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OgnlCacheTest.java
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OgnlCacheTest.java
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/*
* Copyright 2009-2022 the original author or authors.
*
* Licensed 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.ibatis.scripting.xmltags;
import static org.junit.jupiter.api.Assertions.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.stream.IntStream;
import org.junit.jupiter.api.Test;
class OgnlCacheTest {
@Test
void concurrentAccess() throws Exception {
class DataClass {
@SuppressWarnings("unused")
private int id;
}
int run = 1000;
Map<String, Object> context = new HashMap<>();
List<Future<Object>> futures = new ArrayList<>();
context.put("data", new DataClass());
ExecutorService executor = Executors.newCachedThreadPool();
IntStream.range(0, run).forEach(i -> {
futures.add(executor.submit(() -> {
return OgnlCache.getValue("data.id", context);
}));
});
for (int i = 0; i < run; i++) {
assertNotNull(futures.get(i).get());
}
executor.shutdown();
}
@Test
void issue2609() throws Exception {
Map<String, Object> context = new HashMap<>();
context.put("d1", java.sql.Date.valueOf("2022-01-01"));
context.put("d2", java.sql.Date.valueOf("2022-01-02"));
assertEquals(-1, OgnlCache.getValue("d1.compareTo(d2)", context));
}
}