new unit tests for sdc-dao

[sdc.git] / catalog-dao / src / test / java / org / openecomp / sdc / be / dao / utils / MapUtilTest.java

diff --git a/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/MapUtilTest.java b/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/MapUtilTest.java
new file mode 100644 (file)
index 0000000..ed2f313
--- /dev/null
+++ b/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/MapUtilTest.java
@@ -0,0 +1,109 @@
+package org.openecomp.sdc.be.dao.utils;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+
+import org.junit.Test;
+
+public class MapUtilTest {
+
+       @Test
+       public void testGet() throws Exception {
+               Map<String, ? extends Object> map = null;
+               String path = "";
+               Object result;
+
+               // default test
+               result = MapUtil.get(map, path);
+               path = "\\mock\\mock";
+               result = MapUtil.get(map, path);
+       }
+
+       @Test
+       public void testGroupListBy() throws Exception {
+               Collection valuesToMap = new LinkedList<String>();
+               Function<String, String> groupingFunction = new Function<String, String>() {
+                       
+                       @Override
+                       public String apply(String t) {
+                               return t;
+                       }
+               };
+               Map<String, List<String>> result;
+
+               // default test
+               result = MapUtil.groupListBy(valuesToMap, groupingFunction);
+       }
+
+       @Test
+       public void testToMap() throws Exception {
+               Collection<String> valuesToMap = null;
+               Function<String, String> mappingFunction = null;
+               Map<String, String> result;
+
+               // default test
+               result = MapUtil.toMap(valuesToMap, mappingFunction);
+       }
+
+       @Test
+       public void testConvertMapKeys() throws Exception {
+               Map<String, List<String>> map = new HashMap<>();
+               Function<String, String> keyMappingFunction = new Function<String, String>() {
+                       
+                       @Override
+                       public String apply(String t) {
+                               return t;
+                       }
+               };
+               Map<String, List<String>> result;
+
+               // default test
+               result = MapUtil.convertMapKeys(map, keyMappingFunction);
+       }
+
+       @Test
+       public void testNewHashMap() throws Exception {
+               String[] keys = new String[] { "mock" };
+               String[] values = new String[] { "mock" };
+               Map<String, String> result;
+
+               // test 1
+               result = MapUtil.newHashMap(keys, values);
+               //Assert.assertEquals(null, result);
+
+               // test 2
+               keys = new String[] { "mock" };
+               values = null;
+               try {
+                       result = MapUtil.newHashMap(keys, values);
+               } catch (Exception e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+
+               // test 3
+               values = null;
+               keys = null;
+               try {
+                       result = MapUtil.newHashMap(keys, values);
+               } catch (Exception e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               //Assert.assertEquals(null, result);
+
+               // test 4
+               values = new String[] { "mock" };
+               keys = null;
+               try {
+                       result = MapUtil.newHashMap(keys, values);
+               } catch (Exception e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+}
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