spring XlsViewTests 源码
spring XlsViewTests 代码
文件路径:/spring-webmvc/src/test/java/org/springframework/web/servlet/view/document/XlsViewTests.java
/*
* Copyright 2002-2019 the original author or authors.
*
* Licensed 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
*
* https://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.springframework.web.servlet.view.document;
import java.io.ByteArrayInputStream;
import java.util.HashMap;
import java.util.Map;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.jupiter.api.Test;
import org.springframework.web.servlet.View;
import org.springframework.web.testfixture.servlet.MockHttpServletRequest;
import org.springframework.web.testfixture.servlet.MockHttpServletResponse;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for AbstractXlsView and its subclasses.
*
* @author Juergen Hoeller
* @since 4.2
*/
public class XlsViewTests {
private final MockHttpServletRequest request = new MockHttpServletRequest();
private final MockHttpServletResponse response = new MockHttpServletResponse();
@Test
@SuppressWarnings("resource")
public void testXls() throws Exception {
View excelView = new AbstractXlsView() {
@Override
protected void buildExcelDocument(Map<String, Object> model, Workbook workbook,
HttpServletRequest request, HttpServletResponse response) throws Exception {
Sheet sheet = workbook.createSheet("Test Sheet");
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
cell.setCellValue("Test Value");
}
};
excelView.render(new HashMap<>(), request, response);
Workbook wb = new HSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
Sheet sheet = wb.getSheet("Test Sheet");
Row row = sheet.getRow(0);
Cell cell = row.getCell(0);
assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}
@Test
@SuppressWarnings("resource")
public void testXlsxView() throws Exception {
View excelView = new AbstractXlsxView() {
@Override
protected void buildExcelDocument(Map<String, Object> model, Workbook workbook,
HttpServletRequest request, HttpServletResponse response) throws Exception {
Sheet sheet = workbook.createSheet("Test Sheet");
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
cell.setCellValue("Test Value");
}
};
excelView.render(new HashMap<>(), request, response);
Workbook wb = new XSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
Sheet sheet = wb.getSheet("Test Sheet");
Row row = sheet.getRow(0);
Cell cell = row.getCell(0);
assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}
@Test
@SuppressWarnings("resource")
public void testXlsxStreamingView() throws Exception {
View excelView = new AbstractXlsxStreamingView() {
@Override
protected void buildExcelDocument(Map<String, Object> model, Workbook workbook,
HttpServletRequest request, HttpServletResponse response) throws Exception {
Sheet sheet = workbook.createSheet("Test Sheet");
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
cell.setCellValue("Test Value");
}
};
excelView.render(new HashMap<>(), request, response);
Workbook wb = new XSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
Sheet sheet = wb.getSheet("Test Sheet");
Row row = sheet.getRow(0);
Cell cell = row.getCell(0);
assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}
}
相关信息
相关文章
spring CompilerConventionsPlugin 源码
spring RuntimeHintsAgentExtension 源码
spring RuntimeHintsAgentPlugin 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦