Update libs

lib/ArduinoJson/extras/tests/JsonDocument/CMakeLists.txt

@@ -16,6 +16,7 @@ add_executable(JsonDocumentTests
 	nesting.cpp
 	overflowed.cpp
 	remove.cpp
+	set.cpp
 	shrinkToFit.cpp
 	size.cpp
 	subscript.cpp

lib/ArduinoJson/extras/tests/JsonDocument/ElementProxy.cpp

@@ -7,7 +7,7 @@
 
 #include "Literals.hpp"
 
-typedef ArduinoJson::detail::ElementProxy<JsonDocument&> ElementProxy;
+using ElementProxy = ArduinoJson::detail::ElementProxy<JsonDocument&>;
 
 TEST_CASE("ElementProxy::add()") {
   JsonDocument doc;
@@ -26,13 +26,25 @@ TEST_CASE("ElementProxy::add()") {
     REQUIRE(doc.as<std::string>() == "[[\"world\"]]");
   }
 
-  SECTION("set(char[])") {
+  SECTION("add(char[])") {
     char s[] = "world";
     ep.add(s);
     strcpy(s, "!!!!!");
 
     REQUIRE(doc.as<std::string>() == "[[\"world\"]]");
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("set(vla)") {
+    size_t i = 8;
+    char vla[i];
+    strcpy(vla, "world");
+
+    ep.add(vla);
+
+    REQUIRE(doc.as<std::string>() == "[[\"world\"]]");
+  }
+#endif
 }
 
 TEST_CASE("ElementProxy::clear()") {
@@ -166,6 +178,18 @@ TEST_CASE("ElementProxy::set()") {
 
     REQUIRE(doc.as<std::string>() == "[\"world\"]");
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("set(VLA)") {
+    size_t i = 8;
+    char vla[i];
+    strcpy(vla, "world");
+
+    ep.set(vla);
+
+    REQUIRE(doc.as<std::string>() == "[\"world\"]");
+  }
+#endif
 }
 
 TEST_CASE("ElementProxy::size()") {
@@ -205,6 +229,18 @@ TEST_CASE("ElementProxy::operator[]") {
 
     REQUIRE(doc.as<std::string>() == "[null,[null,null,42]]");
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("set VLA") {
+    size_t i = 8;
+    char vla[i];
+    strcpy(vla, "world");
+
+    ep[0] = vla;
+
+    REQUIRE(doc.as<std::string>() == "[null,[\"world\"]]");
+  }
+#endif
 }
 
 TEST_CASE("ElementProxy cast to JsonVariantConst") {

lib/ArduinoJson/extras/tests/JsonDocument/MemberProxy.cpp

@@ -14,8 +14,8 @@
 using ArduinoJson::detail::sizeofArray;
 using ArduinoJson::detail::sizeofObject;
 
-typedef ArduinoJson::detail::MemberProxy<JsonDocument&, const char*>
-    MemberProxy;
+using MemberProxy =
+    ArduinoJson::detail::MemberProxy<JsonDocument&, const char*>;
 
 TEST_CASE("MemberProxy::add()") {
   JsonDocument doc;
@@ -32,6 +32,18 @@ TEST_CASE("MemberProxy::add()") {
 
     REQUIRE(doc.as<std::string>() == "{\"hello\":[\"world\"]}");
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("add(vla)") {
+    size_t i = 16;
+    char vla[i];
+    strcpy(vla, "world");
+
+    mp.add(vla);
+
+    REQUIRE(doc.as<std::string>() == "{\"hello\":[\"world\"]}");
+  }
+#endif
 }
 
 TEST_CASE("MemberProxy::clear()") {
@@ -195,6 +207,18 @@ TEST_CASE("MemberProxy::set()") {
 
     REQUIRE(doc.as<std::string>() == "{\"hello\":\"world\"}");
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("set(vla)") {
+    size_t i = 8;
+    char vla[i];
+    strcpy(vla, "world");
+
+    mp.set(vla);
+
+    REQUIRE(doc.as<std::string>() == "{\"hello\":\"world\"}");
+  }
+#endif
 }
 
 TEST_CASE("MemberProxy::size()") {

lib/ArduinoJson/extras/tests/JsonDocument/add.cpp

@@ -79,6 +79,24 @@ TEST_CASE("JsonDocument::add(T)") {
                              Allocate(sizeofString("example")),
                          });
   }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("VLA") {
+    size_t i = 16;
+    char vla[i];
+    strcpy(vla, "example");
+
+    doc.add(vla);
+    doc.add(vla);
+
+    CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
+    REQUIRE("example"_s == doc[0]);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofPool()),
+                             Allocate(sizeofString("example")),
+                         });
+  }
+#endif
 }
 
 TEST_CASE("JsonDocument::add<T>()") {

lib/ArduinoJson/extras/tests/JsonDocument/set.cpp

@@ -0,0 +1,79 @@
+#define ARDUINOJSON_ENABLE_ARDUINO_STRING 1
+#define ARDUINOJSON_ENABLE_PROGMEM 1
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+
+#include "Allocators.hpp"
+#include "Literals.hpp"
+
+TEST_CASE("JsonDocument::set()") {
+  SpyingAllocator spy;
+  JsonDocument doc(&spy);
+
+  SECTION("integer") {
+    doc.set(42);
+
+    REQUIRE(doc.as<std::string>() == "42");
+    REQUIRE(spy.log() == AllocatorLog{});
+  }
+
+  SECTION("const char*") {
+    doc.set("example");
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{});
+  }
+
+  SECTION("std::string") {
+    doc.set("example"_s);
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofString("example")),
+                         });
+  }
+
+  SECTION("char*") {
+    char value[] = "example";
+    doc.set(value);
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofString("example")),
+                         });
+  }
+
+  SECTION("Arduino String") {
+    doc.set(String("example"));
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofString("example")),
+                         });
+  }
+
+  SECTION("Flash string") {
+    doc.set(F("example"));
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofString("example")),
+                         });
+  }
+
+#ifdef HAS_VARIABLE_LENGTH_ARRAY
+  SECTION("VLA") {
+    size_t i = 16;
+    char vla[i];
+    strcpy(vla, "example");
+
+    doc.set(vla);
+
+    REQUIRE(doc.as<const char*>() == "example"_s);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Allocate(sizeofString("example")),
+                         });
+  }
+#endif
+}

lib/ArduinoJson/extras/tests/JsonDocument/subscript.cpp

@@ -12,28 +12,55 @@ TEST_CASE("JsonDocument::operator[]") {
   const JsonDocument& cdoc = doc;
 
   SECTION("object") {
-    deserializeJson(doc, "{\"hello\":\"world\"}");
+    doc["abc"_s] = "ABC";
+    doc["abc\0d"_s] = "ABCD";
 
     SECTION("const char*") {
-      REQUIRE(doc["hello"] == "world");
-      REQUIRE(cdoc["hello"] == "world");
+      REQUIRE(doc["abc"] == "ABC");
+      REQUIRE(cdoc["abc"] == "ABC");
     }
 
     SECTION("std::string") {
-      REQUIRE(doc["hello"_s] == "world");
-      REQUIRE(cdoc["hello"_s] == "world");
+      REQUIRE(doc["abc"_s] == "ABC");
+      REQUIRE(cdoc["abc"_s] == "ABC");
+      REQUIRE(doc["abc\0d"_s] == "ABCD");
+      REQUIRE(cdoc["abc\0d"_s] == "ABCD");
     }
 
     SECTION("JsonVariant") {
-      doc["key"] = "hello";
-      REQUIRE(doc[doc["key"]] == "world");
-      REQUIRE(cdoc[cdoc["key"]] == "world");
+      doc["key1"] = "abc";
+      doc["key2"] = "abc\0d"_s;
+      doc["key3"] = "foo";
+
+      CHECK(doc[doc["key1"]] == "ABC");
+      CHECK(doc[doc["key2"]] == "ABCD");
+      CHECK(doc[doc["key3"]] == nullptr);
+      CHECK(doc[doc["key4"]] == nullptr);
+
+      CHECK(cdoc[cdoc["key1"]] == "ABC");
+      CHECK(cdoc[cdoc["key2"]] == "ABCD");
+      CHECK(cdoc[cdoc["key3"]] == nullptr);
+      CHECK(cdoc[cdoc["key4"]] == nullptr);
     }
 
     SECTION("supports operator|") {
-      REQUIRE((doc["hello"] | "nope") == "world"_s);
-      REQUIRE((doc["world"] | "nope") == "nope"_s);
+      REQUIRE((doc["abc"] | "nope") == "ABC"_s);
+      REQUIRE((doc["def"] | "nope") == "nope"_s);
     }
+
+#if defined(HAS_VARIABLE_LENGTH_ARRAY) && \
+    !defined(SUBSCRIPT_CONFLICTS_WITH_BUILTIN_OPERATOR)
+    SECTION("supports VLAs") {
+      size_t i = 16;
+      char vla[i];
+      strcpy(vla, "hello");
+
+      doc[vla] = "world";
+
+      REQUIRE(doc[vla] == "world");
+      REQUIRE(cdoc[vla] == "world");
+    }
+#endif
   }
 
   SECTION("array") {