qa: add tests for case sensitivity configuration on subvolume creation

Signed-off-by: Xavi Hernandez <[email protected]>

Author: xhernandez

qa/tasks/cephfs/test_volumes.py

@@ -2716,6 +2716,40 @@ def test_subvolume_create_with_normalization(self):
         normalization = self._fs_cmd("subvolume", "charmap", "get", self.volname, subvolume, "normalization")
         self.assertEqual(normalization.strip(), "nfc")
 
+    def test_subvolume_create_without_case_sensitivity(self):
+        # create subvolume
+        subvolume = self._gen_subvol_name()
+        self._fs_cmd("subvolume", "create", self.volname, subvolume)
+
+        # make sure it exists
+        subvolpath = self._get_subvolume_path(self.volname, subvolume)
+        self.assertNotEqual(subvolpath, None)
+
+        # check case sensitivity
+        try:
+            self._fs_cmd("subvolume", "charmap", "get", self.volname, subvolume, "casesensitive")
+        except CommandFailedError as ce:
+            self.assertEqual(ce.exitstatus, errno.ENODATA)
+        else:
+            self.fail("expected the 'fs subvolume charmap' command to fail")
+
+    def test_subvolume_create_with_case_insensitive(self):
+        # create subvolume
+        subvolume = self._gen_subvol_name()
+        self._fs_cmd("subvolume", "create", self.volname, subvolume, "--case-insensitive")
+
+        # make sure it exists
+        subvolpath = self._get_subvolume_path(self.volname, subvolume)
+        self.assertNotEqual(subvolpath, None)
+
+        # check case sensitivity
+        case_sensitive = self._fs_cmd("subvolume", "charmap", "get", self.volname, subvolume, "casesensitive")
+        self.assertEqual(case_sensitive.strip(), "0")
+
+        # check normalization (it's implicitly enabled by --case-insensitive, with default value 'nfd')
+        normalization = self._fs_cmd("subvolume", "charmap", "get", self.volname, subvolume, "normalization")
+        self.assertEqual(normalization.strip(), "nfd")
+
     def test_subvolume_expand(self):
         """
         That a subvolume can be expanded in size and its quota matches the expected size.