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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.ss.usermodel;
-
- import static org.junit.jupiter.api.Assertions.assertEquals;
- import static org.junit.jupiter.api.Assertions.assertFalse;
- import static org.junit.jupiter.api.Assertions.assertNotNull;
- import static org.junit.jupiter.api.Assertions.assertNotSame;
- import static org.junit.jupiter.api.Assertions.assertNull;
- import static org.junit.jupiter.api.Assertions.assertSame;
- import static org.junit.jupiter.api.Assertions.assertTrue;
-
- import java.io.IOException;
-
- import org.apache.poi.ss.ITestDataProvider;
- import org.junit.jupiter.api.Test;
- import org.junit.jupiter.params.ParameterizedTest;
- import org.junit.jupiter.params.provider.MethodSource;
-
- /**
- * @author Yegor Kozlov
- */
- public abstract class BaseTestFont {
-
- private final ITestDataProvider _testDataProvider;
-
- protected BaseTestFont(ITestDataProvider testDataProvider) {
- _testDataProvider = testDataProvider;
- }
-
- @SuppressWarnings("JUnit5MalformedParameterized")
- @ParameterizedTest
- @MethodSource("defaultFont")
- protected final void baseTestDefaultFont(String defaultName, short defaultSize, short defaultColor) throws IOException {
- //get default font and check against default value
- try (Workbook workbook = _testDataProvider.createWorkbook()) {
- Font fontFind = workbook.findFont(false, defaultColor, defaultSize, defaultName, false, false, Font.SS_NONE, Font.U_NONE);
- assertNotNull(fontFind);
-
- //get default font, then change 2 values and check against different values (height changes)
- Font font = workbook.createFont();
- font.setBold(true);
- assertTrue(font.getBold());
- font.setUnderline(Font.U_DOUBLE);
- assertEquals(Font.U_DOUBLE, font.getUnderline());
- font.setFontHeightInPoints((short) 15);
- assertEquals(15 * 20, font.getFontHeight());
- assertEquals(15, font.getFontHeightInPoints());
- fontFind = workbook.findFont(true, defaultColor, (short) (15 * 20), defaultName, false, false, Font.SS_NONE, Font.U_DOUBLE);
- assertNotNull(fontFind);
- }
- }
-
- @Test
- public final void testGetNumberOfFonts() throws IOException {
- try (Workbook wb = _testDataProvider.createWorkbook()) {
- int num0 = wb.getNumberOfFonts();
-
- Font f1 = wb.createFont();
- f1.setBold(true);
- int idx1 = f1.getIndex();
- wb.createCellStyle().setFont(f1);
-
- Font f2 = wb.createFont();
- f2.setUnderline(Font.U_DOUBLE);
- int idx2 = f2.getIndex();
- wb.createCellStyle().setFont(f2);
-
- Font f3 = wb.createFont();
- f3.setFontHeightInPoints((short) 23);
- int idx3 = f3.getIndex();
- wb.createCellStyle().setFont(f3);
-
- assertEquals(num0 + 3, wb.getNumberOfFonts());
- assertTrue(wb.getFontAt(idx1).getBold());
- assertEquals(Font.U_DOUBLE, wb.getFontAt(idx2).getUnderline());
- assertEquals(23, wb.getFontAt(idx3).getFontHeightInPoints());
- }
- }
-
- /**
- * Tests that we can define fonts to a new
- * file, save, load, and still see them
- */
- @Test
- public final void testCreateSave() throws IOException {
- try (Workbook wb1 = _testDataProvider.createWorkbook()) {
- Sheet s1 = wb1.createSheet();
- Row r1 = s1.createRow(0);
- Cell r1c1 = r1.createCell(0);
- r1c1.setCellValue(2.2);
-
- int num0 = wb1.getNumberOfFonts();
-
- Font font = wb1.createFont();
- font.setBold(true);
- font.setStrikeout(true);
- font.setColor(IndexedColors.YELLOW.getIndex());
- font.setFontName("Courier");
- int font1Idx = font.getIndex();
- wb1.createCellStyle().setFont(font);
- assertEquals(num0 + 1, wb1.getNumberOfFonts());
-
- CellStyle cellStyleTitle = wb1.createCellStyle();
- cellStyleTitle.setFont(font);
- r1c1.setCellStyle(cellStyleTitle);
-
- // Save and re-load
- try (Workbook wb2 = _testDataProvider.writeOutAndReadBack(wb1)) {
- s1 = wb2.getSheetAt(0);
-
- assertEquals(num0 + 1, wb2.getNumberOfFonts());
- int idx = s1.getRow(0).getCell(0).getCellStyle().getFontIndex();
- Font fnt = wb2.getFontAt(idx);
- assertNotNull(fnt);
- assertEquals(IndexedColors.YELLOW.getIndex(), fnt.getColor());
- assertEquals("Courier", fnt.getFontName());
-
- // Now add an orphaned one
- Font font2 = wb2.createFont();
- font2.setItalic(true);
- font2.setFontHeightInPoints((short) 15);
- int font2Idx = font2.getIndex();
- wb2.createCellStyle().setFont(font2);
- assertEquals(num0 + 2, wb2.getNumberOfFonts());
-
- // Save and re-load
- try (Workbook wb3 = _testDataProvider.writeOutAndReadBack(wb2)) {
- s1 = wb3.getSheetAt(0);
- assertNotNull(s1);
-
- assertEquals(num0 + 2, wb3.getNumberOfFonts());
- assertNotNull(wb3.getFontAt(font1Idx));
- assertNotNull(wb3.getFontAt(font2Idx));
-
- assertEquals(15, wb3.getFontAt(font2Idx).getFontHeightInPoints());
- assertTrue(wb3.getFontAt(font2Idx).getItalic());
- }
- }
- }
- }
-
- /**
- * Test that fonts get added properly
- */
- @Test
- public final void test45338() throws IOException {
- try (Workbook wb = _testDataProvider.createWorkbook()) {
- int num0 = wb.getNumberOfFonts();
-
- Sheet s = wb.createSheet();
- s.createRow(0);
- s.createRow(1);
- s.getRow(0).createCell(0);
- s.getRow(1).createCell(0);
-
- //default font
- Font f1 = wb.getFontAt(0);
- assertFalse(f1.getBold());
-
- // Check that asking for the same font
- // multiple times gives you the same thing.
- // Otherwise, our tests wouldn't work!
- assertSame(wb.getFontAt(0), wb.getFontAt(0));
-
- // Look for a new font we have
- // yet to add
- assertNull(
- wb.findFont(
- true, (short) 123, (short) (22 * 20),
- "Thingy", false, true, (short) 2, (byte) 2
- )
- );
-
- Font nf = wb.createFont();
- int nfIdx = nf.getIndex();
- assertEquals(num0 + 1, wb.getNumberOfFonts());
-
- assertSame(nf, wb.getFontAt(nfIdx));
-
- nf.setBold(true);
- nf.setColor((short) 123);
- nf.setFontHeightInPoints((short) 22);
- nf.setFontName("Thingy");
- nf.setItalic(false);
- nf.setStrikeout(true);
- nf.setTypeOffset((short) 2);
- nf.setUnderline((byte) 2);
-
- assertEquals(num0 + 1, wb.getNumberOfFonts());
- assertEquals(nf, wb.getFontAt(nfIdx));
-
- assertEquals(wb.getFontAt(nfIdx), wb.getFontAt(nfIdx));
- assertNotSame(wb.getFontAt(0), wb.getFontAt(nfIdx));
-
- // Find it now
- assertNotNull(
- wb.findFont(
- true, (short) 123, (short) (22 * 20),
- "Thingy", false, true, (short) 2, (byte) 2
- )
- );
- assertSame(nf,
- wb.findFont(
- true, (short) 123, (short) (22 * 20),
- "Thingy", false, true, (short) 2, (byte) 2
- )
- );
- }
- }
- }
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