi/hssf/data/TwoSheetsOneHidden.xls b/src/testcases/org/apache/poi/hssf/data/TwoSheetsOneHidden.xls
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diff --git a/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java b/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java
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+++ b/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java
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+/*
+* 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.hssf.usermodel;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+
+import org.apache.poi.poifs.filesystem.POIFSFileSystem;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests for how HSSFWorkbook behaves with XLS files
+ *  with a WORKBOOK directory entry (instead of the more
+ *  usual, Workbook)
+ */
+public class TestSheetHiding extends TestCase {
+       private String dirPath;
+       private String xlsHidden = "TwoSheetsOneHidden.xls";
+       private String xlsShown  = "TwoSheetsNoneHidden.xls";
+
+       protected void setUp() throws Exception {
+               super.setUp();
+               
+        dirPath = System.getProperty("HSSF.testdata.path");
+       }
+
+       /**
+        * Test that we get the right number of sheets,
+        *  with the right text on them, no matter what
+        *  the hidden flags are
+        */
+       public void testTextSheets() throws Exception {
+               FileInputStream isH = new FileInputStream(dirPath + "/" + xlsHidden);
+               POIFSFileSystem fsH = new POIFSFileSystem(isH);
+               
+               FileInputStream isU = new FileInputStream(dirPath + "/" + xlsShown);
+               POIFSFileSystem fsU = new POIFSFileSystem(isU);
+
+               HSSFWorkbook wbH = new HSSFWorkbook(fsH);
+               HSSFWorkbook wbU = new HSSFWorkbook(fsU);
+               
+               // Both should have two sheets
+               assertEquals(2, wbH.sheets.size());
+               assertEquals(2, wbU.sheets.size());
+               
+               // All sheets should have one row
+               assertEquals(0, wbH.getSheetAt(0).getLastRowNum());
+               assertEquals(0, wbH.getSheetAt(1).getLastRowNum());
+               assertEquals(0, wbU.getSheetAt(0).getLastRowNum());
+               assertEquals(0, wbU.getSheetAt(1).getLastRowNum());
+               
+               // All rows should have one column
+               assertEquals(1, wbH.getSheetAt(0).getRow(0).getLastCellNum());
+               assertEquals(1, wbH.getSheetAt(1).getRow(0).getLastCellNum());
+               assertEquals(1, wbU.getSheetAt(0).getRow(0).getLastCellNum());
+               assertEquals(1, wbU.getSheetAt(1).getRow(0).getLastCellNum());
+               
+               // Text should be sheet based
+               assertEquals("Sheet1A1", wbH.getSheetAt(0).getRow(0).getCell((short)0).getStringCellValue());
+               assertEquals("Sheet2A1", wbH.getSheetAt(1).getRow(0).getCell((short)0).getStringCellValue());
+               assertEquals("Sheet1A1", wbU.getSheetAt(0).getRow(0).getCell((short)0).getStringCellValue());
+               assertEquals("Sheet2A1", wbU.getSheetAt(1).getRow(0).getCell((short)0).getStringCellValue());
+       }
+
+       /**
+        * Check that we can get and set the hidden flags
+        *  as expected
+        */
+       public void testHideUnHideFlags() throws Exception {
+               // TODO
+       }
+
+       /**
+        * Turn the sheet with none hidden into the one with
+        *  one hidden
+        */
+       public void testHide() throws Exception {
+               // TODO
+       }
+
+       /**
+        * Turn the sheet with one hidden into the one with
+        *  none hidden
+        */
+       public void testUnHide() throws Exception {
+               // TODO
+       }
+}