poi/src/ooxml/testcases/org/apache/poi/xssf/TestXSSFCloneSheet.java

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   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
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       http://www.apache.org/licenses/LICENSE-2.0

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   distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.poi.xssf;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;

import org.apache.poi.hssf.HSSFITestDataProvider;
import org.apache.poi.ss.usermodel.BaseTestCloneSheet;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.util.TempFile;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.Before;
import org.junit.Test;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;

public class TestXSSFCloneSheet  extends BaseTestCloneSheet {
    public TestXSSFCloneSheet() {
        super(HSSFITestDataProvider.instance);
    }

    private static final String OTHER_SHEET_NAME = "Another";
    private static final String VALID_SHEET_NAME = "Sheet01";
    private XSSFWorkbook wb;

    @Before
    public void setUp() {
        wb = new XSSFWorkbook();
        wb.createSheet(VALID_SHEET_NAME);  
    }

    @Test
    public void testCloneSheetIntStringValidName() {
        XSSFSheet cloned = wb.cloneSheet(0, OTHER_SHEET_NAME);
        assertEquals(OTHER_SHEET_NAME, cloned.getSheetName());
        assertEquals(2, wb.getNumberOfSheets());
    }
    
    @Test
    public void testCloneSheetIntStringInvalidName() {
        try {
            wb.cloneSheet(0, VALID_SHEET_NAME);
            fail("Should fail");
        } catch (IllegalArgumentException e) {
            // expected here
        }
        assertEquals(1, wb.getNumberOfSheets());
    }

    @Test
    public void test60512() throws IOException {
        XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("60512.xlsm");

        assertEquals(1, wb.getNumberOfSheets());
        Sheet sheet = wb.cloneSheet(0);
        assertNotNull(sheet);
        assertEquals(2, wb.getNumberOfSheets());


        Workbook wbBack = XSSFTestDataSamples.writeOutAndReadBack(wb);
        assertNotNull(wbBack);
        wbBack.close();

        wb.close();
    }

    @Test
    public void test61605() throws IOException {
        try (Workbook template_wb = XSSFTestDataSamples.openSampleWorkbook("61605.xlsx")) {
            Sheet template_sh = template_wb.getSheetAt(0);
            assertNotNull(template_sh);
            Sheet source_sh = template_wb.cloneSheet(0);
            assertNotNull(source_sh);
        }
    }
}