From b56ecf6a60207abe183e2f95ba9de0dcc0d5b328 Mon Sep 17 00:00:00 2001
From: Marco Bungart <marco.bungart@googlemail.com>
Date: Sat, 11 Jan 2025 01:58:18 +0100
Subject: [PATCH] Provide a separate exception when a test operation fails

---
 .../com/flipkart/zjsonpatch/InPlaceApplyProcessor.java     | 4 ++--
 .../flipkart/zjsonpatch/JsonPatchTestFailedException.java  | 7 +++++++
 src/test/resources/testdata/test.json                      | 5 ++++-
 3 files changed, 13 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/flipkart/zjsonpatch/JsonPatchTestFailedException.java

diff --git a/src/main/java/com/flipkart/zjsonpatch/InPlaceApplyProcessor.java b/src/main/java/com/flipkart/zjsonpatch/InPlaceApplyProcessor.java
index f77951c..6cbdcc3 100644
--- a/src/main/java/com/flipkart/zjsonpatch/InPlaceApplyProcessor.java
+++ b/src/main/java/com/flipkart/zjsonpatch/InPlaceApplyProcessor.java
@@ -73,8 +73,8 @@ else if (value.isObject())
     public void test(JsonPointer path, JsonNode value) throws JsonPointerEvaluationException {
         JsonNode valueNode = path.evaluate(target);
         if (!valueNode.equals(value))
-            throw new JsonPatchApplicationException(
-                    "Expected " + show(value) + " but found " + show(valueNode), Operation.TEST, path);
+            throw new JsonPatchTestFailedException(
+                    "Expected " + show(value) + " but found " + show(valueNode), path);
     }
 
     @Override
diff --git a/src/main/java/com/flipkart/zjsonpatch/JsonPatchTestFailedException.java b/src/main/java/com/flipkart/zjsonpatch/JsonPatchTestFailedException.java
new file mode 100644
index 0000000..97ec904
--- /dev/null
+++ b/src/main/java/com/flipkart/zjsonpatch/JsonPatchTestFailedException.java
@@ -0,0 +1,7 @@
+package com.flipkart.zjsonpatch;
+
+public class JsonPatchTestFailedException extends JsonPatchApplicationException {
+  public JsonPatchTestFailedException(String message, JsonPointer path) {
+    super(message, Operation.TEST, path);
+  }
+}
diff --git a/src/test/resources/testdata/test.json b/src/test/resources/testdata/test.json
index 6f7ed49..2b62cb4 100644
--- a/src/test/resources/testdata/test.json
+++ b/src/test/resources/testdata/test.json
@@ -13,16 +13,19 @@
     {
       "op": [{ "op": "test", "path": "", "value": true }],
       "node": [ 1, 2 ],
+      "type": "com.flipkart.zjsonpatch.JsonPatchTestFailedException",
       "message": "Expected value true but found array at root"
     },
     {
       "op": [{ "op": "test", "path": "/x", "value": -30.000 }],
       "node": { "x": -29.020 },
+      "type": "com.flipkart.zjsonpatch.JsonPatchTestFailedException",
       "message": "Expected value -30.0 but found value -29.02 at /x"
     },
     {
       "op": [{ "op": "test", "path": "/x", "value": null }],
       "node": { "x": 3 },
+      "type": "com.flipkart.zjsonpatch.JsonPatchTestFailedException",
       "message": "Expected null but found value 3 at /x"
     }
   ],
@@ -43,4 +46,4 @@
       "expected": null
     }
   ]
-}
\ No newline at end of file
+}