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##############################################################################
# Copyright (c) 2016 Dan Radez (Red Hat)
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import sys
from apex.inventory import Inventory
from apex.inventory import InventoryException
from nose.tools import assert_is_instance
from nose.tools import assert_raises
from nose.tools import assert_equal
from nose.tools import assert_regexp_matches
from io import StringIO
inventory_files = ('intel_pod2_settings.yaml',
'nokia_pod1_settings.yaml',
'pod_example_settings.yaml')
class TestInventory(object):
@classmethod
def setup_class(klass):
"""This method is run once for each class before any tests are run"""
@classmethod
def teardown_class(klass):
"""This method is run once for each class _after_ all tests are run"""
def setUp(self):
"""This method is run once before _each_ test method is executed"""
def teardown(self):
"""This method is run once after _each_ test method is executed"""
def test_init(self):
for f in inventory_files:
i = Inventory('../config/inventory/{}'.format(f))
assert_equal(i.dump_instackenv_json(), None)
# test virtual
i = Inventory(i, virtual=True)
assert_equal(i.dump_instackenv_json(), None)
# Remove nodes to violate HA node count
while len(i['nodes']) >= 5:
i['nodes'].pop()
assert_raises(InventoryException,
Inventory, i)
# Remove nodes to violate non-HA node count
while len(i['nodes']) >= 2:
i['nodes'].pop()
assert_raises(InventoryException,
Inventory, i, ha=False)
def test_exception(sefl):
e = InventoryException("test")
print(e)
assert_is_instance(e, InventoryException)
def test_dump_bash_default(self):
i = Inventory('../config/inventory/intel_pod2_settings.yaml')
out = StringIO()
sys.stdout = out
i.dump_bash()
output = out.getvalue().strip()
assert_regexp_matches(output, 'root_disk_list=sda')
def test_dump_bash_set_root_device(self):
i = Inventory('../config/inventory/pod_example_settings.yaml')
out = StringIO()
sys.stdout = out
i.dump_bash()
output = out.getvalue().strip()
assert_regexp_matches(output, 'root_disk_list=sdb')
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