added library json

libraries/ArduinoJson/extras/tests/FailingBuilds/CMakeLists.txt

@@ -0,0 +1,42 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2023, Benoit BLANCHON
+# MIT License
+
+macro(build_should_fail target)
+	set_target_properties(${target}
+		PROPERTIES
+			EXCLUDE_FROM_ALL TRUE
+			EXCLUDE_FROM_DEFAULT_BUILD TRUE
+	)
+	add_test(
+		NAME ${target}
+			COMMAND ${CMAKE_COMMAND} --build . --target ${target} --config $<CONFIGURATION>
+			WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+	)
+	set_tests_properties(${target}
+		PROPERTIES
+			WILL_FAIL TRUE
+			LABELS "WillFail;Catch"
+	)
+endmacro()
+
+add_executable(Issue978 Issue978.cpp)
+build_should_fail(Issue978)
+
+add_executable(Issue1189 Issue1189.cpp)
+build_should_fail(Issue1189)
+
+add_executable(read_long_long read_long_long.cpp)
+build_should_fail(read_long_long)
+
+add_executable(write_long_long write_long_long.cpp)
+build_should_fail(write_long_long)
+
+add_executable(delete_jsondocument delete_jsondocument.cpp)
+build_should_fail(delete_jsondocument)
+
+add_executable(variant_as_char variant_as_char.cpp)
+build_should_fail(variant_as_char)
+
+add_executable(assign_char assign_char.cpp)
+build_should_fail(assign_char)

libraries/ArduinoJson/extras/tests/FailingBuilds/Issue1189.cpp

@@ -0,0 +1,13 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// a function should not be able to get a JsonDocument by value
+void f(JsonDocument) {}
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  f(doc);
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/Issue978.cpp

@@ -0,0 +1,13 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+struct Stream {};
+
+int main() {
+  Stream* stream = 0;
+  DynamicJsonDocument doc(1024);
+  deserializeJson(doc, stream);
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/assign_char.cpp

@@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// See issue #1498
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"] = 'A';
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/delete_jsondocument.cpp

@@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+struct Stream {};
+
+int main() {
+  JsonDocument* doc = new DynamicJsonDocument(42);
+  delete doc;
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/read_long_long.cpp

@@ -0,0 +1,16 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#define ARDUINOJSON_USE_LONG_LONG 0
+#include <ArduinoJson.h>
+
+#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
+#  error This test requires sizeof(long) < 8
+#endif
+
+ARDUINOJSON_ASSERT_INTEGER_TYPE_IS_SUPPORTED(long long)
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"].as<long long>();
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/variant_as_char.cpp

@@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// See issue #1498
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"].as<char>();
+}

libraries/ArduinoJson/extras/tests/FailingBuilds/write_long_long.cpp

@@ -0,0 +1,15 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2023, Benoit BLANCHON
+// MIT License
+
+#define ARDUINOJSON_USE_LONG_LONG 0
+#include <ArduinoJson.h>
+
+#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
+#  error This test requires sizeof(long) < 8
+#endif
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"] = static_cast<long long>(42);
+}