1 files changed, 76 insertions, 0 deletions
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/JsonUtilForCorrelationIdTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/JsonUtilForCorrelationIdTest.java
new file mode 100644
index 0000000000..95de883dab
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/JsonUtilForCorrelationIdTest.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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.openecomp.mso.bpmn.infrastructure.pnf.dmaap;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.List;
+import org.junit.Test;
+
+public class JsonUtilForCorrelationIdTest {
+
+    private static final String JSON_EXAMPLE_WITH_CORRELATION_ID = "[\n"
+            + "    {\n"
+            + "        \"pnfRegistrationFields\" : {\n"
+            + "        \"correlationId\" : \"corrTest1\",\n"
+            + "        \"value\" : \"value1\"\n"
+            + "        }\n"
+            + "    },\n"
+            + "    {\n"
+            + "        \"pnfRegistrationFields\" : {\n"
+            + "        \"correlationId\" : \"corrTest2\",\n"
+            + "        \"value\" : \"value2\"\n"
+            + "        }\n"
+            + "    }\n"
+            + "]";
+
+    private static final String JSON_EXAMPLE_WITH_CORRELATION_ID2 = "{\"pnfRegistrationFields\":{\"correlationId\":\"corrTest3\"}}";
+    private static final String JSON_EXAMPLE_WITH_CORRELATION_ID3 = "[\"\\{\\\"pnfRegistrationFields\\\":"
+            + "{\\\"correlationId\\\":\\\"corrTest4\\\"}}\", \"\\{\\\"pnfRegistrationFields\\\":"
+            + "{\\\"correlationId\\\":\\\"corrTest5\\\"}}\"]";
+    private static final String JSON_EXAMPLE_WITH_CORRELATION_ID4 = "{\"header\":{\"key\":\"value\"}}";
+
+    @Test
+    public void parseJsonSuccessful() {
+        List<String> expectedResult = JsonUtilForCorrelationId
+                .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID);
+        assertThat(expectedResult).containsExactly("corrTest1", "corrTest2");
+
+        List<String> expectedResult2 = JsonUtilForCorrelationId
+                .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID2);
+        assertThat(expectedResult2).containsExactly("corrTest3");
+    }
+
+    @Test
+    public void parseJsonWithEscapeCharacters_Successful() {
+        List<String> expectedResult = JsonUtilForCorrelationId
+                .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID3);
+        assertThat(expectedResult).containsExactly("corrTest4", "corrTest5");
+    }
+
+    @Test
+    public void parseJson_emptyListReturnedWhenNothingFound() {
+        List<String> expectedResult = JsonUtilForCorrelationId
+                .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID4);
+        assertThat(expectedResult).isEmpty();
+    }
+
+}