Call shrinkToFit() in deserializeJson() and deserializeMsgPack()

extras/tests/JsonDeserializer/array.cpp

@@ -249,13 +249,14 @@ TEST_CASE("deserialize JSON array") {
 
   SECTION("Should clear the JsonArray") {
     deserializeJson(doc, "[1,2,3,4]");
-    deserializeJson(doc, "[]");
-    JsonArray arr = doc.as<JsonArray>();
+    spy.clearLog();
 
+    deserializeJson(doc, "[]");
+
+    JsonArray arr = doc.as<JsonArray>();
     REQUIRE(arr.size() == 0);
     REQUIRE(spy.log() == AllocatorLog{
-                             Allocate(sizeofPool()),
-                             Deallocate(sizeofPool()),
+                             Deallocate(sizeofArray(4)),
                          });
   }
 }
@@ -312,6 +313,7 @@ TEST_CASE("deserialize JSON array under memory constraints") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("1234567")),
+                Reallocate(sizeofPool(), sizeofArray(1)),
             });
   }
 }

extras/tests/JsonDeserializer/destination_types.cpp

@@ -9,6 +9,9 @@
 
 #include "Allocators.hpp"
 
+using ArduinoJson::detail::sizeofArray;
+using ArduinoJson::detail::sizeofObject;
+
 TEST_CASE("deserializeJson(JsonDocument&)") {
   SpyingAllocator spy;
   JsonDocument doc(&spy);
@@ -23,6 +26,7 @@ TEST_CASE("deserializeJson(JsonDocument&)") {
                            Deallocate(sizeofPool()),
                            Deallocate(sizeofString("hello")),
                            Allocate(sizeofPool()),
+                           Reallocate(sizeofPool(), sizeofArray(1)),
                        });
 }
 
@@ -39,9 +43,11 @@ TEST_CASE("deserializeJson(JsonVariant)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[[42]]");
-    REQUIRE(spy.log() == AllocatorLog{
-                             Deallocate(sizeofString("hello")),
-                         });
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Deallocate(sizeofString("hello")),
+                Reallocate(sizeofPool(), sizeofArray(1) + sizeofArray(1)),
+            });
   }
 
   SECTION("variant is unbound") {
@@ -64,17 +70,22 @@ TEST_CASE("deserializeJson(ElementProxy)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[[42]]");
-    REQUIRE(spy.log() == AllocatorLog{
-                             Deallocate(sizeofString("hello")),
-                         });
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Deallocate(sizeofString("hello")),
+                Reallocate(sizeofPool(), sizeofArray(1) + sizeofArray(1)),
+            });
   }
 
-  SECTION("element must be created exists") {
+  SECTION("element must be created") {
     auto err = deserializeJson(doc[1], "[42]");
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[\"hello\",[42]]");
-    REQUIRE(spy.log() == AllocatorLog{});
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Reallocate(sizeofPool(), sizeofArray(2) + sizeofArray(1)),
+            });
   }
 }
 
@@ -89,9 +100,11 @@ TEST_CASE("deserializeJson(MemberProxy)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "{\"hello\":[42]}");
-    REQUIRE(spy.log() == AllocatorLog{
-                             Deallocate(sizeofString("world")),
-                         });
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Deallocate(sizeofString("world")),
+                Reallocate(sizeofPool(), sizeofObject(1) + sizeofArray(1)),
+            });
   }
 
   SECTION("member must be created exists") {
@@ -99,6 +112,9 @@ TEST_CASE("deserializeJson(MemberProxy)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "{\"hello\":\"world\",\"value\":[42]}");
-    REQUIRE(spy.log() == AllocatorLog{});
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Reallocate(sizeofPool(), sizeofObject(2) + sizeofArray(1)),
+            });
   }
 }

extras/tests/JsonDeserializer/filter.cpp

@@ -711,20 +711,6 @@ TEST_CASE("Filtering") {
   }
 }
 
-TEST_CASE("Zero-copy mode") {  // issue #1697
-  char input[] = "{\"include\":42,\"exclude\":666}";
-
-  JsonDocument filter;
-  filter["include"] = true;
-
-  JsonDocument doc;
-  DeserializationError err =
-      deserializeJson(doc, input, DeserializationOption::Filter(filter));
-
-  REQUIRE(err == DeserializationError::Ok);
-  CHECK(doc.as<std::string>() == "{\"include\":42}");
-}
-
 TEST_CASE("Overloads") {
   JsonDocument doc;
   JsonDocument filter;
@@ -815,3 +801,17 @@ TEST_CASE("Overloads") {
   }
 #endif
 }
+
+TEST_CASE("shrink filter") {
+  JsonDocument doc;
+  SpyingAllocator spy;
+  JsonDocument filter(&spy);
+  filter["a"] = true;
+  spy.clearLog();
+
+  deserializeJson(doc, "{}", DeserializationOption::Filter(filter));
+
+  REQUIRE(spy.log() == AllocatorLog{
+                           Reallocate(sizeofPool(), sizeofObject(1)),
+                       });
+}

extras/tests/JsonDeserializer/input_types.cpp

@@ -29,6 +29,7 @@ TEST_CASE("deserializeJson(char*)") {
               Allocate(sizeofPool()),
               Allocate(sizeofStringBuffer()),
               Reallocate(sizeofStringBuffer(), sizeofString("world")),
+              Reallocate(sizeofPool(), sizeofObject(1)),
           });
 }
 

extras/tests/JsonDeserializer/misc.cpp

@@ -7,6 +7,8 @@
 
 #include "Allocators.hpp"
 
+using ArduinoJson::detail::sizeofArray;
+
 TEST_CASE("deserializeJson() misc cases") {
   SpyingAllocator spy;
   JsonDocument doc(&spy);
@@ -35,12 +37,13 @@ TEST_CASE("deserializeJson() misc cases") {
 
   SECTION("Should clear the JsonVariant") {
     deserializeJson(doc, "[1,2,3]");
+    spy.clearLog();
+
     deserializeJson(doc, "{}");
 
     REQUIRE(doc.is<JsonObject>());
     REQUIRE(spy.log() == AllocatorLog{
-                             Allocate(sizeofPool()),
-                             Deallocate(sizeofPool()),
+                             Deallocate(sizeofArray(3)),
                          });
   }
 }

extras/tests/JsonDeserializer/object.cpp

@@ -296,6 +296,7 @@ TEST_CASE("deserialize JSON object") {
                   Deallocate(sizeofString("b")),
                   Deallocate(sizeofString("c")),
                   Deallocate(sizeofStringBuffer()),
+                  Reallocate(sizeofPool(), sizeofObject(2) + sizeofObject(1)),
               });
     }
 
@@ -318,22 +319,17 @@ TEST_CASE("deserialize JSON object") {
 
   SECTION("Should clear the JsonObject") {
     deserializeJson(doc, "{\"hello\":\"world\"}");
+    spy.clearLog();
+
     deserializeJson(doc, "{}");
-    JsonObject obj = doc.as<JsonObject>();
 
     REQUIRE(doc.is<JsonObject>());
-    REQUIRE(obj.size() == 0);
-    REQUIRE(spy.log() ==
-            AllocatorLog{
-                Allocate(sizeofStringBuffer()),
-                Reallocate(sizeofStringBuffer(), sizeofString("hello")),
-                Allocate(sizeofPool()),
-                Allocate(sizeofStringBuffer()),
-                Reallocate(sizeofStringBuffer(), sizeofString("world")),
-                Deallocate(sizeofPool()),
-                Deallocate(sizeofString("hello")),
-                Deallocate(sizeofString("world")),
-            });
+    REQUIRE(doc.size() == 0);
+    REQUIRE(spy.log() == AllocatorLog{
+                             Deallocate(sizeofObject(1)),
+                             Deallocate(sizeofString("hello")),
+                             Deallocate(sizeofString("world")),
+                         });
   }
 
   SECTION("Issue #1335") {

extras/tests/JsonDeserializer/string.cpp

@@ -120,6 +120,7 @@ TEST_CASE("Allocation of the key fails") {
                 Reallocate(sizeofStringBuffer(), sizeofString("hello")),
                 Allocate(sizeofPool()),
                 AllocateFail(sizeofStringBuffer()),
+                ReallocateFail(sizeofPool(), sizeofObject(1)),
             });
   }
 
@@ -141,6 +142,7 @@ TEST_CASE("Allocation of the key fails") {
                 Reallocate(sizeofStringBuffer(), sizeofString("hello")),
                 Allocate(sizeofPool()),
                 AllocateFail(sizeofStringBuffer()),
+                ReallocateFail(sizeofPool(), sizeofObject(1)),
             });
   }
 }
@@ -171,6 +173,7 @@ TEST_CASE("Deduplicate values") {
               Reallocate(sizeofStringBuffer(), sizeofString("example")),
               Allocate(sizeofStringBuffer()),
               Deallocate(sizeofStringBuffer()),
+              Reallocate(sizeofPool(), sizeofArray(2)),
           });
 }
 
@@ -190,5 +193,6 @@ TEST_CASE("Deduplicate keys") {
               Reallocate(sizeofStringBuffer(), sizeofString("example")),
               Allocate(sizeofStringBuffer()),
               Deallocate(sizeofStringBuffer()),
+              Reallocate(sizeofPool(), sizeofArray(2) + 2 * sizeofObject(1)),
           });
 }

extras/tests/MsgPackDeserializer/destination_types.cpp

@@ -9,6 +9,9 @@
 
 #include "Allocators.hpp"
 
+using ArduinoJson::detail::sizeofArray;
+using ArduinoJson::detail::sizeofObject;
+
 TEST_CASE("deserializeMsgPack(JsonDocument&)") {
   SpyingAllocator spy;
   JsonDocument doc(&spy);
@@ -23,6 +26,7 @@ TEST_CASE("deserializeMsgPack(JsonDocument&)") {
                            Deallocate(sizeofPool()),
                            Deallocate(sizeofString("hello")),
                            Allocate(sizeofPool()),
+                           Reallocate(sizeofPool(), sizeofArray(1)),
                        });
 }
 
@@ -39,9 +43,11 @@ TEST_CASE("deserializeMsgPack(JsonVariant)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[[42]]");
-    REQUIRE(spy.log() == AllocatorLog{
-                             Deallocate(sizeofString("hello")),
-                         });
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Deallocate(sizeofString("hello")),
+                Reallocate(sizeofPool(), sizeofArray(1) + sizeofArray(1)),
+            });
   }
 
   SECTION("variant is unbound") {
@@ -64,9 +70,11 @@ TEST_CASE("deserializeMsgPack(ElementProxy)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[[42]]");
-    REQUIRE(spy.log() == AllocatorLog{
-                             Deallocate(sizeofString("hello")),
-                         });
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Deallocate(sizeofString("hello")),
+                Reallocate(sizeofPool(), sizeofArray(1) + sizeofArray(1)),
+            });
   }
 
   SECTION("element must be created exists") {
@@ -74,7 +82,10 @@ TEST_CASE("deserializeMsgPack(ElementProxy)") {
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "[\"hello\",[42]]");
-    REQUIRE(spy.log() == AllocatorLog{});
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Reallocate(sizeofPool(), sizeofArray(2) + sizeofArray(1)),
+            });
   }
 }
 
@@ -91,14 +102,18 @@ TEST_CASE("deserializeMsgPack(MemberProxy)") {
     REQUIRE(doc.as<std::string>() == "{\"hello\":[42]}");
     REQUIRE(spy.log() == AllocatorLog{
                              Deallocate(sizeofString("world")),
+                             Reallocate(sizeofPool(), sizeofObject(2)),
                          });
   }
 
-  SECTION("member must be created exists") {
+  SECTION("member must be created") {
     auto err = deserializeMsgPack(doc["value"], "\x91\x2A");
 
     REQUIRE(err == DeserializationError::Ok);
     REQUIRE(doc.as<std::string>() == "{\"hello\":\"world\",\"value\":[42]}");
-    REQUIRE(spy.log() == AllocatorLog{});
+    REQUIRE(spy.log() ==
+            AllocatorLog{
+                Reallocate(sizeofPool(), sizeofObject(2) + sizeofArray(1)),
+            });
   }
 }

extras/tests/MsgPackDeserializer/filter.cpp

@@ -80,6 +80,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -105,6 +106,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -119,6 +121,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -133,6 +136,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -147,6 +151,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -161,6 +166,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -175,6 +181,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -189,6 +196,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -203,6 +211,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -218,6 +227,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -233,6 +243,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -249,6 +260,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -265,6 +277,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -280,6 +293,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -296,6 +310,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -310,6 +325,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -324,6 +340,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -338,6 +355,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -353,6 +371,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -367,6 +386,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -381,6 +401,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -396,6 +417,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -410,6 +432,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -425,6 +448,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -443,6 +467,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -458,6 +483,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -475,6 +501,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -494,6 +521,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -511,6 +539,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -528,6 +557,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -545,6 +575,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -562,6 +593,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -581,6 +613,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -598,6 +631,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -615,6 +649,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
 
@@ -632,6 +667,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
                   Allocate(sizeofPool()),
+                  Reallocate(sizeofPool(), sizeofObject(1)),
               });
       }
     }
@@ -662,6 +698,8 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2) + sizeofArray(2) +
+                                               2 * sizeofObject(1)),
               });
       }
 
@@ -686,6 +724,8 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2) + sizeofArray(2) +
+                                               2 * sizeofObject(1)),
               });
       }
 
@@ -710,6 +750,8 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2) + sizeofArray(2) +
+                                               2 * sizeofObject(1)),
               });
       }
 
@@ -726,6 +768,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -742,6 +785,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -758,6 +802,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -774,6 +819,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -790,6 +836,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -806,6 +853,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -822,6 +870,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -839,6 +888,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -857,6 +907,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -873,6 +924,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -889,6 +941,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -906,6 +959,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -924,6 +978,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -941,6 +996,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -959,6 +1015,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -975,6 +1032,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -1004,6 +1062,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -1021,6 +1080,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -1040,6 +1100,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
 
@@ -1061,6 +1122,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                   Allocate(sizeofPool()),
                   Allocate(sizeofStringBuffer()),
                   Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                  Reallocate(sizeofPool(), sizeofObject(2)),
               });
       }
     }
@@ -1091,6 +1153,7 @@ TEST_CASE("deserializeMsgPack() filter") {
         CHECK(doc.as<std::string>() == "[1,2,3]");
         CHECK(spy.log() == AllocatorLog{
                                Allocate(sizeofPool()),
+                               Reallocate(sizeofPool(), sizeofArray(3)),
                            });
       }
     }
@@ -1121,6 +1184,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2) + sizeofObject(1)),
             });
     }
 
@@ -1143,6 +1207,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2) + sizeofObject(1)),
             });
     }
 
@@ -1166,6 +1231,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Reallocate(sizeofStringBuffer(), sizeofString("measure")),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2) + sizeofObject(1)),
             });
     }
 
@@ -1182,6 +1248,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1198,6 +1265,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1214,6 +1282,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1230,6 +1299,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1246,6 +1316,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1262,6 +1333,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1278,6 +1350,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1294,6 +1367,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1312,6 +1386,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1328,6 +1403,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1344,6 +1420,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1360,6 +1437,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1373,12 +1451,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1390,12 +1468,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1409,12 +1487,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1426,12 +1504,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1456,12 +1534,12 @@ TEST_CASE("deserializeMsgPack() filter") {
 
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1473,12 +1551,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1492,12 +1570,12 @@ TEST_CASE("deserializeMsgPack() filter") {
       CHECK(doc.as<std::string>() == "{\"onlyobj\":null,\"include\":42}");
       CHECK(spy.log() ==
             AllocatorLog{
-                // string  builder's buffer
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("onlyarr")),
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
 
@@ -1517,6 +1595,7 @@ TEST_CASE("deserializeMsgPack() filter") {
                 Allocate(sizeofPool()),
                 Allocate(sizeofStringBuffer()),
                 Reallocate(sizeofStringBuffer(), sizeofString("include")),
+                Reallocate(sizeofPool(), sizeofObject(2)),
             });
     }
   }