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.poorn...@intel.com>
---
app/test/test_eal_flags.c | 69 +++++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
diff --git a/app/test/test_eal_flags.c b/app/test/test_eal_flags.c
index 9112c96d0..2b2cccaec 100644
--- a/app/test/test_eal_flags.c
+++ b/app/test/test_eal_flags.c
@@ -978,6 +978,7 @@ test_file_prefix(void)
* mem mode
*/
char prefix[PATH_MAX] = "";
+ char tmp[PATH_MAX];
#ifdef RTE_EXEC_ENV_FREEBSD
return 0;
@@ -1010,6 +1011,26 @@ test_file_prefix(void)
const char *argv4[] = {prgname, "-c", "1", "-n", "2", "-m",
DEFAULT_MEM_SIZE, "--file-prefix=" memtest2 };
+ /* primary process with inmemory mode */
+ const char * const argv5[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--in-memory" };
+
+ /* primary process with memtest1 and inmemory mode */
+ const char * const argv6[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--in-memory",
+ "--file-prefix=" memtest1 };
+
+ snprintf(tmp, PATH_MAX, "--file-prefix=%s", prefix);
+
+ /* primary process with parent file-prefix and inmemory mode */
+ const char * const argv7[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--in-memory", tmp};
+
+ /* primary process with memtest1 and single-file-segments mode */
+ const char * const argv8[] = {prgname, "-c", "1", "-n", "2", "-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);
@@ -1130,6 +1151,54 @@ 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 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;
}
--
2.17.2
