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test/eal: add cases for in-memory and single-file-segments

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Added unit test case for eal command line '--in-memory' option
which will cover below functions.
get_seg_memfd()
test_memfd_create()
pagesz_flags()

Added unit test case for eal command line '--single-file-segments' option
which will cover resize_hugefile().

Signed-off-by: Pallantla Poornima <pallantlax.poornima@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
This commit is contained in:
Pallantla Poornima 2019-07-03 08:13:30 +01:00 committed by Thomas Monjalon
parent c6ad35c468
commit 690fd3577e
1 changed files with 66 additions and 0 deletions
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66
app/test/test_eal_flags.c
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@ -1033,6 +1033,24 @@ test_file_prefix(void)
const char *argv4[] = {prgname, "-m",
DEFAULT_MEM_SIZE, "--file-prefix=" memtest2 };
/* primary process with --in-memory mode */
const char * const argv5[] = {prgname, "-m",
DEFAULT_MEM_SIZE, "--in-memory" };
/* primary process with memtest1 and --in-memory mode */
const char * const argv6[] = {prgname, "-m",
DEFAULT_MEM_SIZE, "--in-memory",
"--file-prefix=" memtest1 };
/* primary process with parent file-prefix and --in-memory mode */
const char * const argv7[] = {prgname, "-m",
DEFAULT_MEM_SIZE, "--in-memory", "--file-prefix", prefix };
/* primary process with memtest1 and --single-file-segments mode */
const char * const argv8[] = {prgname, "-m",
DEFAULT_MEM_SIZE, "--single-file-segments",
"--file-prefix=" memtest1 };
/* check if files for current prefix are present */
if (process_hugefiles(prefix, HUGEPAGE_CHECK_EXISTS) != 1) {
printf("Error - hugepage files for %s were not created!\n", prefix);
@ -1153,6 +1171,54 @@ test_file_prefix(void)
return -1;
}
/* this process will run in --in-memory mode, so it should not leave any
* hugepage files behind.
*/
/* test case to check eal-options with --in-memory mode */
if (launch_proc(argv5) != 0) {
printf("Error - failed to run with --in-memory mode\n");
return -1;
}
/*test case to check eal-options with --in-memory mode with
* custom file-prefix.
*/
if (launch_proc(argv6) != 0) {
printf("Error - failed to run with --in-memory mode\n");
return -1;
}
/* check if hugefiles for memtest1 are present */
if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) {
printf("Error - hugepage files for %s were created and not deleted!\n",
memtest1);
return -1;
}
/* test case to check eal-options with --in-memory mode with
* parent file-prefix.
*/
if (launch_proc(argv7) != 0) {
printf("Error - failed to run with --file-prefix=%s\n", prefix);
return -1;
}
/* this process will run in --single-file-segments mode,
* so it should not leave any hugepage files behind.
*/
if (launch_proc(argv8) != 0) {
printf("Error - failed to run with --single-file-segments mode\n");
return -1;
}
/* check if hugefiles for memtest1 are present */
if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) {
printf("Error - hugepage files for %s were not deleted!\n",
memtest1);
return -1;
}
return 0;
}