From 47cb69b829b6131b84b5ca129ef1ee9e5e77259d Mon Sep 17 00:00:00 2001
From: gabdevele <schiraldigabriele@gmail.com>
Date: Tue, 2 Jun 2026 19:22:54 +0200
Subject: [PATCH] Add focused backend tests

---
 test/test_main.cc | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/test/test_main.cc b/test/test_main.cc
index 5a7ec21..33aa568 100644
--- a/test/test_main.cc
+++ b/test/test_main.cc
@@ -3,6 +3,9 @@
 #include <drogon/drogon.h>
 #include <drogon/drogon_test.h>
 
+#include "common/GeoJson.h"
+#include "common/Validation.h"
+
 #include <future>
 
 using namespace drogon;
@@ -44,6 +47,44 @@ DROGON_TEST(HealthEndpoint)
           "visione-backend");
 }
 
+DROGON_TEST(ValidationRejectsMalformedIdentity)
+{
+    CHECK(visione::validation::isValidEmail("mario.rossi@example.com"));
+    CHECK(!visione::validation::isValidEmail("not-an-email"));
+    CHECK(visione::validation::isValidFiscalCode("RSSMRA80A01H501U"));
+    CHECK(!visione::validation::isValidFiscalCode("short"));
+}
+
+DROGON_TEST(GeoJsonMatchesPointInsidePolygon)
+{
+    Json::Value polygon;
+    polygon["type"] = "Polygon";
+    Json::Value ring(Json::arrayValue);
+
+    Json::Value a(Json::arrayValue);
+    a.append(12.0);
+    a.append(41.0);
+    Json::Value b(Json::arrayValue);
+    b.append(13.0);
+    b.append(41.0);
+    Json::Value c(Json::arrayValue);
+    c.append(13.0);
+    c.append(42.0);
+    Json::Value d(Json::arrayValue);
+    d.append(12.0);
+    d.append(42.0);
+
+    ring.append(a);
+    ring.append(b);
+    ring.append(c);
+    ring.append(d);
+    ring.append(a);
+    polygon["coordinates"].append(ring);
+
+    CHECK(visione::geojson::pointInPolygon(41.5, 12.5, polygon));
+    CHECK(!visione::geojson::pointInPolygon(43.0, 12.5, polygon));
+}
+
 int main(int argc, char **argv)
 {
     std::promise<void> startedPromise;