Update deps (#482)

lib/ArduinoJson/extras/tests/Numbers/decomposeFloat.cpp

@@ -0,0 +1,42 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2024, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson/Numbers/FloatParts.hpp>
+#include <catch.hpp>
+
+using namespace ArduinoJson::detail;
+
+TEST_CASE("decomposeFloat()") {
+  SECTION("1.7976931348623157E+308") {
+    auto parts = decomposeFloat(1.7976931348623157E+308, 9);
+    REQUIRE(parts.integral == 1);
+    REQUIRE(parts.decimal == 797693135);
+    REQUIRE(parts.decimalPlaces == 9);
+    REQUIRE(parts.exponent == 308);
+  }
+
+  SECTION("4.94065645841247e-324") {
+    auto parts = decomposeFloat(4.94065645841247e-324, 9);
+    REQUIRE(parts.integral == 4);
+    REQUIRE(parts.decimal == 940656458);
+    REQUIRE(parts.decimalPlaces == 9);
+    REQUIRE(parts.exponent == -324);
+  }
+
+  SECTION("3.4E+38") {
+    auto parts = decomposeFloat(3.4E+38f, 6);
+    REQUIRE(parts.integral == 3);
+    REQUIRE(parts.decimal == 4);
+    REQUIRE(parts.decimalPlaces == 1);
+    REQUIRE(parts.exponent == 38);
+  }
+
+  SECTION("1.17549435e−38") {
+    auto parts = decomposeFloat(1.17549435e-38f, 6);
+    REQUIRE(parts.integral == 1);
+    REQUIRE(parts.decimal == 175494);
+    REQUIRE(parts.decimalPlaces == 6);
+    REQUIRE(parts.exponent == -38);
+  }
+}