78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
# Copyright 2022 Google LLC
|
|
#
|
|
# 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 pytest
|
|
import yaml
|
|
|
|
from .fixtures import plan_summary, plan_validator
|
|
|
|
|
|
class FabricTestFile(pytest.File):
|
|
|
|
def collect(self):
|
|
"""Read yaml test spec and yield test items for each test definition.
|
|
|
|
Test spec should contain a `module` key with the path of the
|
|
terraform module to test, relative to the root of the repository
|
|
|
|
All other top-level keys in the yaml are taken as test names, and
|
|
should have the following structure:
|
|
|
|
test-name:
|
|
tfvars:
|
|
- tfvars1.tfvars
|
|
- tfvars2.tfvars
|
|
inventory:
|
|
- inventory1.yaml
|
|
- inventory2.yaml
|
|
|
|
All paths specifications are relative to the location of the test
|
|
spec. The inventory key is optional, if omitted, the inventory
|
|
will be taken from the file test-name.yaml
|
|
|
|
"""
|
|
raw = yaml.safe_load(self.path.open())
|
|
module = raw.pop('module')
|
|
for test_name, spec in raw.items():
|
|
inventories = spec.get('inventory', [f'{test_name}.yaml'])
|
|
tfvars = spec['tfvars']
|
|
for i in inventories:
|
|
name = test_name
|
|
if isinstance(inventories, list) and len(inventories) > 1:
|
|
name = f'{test_name}[{i}]'
|
|
yield FabricTestItem.from_parent(self, name=name, module=module,
|
|
inventory=[i], tfvars=tfvars)
|
|
|
|
|
|
class FabricTestItem(pytest.Item):
|
|
|
|
def __init__(self, name, parent, module, inventory, tfvars):
|
|
super().__init__(name, parent)
|
|
self.module = module
|
|
self.inventory = inventory
|
|
self.tfvars = tfvars
|
|
|
|
def runtest(self):
|
|
s = plan_validator(self.module, self.inventory, self.parent.path.parent,
|
|
self.tfvars)
|
|
|
|
def reportinfo(self):
|
|
return self.path, None, self.name
|
|
|
|
|
|
def pytest_collect_file(parent, file_path):
|
|
'Collect tftest*.yaml files and run plan_validator from them.'
|
|
if file_path.suffix == '.yaml' and file_path.name.startswith('tftest'):
|
|
return FabricTestFile.from_parent(parent, path=file_path)
|