polymech - fw latest | web ui

2026-04-18 10:31:24 +02:00
parent a105c5ee85
commit ab2ff368a6
2972 changed files with 441416 additions and 372 deletions
@@ -0,0 +1,39 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2025, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+#include <catch.hpp>
+#include <string>
+
+TEST_CASE("JsonObject::size()") {
+  JsonDocument doc;
+  JsonObject obj = doc.to<JsonObject>();
+
+  SECTION("initial size is zero") {
+    REQUIRE(0 == obj.size());
+  }
+
+  SECTION("increases when values are added") {
+    obj["hello"] = 42;
+    REQUIRE(1 == obj.size());
+  }
+
+  SECTION("decreases when values are removed") {
+    obj["hello"] = 42;
+    obj.remove("hello");
+    REQUIRE(0 == obj.size());
+  }
+
+  SECTION("doesn't increase when the same key is added twice") {
+    obj["hello"] = 1;
+    obj["hello"] = 2;
+    REQUIRE(1 == obj.size());
+  }
+
+  SECTION("doesn't decrease when another key is removed") {
+    obj["hello"] = 1;
+    obj.remove("world");
+    REQUIRE(1 == obj.size());
+  }
+}