![Bill Meier](/assets/img/avatar_default.png)
Change-Id: I3dc57f4c2ca57585103e3b71503ac4c332903e50 Reviewed-on: https://code.wireshark.org/review/4594 Reviewed-by: Bill Meier <wmeier@newsguy.com>
223 lines
5.4 KiB
C
223 lines
5.4 KiB
C
/* Standalone program to test functionality of exceptions.
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*
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* Copyright (c) 2004 MX Telecom Ltd. <richardv@mxtelecom.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include <stdio.h>
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#include <glib.h>
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#include <config.h>
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#include "exceptions.h"
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gboolean failed = FALSE;
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void
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run_tests(void)
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{
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volatile unsigned int ex_thrown, finally_called;
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/* check that the right catch, and the finally, are called, on exception */
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ex_thrown = finally_called = 0;
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TRY {
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THROW(BoundsError);
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}
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CATCH(BoundsError) {
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ex_thrown++;
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}
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CATCH(FragmentBoundsError) {
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printf("01: Caught wrong exception: FragmentBoundsError\n");
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failed = TRUE;
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}
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CATCH(ReportedBoundsError) {
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printf("01: Caught wrong exception: ReportedBoundsError\n");
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failed = TRUE;
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}
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CATCH_ALL {
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printf("01: Caught wrong exception: %lu\n", exc->except_id.except_code);
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failed = TRUE;
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}
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FINALLY {
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finally_called ++;
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}
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ENDTRY;
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if (ex_thrown != 1) {
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printf("01: %u BoundsErrors (not 1) on caught exception\n", ex_thrown);
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failed = TRUE;
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}
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if (finally_called != 1) {
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printf("01: FINALLY called %u times (not 1) on caught exception\n", finally_called);
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failed = TRUE;
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}
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/* check that no catch at all is called when there is no exn */
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ex_thrown = finally_called = 0;
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TRY {
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}
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CATCH(BoundsError) {
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printf("02: Caught wrong exception: BoundsError\n");
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failed = TRUE;
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}
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CATCH(FragmentBoundsError) {
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printf("02: Caught wrong exception: FragmentBoundsError\n");
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failed = TRUE;
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}
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CATCH(ReportedBoundsError) {
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printf("02: Caught wrong exception: ReportedBoundsError\n");
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failed = TRUE;
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}
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CATCH_ALL {
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printf("02: Caught wrong exception: %lu\n", exc->except_id.except_code);
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failed = TRUE;
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}
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FINALLY {
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finally_called ++;
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}
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ENDTRY;
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if (finally_called != 1) {
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printf("02: FINALLY called %u times (not 1) on no exception\n", finally_called);
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failed = TRUE;
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}
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/* check that finally is called on an uncaught exception */
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ex_thrown = finally_called = 0;
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TRY {
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TRY {
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THROW(BoundsError);
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}
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FINALLY {
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finally_called ++;
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}
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ENDTRY;
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}
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CATCH(BoundsError) {
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ex_thrown++;
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}
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ENDTRY;
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if (finally_called != 1) {
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printf("03: FINALLY called %u times (not 1) on uncaught exception\n", finally_called);
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failed = TRUE;
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}
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if (ex_thrown != 1) {
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printf("03: %u BoundsErrors (not 1) on uncaught exception\n", ex_thrown);
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failed = TRUE;
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}
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/* check that finally is called on an rethrown exception */
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ex_thrown = finally_called = 0;
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TRY {
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TRY {
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THROW(BoundsError);
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}
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CATCH_ALL {
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ex_thrown += 10;
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RETHROW;
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}
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FINALLY {
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finally_called += 10;
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}
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ENDTRY;
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}
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CATCH(BoundsError) {
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ex_thrown ++;
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}
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FINALLY {
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finally_called ++;
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}
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ENDTRY;
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if (finally_called != 11) {
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printf("04: finally_called = %u (not 11) on rethrown exception\n", finally_called);
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failed = TRUE;
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}
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if (ex_thrown != 11) {
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printf("04: %u BoundsErrors (not 11) on rethrown exception\n", ex_thrown);
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failed = TRUE;
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}
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/* check that finally is called on an exception thrown from a CATCH block */
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ex_thrown = finally_called = 0;
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TRY {
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TRY {
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THROW(BoundsError);
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}
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CATCH_ALL {
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if(ex_thrown > 0) {
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printf("05: Looping exception\n");
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failed = TRUE;
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} else {
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ex_thrown += 10;
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THROW(BoundsError);
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}
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}
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FINALLY {
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finally_called += 10;
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}
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ENDTRY;
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}
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CATCH(BoundsError) {
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ex_thrown ++;
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}
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FINALLY {
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finally_called ++;
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}
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ENDTRY;
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if (finally_called != 11) {
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printf("05: finally_called = %u (not 11) on exception thrown from CATCH\n", finally_called);
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failed = TRUE;
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}
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if (ex_thrown != 11) {
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printf("05: %u BoundsErrors (not 11) on exception thrown from CATCH\n", ex_thrown);
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failed = TRUE;
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}
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if(failed == FALSE )
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printf("success\n");
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}
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int main(void)
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{
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except_init();
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run_tests();
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except_deinit();
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exit(failed?1:0);
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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