--- /dev/null
+/* ====================================================================
+ 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.ooxml;
+
+import org.apache.poi.POIDataSamples;
+import org.apache.poi.extractor.ExtractorFactory;
+import org.apache.poi.extractor.POITextExtractor;
+import org.apache.poi.sl.draw.Drawable;
+import org.apache.poi.sl.usermodel.Slide;
+import org.apache.poi.sl.usermodel.SlideShow;
+import org.apache.poi.ss.extractor.EmbeddedData;
+import org.apache.poi.ss.extractor.EmbeddedExtractor;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.xslf.usermodel.XMLSlideShow;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.junit.jupiter.api.Assumptions;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.awt.Dimension;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Stream;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+/**
+ * Test to trigger code-execution of various parts so
+ * that all required elements are inclueded in the ooxml-schema-lite package
+ */
+public class TestTriggerCoverage {
+ private static final Set<String> FAILING = new HashSet<>();
+ static {
+ FAILING.add("stress025.docx");
+ }
+
+ private static Stream<Arguments> files() {
+ String dataDirName = System.getProperty(POIDataSamples.TEST_PROPERTY);
+ if(dataDirName == null) {
+ dataDirName = "test-data";
+ }
+
+ List<Arguments> files = new ArrayList<>();
+ findFile(files, dataDirName + "/integration");
+
+ return files.stream();
+ }
+
+ private static void findFile(List<Arguments> list, String dir) {
+ String[] files = new File(dir).list();
+ assertNotNull(files, "Did not find any files in directory " + dir);
+
+ for(String file : files) {
+ list.add(Arguments.of(new File(dir, file)));
+ }
+ }
+
+ @ParameterizedTest
+ @MethodSource("files")
+ public void testFile(File file) throws Exception {
+ try (InputStream stream = new FileInputStream(file)) {
+ if (file.getName().endsWith(".docx")) {
+ try (XWPFDocument doc = new XWPFDocument(stream)) {
+ assertNotNull(doc);
+ }
+ } else if (file.getName().endsWith(".xlsx")) {
+ try (XSSFWorkbook xls = new XSSFWorkbook(stream)) {
+ assertNotNull(xls);
+ extractEmbedded(xls);
+ }
+ } else if (file.getName().endsWith(".pptx")) {
+ try (XMLSlideShow ppt = new XMLSlideShow(stream)) {
+ assertNotNull(ppt);
+ renderSlides(ppt);
+ }
+ } else {
+ throw new IllegalArgumentException("Don't know how to handle file " + file);
+ }
+ } catch (Exception e) {
+ Assumptions.assumeFalse(FAILING.contains(file.getName()),
+ "File " + file + " is expected to fail");
+
+ throw e;
+ }
+
+ try (InputStream stream = new FileInputStream(file)) {
+ try (POITextExtractor extractor = ExtractorFactory.createExtractor(stream)) {
+ assertNotNull(extractor.getText());
+ }
+ }
+ }
+
+ private void extractEmbedded(Workbook wb) throws IOException {
+ EmbeddedExtractor ee = new EmbeddedExtractor();
+
+ for (Sheet s : wb) {
+ for (EmbeddedData ed : ee.extractAll(s)) {
+ assertNotNull(ed.getFilename());
+ assertNotNull(ed.getEmbeddedData());
+ assertNotNull(ed.getShape());
+ }
+ }
+ }
+
+ private void renderSlides(SlideShow<?,?> ss) {
+ Dimension pgSize = ss.getPageSize();
+
+ for (Slide<?,?> s : ss.getSlides()) {
+ BufferedImage img = new BufferedImage(pgSize.width, pgSize.height, BufferedImage.TYPE_INT_ARGB);
+ Graphics2D graphics = img.createGraphics();
+
+ // default rendering options
+ graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+ graphics.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
+ graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
+ graphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
+ graphics.setRenderingHint(Drawable.BUFFERED_IMAGE, new WeakReference<>(img));
+
+ // draw stuff
+ s.draw(graphics);
+
+ graphics.dispose();
+ img.flush();
+ }
+ }
+}
projects / poi.git / commitdiff