os/tests: fix garbageCollection test case from store_test.

While running the test case using SSD as block device one could face
a failure caused by unexpectidly small blob size limit - compression
resulted in two blocks rather than single one which violated was test case
constraints.

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
(cherry picked from commit d7b45b6f38c8d24857b98803bf27177dce2a12c2)

diff --git a/src/test/objectstore/store_test.cc b/src/test/objectstore/store_test.cc
index c0341311c399f481e289767121b857bf5faaac20..90ede5c4875508f83aead1a0f2f4b8eb410fe2e8 100644 (file)
--- a/src/test/objectstore/store_test.cc
+++ b/src/test/objectstore/store_test.cc
@@ -6696,6 +6696,7 @@ TEST_P(StoreTestSpecificAUSize, garbageCollection) {
 
   SetVal(g_conf, "bluestore_compression_max_blob_size", "524288");
   SetVal(g_conf, "bluestore_compression_min_blob_size", "262144");
+  SetVal(g_conf, "bluestore_max_blob_size", "524288");
   SetVal(g_conf, "bluestore_compression_mode", "force");
   g_conf->apply_changes(NULL);