static Box* createAndRunModule(BoxedString* name, const std::string& fn, const std::string& module_path) {
BoxedModule* module = createModule(name, fn.c_str());
Box* b_path = boxString(module_path);
BoxedList* path_list = new BoxedList();
listAppendInternal(path_list, b_path);
static BoxedString* path_str = internStringImmortal("__path__");
module->setattr(path_str, path_list, NULL);
AST_Module* ast = caching_parse_file(fn.c_str(), /* future_flags = */ 0);
assert(ast);
try {
compileAndRunModule(ast, module);
} catch (ExcInfo e) {
removeModule(name);
throw e;
}
Box* r = getSysModulesDict()->getOrNull(name);
if (!r)
raiseExcHelper(ImportError, "Loaded module %.200s not found in sys.modules", name->c_str());
return r;
}
BoxedModule* importTestExtension(const std::string& name) {
std::string pathname_name = "test/test_extension/" + name + ".pyston.so";
const char* pathname = pathname_name.c_str();
void* handle = dlopen(pathname, RTLD_NOW);
if (!handle) {
fprintf(stderr, "%s\n", dlerror());
exit(1);
}
assert(handle);
std::string initname = "init" + name;
void (*init)() = (void (*)())dlsym(handle, initname.c_str());
char* error;
if ((error = dlerror()) != NULL) {
fprintf(stderr, "%s\n", error);
exit(1);
}
assert(init);
(*init)();
BoxedDict* sys_modules = getSysModulesDict();
Box* s = boxStrConstant(name.c_str());
Box* _m = sys_modules->d[s];
RELEASE_ASSERT(_m, "module failed to initialize properly?");
assert(_m->cls == module_cls);
BoxedModule* m = static_cast<BoxedModule*>(_m);
m->setattr("__file__", boxStrConstant(pathname), NULL);
m->fn = pathname;
return m;
}