CodeCoverage improvement for dcaegen2-analytics-tca-gen2

[dcaegen2/analytics/tca-gen2.git] / dcae-analytics / dcae-analytics-model / src / test / java / org / onap / dcae / analytics / model / util / function / JsonToJavaObjectBiFunctionTest.java

diff --git a/dcae-analytics/dcae-analytics-model/src/test/java/org/onap/dcae/analytics/model/util/function/JsonToJavaObjectBiFunctionTest.java b/dcae-analytics/dcae-analytics-model/src/test/java/org/onap/dcae/analytics/model/util/function/JsonToJavaObjectBiFunctionTest.java
new file mode 100644 (file)
index 0000000..6d4452d
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-model/src/test/java/org/onap/dcae/analytics/model/util/function/JsonToJavaObjectBiFunctionTest.java
@@ -0,0 +1,48 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (c) 2022 Huawei. 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.dcae.analytics.model.util.function;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Test;
+
+import java.util.Map;
+import java.util.Optional;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonToJavaObjectBiFunctionTest {
+    @Test
+    public void apply () throws Exception {
+        ObjectMapper objectMapper = new ObjectMapper();
+        JsonToJavaObjectBiFunction jsonToJavaObjectBiFunction = new JsonToJavaObjectBiFunction(objectMapper);
+        TypeReference<Object> stringTypeRef = new TypeReference<Object>(){};
+        Optional<Object> optional = jsonToJavaObjectBiFunction.apply(stringTypeRef, "{\"name\":\"test\",\"company\":\"test123\"}");
+        assertTrue(optional.isPresent());
+    }
+
+    @Test
+    public void applyError () throws Exception {
+        ObjectMapper objectMapper = new ObjectMapper();
+        JsonToJavaObjectBiFunction jsonToJavaObjectBiFunction = new JsonToJavaObjectBiFunction(objectMapper);
+        TypeReference<String> stringTypeRef = new TypeReference<String>(){};
+        Optional<Object> optional = jsonToJavaObjectBiFunction.apply(stringTypeRef, "{\"name\":\"test\",\"company\":\"test123\"}");
+        assertTrue(optional.isEmpty());
+    }
+}