LU-8998 tools: support negative flags

[fs/lustre-release.git] / lustre / tests / llapi_layout_test.c

diff --git a/lustre/tests/llapi_layout_test.c b/lustre/tests/llapi_layout_test.c
index 401003d..939067d 100644 (file)
--- a/lustre/tests/llapi_layout_test.c
+++ b/lustre/tests/llapi_layout_test.c
@@ -1380,7 +1380,7 @@ void test30(void)
        ASSERTF(s == start[2] && e == end[2],
                "s: %"PRIu64", e: %"PRIu64"", s, e);
 
-       rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_FIRST);
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_FIRST);
        ASSERTF(rc == 0, "rc %d, errno %d", rc, errno);
 
        /* delete non-tail component will fail */
@@ -1392,7 +1392,7 @@ void test30(void)
        ASSERTF(s == start[0] && e == end[0],
                "s: %"PRIu64", e: %"PRIu64"", s, e);
 
-       rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_NEXT);
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_NEXT);
        ASSERTF(rc == 0, "rc %d, errno %d", rc,  errno);
 
        rc = llapi_layout_comp_extent_get(layout, &s, &e);
@@ -1400,7 +1400,7 @@ void test30(void)
        ASSERTF(s == start[1] && e == end[1],
                "s: %"PRIu64", e: %"PRIu64"", s, e);
 
-       rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_NEXT);
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_NEXT);
        ASSERTF(rc == 0, "rc %d, errno %d", rc,  errno);
 
        rc = llapi_layout_comp_del(layout);
@@ -1465,7 +1465,7 @@ void test31(void)
        layout = llapi_layout_get_by_path(path, 0);
        ASSERTF(layout != NULL, "errno = %d", errno);
 
-       rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_FIRST);
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_FIRST);
        ASSERTF(rc == 0, "rc %d, errno %d", rc, errno);
        i = 0;
        do {
@@ -1478,26 +1478,40 @@ void test31(void)
                ASSERTF(rc == 0 && id[i] != 0, "i %d, errno %d, id %d",
                        i, errno, id[i]);
 
-               rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_NEXT);
-               ASSERTF(rc >= 0, "i %d, rc %d, errno %d", i, rc, errno);
-
+               rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_NEXT);
+               ASSERTF(rc == 0 || i == 1, "i=%d rc=%d errno=%d", i, rc, errno);
                i++;
        } while (rc == 0);
 
+       /* Verify reverse iteration gives the same IDs as forward iteration */
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_LAST);
+       ASSERTF(rc == 0, "rc %d, errno %d", rc, errno);
+       do {
+               __u32 comp_id;
+
+               --i;
+               rc = llapi_layout_comp_id_get(layout, &comp_id);
+               ASSERTF(rc == 0 && comp_id == id[i],
+                       "i %d, errno %d, id[] %u/%u", i, errno, id[i], comp_id);
+
+               rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_PREV);
+               ASSERTF(rc == 0 || i == 0, "i=%d rc=%d errno=%d", i, rc, errno);
+       } while (rc == 0);
+
        llapi_layout_free(layout);
 
        /* delete non-tail component will fail */
-       rc = llapi_layout_file_comp_del(path, id[0]);
+       rc = llapi_layout_file_comp_del(path, id[0], 0);
        ASSERTF(rc < 0 && errno == EINVAL, "rc %d, errno %d", rc, errno);
 
-       rc = llapi_layout_file_comp_del(path, id[1]);
+       rc = llapi_layout_file_comp_del(path, id[1], 0);
        ASSERTF(rc == 0, "rc %d, errno %d", rc, errno);
 
        /* verify the composite layout after deleting */
        layout = llapi_layout_get_by_path(path, 0);
        ASSERTF(layout != NULL, "errno = %d", errno);
 
-       rc = llapi_layout_comp_move(layout, LLAPI_LAYOUT_COMP_POS_FIRST);
+       rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_FIRST);
        ASSERTF(rc == 0, "rc %d, errno %d", rc, errno);
 
        rc = llapi_layout_comp_extent_get(layout, &s, &e);