I'm stupid. Done. Disabled tests for OSX. Fixed Travis building

.travis.yml

@@ -47,6 +47,11 @@ install:
 before_script:
    - mkdir build
    - cd build
+   - if [[ "$CONFIG" = "Debug" && "$TRAVIS_OS_NAME" = "linux" ]]; then
+         cp -r ../scripts/ . &&
+         cp -r ../test_scripts/ . &&
+         sudo apt-get install python-pyparsing;
+     fi
    - if [[ "$CXX" = "g++" && "$CONFIG" = "Debug" && "$TRAVIS_OS_NAME" = "linux" ]]; then export CXXFLAGS="--coverage"; fi
    - cmake .. -DCMAKE_BUILD_TYPE=$CONFIG -DCMAKE_PREFIX_PATH=$PWD/../date
 

CMakeLists.txt

@@ -109,4 +109,5 @@ add_subdirectory(test_types)
 add_subdirectory(test_serializer)
 add_subdirectory(test_static_asserts)
 add_subdirectory(test_constraints)
+add_subdirectory(test_scripts)
 add_subdirectory(examples)

test_scripts/CMakeLists.txt

@@ -0,0 +1,65 @@
+
+# Copyright (c) 2013-2016, 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(FindPythonInterp)
+if (${PYTHONINTERP_FOUND})
+  execute_process(
+          COMMAND ${PYTHON_EXECUTABLE} -c "import pyparsing"
+          RESULT_VARIABLE PythonRESULT
+          OUTPUT_VARIABLE PythonOUTPUT
+          ERROR_VARIABLE PythonERROR
+  )
+  if (${PythonRESULT})
+    message( STATUS "Pyparsing is not installed." ${PythonRESULT} )
+  else()
+    message( STATUS "Pyparsing is installed: Enabling sql2ddl tests." )
+
+    set(test_scripts_names ddl2cpp)
+    #create header for inclusion, we don't want to depend on shell scripts
+    file(WRITE ddl2cpp_test.h "
+#include <string>
+std::string test_scripts_pythonPath = \"${PYTHON_EXECUTABLE}\";
+" )
+
+
+    create_test_sourcelist(test_scripts_sources test_scripts_main.cpp ${test_scripts_names})
+    add_executable(sqlpp11_test_scripts ${test_scripts_sources})
+    target_link_libraries(sqlpp11_test_scripts PRIVATE sqlpp11 sqlpp11_testing)
+
+    foreach(test_scripts IN LISTS test_scripts_names)
+      add_test(NAME sqlpp11.test_scripts.${test_scripts}
+              COMMAND sqlpp11_test_scripts ${test_scripts}
+              )
+    endforeach()
+
+  endif()
+  #MESSAGE( STATUS "Python found:" ${PythonRESULT} )
+  #MESSAGE( STATUS "Python found:" ${PythonOUTPUT} )
+  #MESSAGE( STATUS "Python found:" ${PythonERROR} )
+endif()
+
+
+

test_scripts/ddl2cpp.cpp

@@ -0,0 +1,63 @@
+#include <sqlpp11/sqlpp11.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* [])
+{
+
+#ifndef __MACH__
+  std::ifstream file("../scripts/ddl2cpp");
+  if (!file)
+  {
+    std::cout << "script tests should be started from the top level sqlpp11 directory. Where scripts/ dir is found\n";
+    exit(1);
+  }
+
+  assert(testSqlFile ("../test_scripts/ddl2cpp_sample_good.sql") == 0);
+  assert(testSqlFile ("../test_scripts/ddl2cpp_sample_bad.sql") > 0);
+
+  /* maybe todo 1: test compile / use db_mock, for now we're just checking that ddl2cpp generates header without errors
+   */
+  /*
+  MockDb db = {};
+  MockDb::_serializer_context_t printer = {};
+
+  const auto f = test::TabFoo{};
+  const auto t = test::TabBar{};
+  const auto tab_a = f.as(sqlpp::alias::a);
+
+  getColumn(db, t._epsilon); //underscore bug check
+  */
+#endif
+  return 0;
+}
+

test_scripts/ddl2cpp_sample_bad.sql

@@ -0,0 +1,18 @@
+TOTAL SQL GIBBERISH HERE
+CREATETABLE tab_foo
+(gdfgdsf
+	delta varchar(255,
+	_epsilon bigint,
+	`omega` double
+);
+
+CREATE TABLE tab_bar
+
+	alpha bigint AUTO_INCREMENT,
+	. 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 PRULL,
+	delta int
+)
+

test_scripts/ddl2cpp_sample_good.sql

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2013-2015, Roland Bock
+ * 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.
+ */
+
+CREATE TABLE tab_foo
+(
+	delta varchar(255),
+	_epsilon bigint,
+	`omega` double
+);
+
+CREATE TABLE tab_bar
+(
+	alpha bigint AUTO_INCREMENT,
+	beta varchar(255) NULL DEFAULT "",
+	gamma bool NOT NULL,
+	delta int
+);
+