Added editUser api call

Fixes: #862

tests/test_cli/data/list-commands-admin.txt

@@ -26,6 +26,7 @@ admin commands:
         edit-tag                  Alter tag information
         edit-tag-inheritance      Edit tag inheritance
         edit-target               Set the name, build_tag, and/or dest_tag of an existing build target to new values
+        edit-user                 Alter user information
         enable-host               Mark one or more hosts as enabled
         enable-user               Enable logins by a user
         free-task                 Free a task

tests/test_cli/data/list-commands.txt

@@ -26,6 +26,7 @@ admin commands:
         edit-tag                  Alter tag information
         edit-tag-inheritance      Edit tag inheritance
         edit-target               Set the name, build_tag, and/or dest_tag of an existing build target to new values
+        edit-user                 Alter user information
         enable-host               Mark one or more hosts as enabled
         enable-user               Enable logins by a user
         free-task                 Free a task

tests/test_cli/test_edit_user.py

@@ -0,0 +1,114 @@
+from __future__ import absolute_import
+import mock
+import os
+import six
+import sys
+import unittest
+
+
+from koji_cli.commands import handle_edit_user
+
+progname = os.path.basename(sys.argv[0]) or 'koji'
+
+
+class TestEditUser(unittest.TestCase):
+    # Show long diffs in error output...
+    maxDiff = None
+
+    @mock.patch('sys.stdout', new_callable=six.StringIO)
+    @mock.patch('koji_cli.commands.activate_session')
+    def test_handle_edit_user(self, activate_session_mock, stdout):
+        user = 'user'
+        rename = 'user2'
+        krb_principal = 'krb'
+        args = [user]
+        args.append('--rename=' + rename)
+        args.append('--krb=' + krb_principal)
+        options = mock.MagicMock()
+
+        # Mock out the xmlrpc server
+        session = mock.MagicMock()
+
+        # Run it and check immediate output
+        # args: user --rename=user --krb=krb
+        # expected: success
+        rv = handle_edit_user(options, session, args)
+        actual = stdout.getvalue()
+        expected = ''
+        self.assertMultiLineEqual(actual, expected)
+        # Finally, assert that things were called as we expected.
+        activate_session_mock.assert_called_once_with(session, options)
+        session.editUser.assert_called_once_with(user, rename, krb_principal)
+        self.assertEqual(rv, None)
+
+        stdout.seek(0)
+        stdout.truncate()
+        session.reset_mock()
+        activate_session_mock.reset_mock()
+
+    @mock.patch('sys.stdout', new_callable=six.StringIO)
+    @mock.patch('sys.stderr', new_callable=six.StringIO)
+    @mock.patch('koji_cli.commands.activate_session')
+    def test_handle_edit_user_help(self, activate_session_mock, stderr, stdout):
+        args = ['--help']
+        options = mock.MagicMock()
+
+        # Mock out the xmlrpc server
+        session = mock.MagicMock()
+
+        # Run it and check immediate output
+        # args: --help
+        # expected: failed, help info shows
+        with self.assertRaises(SystemExit) as cm:
+            handle_edit_user(options, session, args)
+        actual_stdout = stdout.getvalue()
+        actual_stderr = stderr.getvalue()
+        expected_stdout = """Usage: %s edit-user name [options]
+(Specify the --help global option for a list of other help options)
+
+Options:
+  -h, --help       show this help message and exit
+  --rename=RENAME  Rename the user
+  --krb=KRB        Change kerberos principal of the user
+""" % progname
+        expected_stderr = ''
+        self.assertMultiLineEqual(actual_stdout, expected_stdout)
+        self.assertMultiLineEqual(actual_stderr, expected_stderr)
+        # Finally, assert that things were called as we expected.
+        activate_session_mock.assert_not_called()
+        session.editUser.assert_not_called()
+        self.assertEqual(cm.exception.code, 0)
+
+    @mock.patch('sys.stdout', new_callable=six.StringIO)
+    @mock.patch('sys.stderr', new_callable=six.StringIO)
+    @mock.patch('koji_cli.commands.activate_session')
+    def test_handle_edit_user_no_arg(self, activate_session_mock, stderr, stdout):
+        args = []
+        options = mock.MagicMock()
+
+        # Mock out the xmlrpc server
+        session = mock.MagicMock()
+
+        # Run it and check immediate output
+        # args: --help
+        # expected: failed, help info shows
+        with self.assertRaises(SystemExit) as cm:
+            handle_edit_user(options, session, args)
+        actual_stdout = stdout.getvalue()
+        actual_stderr = stderr.getvalue()
+        expected_stdout = ''
+        expected_stderr = """Usage: %(progname)s edit-user name [options]
+(Specify the --help global option for a list of other help options)
+
+%(progname)s: error: You must specify the username of the user to edit
+""" % {'progname': progname}
+        self.assertMultiLineEqual(actual_stdout, expected_stdout)
+        self.assertMultiLineEqual(actual_stderr, expected_stderr)
+        # Finally, assert that things were called as we expected.
+        activate_session_mock.assert_not_called()
+        session.editUser.assert_not_called()
+        self.assertEqual(cm.exception.code, 2)
+
+
+if __name__ == '__main__':
+    unittest.main()