/*
* 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.geode.internal;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.operations.PutAllOperationContext;
import org.apache.geode.internal.cache.CachedDeserializable;
import org.apache.geode.internal.cache.CachedDeserializableFactory;
import org.apache.geode.internal.cache.Token;
import org.apache.geode.test.junit.categories.UnitTest;
@Category(UnitTest.class)
public class PutAllOperationContextJUnitTest {
@Test
public void testIllegalMapMods() {
LinkedHashMap<String, String> m = new LinkedHashMap<>();
m.put("1", "1");
m.put("2", "2");
m.put("3", "3");
PutAllOperationContext paoc = new PutAllOperationContext(m);
Map<String, String> opMap = paoc.getMap();
try {
paoc.setMap(null);
fail("expected IllegalArgumentException");
} catch (IllegalArgumentException expected) {
}
try {
opMap.remove("1");
fail("expected UnsupportedOperationException");
} catch (UnsupportedOperationException expected) {
}
try {
opMap.put("4", "4");
fail("expected UnsupportedOperationException");
} catch (UnsupportedOperationException expected) {
}
{ // change order and make sure paoc map order is unchanged
LinkedHashMap<String, String> m2 = new LinkedHashMap<>();
m2.put("1", "1");
try {
paoc.setMap(m2);
fail("expected IllegalArgumentException");
} catch (IllegalArgumentException expected) {
}
}
{ // change order and make sure paoc map order is unchanged
LinkedHashMap<String, String> m2 = new LinkedHashMap<>();
try {
paoc.setMap(m2);
fail("expected IllegalArgumentException");
} catch (IllegalArgumentException expected) {
}
}
{ // change order and make sure paoc map order is unchanged
LinkedHashMap<String, String> m2 = new LinkedHashMap<>();
m2.put("4", "4");
m2.put("1", "1");
m2.put("2", "2");
try {
paoc.setMap(m2);
fail("expected IllegalArgumentException");
} catch (IllegalArgumentException expected) {
}
}
}
/**
* Make sure that we do not expose the internal Token.INVALID to customers
*/
@Test
public void testInvalidToken() {
LinkedHashMap<String, Object> m = new LinkedHashMap<>();
m.put("INVALID_TOKEN", Token.INVALID);
PutAllOperationContext paoc = new PutAllOperationContext(m);
Map<String, Object> opMap = paoc.getMap();
assertEquals(1, opMap.size());
assertEquals(true, opMap.containsKey("INVALID_TOKEN"));
assertEquals(null, opMap.get("INVALID_TOKEN"));
assertEquals(true, opMap.containsValue(null));
assertEquals(false, opMap.containsValue("junk"));
Collection<Object> values = opMap.values();
assertEquals(1, values.size());
assertEquals(null, values.iterator().next());
Set<Map.Entry<String, Object>> entries = opMap.entrySet();
assertEquals(1, entries.size());
Map.Entry me = entries.iterator().next();
assertEquals("INVALID_TOKEN", me.getKey());
assertEquals(null, me.getValue());
assertEquals(Token.INVALID, m.get("INVALID_TOKEN"));
}
/**
* Make sure that we do not expose the internal CachedDeserializable to customers
*/
@Test
public void testCachedDeserializable() {
LinkedHashMap<String, Object> m = new LinkedHashMap<>();
Object v = Integer.valueOf(99);
CachedDeserializable cd = CachedDeserializableFactory.create(v, 24);
m.put("cd", cd);
PutAllOperationContext paoc = new PutAllOperationContext(m);
Map<String, Object> opMap = paoc.getMap();
assertEquals(1, opMap.size());
assertEquals(true, opMap.containsKey("cd"));
assertEquals(v, opMap.get("cd"));
assertEquals(true, opMap.containsValue(v));
assertEquals(false, opMap.containsValue("junk"));
Collection<Object> values = opMap.values();
assertEquals(1, values.size());
assertEquals(v, values.iterator().next());
Set<Map.Entry<String, Object>> entries = opMap.entrySet();
assertEquals(1, entries.size());
Map.Entry me = entries.iterator().next();
assertEquals("cd", me.getKey());
assertEquals(v, me.getValue());
assertEquals(cd, m.get("cd"));
String opMapStr = opMap.toString();
assertEquals("expected " + opMapStr + " to not contain CachedDeserializable", false,
opMapStr.contains("CachedDeserializable"));
HashMap<String, Object> hm = new HashMap<>(opMap);
assertEquals(hm, opMap);
assertEquals(opMap, hm);
assertEquals(hm.hashCode(), opMap.hashCode());
}
@Test
public void testLegalMapMods() {
LinkedHashMap<String, String> m = new LinkedHashMap<>();
m.put("1", "1");
m.put("2", "2");
m.put("3", "3");
PutAllOperationContext paoc = new PutAllOperationContext(m);
Map<String, String> opMap = paoc.getMap();
assertEquals(m, opMap);
{ // change order and make sure paoc map order is unchanged
LinkedHashMap<String, String> m2 = new LinkedHashMap<>();
m2.put("3", "3");
m2.put("1", "1");
m2.put("2", "2");
paoc.setMap(m2);
assertEquals(Arrays.asList("1", "2", "3"), new ArrayList<>(opMap.keySet()));
assertEquals(m, opMap);
}
assertEquals(false, opMap.isEmpty());
assertEquals(3, opMap.size());
assertEquals(true, opMap.containsKey("1"));
assertEquals(false, opMap.containsKey("4"));
assertEquals("1", opMap.get("1"));
assertEquals(Arrays.asList("1", "2", "3"), new ArrayList<String>(opMap.values()));
opMap.put("1", "1b");
opMap.put("2", "2b");
opMap.put("3", "3b");
m = new LinkedHashMap<>();
m.put("1", "1b");
m.put("2", "2b");
m.put("3", "3b");
assertEquals(m, opMap);
m.put("2", "2c");
paoc.setMap(m);
assertEquals(m, opMap);
for (Map.Entry<String, String> me : opMap.entrySet()) {
if (me.getKey().equals("1")) {
me.setValue("1d");
}
}
m.put("1", "1d");
assertEquals(m, opMap);
paoc.setMap(opMap);
// check that none of updates changed to key order
assertEquals(Arrays.asList("1", "2", "3"), new ArrayList<>(opMap.keySet()));
opMap.toString();
}
}