From 2363911d58f0cdbd0da5c24d4c007904a9b73d2c Mon Sep 17 00:00:00 2001
From: Vitaly Pryakhin <vitaly.pryakhin@nexign-systems.com>
Date: Thu, 31 Jan 2019 13:29:32 +0300
Subject: [PATCH] add test case for issue #83

---
 .../run/smt/ktest/json/matcher/JsonDiffSpec.kt      | 13 +++++++++++++
 .../test/resources/json-with-array-of-objects1.json | 12 ++++++++++++
 .../test/resources/json-with-array-of-objects2.json | 12 ++++++++++++
 3 files changed, 37 insertions(+)
 create mode 100644 ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects1.json
 create mode 100644 ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects2.json

diff --git a/ktest-integration/ktest-json-matchers/src/test/kotlin/run/smt/ktest/json/matcher/JsonDiffSpec.kt b/ktest-integration/ktest-json-matchers/src/test/kotlin/run/smt/ktest/json/matcher/JsonDiffSpec.kt
index ec6988b..c145b90 100644
--- a/ktest-integration/ktest-json-matchers/src/test/kotlin/run/smt/ktest/json/matcher/JsonDiffSpec.kt
+++ b/ktest-integration/ktest-json-matchers/src/test/kotlin/run/smt/ktest/json/matcher/JsonDiffSpec.kt
@@ -56,6 +56,19 @@ object JsonDiffSpec : WordSpec({
             assertThat(diff, isEmpty)
         }
 
+        "not return mismatch for arrays containing equal objects with different field order" {
+            val firstJson = "json-with-array-of-objects1.json".loadAsJsonTree()
+            val secondJson = "json-with-array-of-objects2.json".loadAsJsonTree()
+
+            val comparator = jsonComparator {
+                compareArraysUnordered()
+            }
+
+            val diff = comparator.diff(firstJson, secondJson)
+
+            assertThat(diff, isEmpty)
+        }
+
         "not return mismatch for permutation-based array comparison on arrays with different sort order" {
             val firstJson = "json-with-array.json".loadAsJsonTree()
             val secondJson = "json-with-array-reversed.json".loadAsJsonTree()
diff --git a/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects1.json b/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects1.json
new file mode 100644
index 0000000..1b513d2
--- /dev/null
+++ b/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects1.json
@@ -0,0 +1,12 @@
+{
+    "myArray": [
+        {
+            "a": 1,
+            "z": 1
+        },
+        {
+            "a": 2,
+            "z": 2
+        }
+    ]
+}
diff --git a/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects2.json b/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects2.json
new file mode 100644
index 0000000..d1d057a
--- /dev/null
+++ b/ktest-integration/ktest-json-matchers/src/test/resources/json-with-array-of-objects2.json
@@ -0,0 +1,12 @@
+{
+    "myArray": [
+        {
+            "a": 2,
+            "z": 2
+        },
+        {
+            "z": 1,
+            "a": 1
+        }
+    ]
+}