| /* ==================================================================== |
| 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.hssf.dev; |
| |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.io.File; |
| import java.io.PrintStream; |
| import java.util.Map; |
| |
| import org.apache.poi.EncryptedDocumentException; |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.hssf.record.RecordInputStream; |
| import org.apache.poi.util.NullPrintStream; |
| import org.junit.jupiter.api.Disabled; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.parallel.Isolated; |
| import org.junit.jupiter.api.parallel.ResourceLock; |
| import org.junit.jupiter.api.parallel.Resources; |
| |
| @Isolated("Modifies the test data directory") |
| @ResourceLock(Resources.SYSTEM_OUT) |
| class TestReSave extends BaseTestIteratingXLS { |
| @Override |
| protected Map<String, Class<? extends Throwable>> getExcludes() { |
| Map<String, Class<? extends Throwable>> excludes = super.getExcludes(); |
| // unsupported crypto api header |
| excludes.put("35897-type4.xls", EncryptedDocumentException.class); |
| excludes.put("51832.xls", EncryptedDocumentException.class); |
| excludes.put("xor-encryption-abc.xls", EncryptedDocumentException.class); |
| excludes.put("password.xls", EncryptedDocumentException.class); |
| // HSSFWorkbook cannot open it as well |
| excludes.put("43493.xls", RecordInputStream.LeftoverDataException.class); |
| excludes.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); |
| // "Buffer overrun" |
| excludes.put("XRefCalc.xls", RuntimeException.class); |
| return excludes; |
| } |
| |
| @Override |
| void runOneFile(File fileIn) throws Exception { |
| // avoid running on files leftover from previous failed runs |
| if(fileIn.getName().endsWith("-saved.xls")) { |
| return; |
| } |
| |
| PrintStream save = System.out; |
| try { |
| // redirect standard out during the test to avoid spamming the console with output |
| System.setOut(new NullPrintStream()); |
| |
| File reSavedFile = new File(fileIn.getParentFile(), fileIn.getName().replace(".xls", "-saved.xls")); |
| try { |
| ReSave.main(new String[] { fileIn.getAbsolutePath() }); |
| |
| // also try BiffViewer on the saved file |
| new TestBiffViewer().runOneFile(reSavedFile); |
| |
| // had one case where the re-saved could not be re-saved! |
| ReSave.main(new String[] { "-bos", reSavedFile.getAbsolutePath() }); |
| } finally { |
| // clean up the re-saved file |
| assertTrue(!reSavedFile.exists() || reSavedFile.delete()); |
| } |
| } finally { |
| System.setOut(save); |
| } |
| } |
| |
| @Disabled("Only used for local testing") |
| @Test |
| void testOneFile() throws Exception { |
| String dataDirName = System.getProperty(POIDataSamples.TEST_PROPERTY); |
| if(dataDirName == null) { |
| dataDirName = "test-data"; |
| } |
| |
| runOneFile(new File(dataDirName + "/spreadsheet", "49931.xls")); |
| } |
| } |