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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.hssf.dev;
-
- import static org.junit.jupiter.api.Assertions.assertNotNull;
- import static org.junit.jupiter.api.Assertions.assertThrows;
-
- import java.io.File;
- import java.util.ArrayList;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Locale;
- import java.util.Map;
- import java.util.stream.Stream;
-
- import org.apache.poi.POIDataSamples;
- import org.junit.jupiter.params.ParameterizedTest;
- import org.junit.jupiter.params.provider.Arguments;
- import org.junit.jupiter.params.provider.MethodSource;
-
- /**
- * Base class for integration-style tests which iterate over all test-files
- * and execute the same action to find out if any change breaks these applications.
- */
- public abstract class BaseTestIteratingXLS {
- protected static final Map<String,Class<? extends Throwable>> EXCLUDED = new HashMap<>();
-
- 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 + "/spreadsheet");
- findFile(files, dataDirName + "/hpsf");
-
- return files.stream();
- }
-
- private static void findFile(List<Arguments> list, String dir) {
- String[] files = new File(dir).list((arg0, arg1) -> arg1.toLowerCase(Locale.ROOT).endsWith(".xls"));
- assertNotNull(files, "Did not find any xls files in directory " + dir);
-
- for(String file : files) {
- list.add(Arguments.of(new File(dir, file)));
- }
- }
-
- @ParameterizedTest
- @MethodSource("files")
- void testMain(File file) throws Exception {
- String fileName = file.getName();
-
- Class<? extends Throwable> t = EXCLUDED.get(fileName);
-
- if (t == null) {
- runOneFile(file);
- } else {
- assertThrows(t, () -> runOneFile(file));
- }
-
- }
-
- abstract void runOneFile(File pFile) throws Exception;
- }
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