1 files changed, 129 insertions, 0 deletions
diff --git a/test/src/test-lifecycle.cpp b/test/src/test-lifecycle.cpp
new file mode 100644
index 0000000..682e796
--- /dev/null
+++ b/test/src/test-lifecycle.cpp
@@ -0,0 +1,129 @@
+#include "uscxml/config.h"
+#include "uscxml/Interpreter.h"
+#include <glog/logging.h>
+
+#include "uscxml/plugins/invoker/filesystem/dirmon/DirMonInvoker.h"
+#include <boost/algorithm/string.hpp>
+
+#ifdef HAS_SIGNAL_H
+#include <signal.h>
+#endif
+
+#ifdef HAS_EXECINFO_H
+#include <execinfo.h>
+#endif
+
+#ifdef HAS_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#ifdef _WIN32
+#include "XGetopt.h"
+#endif
+
+int startedAt;
+int lastTransitionAt;
+
+#ifdef HAS_EXECINFO_H
+void printBacktrace(void** array, int size) {
+	char** messages = backtrace_symbols(array, size);
+	for (int i = 0; i < size && messages != NULL; ++i) {
+		std::cerr << "\t" << messages[i] << std::endl;
+	}
+	std::cerr << std::endl;
+	free(messages);
+}
+
+#ifdef HAS_DLFCN_H
+// see https://gist.github.com/nkuln/2020860
+typedef void (*cxa_throw_type)(void *, void *, void (*) (void *));
+cxa_throw_type orig_cxa_throw = 0;
+
+void load_orig_throw_code() {
+	orig_cxa_throw = (cxa_throw_type) dlsym(RTLD_NEXT, "__cxa_throw");
+}
+
+extern "C"
+void __cxa_throw (void *thrown_exception, void *pvtinfo, void (*dest)(void *)) {
+	std::cerr << __FUNCTION__ << " will throw exception from " << std::endl;
+	if (orig_cxa_throw == 0)
+		load_orig_throw_code();
+	
+	void *array[50];
+	size_t size = backtrace(array, 50);
+	printBacktrace(array, size);
+	orig_cxa_throw(thrown_exception, pvtinfo, dest);
+}
+#endif
+#endif
+
+
+// see http://stackoverflow.com/questions/2443135/how-do-i-find-where-an-exception-was-thrown-in-c
+void customTerminate() {
+	static bool tried_throw = false;
+	try {
+		// try once to re-throw currently active exception
+		if (!tried_throw) {
+			throw;
+			tried_throw = true;
+		} else {
+			tried_throw = false;
+		};
+	} catch (const std::exception &e) {
+		std::cerr << __FUNCTION__ << " caught unhandled exception. what(): "
+		<< e.what() << std::endl;
+	} catch (const uscxml::Event &e) {
+		std::cerr << __FUNCTION__ << " caught unhandled exception. Event: "
+		<< e << std::endl;
+	} catch (...) {
+		std::cerr << __FUNCTION__ << " caught unknown/unhandled exception."
+		<< std::endl;
+	}
+	
+#ifdef HAS_EXECINFO_H
+	void * array[50];
+	int size = backtrace(array, 50);
+	
+	printBacktrace(array, size);
+#endif
+	abort();
+}
+int main(int argc, char** argv) {
+	using namespace uscxml;
+	
+	std::set_terminate(customTerminate);
+	
+#if defined(HAS_SIGNAL_H) && !defined(WIN32)
+	signal(SIGPIPE, SIG_IGN);
+#endif
+		
+	google::InitGoogleLogging(argv[0]);
+	google::LogToStderr();
+	
+	Interpreter interpreter = Interpreter::fromURI("/Users/sradomski/Documents/TK/Code/uscxml/test/w3c/ecma/test530.scxml");
+	InterpreterState state;
+	do {
+		state = interpreter.step(true);
+		switch (state) {
+			case uscxml::FINISHED:
+				std::cout << "FINISHED" << std::endl;
+				break;
+			case uscxml::INIT_FAILED:
+				std::cout << "INIT_FAILED" << std::endl;
+				break;
+			case uscxml::NOTHING_TODO:
+				std::cout << "NOTHING_TODO" << std::endl;
+				break;
+			case uscxml::INTERRUPTED:
+				std::cout << "INTERRUPTED" << std::endl;
+				break;
+			case uscxml::PROCESSED:
+				std::cout << "PROCESSED" << std::endl;
+				break;
+			default:
+				break;
+		}
+	} while(state != FINISHED);
+	
+	return EXIT_SUCCESS;
+}
+\ No newline at end of file