# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import re
import subprocess

import tempest.cli
from tempest.openstack.common import log as logging


LOG = logging.getLogger(__name__)


class SimpleReadOnlyGlanceClientTest(tempest.cli.ClientTestBase):
    """Basic, read-only tests for Glance CLI client.

    Checks return values and output of read-only commands.
    These tests do not presume any content, nor do they create
    their own. They only verify the structure of output if present.
    """

    def test_glance_fake_action(self):
        self.assertRaises(subprocess.CalledProcessError,
                          self.glance,
                          'this-does-not-exist')

    def test_glance_image_list(self):
        out = self.glance('image-list')
        endpoints = self.parser.listing(out)
        self.assertTableStruct(endpoints, [
            'ID', 'Name', 'Disk Format', 'Container Format',
            'Size', 'Status'])

    def test_glance_help(self):
        help_text = self.glance('help')
        lines = help_text.split('\n')
        self.assertFirstLineStartsWith(lines, 'usage: glance')

        commands = []
        cmds_start = lines.index('Positional arguments:')
        cmds_end = lines.index('Optional arguments:')
        command_pattern = re.compile('^ {4}([a-z0-9\-\_]+)')
        for line in lines[cmds_start:cmds_end]:
            match = command_pattern.match(line)
            if match:
                commands.append(match.group(1))
        commands = set(commands)
        wanted_commands = set(('image-create', 'image-delete', 'help',
                               'image-download', 'image-show', 'image-update',
                               'member-add', 'member-create', 'member-delete',
                               'member-list'))
        self.assertFalse(wanted_commands - commands)

@@ -703,16 +703,45 @@
 rocess%0A%0A
+from oslo.config import cfg%0A%0A
 import t
@@ -804,16 +804,33 @@
 ogging%0A%0A
+CONF = cfg.CONF%0A%0A
 %0ALOG = l
@@ -1622,16 +1622,374 @@
 tus'%5D)%0A%0A
+    def test_glance_member_list(self):%0A        tenant_name = '--tenant-id %25s' %25 self.identity.admin_tenant_name%0A        out = self.glance('member-list',%0A                          params=tenant_name)%0A        endpoints = self.parser.listing(out)%0A        self.assertTableStruct(endpoints,%0A                               %5B'Image ID', 'Member ID', 'Can Share'%5D)%0A%0A
     def 
@@ -2824,16 +2824,16 @@
 list'))%0A
-
         
@@ -2869,16 +2869,323 @@
 nds - commands)%0A
+%0A    # Optional arguments:%0A%0A    def test_glance_version(self):%0A        self.glance('', flags='--version')%0A%0A    def test_glance_debug_list(self):%0A        self.glance('image-list', flags='--debug')%0A%0A    def test_glance_timeout(self):%0A        self.glance('image-list', flags='--timeout %25d' %25 CONF.cli.timeout)%0A

Add some test_cases for glance_cli