poi-ooxml/src/test/java/org/apache/poi/ss/tests/util/TestXSSFPropertyTemplate.java

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

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package org.apache.poi.ss.tests.util;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotSame;

import java.io.IOException;

import org.apache.poi.ss.usermodel.BorderExtent;
import org.apache.poi.ss.usermodel.BorderStyle;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.IndexedColors;
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.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.PropertyTemplate;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.jupiter.api.Test;

class TestXSSFPropertyTemplate {

    @Test
    void applyBorders() throws IOException {
        CellRangeAddress a1c3 = new CellRangeAddress(0, 2, 0, 2);
        CellRangeAddress b2 = new CellRangeAddress(1, 1, 1, 1);
        PropertyTemplate pt = new PropertyTemplate();
        Workbook wb = new XSSFWorkbook();
        Sheet sheet = wb.createSheet();

        pt.drawBorders(a1c3, BorderStyle.THIN, IndexedColors.RED.getIndex(), BorderExtent.ALL);
        pt.applyBorders(sheet);

        for (Row row: sheet) {
            for (Cell cell: row) {
                CellStyle cs = cell.getCellStyle();
                assertEquals(BorderStyle.THIN, cs.getBorderTop());
                assertEquals(IndexedColors.RED.getIndex(), cs.getTopBorderColor());
                assertEquals(BorderStyle.THIN, cs.getBorderBottom());
                assertEquals(IndexedColors.RED.getIndex(), cs.getBottomBorderColor());
                assertEquals(BorderStyle.THIN, cs.getBorderLeft());
                assertEquals(IndexedColors.RED.getIndex(), cs.getLeftBorderColor());
                assertEquals(BorderStyle.THIN, cs.getBorderRight());
                assertEquals(IndexedColors.RED.getIndex(), cs.getRightBorderColor());
            }
        }

        pt.drawBorders(b2, BorderStyle.NONE, BorderExtent.ALL);
        pt.applyBorders(sheet);

        for (Row row: sheet) {
            for (Cell cell: row) {
                CellStyle cs = cell.getCellStyle();
                if (cell.getColumnIndex() != 1 || row.getRowNum() == 0) {
                assertEquals(BorderStyle.THIN, cs.getBorderTop());
                assertEquals(IndexedColors.RED.getIndex(), cs.getTopBorderColor());
                } else {
                    assertEquals(BorderStyle.NONE, cs.getBorderTop());
                }
                if (cell.getColumnIndex() != 1 || row.getRowNum() == 2) {
                assertEquals(BorderStyle.THIN, cs.getBorderBottom());
                assertEquals(IndexedColors.RED.getIndex(), cs.getBottomBorderColor());
                } else {
                    assertEquals(BorderStyle.NONE, cs.getBorderBottom());
                }
                if (cell.getColumnIndex() == 0 || row.getRowNum() != 1) {
                assertEquals(BorderStyle.THIN, cs.getBorderLeft());
                assertEquals(IndexedColors.RED.getIndex(), cs.getLeftBorderColor());
                } else {
                    assertEquals(BorderStyle.NONE, cs.getBorderLeft());
                }
                if (cell.getColumnIndex() == 2 || row.getRowNum() != 1) {
                assertEquals(BorderStyle.THIN, cs.getBorderRight());
                assertEquals(IndexedColors.RED.getIndex(), cs.getRightBorderColor());
                } else {
                    assertEquals(BorderStyle.NONE, cs.getBorderRight());
                }
            }
        }

        wb.close();
    }

    @Test
    void clonePropertyTemplate() throws IOException {
        CellRangeAddress a1c3 = new CellRangeAddress(0, 2, 0, 2);
        PropertyTemplate pt = new PropertyTemplate();
        pt.drawBorders(a1c3, BorderStyle.MEDIUM, IndexedColors.RED.getIndex(), BorderExtent.ALL);
        PropertyTemplate pt2 = new PropertyTemplate(pt);
        assertNotSame(pt2, pt);
        for (int i = 0; i <= 2; i++) {
            for (int j = 0; j <= 2; j++) {
                assertEquals(4, pt2.getNumBorderColors(i, j));
                assertEquals(4, pt2.getNumBorderColors(i, j));
            }
        }

        CellRangeAddress b2 = new CellRangeAddress(1,1,1,1);
        pt2.drawBorders(b2, BorderStyle.THIN, BorderExtent.ALL);

        Workbook wb = new XSSFWorkbook();
        Sheet sheet = wb.createSheet();
        pt.applyBorders(sheet);

        for (Row row : sheet) {
            for (Cell cell : row) {
                CellStyle cs = cell.getCellStyle();
                assertEquals(BorderStyle.MEDIUM, cs.getBorderTop());
                assertEquals(BorderStyle.MEDIUM, cs.getBorderBottom());
                assertEquals(BorderStyle.MEDIUM, cs.getBorderLeft());
                assertEquals(BorderStyle.MEDIUM, cs.getBorderRight());
                assertEquals(IndexedColors.RED.getIndex(), cs.getTopBorderColor());
                assertEquals(IndexedColors.RED.getIndex(), cs.getBottomBorderColor());
                assertEquals(IndexedColors.RED.getIndex(), cs.getLeftBorderColor());
                assertEquals(IndexedColors.RED.getIndex(), cs.getRightBorderColor());
            }
        }

        wb.close();
    }
}