Cleaned up

JsonGeneratorTests/EscapedStringTests.cpp

@@ -0,0 +1,97 @@
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#include "CppUnitTest.h"
+#include "EscapedString.h"
+#include "StringBuilder.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+using namespace ArduinoJson::Internals;
+
+namespace JsonGeneratorTests
+{
+    TEST_CLASS(EscapedStringTests)
+    {
+        char buffer[1024];
+        size_t returnValue;
+        EscapedString escapedString;
+
+    public:
+
+        TEST_METHOD(Null)
+        {
+            whenInputIs(0);
+            outputMustBe("null");
+        }
+
+        TEST_METHOD(EmptyString)
+        {
+            whenInputIs("");
+            outputMustBe("\"\"");
+        }
+
+        TEST_METHOD(QuotationMark)
+        {
+            whenInputIs("\"");
+            outputMustBe("\"\\\"\"");
+        }
+
+        TEST_METHOD(ReverseSolidus)
+        {
+            whenInputIs("\\");
+            outputMustBe("\"\\\\\"");
+        }
+
+        TEST_METHOD(Solidus)
+        {
+            whenInputIs("/");
+            outputMustBe("\"/\""); // but the JSON format allows \/
+        }
+
+        TEST_METHOD(Backspace)
+        {
+            whenInputIs("\b");
+            outputMustBe("\"\\b\"");
+        }
+
+        TEST_METHOD(Formfeed)
+        {
+            whenInputIs("\f");
+            outputMustBe("\"\\f\"");
+        }
+
+        TEST_METHOD(Newline)
+        {
+            whenInputIs("\n");
+            outputMustBe("\"\\n\"");
+        }
+
+        TEST_METHOD(CarriageReturn)
+        {
+            whenInputIs("\r");
+            outputMustBe("\"\\r\"");
+        }
+
+        TEST_METHOD(HorizontalTab)
+        {
+            whenInputIs("\t");
+            outputMustBe("\"\\t\"");
+        }
+
+    private:
+        void whenInputIs(const char* input)
+        {
+            StringBuilder sb(buffer, sizeof(buffer));            
+            escapedString.set(input);
+            returnValue = escapedString.printTo(sb);
+        }
+
+        void outputMustBe(const char* expected)
+        {
+            Assert::AreEqual(expected, buffer);
+            Assert::AreEqual(strlen(expected), returnValue);
+        }
+    };
+}