cleanup and refactoring

test_scripts/CMakeLists.txt

@@ -40,10 +40,17 @@ if (${PYTHONINTERP_FOUND})
     set(test_scripts_names ddl2cpp)
     #create header for inclusion, we don't want to depend on shell scripts
     file(WRITE ddl2cpp_test.h "
+#ifndef SQLPP_TEST_DDL2CPP_TEST_H
+#define SQLPP_TEST_DDL2CPP_TEST
 #include <string>
-std::string test_scripts_pythonPath = \"${PYTHON_EXECUTABLE}\";
+std::string test_scripts_python_path = \"${PYTHON_EXECUTABLE}\";
+" )
+#some other definitions goes here
+#...
+#close header
+    file(APPEND ddl2cpp_test.h "
+#endif
 " )
-
 
     create_test_sourcelist(test_scripts_sources test_scripts_main.cpp ${test_scripts_names})
     add_executable(sqlpp11_test_scripts ${test_scripts_sources})

test_scripts/ddl2cpp.cpp

@@ -1,35 +1,4 @@
-#include <sqlpp11/sqlpp11.h>
+#include "ddl2cpp_util.h"
-#include <cassert>
-//#include "MockDb.h" //todo 1
-#include "ddl2cpp_test.h"
-#include <iostream>
-#include <string>
-#include <fstream>
-
-
-int testSqlFile(const std::string pathToSqlFile ){
-
-#if defined _WIN64 || defined _WIN32
-  std::string nullOutput = " > nul 2>&1";
-#else
-  std::string nullOutput = " > /dev/null 2>&1";
-#endif
-
-nullOutput ="";
-
-  std::string ddlHeaderPath = "../test_scripts/ddl2cpp_test_result_header";
-
-  std::string args =
-    " ../scripts/ddl2cpp  -fail-on-parse " +
-    pathToSqlFile + " " +
-    ddlHeaderPath +
-    "  ddlcpp2_test_namespace "+
-    nullOutput
-    ;
-
-  auto python_args = test_scripts_pythonPath + args.c_str();
-  return system(python_args.c_str());
-}
 
 int ddl2cpp(int, char* [])
 {

test_scripts/ddl2cpp_util.h

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2013-2015, Roland Bock, Alexey Elymanov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include <sqlpp11/sqlpp11.h>
+//#include "MockDb.h" //todo 1
+#include <cassert>
+#include <iostream>
+#include <string>
+#include <fstream>
+#include "ddl2cpp_test.h"
+namespace {
+    int testSqlFile(const std::string pathToSqlFile) {
+
+#if defined _WIN64 || defined _WIN32
+        std::string nullOutput = " > nul 2>&1";
+#else
+        std::string nullOutput = " > /dev/null 2>&1";
+#endif
+
+        nullOutput = "";
+
+        std::string ddlHeaderPath = "../test_scripts/ddl2cpp_test_result_header";
+
+        std::string args =
+                " ../scripts/ddl2cpp  -fail-on-parse " +
+                pathToSqlFile + " " +
+                ddlHeaderPath +
+                "  ddlcpp2_test_namespace " +
+                nullOutput;
+        //test_scripts_python_path is a global variable from ddl2cpp_test.h, which is generated by cmake
+        auto python_args = test_scripts_python_path + args.c_str();
+        return system(python_args.c_str());
+    }
+}