Fix unprocessed NPE

[sdc.git] / common / onap-common-configuration-management / onap-configuration-management-core / src / test / java / org / onap / config / CliConfigurationImpTest.java

diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/CliConfigurationImpTest.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/CliConfigurationImpTest.java
index 3d12eac..897583f 100644 (file)
--- a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/CliConfigurationImpTest.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/CliConfigurationImpTest.java
@@ -19,8 +19,10 @@ package org.onap.config;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.util.HashMap;
 import java.util.Map;
 
+import org.junit.Assert;
 import org.junit.Test;
 import org.onap.config.api.ConfigurationManager;
 import org.onap.config.impl.CliConfigurationImpl;
@@ -51,6 +53,30 @@ public class CliConfigurationImpTest {
         assertEquals("org.junit.Test", testServiceImpl.getImplementationClass());
     }
 
+    @Test
+    public void listConfigurationNullQueryShouldntFailWithNPETest() {
+        ConfigurationManager conf = new CliConfigurationImpl();
+        Assert.assertEquals(0, conf.listConfiguration(null).size());
+    }
+
+    @Test
+    public void listConfigurationEmptyQueryTest() {
+        ConfigurationManager conf = new CliConfigurationImpl();
+        Assert.assertEquals(0, conf.listConfiguration(new HashMap<>()).size());
+    }
+
+    @Test
+    public void getConfigurationValueNullQueryShouldntFailWithNPETest() {
+        ConfigurationManager conf = new CliConfigurationImpl();
+        Assert.assertNull (conf.getConfigurationValue(null));
+    }
+
+    @Test
+    public void getConfigurationValueEmptyQueryTest() {
+        ConfigurationManager conf = new CliConfigurationImpl();
+        Assert.assertNull (conf.getConfigurationValue(new HashMap<>()));
+    }
+
     private void validateCliMapConfig(Map outputMap) {
         assertEquals("appc",
             outputMap.get(withoutArtifactPrefix(ConfigTestConstant.ARTIFACT_CONSUMER)));