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/*
* upb - a minimalist implementation of protocol buffers.
*
* Copyright (c) 2011 Google Inc. See LICENSE for details.
*
*/
#include "upb/handlers.h"
#include "upb/descriptor/descriptor.upb.h"
#include "upb_test.h"
#include <stdlib.h>
#include <string.h>
static bool startmsg(void *c, const void *hd) {
UPB_UNUSED(c);
UPB_UNUSED(hd);
return true;
}
static void test_error() {
/* Test creating handlers of a static msgdef. */
const upb_symtab *s = upbdefs_google_protobuf_descriptor(&s);
upb_handlers *h =
upb_handlers_new(upbdefs_google_protobuf_DescriptorProto(s), &h);
upb_symtab_unref(s, &s);
/* Attempt to set the same handler twice causes error. */
ASSERT(upb_ok(upb_handlers_status(h)));
upb_handlers_setstartmsg(h, &startmsg, NULL);
ASSERT(upb_ok(upb_handlers_status(h)));
upb_handlers_setstartmsg(h, &startmsg, NULL);
ASSERT(!upb_ok(upb_handlers_status(h)));
ASSERT(!upb_handlers_freeze(&h, 1, NULL));
/* Clearing the error will let us proceed. */
upb_handlers_clearerr(h);
ASSERT(upb_handlers_freeze(&h, 1, NULL));
ASSERT(upb_handlers_isfrozen(h));
upb_handlers_unref(h, &h);
}
int run_tests(int argc, char *argv[]) {
UPB_UNUSED(argc);
UPB_UNUSED(argv);
test_error();
return 0;
}
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