Resolve "Segmentation fault in sfind"

Closes #138 (closed)

tests/integration/directories/test_directories.py

@@ -178,6 +178,7 @@ def test_mkdir(gkfs_daemon, gkfs_client):
 
     return
 
+# Test dirents_singleserver using an external application calling a gekkofs function.
 def test_extended(gkfs_daemon, gkfs_shell, gkfs_client):
     topdir = gkfs_daemon.mountdir / "test_extended"
     longer = Path(topdir.parent, topdir.name + "_plus")
@@ -193,24 +194,30 @@ def test_extended(gkfs_daemon, gkfs_shell, gkfs_client):
 
     assert ret.retval == 0
 
+    logger.info ("Creating 3 directories (2xlevel 1, 1xlevel 2)")
+    # create topdir/dir_a
     ret = gkfs_client.mkdir(
             dir_a,
             stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
 
     assert ret.retval == 0
 
+    # create topdir/dir_b
     ret = gkfs_client.mkdir(
             dir_b,
             stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
 
     assert ret.retval == 0
 
+    # create topdir/dir_a/subdir_a
     ret = gkfs_client.mkdir(
             subdir_a,
             stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
 
     assert ret.retval == 0
 
+    logger.info ("Creating a file at level 1");
+    # create a topdir/file_a with 1 byte
     ret = gkfs_client.open(file_a,
                            os.O_CREAT,
                            stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
@@ -221,6 +228,7 @@ def test_extended(gkfs_daemon, gkfs_shell, gkfs_client):
 
     assert ret.retval == 1
 
+    logger.info ("Search contents with size 1 and a name matching *f*_a*, we should get 1 hit, from 4 checked entries")
     cmd = gkfs_shell.sfind(
             topdir,
             '-M',
@@ -228,11 +236,11 @@ def test_extended(gkfs_daemon, gkfs_shell, gkfs_client):
             '-S',
             1,
             '-name',
-            '*_k*'
+            '*f*_a*'
             )
 
     assert cmd.exit_code == 0
-    assert cmd.stdout.decode() == "MATCHED 0/4\n"
+    assert cmd.stdout.decode() == "MATCHED 1/4\n"
 
 @pytest.mark.skip(reason="invalid errno returned on success")
 @pytest.mark.parametrize("directory_path",