diff options
Diffstat (limited to 'feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java')
-rw-r--r-- | feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java new file mode 100644 index 00000000..48985bf3 --- /dev/null +++ b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java @@ -0,0 +1,72 @@ +/* + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2018 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.drools.pooling.extractor; + +import static org.junit.Assert.*; +import java.util.HashMap; +import java.util.Map; +import org.junit.Before; +import org.junit.Test; + +public class MapExtractorTest { + private static final String KEY = "a.key"; + private static final String VALUE = "a.value"; + + private MapExtractor ext; + + @Before + public void setUp() { + ext = new MapExtractor(KEY); + } + + @Test + public void testExtract_NotAMap() { + + // object is not a map (i.e., it's a String) + assertNull(ext.extract(KEY)); + } + + @Test + public void testExtract_MissingValue() { + + Map<String,Object> map = new HashMap<>(); + map.put(KEY+"x", VALUE+"x"); + + // object is a map, but doesn't have the key + assertNull(ext.extract(map)); + } + + @Test + public void testExtract() { + + Map<String,Object> map = new HashMap<>(); + map.put(KEY+"x", VALUE+"x"); + map.put(KEY, VALUE); + + // object is a map and contains the key + assertEquals(VALUE, ext.extract(map)); + + // change to value to a different type + map.put(KEY, 20); + assertEquals(20, ext.extract(map)); + } + +} |