Added a test class for StringBuilder.appendEscaped()

JsonGeneratorTests/JsonGeneratorTests.vcxproj

@@ -86,7 +86,8 @@
     <ClCompile Include="JsonArrayTests.cpp" />
     <ClCompile Include="JsonObjectBase.cpp" />
     <ClCompile Include="StringBuilder.cpp" />
-    <ClCompile Include="StringBuilderTests.cpp" />
+    <ClCompile Include="StringBuilderAppendEscapedTests.cpp" />
+    <ClCompile Include="StringBuilderAppendTests.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="JsonArray.h" />

JsonGeneratorTests/JsonGeneratorTests.vcxproj.filters

@@ -27,7 +27,10 @@
     <ClCompile Include="JsonObjectBase.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="StringBuilderTests.cpp">
+    <ClCompile Include="StringBuilderAppendEscapedTests.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="StringBuilderAppendTests.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>

JsonGeneratorTests/StringBuilderAppendEscapedTests.cpp

@@ -0,0 +1,66 @@
+#include "CppUnitTest.h"
+#include "StringBuilder.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+
+namespace JsonGeneratorTests
+{
+    TEST_CLASS(StringBuilderAppendEscapedTests)
+    {
+        char buffer[16];
+        StringBuilder* sb;
+
+    public:
+
+        TEST_METHOD_INITIALIZE(Initialize)
+        {
+            sb = new StringBuilder(buffer, sizeof(buffer));
+        }
+        
+        TEST_METHOD(InitialState)
+        {
+            assertResultIs("");
+        }
+
+        TEST_METHOD(EmptyString)
+        {
+            append("");
+            assertResultIs("\"\"");
+        }
+
+        TEST_METHOD(OneString)
+        {
+            append("ABCD");
+            assertResultIs("\"ABCD\"");
+        }
+
+        TEST_METHOD(OneTwoStrings)
+        {
+            append("ABCD");
+            append("EFGH");
+            assertResultIs("\"ABCD\"\"EFGH\"");
+        }
+
+        TEST_METHOD(OverCapacity)
+        {
+            append("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+            assertResultIs("\"ABCDEFGHIJKLM\"");
+        }
+        /*
+        TEST_METHOD(SpecialChars)
+        {
+            append("\\\"\b\f\n\r");
+            assertResultIs("\\\\\\\"\\\b\\\f\\\n\\\r");
+        }
+        */
+        void append(const char* s)
+        {
+            sb->appendEscaped(s);
+        }
+
+        void assertResultIs(const char* expected)
+        {
+            Assert::AreEqual(expected, buffer);
+        }
+    };
+}

JsonGeneratorTests/StringBuilderAppendTests.cpp

@@ -5,12 +5,11 @@ using namespace Microsoft::VisualStudio::CppUnitTestFramework;
 
 namespace JsonGeneratorTests
 {
-    TEST_CLASS(StringBuilderTests)
+    TEST_CLASS(StringBuilderAppendTests)
     {
         char buffer[16];
         StringBuilder* sb;
 
-
     public:
 
         TEST_METHOD_INITIALIZE(Initialize)
@@ -23,32 +22,32 @@ namespace JsonGeneratorTests
             assertResultIs("");
         }
 
-        TEST_METHOD(AppendEmptyString)
+        TEST_METHOD(EmptyString)
         {
             append("");
             assertResultIs("");
         }
 
-        TEST_METHOD(AppendOneString)
+        TEST_METHOD(OneString)
         {
             append("ABCD");
             assertResultIs("ABCD");
         }
 
-        TEST_METHOD(AppendOneTwoStrings)
+        TEST_METHOD(TwoStrings)
         {
             append("ABCD");
             append("EFGH");
             assertResultIs("ABCDEFGH");
         }
 
-        TEST_METHOD(AppendOverCapacity)
+        TEST_METHOD(OverCapacity)
         {
             append("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
             assertResultIs("ABCDEFGHIJKLMNO");
         }
 
-        TEST_METHOD(AppendSpecialChars)
+        TEST_METHOD(SpecialChars)
         {
             append("\\\"\/\b\f\n\r");
             assertResultIs("\\\"\/\b\f\n\r");