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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.xssf.streaming;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.fail;
import java.io.IOException;
import org.apache.poi.ss.tests.usermodel.BaseTestXSheet;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.SXSSFITestDataProvider;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
public final class TestSXSSFSheet extends BaseTestXSheet {
public TestSXSSFSheet() {
super(SXSSFITestDataProvider.instance);
}
@AfterEach
void tearDown(){
SXSSFITestDataProvider.instance.cleanup();
}
@Override
protected void trackColumnsForAutoSizingIfSXSSF(Sheet sheet) {
SXSSFSheet sxSheet = (SXSSFSheet) sheet;
sxSheet.trackAllColumnsForAutoSizing();
}
/**
* cloning of sheets is not supported in SXSSF
*/
@Override
@Test
protected void cloneSheet() {
RuntimeException ex = assertThrows(RuntimeException.class, () -> super.cloneSheet());
assertEquals("Not Implemented", ex.getMessage());
}
@Override
@Test
protected void cloneSheetMultipleTimes() {
RuntimeException ex = assertThrows(RuntimeException.class, () -> super.cloneSheetMultipleTimes());
assertEquals("Not Implemented", ex.getMessage());
}
/**
* shifting rows is not supported in SXSSF
*/
@Override
@Test
protected void shiftMerged() {
RuntimeException ex = assertThrows(RuntimeException.class, () -> super.shiftMerged());
assertEquals("Not Implemented", ex.getMessage());
}
/**
* Bug 35084: cloning cells with formula
*
* The test is disabled because cloning of sheets is not supported in SXSSF
*/
@Override
@Test
protected void bug35084() {
RuntimeException ex = assertThrows(RuntimeException.class, () -> super.bug35084());
assertEquals("Not Implemented", ex.getMessage());
}
@Override
protected void getCellComment() {
// TODO: reading cell comments via Sheet does not work currently as it tries
// to access the underlying sheet for this, but comments are stored as
// properties on Cells...
}
@Disabled
@Override
protected void defaultColumnStyle() {
//TODO column styles are not yet supported by XSSF
}
@Test
void overrideFlushedRows() throws IOException {
try (Workbook wb = new SXSSFWorkbook(3)) {
Sheet sheet = wb.createSheet();
sheet.createRow(1);
sheet.createRow(2);
sheet.createRow(3);
sheet.createRow(4);
Throwable ex = assertThrows(Throwable.class, () -> sheet.createRow(1));
assertEquals("Attempting to write a row[1] in the range [0,1] that is already written to disk.", ex.getMessage());
}
}
@Test
void overrideRowsInTemplate() throws IOException {
try (XSSFWorkbook template = new XSSFWorkbook()) {
template.createSheet().createRow(1);
try (Workbook wb = new SXSSFWorkbook(template);) {
Sheet sheet = wb.getSheetAt(0);
Throwable e;
e = assertThrows(Throwable.class, () -> sheet.createRow(1));
assertEquals("Attempting to write a row[1] in the range [0,1] that is already written to disk.", e.getMessage());
e = assertThrows(Throwable.class, () -> sheet.createRow(0));
assertEquals("Attempting to write a row[0] in the range [0,1] that is already written to disk.", e.getMessage());
sheet.createRow(2);
}
}
}
@Test
void changeRowNum() throws IOException {
SXSSFWorkbook wb = new SXSSFWorkbook(3);
SXSSFSheet sheet = wb.createSheet();
SXSSFRow row0 = sheet.createRow(0);
SXSSFRow row1 = sheet.createRow(1);
sheet.changeRowNum(row0, 2);
assertEquals(1, row1.getRowNum(), "Row 1 knows its row number");
assertEquals(2, row0.getRowNum(), "Row 2 knows its row number");
assertEquals(1, sheet.getRowNum(row1), "Sheet knows Row 1's row number");
assertEquals(2, sheet.getRowNum(row0), "Sheet knows Row 2's row number");
assertEquals(row1, sheet.iterator().next(), "Sheet row iteratation order should be ascending");
wb.close();
}
}
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