X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/df9e166a5ffc4aa79658bec1a5d552a3b413f0d8..49a647b963d16c7035d514ea6a09a11afe3a5d19:/sdk/python/tests/test_arv_ls.py

diff --git a/sdk/python/tests/test_arv_ls.py b/sdk/python/tests/test_arv_ls.py
index 90bbacfe5a..5064f07d72 100644
--- a/sdk/python/tests/test_arv_ls.py
+++ b/sdk/python/tests/test_arv_ls.py
@@ -1,16 +1,19 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-import hashlib
 import io
+import os
 import random
-
+import sys
 import mock
+import tempfile
 
 import arvados.errors as arv_error
 import arvados.commands.ls as arv_ls
 import run_test_server
 
+from arvados_testutil import str_keep_locator, redirected_streams
+
 class ArvLsTestCase(run_test_server.TestCaseWithServers):
     FAKE_UUID = 'zzzzz-4zz18-12345abcde12345'
 
@@ -24,8 +27,7 @@ class ArvLsTestCase(run_test_server.TestCaseWithServers):
 
     def mock_api_for_manifest(self, manifest_lines, uuid=FAKE_UUID):
         manifest_text = self.newline_join(manifest_lines)
-        pdh = '{}+{}'.format(hashlib.md5(manifest_text).hexdigest(),
-                             len(manifest_text))
+        pdh = str_keep_locator(manifest_text)
         coll_info = {'uuid': uuid,
                      'portable_data_hash': pdh,
                      'manifest_text': manifest_text}
@@ -78,3 +80,12 @@ class ArvLsTestCase(run_test_server.TestCaseWithServers):
             arv_error.NotFoundError)
         self.assertNotEqual(0, self.run_ls([self.FAKE_UUID], api_client))
         self.assertNotEqual('', self.stderr.getvalue())
+
+    def test_version_argument(self):
+        err = io.BytesIO()
+        out = io.BytesIO()
+        with redirected_streams(stdout=out, stderr=err):
+            with self.assertRaises(SystemExit):
+                self.run_ls(['--version'], None)
+        self.assertEqual(out.getvalue(), '')
+        self.assertRegexpMatches(err.getvalue(), "[0-9]+\.[0-9]+\.[0-9]+")