113 lines
3.9 KiB
Java
113 lines
3.9 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.poi.hssf.usermodel;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import junit.framework.TestCase;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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/**
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* Tests for how HSSFWorkbook behaves with XLS files
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* with a WORKBOOK directory entry (instead of the more
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* usual, Workbook)
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*/
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public final class TestSheetHiding extends TestCase {
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private HSSFWorkbook wbH;
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private HSSFWorkbook wbU;
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protected void setUp() {
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wbH = HSSFTestDataSamples.openSampleWorkbook("TwoSheetsOneHidden.xls");
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wbU = HSSFTestDataSamples.openSampleWorkbook("TwoSheetsNoneHidden.xls");
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}
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/**
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* Test that we get the right number of sheets,
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* with the right text on them, no matter what
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* the hidden flags are
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*/
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public void testTextSheets() throws Exception {
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// Both should have two sheets
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assertEquals(2, wbH.sheets.size());
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assertEquals(2, wbU.sheets.size());
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// All sheets should have one row
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assertEquals(0, wbH.getSheetAt(0).getLastRowNum());
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assertEquals(0, wbH.getSheetAt(1).getLastRowNum());
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assertEquals(0, wbU.getSheetAt(0).getLastRowNum());
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assertEquals(0, wbU.getSheetAt(1).getLastRowNum());
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// All rows should have one column
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assertEquals(1, wbH.getSheetAt(0).getRow(0).getLastCellNum());
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assertEquals(1, wbH.getSheetAt(1).getRow(0).getLastCellNum());
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assertEquals(1, wbU.getSheetAt(0).getRow(0).getLastCellNum());
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assertEquals(1, wbU.getSheetAt(1).getRow(0).getLastCellNum());
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// Text should be sheet based
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assertEquals("Sheet1A1", wbH.getSheetAt(0).getRow(0).getCell((short)0).getRichStringCellValue().getString());
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assertEquals("Sheet2A1", wbH.getSheetAt(1).getRow(0).getCell((short)0).getRichStringCellValue().getString());
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assertEquals("Sheet1A1", wbU.getSheetAt(0).getRow(0).getCell((short)0).getRichStringCellValue().getString());
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assertEquals("Sheet2A1", wbU.getSheetAt(1).getRow(0).getCell((short)0).getRichStringCellValue().getString());
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}
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/**
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* Check that we can get and set the hidden flags
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* as expected
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*/
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public void testHideUnHideFlags() throws Exception {
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assertTrue(wbH.isSheetHidden(0));
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assertFalse(wbH.isSheetHidden(1));
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assertFalse(wbU.isSheetHidden(0));
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assertFalse(wbU.isSheetHidden(1));
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}
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/**
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* Turn the sheet with none hidden into the one with
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* one hidden
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*/
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public void testHide() throws Exception {
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wbU.setSheetHidden(0, true);
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assertTrue(wbU.isSheetHidden(0));
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assertFalse(wbU.isSheetHidden(1));
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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wbU.write(out);
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out.close();
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HSSFWorkbook wb2 = new HSSFWorkbook(new ByteArrayInputStream(out.toByteArray()));
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assertTrue(wb2.isSheetHidden(0));
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assertFalse(wb2.isSheetHidden(1));
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}
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/**
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* Turn the sheet with one hidden into the one with
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* none hidden
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*/
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public void testUnHide() throws Exception {
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wbH.setSheetHidden(0, false);
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assertFalse(wbH.isSheetHidden(0));
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assertFalse(wbH.isSheetHidden(1));
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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wbH.write(out);
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out.close();
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HSSFWorkbook wb2 = new HSSFWorkbook(new ByteArrayInputStream(out.toByteArray()));
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assertFalse(wb2.isSheetHidden(0));
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assertFalse(wb2.isSheetHidden(1));
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}
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}
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