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Make test-skeleton.c grok TEST_DIRECT magic environment variable.

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This commit is contained in:
Roland McGrath 2015-04-09 11:15:17 -07:00
parent 2902af1631
commit b0b88abc1c
2 changed files with 53 additions and 5 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2015-04-09 Roland McGrath <roland@hack.frob.com>
* test-skeleton.c (TIMEOUT): Move #define to top level.
(main): Grok environment variable TEST_DIRECT. If set, print
test expectation details into that file and then behave as if
given --direct.
2015-04-09 Florian Weimer <fweimer@redhat.com>
* malloc/tst-scratch_buffer.c (do_test): Suppress truncation

51
test-skeleton.c
View File

@ -45,6 +45,11 @@
# define TEST_DATA_LIMIT (64 << 20) /* Data limit (bytes) to run with. */
#endif
#ifndef TIMEOUT
/* Default timeout is two seconds. */
# define TIMEOUT 2
#endif
#define OPT_DIRECT 1000
#define OPT_TESTDIR 1001
@ -293,7 +298,7 @@ main (int argc, char *argv[])
/* Make sure we see all message, even those on stdout. */
setvbuf (stdout, NULL, _IONBF, 0);
/* make sure temporary files are deleted. */
/* Make sure temporary files are deleted. */
atexit (delete_temp_files);
/* Correct for the possible parameters. */
@ -306,6 +311,46 @@ main (int argc, char *argv[])
PREPARE (argc, argv);
#endif
const char *envstr_direct = getenv ("TEST_DIRECT");
if (envstr_direct != NULL)
{
FILE *f = fopen (envstr_direct, "w");
if (f == NULL)
{
printf ("cannot open TEST_DIRECT output file '%s': %m\n",
envstr_direct);
exit (1);
}
fprintf (f, "timeout=%u\ntimeoutfactor=%u\n", TIMEOUT, timeoutfactor);
#ifdef EXPECTED_STATUS
fprintf (f, "exit=%u\n", EXPECTED_STATUS);
#endif
#ifdef EXPECTED_SIGNAL
switch (EXPECTED_SIGNAL)
{
default: abort ();
# define init_sig(signo, name, text) \
case signo: fprintf (f, "signal=%s\n", name); break;
# include <siglist.h>
# undef init_sig
}
#endif
if (temp_name_list != NULL)
{
fprintf (f, "temp_files=(\n");
for (struct temp_name_list *n = temp_name_list;
n != NULL;
n = (struct temp_name_list *) n->q.q_forw)
fprintf (f, " '%s'\n", n->name);
fprintf (f, ")\n");
}
fclose (f);
direct = 1;
}
/* If we are not expected to fork run the function immediately. */
if (direct)
return TEST_FUNCTION;
@ -359,10 +404,6 @@ main (int argc, char *argv[])
}
/* Set timeout. */
#ifndef TIMEOUT
/* Default timeout is two seconds. */
# define TIMEOUT 2
#endif
signal (SIGALRM, signal_handler);
alarm (TIMEOUT * timeoutfactor);