add missing lib

lib/ArduinoJson/test/JsonArray/copyFrom.cpp

@@ -0,0 +1,63 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#include <ArduinoJson.h>
+#include <catch.hpp>
+
+TEST_CASE("JsonArray::copyFrom()") {
+  SECTION("OneDimension") {
+    DynamicJsonBuffer jsonBuffer;
+    JsonArray& array = jsonBuffer.createArray();
+    char json[32];
+    int source[] = {1, 2, 3};
+
+    bool ok = array.copyFrom(source);
+    REQUIRE(ok);
+
+    array.printTo(json, sizeof(json));
+    REQUIRE(std::string("[1,2,3]") == json);
+  }
+
+  SECTION("OneDimension_JsonBufferTooSmall") {
+    const size_t SIZE = JSON_ARRAY_SIZE(2);
+    StaticJsonBuffer<SIZE> jsonBuffer;
+    JsonArray& array = jsonBuffer.createArray();
+    char json[32];
+    int source[] = {1, 2, 3};
+
+    bool ok = array.copyFrom(source);
+    REQUIRE_FALSE(ok);
+
+    array.printTo(json, sizeof(json));
+    REQUIRE(std::string("[1,2]") == json);
+  }
+
+  SECTION("TwoDimensions") {
+    DynamicJsonBuffer jsonBuffer;
+    JsonArray& array = jsonBuffer.createArray();
+    char json[32];
+    int source[][3] = {{1, 2, 3}, {4, 5, 6}};
+
+    bool ok = array.copyFrom(source);
+    REQUIRE(ok);
+
+    array.printTo(json, sizeof(json));
+    REQUIRE(std::string("[[1,2,3],[4,5,6]]") == json);
+  }
+
+  SECTION("TwoDimensions_JsonBufferTooSmall") {
+    const size_t SIZE =
+        JSON_ARRAY_SIZE(2) + JSON_ARRAY_SIZE(3) + JSON_ARRAY_SIZE(2);
+    StaticJsonBuffer<SIZE> jsonBuffer;
+    JsonArray& array = jsonBuffer.createArray();
+    char json[32];
+    int source[][3] = {{1, 2, 3}, {4, 5, 6}};
+
+    bool ok = array.copyFrom(source);
+    REQUIRE_FALSE(ok);
+
+    array.printTo(json, sizeof(json));
+    REQUIRE(std::string("[[1,2,3],[4,5]]") == json);
+  }
+}