tests/test_python-restart_interpreter.py

+# numpy causes troubles when Py_Finalize is called in Interpreter destructor.
+import numpy  # noqa
+
+# Make sure the variable is deleted.
+if "var" in locals() or "var" in globals():
+    raise ValueError("Not cleaned")
+
+var = "This string should have been deleted."

unitTesting/test_python-syntax_error.py → tests/test_python-syntax_error.py

+# flake8: noqa
 hello world

unitTesting/CMakeLists.txt

-# 
-#  Copyright 
-# 
-
-INCLUDE(CTest)
-
-set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0)
-INCLUDE(../cmake/python.cmake)
-FINDPYTHON()
-INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
-
-INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
-LINK_DIRECTORIES(${Boost_LIBRARY_DIRS} ${PYTHON_LIBRARY_DIRS})
-
-
-ADD_DEFINITIONS(-DDEBUG=2)
-
-# provide path to library libdynamic-graph.so
-LINK_DIRECTORIES(${DYNAMIC_GRAPH_LIBRARY_DIRS})
-
-INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
-LINK_DIRECTORIES(${${PROJECT_NAME}_BINARY_DIR}/src)
-
-# Add dynamic-graph compilation flags and link to library libdynamic-graph.so
-ADD_DEFINITIONS(${DYNAMIC_GRAPH_CFLAGS})
-
-
-SET(EXECUTABLE_NAME interpreter-test)
-ADD_EXECUTABLE(${EXECUTABLE_NAME} interpreter-test.cc)
-TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME} dynamic-graph-python)
-ADD_TEST(${EXECUTABLE_NAME}  ${EXECUTABLE_NAME})
-
-
-## Test runfile
-SET(EXECUTABLE_NAME interpreter-test-runfile)
-ADD_EXECUTABLE(${EXECUTABLE_NAME} interpreter-test-runfile.cc)
-TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME} dynamic-graph-python)
-ADD_TEST(${EXECUTABLE_NAME}  ${EXECUTABLE_NAME})
-
-ADD_CUSTOM_COMMAND(TARGET interpreter-test-runfile POST_BUILD
-  COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/unitTesting/test_python-ok.py
-  ${CMAKE_BINARY_DIR}/unitTesting
-  COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/unitTesting/test_python-name_error.py
-  ${CMAKE_BINARY_DIR}/unitTesting
-  COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/unitTesting/test_python-syntax_error.py
-  ${CMAKE_BINARY_DIR}/unitTesting
-)
-

unitTesting/interpreter-test-runfile.cc

-// The purpose of this unit test is to check the interpreter::runPythonFile method
-#include <cstring>
-#include <iostream>
-
-#include "dynamic-graph/python/interpreter.hh"
-
-bool testFile(const std::string & filename, 
-             const std::string & expectedOutput,
-             int numTest)
-{
-  std::string err = "";
-  dynamicgraph::python::Interpreter interp;
-  for (int i=0; i<numTest; ++i)
-  {
-    interp.runPythonFile(filename, err);
-    if (err != expectedOutput)
-    {
-      std::cerr << "At iteration " << i << ", the output was not the one expected:" << std::endl;
-      std::cerr << " expected: " << expectedOutput << std::endl;
-      std::cerr << " err:      " << err << std::endl;
-      return false;
-    }
-  }  
-  return true;
-}
-
-int main(int argc, char ** argv)
-{
-  // execute numerous time the same file.
-  // While running 1025, we can notice a change in the error.
-  // unfortunately, it can not be shown using a redirection of the streams
-  int numTest = 1025;
-  if (argc > 1)
-    numTest = atoi(argv[1]);
-
-  bool res = true;
-  res = testFile("test_python-ok.py", "", numTest) && res;
-  res = testFile("unexistant_file.py", 
-		 "unexistant_file.py cannot be open",
-		 numTest) && res;
-  res = testFile("test_python-name_error.py", 
-		 std::string("<type 'exceptions.NameError'>: name 're' is not defined:")+
-		 "   File \"test_python-name_error.py\", line 6, in <module>\n" +
-		 "    pathList = re.split(':', pkgConfigPath)\n", numTest) && res;
-  res = testFile("test_python-syntax_error.py", 
-		 std::string("<type 'exceptions.SyntaxError'>: ('invalid syntax', ")+
-		 "('test_python-syntax_error.py', 1, 11, "+
-		 "'hello world\\n'))", numTest) && res;
-  return (res?0:1);
-}

unitTesting/main.cc

-/*
- *  Copyright
- */
-
-#include "dynamic-graph-python-test.hh" 
-
-int main (int argc, char** argv)
-{
-  GraphTest testGraph();
-}

unitTesting/test_python-name_error.py

-import sys, os
-
-pkgConfigPath = os.environ.get("PKG_CONFIG_PATH")
-if pkgConfigPath == None:
-  pkgConfigPath = ''
-pathList = re.split(':', pkgConfigPath)
-
-print pathList
-