diff options
Diffstat (limited to 'gson/src/test/java/org/onap/policy/common/gson/internal/AnySetterDeserializerTest.java')
-rw-r--r-- | gson/src/test/java/org/onap/policy/common/gson/internal/AnySetterDeserializerTest.java | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/gson/src/test/java/org/onap/policy/common/gson/internal/AnySetterDeserializerTest.java b/gson/src/test/java/org/onap/policy/common/gson/internal/AnySetterDeserializerTest.java new file mode 100644 index 00000000..b180605e --- /dev/null +++ b/gson/src/test/java/org/onap/policy/common/gson/internal/AnySetterDeserializerTest.java @@ -0,0 +1,94 @@ +/* + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.policy.common.gson.internal; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.google.gson.JsonObject; +import java.util.Arrays; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.TreeMap; +import org.junit.Before; +import org.junit.Test; +import org.onap.policy.common.gson.JacksonExclusionStrategy; +import org.onap.policy.common.gson.internal.AnySetterDeserializer; +import org.onap.policy.common.gson.internal.DataAdapterFactory.Data; + +public class AnySetterDeserializerTest { + + private static DataAdapterFactory dataAdapter = new DataAdapterFactory(); + + private static Gson gson = new GsonBuilder().registerTypeAdapterFactory(dataAdapter) + .setExclusionStrategies(new JacksonExclusionStrategy()).create(); + + private Set<String> set; + private AnySetterDeserializer deser; + + /** + * Set up. + * + * @throws Exception if an error occurs + */ + @Before + public void setUp() throws Exception { + set = new HashSet<>(Arrays.asList("id", "value")); + deser = new AnySetterDeserializer(gson, set, + MapData.class.getDeclaredMethod("setItem", String.class, List.class)); + } + + @Test + public void testAnySetterDeserializer() { + JsonObject json = new JsonObject(); + + // these should not be copied + json.addProperty("id", 10); + json.addProperty("value", "the-value"); + + // these should be copied + DataAdapterFactory.addToObject(json); + + MapData data = new MapData(); + data.map = new TreeMap<>(); + + dataAdapter.reset(); + deser.getFromTree(json, data); + + assertTrue(dataAdapter.isDataRead()); + assertNotNull(data.map); + assertEquals(DataAdapterFactory.makeMap().toString(), data.map.toString()); + } + + public static class MapData { + protected Map<String, List<Data>> map; + + protected void setItem(String key, List<Data> value) { + map.put(key, value); + } + } + +} |