From: Martin Wilck <mwi...@suse.com>
The "unsorted" test fail now, and are removed. The algorithm is now
better at finding "gaps".
Signed-off-by: Martin Wilck <mwi...@suse.com>
---
tests/alias.c | 88 ++++++++-------------------------------------------
1 file changed, 14 insertions(+), 74 deletions(-)
diff --git a/tests/alias.c b/tests/alias.c
index 8ed95d7..dff5f93 100644
--- a/tests/alias.c
+++ b/tests/alias.c
@@ -439,27 +439,7 @@ static void mock_self_alias(const char *alias, const char
*wwid)
expect_condlog(3, USED_STR(alias, wwid)); \
} while(0)
-static int add_binding_unsorted(Bindings *bindings,
- const char *alias, const char *wwid)
-{
- struct binding *bdg = calloc(1, sizeof(*bdg));
-
- if (!bdg)
- return -1;
- bdg->wwid = strdup(wwid);
- bdg->alias = strdup(alias);
- if (!bdg->wwid || !bdg->alias || !vector_alloc_slot(bindings)) {
- free(bdg->alias);
- free(bdg->wwid);
- free(bdg);
- return BINDING_ERROR;
- }
- vector_set_slot(bindings, bdg);
- return BINDING_ADDED;
-}
-
-static void __mock_bindings_file(const char *content,
- int (*add)(Bindings *, const char *, const
char *))
+static void __mock_bindings_file(const char *content)
{
char *cnt __attribute__((cleanup(cleanup_charp))) = NULL;
char *token, *savep = NULL;
@@ -478,17 +458,13 @@ static void __mock_bindings_file(const char *content,
== READ_BINDING_SKIP)
continue;
- rc = add(&global_bindings, alias, wwid);
+ rc = add_binding(&global_bindings, alias, wwid);
assert_int_equal(rc, BINDING_ADDED);
}
}
static void mock_bindings_file(const char *content) {
- return __mock_bindings_file(content, add_binding);
-}
-
-static void mock_bindings_file_unsorted(const char *content) {
- return __mock_bindings_file(content, add_binding_unsorted);
+ return __mock_bindings_file(content);
}
static int teardown_bindings(void **state)
@@ -861,10 +837,6 @@ static void lb_nomatch_b_z_a(void **state)
int rc;
char *alias;
- /*
- * add_bindings() sorts alphabetically. Therefore get_free_id()
- * finds MPATHc as a free entry.
- */
mock_bindings_file("MPATHb WWID1\n"
"MPATHz WWID26\n"
"MPATHa WWID0\n");
@@ -880,10 +852,6 @@ static void lb_nomatch_b_aa_a(void **state)
int rc;
char *alias;
- /*
- * add_bindings() sorts alphabetically. ("a", "aa", b").
- * The get_free_id() algorithm finds the "hole" after "b".
- */
mock_bindings_file("MPATHb WWID1\n"
"MPATHz WWID26\n"
"MPATHa WWID0\n");
@@ -911,10 +879,6 @@ static void lb_nomatch_b_a_aa(void **state)
char *alias;
STRBUF_ON_STACK(buf);
- /*
- * add_bindings() sorts alphabetically. ("a", "aa", "ab", "b", "c", ...)
- * lookup_binding finds MPATHac as next free entry.
- */
fill_bindings(&buf, 0, 26);
mock_bindings_file(get_strbuf_str(&buf));
expect_condlog(3, NOMATCH_WWID_STR("WWID28"));
@@ -930,10 +894,6 @@ static void lb_nomatch_b_a_aa_zz(void **state)
char *alias;
STRBUF_ON_STACK(buf);
- /*
- * add_bindings() sorts alphabetically. ("a", "aa", "ab", "b", "c", ...)
- * lookup_binding finds MPATHab as next free entry.
- */
fill_bindings(&buf, 0, 26);
print_strbuf(&buf, "MPATHzz WWID676\n");
mock_bindings_file(get_strbuf_str(&buf));
@@ -944,25 +904,6 @@ static void lb_nomatch_b_a_aa_zz(void **state)
assert_ptr_equal(alias, NULL);
}
-static void lb_nomatch_b_z_a_unsorted(void **state)
-{
- int rc;
- char *alias;
-
- /*
- * With unsorted bindings (shouldn't happen normally), get_free_id()
- * plays safe and returns MPATHaa as first free entry.
- */
- mock_bindings_file_unsorted("MPATHb WWID1\n"
- "MPATHz WWID26\n"
- "MPATHa WWID0\n");
- expect_condlog(3, NOMATCH_WWID_STR("WWID2"));
- mock_unused_alias("MPATHaa");
- rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 1);
- assert_int_equal(rc, 27);
- assert_ptr_equal(alias, NULL);
-}
-
static void lb_nomatch_b_a(void **state)
{
int rc;
@@ -1027,9 +968,9 @@ static void lb_nomatch_int_max_used(void **state)
mock_bindings_file(get_strbuf_str(&buf));
expect_condlog(3, NOMATCH_WWID_STR("WWIDNOMORE"));
mock_used_alias("MPATHa", "WWIDNOMORE");
- expect_condlog(0, NOMORE_STR);
+ mock_unused_alias("MPATHab");
rc = lookup_binding(NULL, "WWIDNOMORE", &alias, "MPATH", 1);
- assert_int_equal(rc, -1);
+ assert_int_equal(rc, 28);
assert_ptr_equal(alias, NULL);
}
@@ -1077,9 +1018,9 @@ static void lb_nomatch_int_max_m1_1_used(void **state)
mock_bindings_file(get_strbuf_str(&buf));
expect_condlog(3, NOMATCH_WWID_STR("WWIDMAX"));
mock_used_alias("MPATHa", "WWIDMAX");
- mock_unused_alias("MPATH" MPATH_ID_INT_MAX);
+ mock_unused_alias("MPATHab");
rc = lookup_binding(NULL, "WWIDMAX", &alias, "MPATH", 1);
- assert_int_equal(rc, INT_MAX);
+ assert_int_equal(rc, 28);
assert_ptr_equal(alias, NULL);
}
@@ -1095,10 +1036,10 @@ static void lb_nomatch_int_max_m1_2_used(void **state)
expect_condlog(3, NOMATCH_WWID_STR("WWIDMAX"));
mock_used_alias("MPATHa", "WWIDMAX");
- mock_used_alias("MPATH" MPATH_ID_INT_MAX, "WWIDMAX");
- expect_condlog(0, NOMORE_STR);
+ mock_used_alias("MPATHab", "WWIDMAX");
+ mock_unused_alias("MPATHac");
rc = lookup_binding(NULL, "WWIDMAX", &alias, "MPATH", 1);
- assert_int_equal(rc, -1);
+ assert_int_equal(rc, 29);
assert_ptr_equal(alias, NULL);
}
#endif
@@ -1133,7 +1074,6 @@ static int test_lookup_binding(void)
cmocka_unit_test_teardown(lb_nomatch_b_aa_a, teardown_bindings),
cmocka_unit_test_teardown(lb_nomatch_b_a_aa, teardown_bindings),
cmocka_unit_test_teardown(lb_nomatch_b_a_aa_zz,
teardown_bindings),
- cmocka_unit_test_teardown(lb_nomatch_b_z_a_unsorted,
teardown_bindings),
cmocka_unit_test_teardown(lb_nomatch_b_a, teardown_bindings),
cmocka_unit_test_teardown(lb_nomatch_b_a_3_used,
teardown_bindings),
#ifdef MPATH_ID_INT_MAX
@@ -1593,14 +1533,14 @@ static void gufa_nomatch_b_f_a(void **state) {
"MPATHf WWID6\n"
"MPATHa WWID0\n");
- mock_bindings_file_unsorted(bindings);
+ mock_bindings_file(bindings);
expect_condlog(3, NOMATCH_WWID_STR("WWID7"));
- mock_unused_alias("MPATHg");
+ mock_unused_alias("MPATHc");
- mock_allocate_binding_len("MPATHg", "WWID7", sizeof(bindings) - 1);
+ mock_allocate_binding_len("MPATHc", "WWID7", sizeof(bindings) - 1);
alias = get_user_friendly_alias("WWID7", "x", "", "MPATH", false);
- assert_string_equal(alias, "MPATHg");
+ assert_string_equal(alias, "MPATHc");
free(alias);
}
--
2.42.0
--
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