|
|
@@ -0,0 +1,73 @@ |
|
|
|
/* ==================================================================== |
|
|
|
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.xssf.usermodel; |
|
|
|
|
|
|
|
import org.apache.poi.ss.usermodel.Cell; |
|
|
|
import org.apache.poi.xssf.XSSFTestDataSamples; |
|
|
|
import org.apache.poi.xssf.streaming.SXSSFWorkbook; |
|
|
|
import org.junit.Test; |
|
|
|
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTTable; |
|
|
|
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTTableColumn; |
|
|
|
|
|
|
|
import java.io.File; |
|
|
|
import java.io.FileInputStream; |
|
|
|
import java.io.FileOutputStream; |
|
|
|
import java.io.IOException; |
|
|
|
import java.util.ArrayList; |
|
|
|
import java.util.List; |
|
|
|
|
|
|
|
import static org.junit.Assert.assertEquals; |
|
|
|
import static org.junit.Assert.assertTrue; |
|
|
|
|
|
|
|
public final class TestXSSFTable { |
|
|
|
|
|
|
|
public TestXSSFTable() { |
|
|
|
} |
|
|
|
|
|
|
|
@Test |
|
|
|
public void bug56274() throws IOException { |
|
|
|
// read sample file |
|
|
|
XSSFWorkbook inputWorkbook = XSSFTestDataSamples.openSampleWorkbook("56274.xlsx"); |
|
|
|
|
|
|
|
// read the original sheet header order |
|
|
|
XSSFRow row = inputWorkbook.getSheetAt(0).getRow(0); |
|
|
|
List<String> headers = new ArrayList<String>(); |
|
|
|
for (Cell cell : row) { |
|
|
|
headers.add(cell.getStringCellValue()); |
|
|
|
} |
|
|
|
|
|
|
|
// save the worksheet as-is using SXSSF |
|
|
|
File outputFile = File.createTempFile("poi-56274", ".xlsx"); |
|
|
|
SXSSFWorkbook outputWorkbook = new org.apache.poi.xssf.streaming.SXSSFWorkbook(inputWorkbook); |
|
|
|
outputWorkbook.write(new FileOutputStream(outputFile)); |
|
|
|
|
|
|
|
// re-read the saved file and make sure headers in the xml are in the original order |
|
|
|
inputWorkbook = new org.apache.poi.xssf.usermodel.XSSFWorkbook(new FileInputStream(outputFile)); |
|
|
|
CTTable ctTable = inputWorkbook.getSheetAt(0).getTables().get(0).getCTTable(); |
|
|
|
List<CTTableColumn> ctTableColumnList = ctTable.getTableColumns().getTableColumnList(); |
|
|
|
|
|
|
|
assertEquals("number of headers in xml table should match number of header cells in worksheet", |
|
|
|
headers.size(), ctTableColumnList.size()); |
|
|
|
for (int i = 0; i < headers.size(); i++) { |
|
|
|
assertEquals("header name in xml table should match number of header cells in worksheet", |
|
|
|
headers.get(i), ctTableColumnList.get(i).getName()); |
|
|
|
} |
|
|
|
assertTrue(outputFile.delete()); |
|
|
|
} |
|
|
|
|
|
|
|
} |