Added unit tests of the JsonArray example

tests/ArduinoJsonParserTests.vcxproj

@@ -95,6 +95,7 @@
     <ClCompile Include="..\JsonHashTable.cpp" />
     <ClCompile Include="..\JsonObjectBase.cpp" />
     <ClCompile Include="..\utility\jsmn.cpp" />
+    <ClCompile Include="TestArrayExample.cpp" />
     <ClCompile Include="TestHashTableExample.cpp" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

tests/ArduinoJsonParserTests.vcxproj.filters

@@ -47,5 +47,8 @@
     <ClCompile Include="TestHashTableExample.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="TestArrayExample.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>

tests/TestArrayExample.cpp

@@ -0,0 +1,50 @@
+#include "CppUnitTest.h"
+#include "JsonParser.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+
+namespace ArduinoJsonParserTests
+{
+	TEST_CLASS(TestArrayExample)
+	{
+		char json[128];
+		JsonParser<32> parser;
+		JsonArray array;
+
+	public:
+
+		TEST_METHOD_INITIALIZE(Initialize)
+		{
+			strcpy(json, "[[1.2,3.4],[5.6,7.8]]");
+			array = parser.parseArray(json);
+		}
+		
+		TEST_METHOD(Array_Success_ReturnsTrue)
+		{
+			Assert::IsTrue(array.success());
+		}
+
+		TEST_METHOD(Array_GetLength_Returns2)
+		{
+			Assert::AreEqual(2, array.getLength());
+		}
+
+		TEST_METHOD(Array_GetArray0_ReturnsInnerArray0)
+		{
+			JsonArray innerArray = array.getArray(0);
+
+			Assert::AreEqual(2, innerArray.getLength());
+			Assert::AreEqual(1.2, innerArray.getDouble(0));
+			Assert::AreEqual(3.4, innerArray.getDouble(1));
+		}
+
+		TEST_METHOD(Array_GetArray1_ReturnsInnerArray1)
+		{
+			JsonArray innerArray = array.getArray(1);
+
+			Assert::AreEqual(2, innerArray.getLength());
+			Assert::AreEqual(5.6, innerArray.getDouble(0));
+			Assert::AreEqual(7.8, innerArray.getDouble(1));
+		}
+	};
+}