mso should not send content type http header to

Updated getHeaders to not add Content-Type header on GET requests
Updated getHttpHeaders boolean to includeContentType

Issue-ID: SO-2366
Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
Change-Id: I476bf02791d699cda2ca4118c8f578c96461097e

3 files changed, 24 insertions, 6 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SDNCClient.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SDNCClient.java
index 07f448e5e1..7d2fc10d0b 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SDNCClient.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SDNCClient.java
@@ -55,7 +55,7 @@ public class SDNCClient {
         BaseClient<String, LinkedHashMap<String, Object>> STOClient = new BaseClient<>();
 
         STOClient.setTargetUrl(targetUrl);
-        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth());
+        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth(), true);
         STOClient.setHttpHeader(httpHeader);
         LinkedHashMap<String, Object> output =
                 STOClient.post(jsonRequest, new ParameterizedTypeReference<LinkedHashMap<String, Object>>() {});
@@ -67,7 +67,7 @@ public class SDNCClient {
         String jsonRequest = sdnCommonTasks.buildJsonRequest(request);
         BaseClient<String, LinkedHashMap<String, Object>> STOClient = new BaseClient<>();
         STOClient.setTargetUrl(url);
-        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth());
+        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth(), true);
         STOClient.setHttpHeader(httpHeader);
         LinkedHashMap<String, Object> output =
                 STOClient.post(jsonRequest, new ParameterizedTypeReference<LinkedHashMap<String, Object>>() {});
@@ -87,7 +87,7 @@ public class SDNCClient {
         String targetUrl = UriBuilder.fromUri(properties.getHost()).path(queryLink).build().toString();
         BaseClient<String, LinkedHashMap<String, Object>> STOClient = new BaseClient<>();
         STOClient.setTargetUrl(targetUrl);
-        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth());
+        HttpHeaders httpHeader = sdnCommonTasks.getHttpHeaders(properties.getAuth(), false);
         STOClient.setHttpHeader(httpHeader);
         LinkedHashMap<String, Object> output =
                 STOClient.get(jsonRequest, new ParameterizedTypeReference<LinkedHashMap<String, Object>>() {});
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
index 1144648517..e7e4e25af2 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
@@ -82,10 +82,12 @@ public class SdnCommonTasks {
      * @param auth
      * @return
      */
-    public HttpHeaders getHttpHeaders(String auth) {
+    public HttpHeaders getHttpHeaders(String auth, boolean includeContentType) {
         HttpHeaders httpHeader = new HttpHeaders();
         httpHeader.set("Authorization", auth);
-        httpHeader.setContentType(MediaType.APPLICATION_JSON);
+        if (includeContentType) {
+            httpHeader.setContentType(MediaType.APPLICATION_JSON);
+        }
         List<MediaType> acceptMediaTypes = new ArrayList<>();
         acceptMediaTypes.add(MediaType.APPLICATION_JSON);
         httpHeader.setAccept(acceptMediaTypes);
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/sdn/common/SdnCommonTasksTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/sdn/common/SdnCommonTasksTest.java
index 9c736b7634..a8816e1b04 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/sdn/common/SdnCommonTasksTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/sdn/common/SdnCommonTasksTest.java
@@ -21,6 +21,7 @@
 package org.onap.so.client.sdn.common;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import java.util.LinkedHashMap;
 import org.junit.Assert;
 import org.junit.Rule;
@@ -29,6 +30,8 @@ import org.junit.rules.ExpectedException;
 import org.onap.so.client.exception.BadResponseException;
 import org.onap.so.client.exception.MapperException;
 import org.onap.so.client.sdnc.SdnCommonTasks;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
 
 
 public class SdnCommonTasksTest {
@@ -53,7 +56,20 @@ public class SdnCommonTasksTest {
 
     @Test
     public void getHttpHeadersTest() {
-        Assert.assertNotNull(sdnCommonTasks.getHttpHeaders(""));
+        HttpHeaders result = sdnCommonTasks.getHttpHeaders("auth", true);
+
+        assertEquals("auth", result.getFirst("Authorization"));
+        assertEquals(MediaType.APPLICATION_JSON.toString(), result.getFirst("Content-Type"));
+        assertEquals(MediaType.APPLICATION_JSON.toString(), result.getFirst("Accept"));
+    }
+
+    @Test
+    public void getHttpHeadersGetRequestTest() {
+        HttpHeaders result = sdnCommonTasks.getHttpHeaders("auth", false);
+
+        assertEquals("auth", result.getFirst("Authorization"));
+        assertEquals(MediaType.APPLICATION_JSON.toString(), result.getFirst("Accept"));
+        assertFalse(result.containsKey("Content-Type"));
     }
 
     @Test