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Merge branch '3980-add-timeouts-to-unit-tests' into 'main'

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Resolve "Add timeouts to unit tests."

Closes #3980

See merge request isc-projects/bind9!7762
This commit is contained in:
Mark Andrews 2023-04-03 00:42:27 +00:00
commit e10947872a
1 changed files with 38 additions and 14 deletions
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52
tests/include/tests/isc.h
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@ -17,6 +17,9 @@
#include <inttypes.h>
#include <stdbool.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <isc/buffer.h>
#include <isc/hash.h>
@ -166,18 +169,39 @@ teardown_managers(void **state);
#define ISC_TEST_MAIN ISC_TEST_MAIN_CUSTOM(NULL, NULL)
#define ISC_TEST_MAIN_CUSTOM(setup, teardown) \
int main(void) { \
int r; \
\
signal(SIGPIPE, SIG_IGN); \
\
isc_mem_debugging |= ISC_MEM_DEBUGRECORD; \
isc_mem_create(&mctx); \
\
r = cmocka_run_group_tests(tests, setup, teardown); \
\
isc_mem_destroy(&mctx); \
\
return (r); \
#define ISC_TEST_MAIN_CUSTOM(setup, teardown) \
static int __child = 0; \
static void __alarm(int sig ISC_ATTR_UNUSED) { \
kill(__child, SIGABRT); \
} \
int main(void) { \
int r, status; \
\
switch ((__child = fork())) { \
case 0: \
break; \
case -1: \
exit(1); \
default: \
signal(SIGALRM, __alarm); \
alarm(1200); \
if ((r = waitpid(__child, &status, 0)) == __child) { \
/* Pass the exit status to the caller. */ \
if (WIFEXITED(status)) { \
exit(WEXITSTATUS(status)); \
} \
} \
exit(1); \
} \
\
signal(SIGPIPE, SIG_IGN); \
\
isc_mem_debugging |= ISC_MEM_DEBUGRECORD; \
isc_mem_create(&mctx); \
\
r = cmocka_run_group_tests(tests, setup, teardown); \
\
isc_mem_destroy(&mctx); \
\
return (r); \
}