Added JsonArrayConst, JsonObjectConst, and JsonVariantConst

test/JsonArray/equals.cpp

@@ -0,0 +1,32 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#include <ArduinoJson.h>
+#include <catch.hpp>
+
+TEST_CASE("JsonArray::operator==()") {
+  DynamicJsonDocument doc1;
+  JsonArray array1 = doc1.to<JsonArray>();
+  JsonArrayConst array1c = array1;
+
+  DynamicJsonDocument doc2;
+  JsonArray array2 = doc2.to<JsonArray>();
+  JsonArrayConst array2c = array2;
+
+  SECTION("should return false when arrays differ") {
+    array1.add("coucou");
+    array2.add(1);
+
+    REQUIRE_FALSE(array1 == array2);
+    REQUIRE_FALSE(array1c == array2c);
+  }
+
+  SECTION("should return false when arrays differ") {
+    array1.add("coucou");
+    array2.add("coucou");
+
+    REQUIRE(array1 == array2);
+    REQUIRE(array1c == array2c);
+  }
+}