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# Copyright (c) 2015 Intel Research and Development Ireland Ltd.
#
# 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.
from __future__ import absolute_import
import unittest
import experimental_framework.heat_template_generation as heat_gen
import mock
import os
import experimental_framework.common as common
from experimental_framework import APEX_LAKE_ROOT
__author__ = 'gpetralx'
def reset_common():
common.LOG = None
common.CONF_FILE = None
common.DEPLOYMENT_UNIT = None
common.ITERATIONS = None
common.BASE_DIR = None
common.RESULT_DIR = None
common.TEMPLATE_DIR = None
common.TEMPLATE_NAME = None
common.TEMPLATE_FILE_EXTENSION = None
common.PKTGEN = None
common.PKTGEN_DIR = None
common.PKTGEN_DPDK_DIRECTORY = None
common.PKTGEN_PROGRAM = None
common.PKTGEN_COREMASK = None
common.PKTGEN_MEMCHANNEL = None
common.PKTGEN_BUS_SLOT_NIC_1 = None
common.PKTGEN_BUS_SLOT_NIC_2 = None
common.INFLUXDB_IP = None
common.INFLUXDB_PORT = None
common.INFLUXDB_DB_NAME = None
class TestGeneratesTemplate(unittest.TestCase):
def setUp(self):
self.deployment_configuration = {
'vnic_type': ['normal', 'direct'],
'ram': ['1024'],
'vcpus': ['2']
}
self.template_name = 'VTC_base_single_vm_wait.tmp'
# common.init()
def tearDown(self):
reset_common()
@mock.patch('experimental_framework.common.LOG')
@mock.patch('experimental_framework.common.get_template_dir')
def test_generates_template_for_success(self, mock_template_dir,
mock_log):
generated_templates_dir = os.path.join(
APEX_LAKE_ROOT, 'tests/data/generated_templates/')
mock_template_dir.return_value = generated_templates_dir
test_templates = os.path.join(APEX_LAKE_ROOT,
'tests/data/test_templates/')
heat_gen.generates_templates(self.template_name,
self.deployment_configuration)
for dirname, dirnames, filenames in os.walk(test_templates):
for filename in filenames:
with open(test_templates + filename) as test:
with open(generated_templates_dir + filename) as generated:
self.assertListEqual(test.readlines(),
generated.readlines())
self.template_name = os.path.join(
APEX_LAKE_ROOT,
'tests/data/generated_templates/VTC_base_single_vm_wait.tmp')
heat_gen.generates_templates(self.template_name,
self.deployment_configuration)
for dirname, dirnames, filenames in os.walk(test_templates):
for filename in filenames:
with open(test_templates + filename) as test:
with open(generated_templates_dir + filename) as generated:
self.assertListEqual(test.readlines(),
generated.readlines())
@mock.patch('experimental_framework.common.get_template_dir')
def test_get_all_heat_templates_for_success(self, template_dir):
generated_templates = os.path.join(APEX_LAKE_ROOT,
'tests/data/generated_templates/')
template_dir.return_value = generated_templates
extension = '.yaml'
expected = ['experiment_1.yaml', 'experiment_2.yaml']
result = heat_gen.get_all_heat_templates(generated_templates,
extension)
self.assertListEqual(expected, result)
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