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How to use _get_host_name method in tempest

Best Python code snippet using tempest_python

test_hosts_negative.py

Source:test_hosts_negative.py

...25    def setUpClass(cls):26        super(HostsAdminNegativeTestJSON, cls).setUpClass()27        cls.client = cls.os_adm.hosts_client28        cls.non_admin_client = cls.os.hosts_client29    def _get_host_name(self):30        resp, hosts = self.client.list_hosts()31        self.assertEqual(200, resp.status)32        self.assertTrue(len(hosts) >= 1)33        hostname = hosts[0]['host_name']34        return hostname35    @attr(type=['negative', 'gate'])36    def test_list_hosts_with_non_admin_user(self):37        self.assertRaises(exceptions.Unauthorized,38                          self.non_admin_client.list_hosts)39    @attr(type=['negative', 'gate'])40    def test_show_host_detail_with_nonexistent_hostname(self):41        nonexitent_hostname = data_utils.rand_name('rand_hostname')42        self.assertRaises(exceptions.NotFound,43                          self.client.show_host_detail, nonexitent_hostname)44    @attr(type=['negative', 'gate'])45    def test_show_host_detail_with_non_admin_user(self):46        hostname = self._get_host_name()47        self.assertRaises(exceptions.Unauthorized,48                          self.non_admin_client.show_host_detail,49                          hostname)50    @attr(type=['negative', 'gate'])51    def test_update_host_with_non_admin_user(self):52        hostname = self._get_host_name()53        self.assertRaises(exceptions.Unauthorized,54                          self.non_admin_client.update_host,55                          hostname)56    @attr(type=['negative', 'gate'])57    def test_update_host_with_extra_param(self):58        # only 'status' and 'maintenance_mode' are the valid params.59        hostname = self._get_host_name()60        self.assertRaises(exceptions.BadRequest,61                          self.client.update_host,62                          hostname,63                          status='enable',64                          maintenance_mode='enable',65                          param='XXX')66    @attr(type=['negative', 'gate'])67    def test_update_host_with_invalid_status(self):68        # 'status' can only be 'enable' or 'disable'69        hostname = self._get_host_name()70        self.assertRaises(exceptions.BadRequest,71                          self.client.update_host,72                          hostname,73                          status='invalid',74                          maintenance_mode='enable')75    @attr(type=['negative', 'gate'])76    def test_update_host_with_invalid_maintenance_mode(self):77        # 'maintenance_mode' can only be 'enable' or 'disable'78        hostname = self._get_host_name()79        self.assertRaises(exceptions.BadRequest,80                          self.client.update_host,81                          hostname,82                          status='enable',83                          maintenance_mode='invalid')84    @attr(type=['negative', 'gate'])85    def test_update_host_without_param(self):86        # 'status' or 'maintenance_mode' needed for host update87        hostname = self._get_host_name()88        self.assertRaises(exceptions.BadRequest,89                          self.client.update_host,90                          hostname)91    @attr(type=['negative', 'gate'])92    def test_update_nonexistent_host(self):93        nonexitent_hostname = data_utils.rand_name('rand_hostname')94        self.assertRaises(exceptions.NotFound,95                          self.client.update_host,96                          nonexitent_hostname,97                          status='enable',98                          maintenance_mode='enable')99    @attr(type=['negative', 'gate'])100    def test_startup_nonexistent_host(self):101        nonexitent_hostname = data_utils.rand_name('rand_hostname')102        self.assertRaises(exceptions.NotFound,103                          self.client.startup_host,104                          nonexitent_hostname)105    @attr(type=['negative', 'gate'])106    def test_startup_host_with_non_admin_user(self):107        hostname = self._get_host_name()108        self.assertRaises(exceptions.Unauthorized,109                          self.non_admin_client.startup_host,110                          hostname)111    @attr(type=['negative', 'gate'])112    def test_shutdown_nonexistent_host(self):113        nonexitent_hostname = data_utils.rand_name('rand_hostname')114        self.assertRaises(exceptions.NotFound,115                          self.client.shutdown_host,116                          nonexitent_hostname)117    @attr(type=['negative', 'gate'])118    def test_shutdown_host_with_non_admin_user(self):119        hostname = self._get_host_name()120        self.assertRaises(exceptions.Unauthorized,121                          self.non_admin_client.shutdown_host,122                          hostname)123    @attr(type=['negative', 'gate'])124    def test_reboot_nonexistent_host(self):125        nonexitent_hostname = data_utils.rand_name('rand_hostname')126        self.assertRaises(exceptions.NotFound,127                          self.client.reboot_host,128                          nonexitent_hostname)129    @attr(type=['negative', 'gate'])130    def test_reboot_host_with_non_admin_user(self):131        hostname = self._get_host_name()132        self.assertRaises(exceptions.Unauthorized,133                          self.non_admin_client.reboot_host,134                          hostname)135class HostsAdminNegativeTestXML(HostsAdminNegativeTestJSON):...

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