Merge "Make swift post output an error message when failing"

swiftclient/service.py

@@ -595,7 +595,6 @@ class SwiftService(object):
                         'response_dict': response_dict
                     })
             return res
-        else:
         if not objects:
             res["action"] = "post_container"
             response_dict = {}

swiftclient/shell.py

@@ -547,8 +547,7 @@ If the container is not found, it will be created automatically.
 
 Positional arguments:
   [container]           Name of container to post to.
-  [object]              Name of object to post. Specify multiple times
-                        for multiple objects.
+  [object]              Name of object to post.
 
 Optional arguments:
   --read-acl <acl>      Read ACL for containers. Quick summary of ACL syntax:
@@ -600,7 +599,7 @@ def st_post(parser, args, output_manager):
     with SwiftService(options=_opts) as swift:
         try:
             if not args:
-                swift.post()
+                result = swift.post()
             else:
                 container = args[0]
                 if '/' in container:
@@ -616,15 +615,16 @@ def st_post(parser, args, output_manager):
                         results_iterator = swift.post(
                             container=container, objects=objects
                         )
-                        for result in results_iterator:  # only 1 result
-                            if not result["success"]:
-                                raise(result["error"])
+                        result = next(results_iterator)
                     else:
                         output_manager.error(
                             'Usage: %s post %s\n%s', BASENAME,
                             st_post_options, st_post_help)
+                        return
                 else:
-                    swift.post(container=container)
+                    result = swift.post(container=container)
+            if not result["success"]:
+                raise(result["error"])
 
         except SwiftError as e:
             output_manager.error(e.value)

tests/unit/test_shell.py

@@ -390,26 +390,68 @@ class TestShell(unittest.TestCase):
     @mock.patch('swiftclient.service.Connection')
     def test_post_account(self, connection):
         argv = ["", "post"]
-        connection.return_value.head_object.return_value = {}
         swiftclient.shell.main(argv)
         connection.return_value.post_account.assert_called_with(
             headers={}, response_dict={})
 
+    @mock.patch('swiftclient.shell.OutputManager.error')
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_account_bad_auth(self, connection, error):
+        argv = ["", "post"]
+        connection.return_value.post_account.side_effect = \
+            swiftclient.ClientException('bad auth')
+        swiftclient.shell.main(argv)
+        error.assert_called_with('bad auth')
+
+    @mock.patch('swiftclient.shell.OutputManager.error')
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_account_not_found(self, connection, error):
+        argv = ["", "post"]
+        connection.return_value.post_account.side_effect = \
+            swiftclient.ClientException('test', http_status=404)
+        swiftclient.shell.main(argv)
+        error.assert_called_with('Account not found')
+
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_container(self, connection):
         argv = ["", "post", "container"]
-        connection.return_value.head_object.return_value = {}
         swiftclient.shell.main(argv)
         connection.return_value.post_container.assert_called_with(
             'container', headers={}, response_dict={})
 
+    @mock.patch('swiftclient.shell.OutputManager.error')
     @mock.patch('swiftclient.service.Connection')
-    def test_post_container(self, connection):
+    def test_post_container_bad_auth(self, connection, error):
+        argv = ["", "post", "container"]
+        connection.return_value.post_container.side_effect = \
+            swiftclient.ClientException('bad auth')
+        swiftclient.shell.main(argv)
+        error.assert_called_with('bad auth')
+
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_container_not_found_causes_put(self, connection):
+        argv = ["", "post", "container"]
+        connection.return_value.post_container.side_effect = \
+            swiftclient.ClientException('test', http_status=404)
+        swiftclient.shell.main(argv)
+        self.assertEqual('container',
+                         connection.return_value.put_container.call_args[0][0])
+
+    @mock.patch('swiftclient.shell.OutputManager.error')
+    def test_post_container_with_bad_name(self, error):
+        argv = ["", "post", "conta/iner"]
+        swiftclient.shell.main(argv)
+        self.assertTrue(error.called)
+        self.assertTrue(error.call_args[0][0].startswith('WARNING: / in'))
+
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_container_with_options(self, connection):
         argv = ["", "post", "container",
                 "--read-acl", "test2:tester2",
                 "--write-acl", "test3:tester3 test4",
                 "--sync-to", "othersite",
                 "--sync-key", "secret",
                 ]
-        connection.return_value.head_object.return_value = {}
         swiftclient.shell.main(argv)
         connection.return_value.post_container.assert_called_with(
             'container', headers={
@@ -424,13 +466,28 @@ class TestShell(unittest.TestCase):
                 "--meta", "Color:Blue",
                 "--header", "content-type:text/plain"
                 ]
-        connection.return_value.head_object.return_value = {}
         swiftclient.shell.main(argv)
         connection.return_value.post_object.assert_called_with(
             'container', 'object', headers={
                 'Content-Type': 'text/plain',
                 'X-Object-Meta-Color': 'Blue'}, response_dict={})
 
+    @mock.patch('swiftclient.shell.OutputManager.error')
+    @mock.patch('swiftclient.service.Connection')
+    def test_post_object_bad_auth(self, connection, error):
+        argv = ["", "post", "container", "object"]
+        connection.return_value.post_object.side_effect = \
+            swiftclient.ClientException("bad auth")
+        swiftclient.shell.main(argv)
+        error.assert_called_with('bad auth')
+
+    @mock.patch('swiftclient.shell.OutputManager.error')
+    def test_post_object_too_many_args(self, error):
+        argv = ["", "post", "container", "object", "bad_arg"]
+        swiftclient.shell.main(argv)
+        self.assertTrue(error.called)
+        self.assertTrue(error.call_args[0][0].startswith('Usage'))
+
     @mock.patch('swiftclient.shell.generate_temp_url')
     def test_temp_url(self, temp_url):
         argv = ["", "tempurl", "GET", "60", "/v1/AUTH_account/c/o",