Added a test file for testing experimental classes and features

diff --git a/tests/test_experimental.cpp b/tests/test_experimental.cpp
new file mode 100644 (file)
index 0000000..9fd0c73
--- /dev/null
+++ b/tests/test_experimental.cpp
@@ -0,0 +1,82 @@
+// Unit Test Framework Includes
+#include "UnitTest++.h"
+
+// Supporting Includes
+#include <iostream>
+#include <fstream>
+#include <vector>
+
+// File To Test
+#include "token.h"
+#include "ibuffer.h"
+
+using namespace UnitTest;
+
+//-----------------------------------------------------------------------------
+// Helper Functions and Classes
+//-----------------------------------------------------------------------------
+class CharBuffer : public IBuffer
+{
+    private:
+        std::istream& input_ref;
+        std::vector<char> buffer;
+    public:
+        CharBuffer(std::istream& input) : input_ref(input)
+        {
+            sync(1);
+        }
+
+        unsigned int size()
+        {
+            return buffer.size();
+        }
+
+        void clear()
+        {
+            buffer.clear();
+        }
+
+        void load()
+        {
+            buffer.push_back( (char)input_ref.get() );
+        }
+
+        char lookahead(unsigned int index)
+        {
+            index = (index == 0) ? 1 : index;
+            sync( index );
+            return buffer.at( index - 1 );
+        }
+};
+
+class Lexer
+{
+    public:
+        Token operator() (CharBuffer& input)
+        {
+            return Token();
+        }
+};
+
+class Parser
+{
+    public:
+        //AST* operator() (CharBuffer& input) = 0;
+};
+
+//-----------------------------------------------------------------------------
+// Begin Unit Tests
+//-----------------------------------------------------------------------------
+namespace {
+    //-------------------------------------------------------------------------
+    // Test consume() method
+    //-------------------------------------------------------------------------
+    TEST(Do_Cool_Stuff)
+    {
+        std::ifstream file;
+        file.open( "input.txt" );
+        CharBuffer input( file );
+        Lexer lexer;
+        lexer(input);
+    }
+}