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diff -up boost_1_53_0/libs/python/test/exec.cpp\~ boost_1_53_0/libs/python/test/exec.cpp
--- boost_1_53_0/libs/python/test/exec.cpp~ 2010-07-05 00:38:38.000000000 +0200
+++ boost_1_53_0/libs/python/test/exec.cpp 2015-01-09 21:31:12.903218280 +0100
@@ -56,6 +56,20 @@ void eval_test()
BOOST_TEST(value == "ABCDEFG");
}
+struct PyCtx
+{
+ PyCtx() {
+ Py_Initialize();
+ }
+
+ ~PyCtx() {
+ // N.B. certain problems may arise when Py_Finalize is called when
+ // using Boost.Python. However in this test suite it all seems to
+ // work fine.
+ Py_Finalize();
+ }
+};
+
void exec_test()
{
// Register the module with the interpreter
@@ -68,6 +82,8 @@ void exec_test()
) == -1)
throw std::runtime_error("Failed to add embedded_hello to the interpreter's "
"builtin modules");
+
+ PyCtx ctx;
// Retrieve the main module
python::object main = python::import("__main__");
@@ -148,41 +164,43 @@ void check_pyerr(bool pyerr_expected=fal
}
}
+template <class Cb>
+bool
+run_and_handle_exception(Cb cb, bool pyerr_expected = false)
+{
+ PyCtx ctx;
+ if (python::handle_exception(cb)) {
+ check_pyerr(pyerr_expected);
+ return true;
+ } else {
+ return false;
+ }
+}
+
int main(int argc, char **argv)
{
BOOST_TEST(argc == 2 || argc == 3);
std::string script = argv[1];
- // Initialize the interpreter
- Py_Initialize();
- if (python::handle_exception(eval_test)) {
- check_pyerr();
- }
- else if(python::handle_exception(exec_test)) {
- check_pyerr();
- }
- else if (python::handle_exception(boost::bind(exec_file_test, script))) {
+ // N.B. exec_test mustn't be called through run_and_handle_exception
+ // as it needs to handles the python context by itself.
+ if (run_and_handle_exception(eval_test)
+ || python::handle_exception(exec_test))
check_pyerr();
- }
-
- if (python::handle_exception(exec_test_error))
- {
- check_pyerr(/*pyerr_expected*/ true);
- }
else
- {
+ run_and_handle_exception(boost::bind(exec_file_test, script));
+
+ if (!run_and_handle_exception(exec_test_error, true))
BOOST_ERROR("Python exception expected, but not seen.");
- }
if (argc > 2) {
+ PyCtx ctx;
// The main purpose is to test compilation. Since this test generates
// a file and I (rwgk) am uncertain about the side-effects, run it only
// if explicitly requested.
exercise_embedding_html();
}
- // Boost.Python doesn't support Py_Finalize yet.
- // Py_Finalize();
return boost::report_errors();
}
Diff finished. Fri Jan 9 21:31:13 2015