def validate_stats(self, ui=False):
""" Validates that the detail page matches the physical rack's information.
This method logs into the provider using the mgmt_system interface and collects
a set of statistics to be matched against the UI. An exception will be raised
if the stats retrieved from the UI do not match those retrieved from wrapanapi.
"""
# Make sure we are on the physical rack detail page
if ui:
self.load_details()
# Retrieve the client and the stats and inventory to match
client = self.provider.mgmt
stats_to_match = self.STATS_TO_MATCH
inventory_to_match = self.INVENTORY_TO_MATCH
# Retrieve the stats and inventory from wrapanapi
rack_stats = client.rack_stats(self, stats_to_match)
rack_inventory = client.rack_inventory(self, inventory_to_match)
# Refresh the browser
if ui:
self.browser.selenium.refresh()
# Verify that the stats retrieved from wrapanapi match those retrieved
# from the UI
for stat in stats_to_match:
try:
cfme_stat = int(getattr(self, stat)(method='ui' if ui else None))
rack_stat = int(rack_stats[stat])
if rack_stat != cfme_stat:
msg = "The {} stat does not match. (server: {}, server stat: {}, cfme stat: {})"
raise StatsDoNotMatch(msg.format(stat, self.name, rack_stat, cfme_stat))
except KeyError:
raise HostStatsNotContains(
"Server stats information does not contain '{}'".format(stat))
except AttributeError:
raise ProviderHasNoProperty("Provider does not know how to get '{}'".format(stat))
# Verify that the inventory retrieved from wrapanapi match those retrieved
# from the UI
for inventory in inventory_to_match:
try:
cfme_inventory = getattr(self, inventory)(method='ui' if ui else None)
rack_inventory = rack_inventory[inventory]
if rack_inventory != cfme_inventory:
msg = "The {} inventory does not match. (server: {}, server inventory: {}, " \
"cfme inventory: {})"
raise StatsDoNotMatch(msg.format(inventory, self.name, rack_inventory,
cfme_inventory))
except KeyError:
raise HostStatsNotContains(
"Server inventory information does not contain '{}'".format(inventory))
except AttributeError:
msg = "Provider does not know how to get '{}'"
raise ProviderHasNoProperty(msg.format(inventory))
def _do_stats_match(self, client, stats_to_match=None):
""" A private function to match a set of statistics, with a Provider.
This function checks if the list of stats match, if not, the page is refreshed.
Note: Provider mgmt_system uses the same key names as this Provider class to avoid
having to map keyname/attributes e.g. ``num_template``, ``num_vm``.
Args:
client: A provider mgmt_system instance.
stats_to_match: A list of key/attribute names to match.
Raises:
KeyError: If the host stats does not contain the specified key.
ProviderHasNoProperty: If the provider does not have the property defined.
"""
host_stats = client.stats(*stats_to_match)
for stat in stats_to_match:
try:
cfme_stat = getattr(self, stat)
logger.info(' Matching stat [%s], Host(%s), CFME(%s)' %
(stat, host_stats[stat], cfme_stat))
if host_stats[stat] != cfme_stat:
return False
except KeyError:
raise HostStatsNotContains("Host stats information does not contain '%s'" % stat)
except AttributeError:
raise ProviderHasNoProperty("Provider does not know how to get '%s'" % stat)
else:
return True
def _do_stats_match(self,
client,
stats_to_match=None,
refresh_timer=None,
db=True):
""" A private function to match a set of statistics, with a Provider.
This function checks if the list of stats match, if not, the page is refreshed.
Note: Provider mgmt_system uses the same key names as this Provider class to avoid
having to map keyname/attributes e.g. ``num_template``, ``num_vm``.
Args:
client: A provider mgmt_system instance.
stats_to_match: A list of key/attribute names to match.
Raises:
KeyError: If the host stats does not contain the specified key.
ProviderHasNoProperty: If the provider does not have the property defined.
"""
host_stats = client.stats(*stats_to_match)
if not db:
sel.refresh()
if refresh_timer:
if refresh_timer.is_it_time():
logger.info(' Time for a refresh!')
sel.force_navigate('{}_provider'.format(self.page_name),
context={'provider': self})
tb.select("Configuration",
"Refresh Relationships and Power States",
invokes_alert=True)
sel.handle_alert(cancel=False)
refresh_timer.reset()
for stat in stats_to_match:
try:
cfme_stat = getattr(self, stat)(db=db)
success, value = tol_check(host_stats[stat],
cfme_stat,
min_error=0.05,
low_val_correction=2)
logger.info(' Matching stat [{}], Host({}), CFME({}), '
'with tolerance {} is {}'.format(
stat, host_stats[stat], cfme_stat, value,
success))
if not success:
return False
except KeyError:
raise HostStatsNotContains(
"Host stats information does not contain '%s'" % stat)
except AttributeError:
raise ProviderHasNoProperty(
"Provider does not know how to get '%s'" % stat)
else:
return True
def _do_stats_match(self,
client,
stats_to_match=None,
refresh_timer=None,
ui=False):
""" A private function to match a set of statistics, with a Provider.
This function checks if the list of stats match, if not, the page is refreshed.
Note: Provider mgmt_system uses the same key names as this Provider class to avoid
having to map keyname/attributes e.g. ``num_template``, ``num_vm``.
Args:
client: A provider mgmt_system instance.
stats_to_match: A list of key/attribute names to match.
Raises:
KeyError: If the host stats does not contain the specified key.
ProviderHasNoProperty: If the provider does not have the property defined.
"""
host_stats = client.stats(*stats_to_match)
method = None
if ui:
self.browser.selenium.refresh()
method = 'ui'
if refresh_timer:
if refresh_timer.is_it_time():
logger.info(' Time for a refresh!')
self.refresh_provider_relationships()
refresh_timer.reset()
for stat in stats_to_match:
try:
cfme_stat = getattr(self, stat)(method=method)
success, value = tol_check(host_stats[stat],
cfme_stat,
min_error=0.05,
low_val_correction=2)
logger.info(
' Matching stat [%s], Host(%s), CFME(%s), '
'with tolerance %s is %s', stat, host_stats[stat],
cfme_stat, value, success)
if not success:
return False
except KeyError:
raise HostStatsNotContains(
"Host stats information does not contain '{}'".format(
stat))
except AttributeError:
raise ProviderHasNoProperty(
"Provider does not know how to get '{}'".format(stat))
else:
return True
def validate_stats(self, ui=False):
""" Validates that the detail page matches the physical rack's information.
This method logs into the provider using the mgmt_system interface and collects
a set of statistics to be matched against the UI. An exception will be raised
if the stats retrieved from the UI do not match those retrieved from wrapanapi.
"""
# Retrieve the client and the stats and inventory to match
client = self.provider.mgmt
stats_to_match = self.STATS_TO_MATCH
inventory_to_match = self.INVENTORY_TO_MATCH
# Retrieve the stats and inventory from wrapanapi
rack_stats = client.stats(*stats_to_match, requester=self)
rack_inventory = client.inventory(*inventory_to_match, requester=self)
# Refresh the browser
if ui:
navigate_to(self, 'Details', wait_for_view=True)
# Verify that the stats retrieved from wrapanapi match those retrieved
# from the UI
for stat in stats_to_match:
try:
cfme_stat = int(
getattr(self, stat)(method='ui' if ui else None))
rack_stat = int(rack_stats[stat])
if rack_stat != cfme_stat:
msg = "The {} stat does not match. (rack: {}, rack stat: {}, cfme stat: {})"
raise StatsDoNotMatch(
msg.format(stat, self.name, rack_stat, cfme_stat))
except KeyError:
raise RackStatsDoesNotContain(
f"Rack stats information does not contain '{stat}'")
except AttributeError:
raise ProviderHasNoProperty(
f"Provider does not know how to get '{stat}'")
# Verify that the inventory retrieved from wrapanapi match those retrieved
# from the UI
for inventory in inventory_to_match:
try:
cfme_inventory = getattr(
self, inventory)(method='ui' if ui else None)
rack_inventory = rack_inventory[inventory]
if rack_inventory != cfme_inventory:
msg = "The {} inventory does not match. (rack: {}, rack inventory: {}, " \
"cfme inventory: {})"
raise StatsDoNotMatch(
msg.format(inventory, self.name, rack_inventory,
cfme_inventory))
except KeyError:
raise RackStatsDoesNotContain(
f"Rack inventory information does not contain '{inventory}'"
)
except AttributeError:
msg = "Provider does not know how to get '{}'"
raise ProviderHasNoProperty(msg.format(inventory))
