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-rw-r--r--src/vppinfra/test_bihash_template.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/vppinfra/test_bihash_template.c b/src/vppinfra/test_bihash_template.c
index 155b8bd408d..af3ebb2ef0e 100644
--- a/src/vppinfra/test_bihash_template.c
+++ b/src/vppinfra/test_bihash_template.c
@@ -247,6 +247,59 @@ test_bihash_threads (test_main_t * tm)
return 0;
}
+static clib_error_t *
+test_bihash_vanilla_overwrite (test_main_t *tm)
+{
+ int i;
+ BVT (clib_bihash) * h;
+ BVT (clib_bihash_kv) kv;
+
+ h = &tm->hash;
+
+#if BIHASH_32_64_SVM
+ BV (clib_bihash_initiator_init_svm)
+ (h, "test", tm->nbuckets, 0x30000000 /* base_addr */, tm->hash_memory_size);
+#else
+ BV (clib_bihash_init) (h, "test", tm->nbuckets, tm->hash_memory_size);
+#endif
+
+ for (i = 0; i < 100; i++)
+ {
+ kv.key = 12345;
+ kv.value = i;
+
+ BV (clib_bihash_add_del) (h, &kv, 1 /* is_add */);
+ }
+
+ fformat (stdout, "End of run, should one item...\n");
+ fformat (stdout, "%U", BV (format_bihash), h, 0 /* very verbose */);
+ BV (clib_bihash_free) (h);
+ return 0;
+}
+
+static clib_error_t *
+test_bihash_value_assert (test_main_t *tm)
+{
+ BVT (clib_bihash) * h;
+ BVT (clib_bihash_kv) kv;
+
+ h = &tm->hash;
+
+#if BIHASH_32_64_SVM
+ BV (clib_bihash_initiator_init_svm)
+ (h, "test", tm->nbuckets, 0x30000000 /* base_addr */, tm->hash_memory_size);
+#else
+ BV (clib_bihash_init) (h, "test", tm->nbuckets, tm->hash_memory_size);
+#endif
+
+ kv.key = 12345;
+ kv.value = 0xFEEDFACE8BADF00DULL;
+
+ fformat (stderr, "The following add should ASSERT...\n");
+ BV (clib_bihash_add_del) (h, &kv, 1 /* is_add */);
+
+ return 0;
+}
static clib_error_t *
test_bihash (test_main_t * tm)
@@ -514,6 +567,10 @@ test_bihash_main (test_main_t * tm)
tm->verbose = 1;
else if (unformat (i, "stale-overwrite"))
which = 3;
+ else if (unformat (i, "overwrite"))
+ which = 4;
+ else if (unformat (i, "value-assert"))
+ which = 5;
else
return clib_error_return (0, "unknown input '%U'",
format_unformat_error, i);
@@ -542,6 +599,14 @@ test_bihash_main (test_main_t * tm)
error = test_bihash_stale_overwrite (tm);
break;
+ case 4:
+ error = test_bihash_vanilla_overwrite (tm);
+ break;
+
+ case 5:
+ error = test_bihash_value_assert (tm);
+ break;
+
default:
return clib_error_return (0, "no such test?");
}