add non compressed test, create single header file

Author: geromueller

test/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.1)
 project(zstream-cpp)
 
 find_package(ZLIB REQUIRED)
@@ -16,3 +16,18 @@ target_link_libraries(input_test ${ZLIB_LIBRARIES})
 
 add_executable(buffer_test buffer_test.cpp)
 target_link_libraries(buffer_test ${ZLIB_LIBRARIES})
+
+add_executable(nocompression_test nocompression_test.cpp)
+target_link_libraries(nocompression_test ${ZLIB_LIBRARIES})
+
+# CREATE single header file
+
+file(READ "${CMAKE_SOURCE_DIR}/../zstream_common.hpp" COMMON_CONTENT)
+file(READ "${CMAKE_SOURCE_DIR}/../izstream.hpp" IZSTREAM_CONTENT)
+file(READ "${CMAKE_SOURCE_DIR}/../izstream_impl.hpp" IZSTREAM_IMPL_CONTENT)
+file(READ "${CMAKE_SOURCE_DIR}/../ozstream.hpp" OZSTREAM_CONTENT)
+file(READ "${CMAKE_SOURCE_DIR}/../ozstream_impl.hpp" OZSTREAM_IMPL_CONTENT)
+
+string(REPLACE "#include \"" "//#include \"" CONTENT "${COMMON_CONTENT} ${OZSTREAM_CONTENT} ${OZSTREAM_IMPL_CONTENT} ${IZSTREAM_CONTENT} ${IZSTREAM_IMPL_CONTENT}")
+
+file(WRITE "${CMAKE_BINARY_DIR}/zstream.hpp" "${CONTENT}")

test/nocompression_test.cpp

@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "zstream.hpp"
+#include <fstream>
+#include <iterator>
+#include <iostream>
+
+using namespace std;
+using namespace zstream;
+
+int main(void)
+{
+	string input = "Hello world \n";
+	ostringstream buffer;
+	{
+		ozstream zipper(buffer, 0);
+		zipper << input;
+	}
+	string zstr = buffer.str();
+
+	istringstream ibuffer(zstr);
+	izstream izstream(ibuffer);
+	izstream.unsetf(ios_base::skipws);
+
+	string output = std::string((std::istream_iterator<char>(izstream)),
+								std::istream_iterator<char>());
+
+	if (output != input)
+	{
+		cout << "compare failed" << endl;
+		return 1;
+	}
+	else
+	{
+		cout << "compare succeeded" << endl;
+		return 0;
+	}
+}