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