From 632b93761a17e4887e0b64b850405ba2b6ae477e Mon Sep 17 00:00:00 2001
From: Tomas Bjerre <tomas.bjerre85@gmail.com>
Date: Sat, 27 Jan 2018 14:07:46 +0100
Subject: [PATCH] Including null attributes #31

---
 CHANGELOG.md                                    | 17 +++++++++++++++++
 .../plugins/gwt/resolvers/JsonFlattener.java    |  5 ++++-
 .../gwt/VariablesResolverJsonPathTest.java      | 14 ++++++++++++++
 .../plugins/gwt/VariablesResolverXPathTest.java |  4 ++--
 4 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index da03b0a..33bfaff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Generic Webhook Plugin Changelog
 Changelog of Generic Webhook Plugin.
+## Unreleased
+### GitHub [#31](https://github.com/jenkinsci/generic-webhook-trigger-plugin/issues/31) Wanna get all request body that payload body including null value  
+
+**Including null attributes #31**
+
+
+[6829688da6c3d17](https://github.com/jenkinsci/generic-webhook-trigger-plugin/commit/6829688da6c3d17) Tomas Bjerre *2018-01-27 13:07:46*
+
+
+### No issue
+
+**Removing newlines from assert in test**
+
+
+[92ced8a3dc25a34](https://github.com/jenkinsci/generic-webhook-trigger-plugin/commit/92ced8a3dc25a34) Tomas Bjerre *2018-01-03 12:33:36*
+
+
 ## 1.22 (2018-01-03 12:22:47)
 ### GitHub [#30](https://github.com/jenkinsci/generic-webhook-trigger-plugin/issues/30) Request: Supporting of JSON header without flattening   
 
diff --git a/src/main/java/org/jenkinsci/plugins/gwt/resolvers/JsonFlattener.java b/src/main/java/org/jenkinsci/plugins/gwt/resolvers/JsonFlattener.java
index 3934199..7fea2c2 100644
--- a/src/main/java/org/jenkinsci/plugins/gwt/resolvers/JsonFlattener.java
+++ b/src/main/java/org/jenkinsci/plugins/gwt/resolvers/JsonFlattener.java
@@ -12,7 +12,10 @@
 import com.google.gson.GsonBuilder;
 
 public class JsonFlattener {
-  private static Gson GSON = new GsonBuilder().create();
+  private static Gson GSON =
+      new GsonBuilder() //
+          .serializeNulls() //
+          .create();
 
   public JsonFlattener() {}
 
diff --git a/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverJsonPathTest.java b/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverJsonPathTest.java
index f03eb3b..7dc0a66 100644
--- a/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverJsonPathTest.java
+++ b/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverJsonPathTest.java
@@ -111,6 +111,15 @@ public void testJSONPathGetSeveralMixedListItems() throws Exception {
             "[{\"name\":\"Administrator\"},{\"username\":\"root\"},\"a simple string\",33333,{\"a number\":\"a value\"},\"another simple string\",66666,{\"another number\":\"another value\"}]");
   }
 
+  @Test
+  public void testJSONPathGetNullValues() throws Exception {
+    final Map<String, String> variables =
+        getJsonPathVariablesFromContent("$", "{\"a\": null,\"b\": \"value\"}");
+
+    assertThat(variables.get("variableName")) //
+        .isEqualTo("{\"a\":null,\"b\":\"value\"}");
+  }
+
   @Test
   public void testJSONPathGetAllVariable() throws Exception {
     final String resourceName = "gitlab-mergerequest-comment.json";
@@ -344,6 +353,11 @@ private Map<String, String> getJsonPathVariables(
       final String resourceName, final String jsonPath) {
     final String postContent = getContent(resourceName);
 
+    return getJsonPathVariablesFromContent(jsonPath, postContent);
+  }
+
+  private Map<String, String> getJsonPathVariablesFromContent(
+      final String jsonPath, final String postContent) {
     final String regexpFilter = "";
     final List<GenericVariable> genericVariables =
         newArrayList( //
diff --git a/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverXPathTest.java b/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverXPathTest.java
index 525509e..2b94aee 100644
--- a/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverXPathTest.java
+++ b/src/test/java/org/jenkinsci/plugins/gwt/VariablesResolverXPathTest.java
@@ -269,7 +269,7 @@ public void testXPathTwoListListItemsFirstBook() throws Exception {
 
     assertThat(variables.get("book").replaceAll("\\r|\\n|\\s", "")) //
         .isEqualTo(
-        		"<book><page><number>1</number><content>content1</content></page><page><number>2</number><content>content2</content></page></book>");
+            "<book><page><number>1</number><content>content1</content></page><page><number>2</number><content>content2</content></page></book>");
   }
 
   @Test
@@ -298,7 +298,7 @@ public void testXPathRootElement() throws Exception {
 
     assertThat(variables.get("book").replaceAll("\\r|\\n|\\s", "")) //
         .isEqualTo(
-        		"<bookstore><book><page><number>1</number><content>content1</content></page><page><number>2</number><content>content2</content></page></book><book><page><number>21</number><content>content21</content></page></book></bookstore>");
+            "<bookstore><book><page><number>1</number><content>content1</content></page><page><number>2</number><content>content2</content></page></book><book><page><number>21</number><content>content21</content></page></book></bookstore>");
   }
 
   @Test