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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.stress;
-
- import static org.junit.jupiter.api.Assertions.assertFalse;
- import static org.junit.jupiter.api.Assertions.assertNotNull;
-
- import java.io.File;
- import java.io.FileInputStream;
- import java.io.InputStream;
- import java.io.PrintStream;
- import java.util.HashSet;
- import java.util.Set;
-
- import org.apache.poi.hssf.OldExcelFormatException;
- import org.apache.poi.hssf.dev.BiffViewer;
- import org.apache.poi.hssf.usermodel.HSSFOptimiser;
- 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.commons.io.output.NullPrintStream;
- import org.junit.jupiter.api.Test;
-
- class HSSFFileHandler extends SpreadsheetHandler {
- private final POIFSFileHandler delegate = new POIFSFileHandler();
- @Override
- public void handleFile(InputStream stream, String path) throws Exception {
- HSSFWorkbook wb = new HSSFWorkbook(stream);
- handleWorkbook(wb);
-
- // TODO: some documents fail currently...
- // Note - as of Bugzilla 48036 (svn r828244, r828247) POI is capable of evaluating
- // IntersectionPtg. However it is still not capable of parsing it.
- // So FormulaEvalTestData.xls now contains a few formulas that produce errors here.
- //HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
- //evaluator.evaluateAll();
-
- delegate.handlePOIDocument(wb);
-
- // also try to see if some of the Records behave incorrectly
- // TODO: still fails on some records... RecordsStresser.handleWorkbook(wb);
-
- HSSFOptimiser.optimiseCellStyles(wb);
- for(Sheet sheet : wb) {
- for (Row row : sheet) {
- for (Cell cell : row) {
- assertNotNull(cell.getCellStyle());
- }
- }
- }
-
- HSSFOptimiser.optimiseFonts(wb);
- }
-
- private static final Set<String> EXPECTED_ADDITIONAL_FAILURES = new HashSet<>();
- static {
- // encrypted
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/35897-type4.xls");
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/xor-encryption-abc.xls");
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/password.xls");
- // broken files
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/43493.xls");
- // TODO: ok to ignore?
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/50833.xls");
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/51832.xls");
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/XRefCalc.xls");
- EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/61300.xls");
- }
-
- @Override
- public void handleAdditional(File file) throws Exception {
- // redirect stdout as the examples often write lots of text
- PrintStream oldOut = System.out;
- String fileWithParent = file.getParentFile().getName() + "/" + file.getName();
- try {
- System.setOut(new NullPrintStream());
-
- BiffViewer.main(new String[]{file.getAbsolutePath()});
-
- assertFalse( EXPECTED_ADDITIONAL_FAILURES.contains(fileWithParent), "Expected Extraction to fail for file " + file + " and handler " + this + ", but did not fail!" );
- } catch (OldExcelFormatException e) {
- // old excel formats are not supported here
- } catch (RuntimeException e) {
- if(!EXPECTED_ADDITIONAL_FAILURES.contains(fileWithParent)) {
- throw e;
- }
- } finally {
- System.setOut(oldOut);
- }
- }
-
- // a test-case to test this locally without executing the full TestAllFiles
- @Test
- void test() throws Exception {
- File file = new File("../test-data/spreadsheet/59074.xls");
-
- try (InputStream stream = new FileInputStream(file)) {
- handleFile(stream, file.getPath());
- }
-
- handleExtracting(file);
-
- handleAdditional(file);
- }
-
- // a test-case to test this locally without executing the full TestAllFiles
- @Test
- @SuppressWarnings("java:S2699")
- void testExtractor() throws Exception {
- handleExtracting(new File("../test-data/spreadsheet/59074.xls"));
- }
- }
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