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test_dataclasses.py
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import unittest
import uuid
from pathlib import Path
from dataclasses_jsonschema import ValidationError
from taskcat._config import Config
from taskcat._dataclasses import ProjectConfig, TestObj
from taskcat.exceptions import TaskCatException
class TestNewConfig(unittest.TestCase):
def test_s3_acl_validation(self):
invalid = ["test", "not-a-canned-acl"]
valid = [
"private",
"public-read",
"aws-exec-read",
"public-read-write",
"authenticated-read",
"bucket-owner-read",
"bucket-owner-full-control",
]
for acl in invalid:
with self.assertRaises(ValidationError):
ProjectConfig(s3_object_acl=acl).to_json(validate=True)
for acl in valid:
p = ProjectConfig(s3_object_acl=acl).to_dict(validate=True)
self.assertEqual(p["s3_object_acl"], acl)
class TestTestObj(unittest.TestCase):
def test_stack_name(self):
test_proj = (Path(__file__).parent / "./data/nested-fail").resolve()
c = Config.create(
project_config_path=test_proj / ".taskcat.yml", project_root=test_proj
)
templates = c.get_templates()
template = templates["taskcat-json"]
example_uuid = uuid.uuid4()
# Assert full stack name
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name="foobar-more-coffee",
_project_name="example-proj",
)
expected = "foobar-more-coffee"
actual = test_obj.stack_name
self.assertEqual(expected, actual)
# Assert stack prefix
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name_prefix="blah-",
_project_name="example-proj",
)
expected = "blah-example-proj-foobar-{}".format(example_uuid.hex)
actual = test_obj.stack_name
self.assertEqual(expected, actual)
# Assert stack prefix short
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name_prefix="blah-",
_project_name="example-proj",
_shorten_stack_name=True,
)
expected = "blah-foobar-{}".format(example_uuid.hex[:6])
actual = test_obj.stack_name
self.assertEqual(expected, actual)
# Assert stack suffix
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name_suffix="asdf",
_project_name="example-proj",
)
expected = "tCaT-example-proj-foobar-asdf"
actual = test_obj.stack_name
self.assertEqual(expected, actual)
# Assert no customizations.
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_project_name="example-proj",
)
expected = f"tCaT-example-proj-foobar-{example_uuid.hex}"
actual = test_obj.stack_name
self.assertEqual(expected, actual)
# Assert only short stack name.
test_obj = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_project_name="example-proj",
_shorten_stack_name=True,
)
expected = "tCaT-foobar-{}".format(example_uuid.hex[:6])
actual = test_obj.stack_name
self.assertEqual(expected, actual)
def test_param_combo_assert(self):
test_proj = (Path(__file__).parent / "./data/nested-fail").resolve()
c = Config.create(
project_config_path=test_proj / ".taskcat.yml", project_root=test_proj
)
templates = c.get_templates()
template = templates["taskcat-json"]
example_uuid = uuid.uuid4()
# Assert full stack name
with self.assertRaises(TaskCatException):
_ = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name="foobar-more-coffee",
_stack_name_prefix="blah",
_project_name="example-proj",
)
with self.assertRaises(TaskCatException):
_ = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name="foobar-more-coffee",
_stack_name_suffix="blah",
_project_name="example-proj",
)
with self.assertRaises(TaskCatException):
_ = TestObj(
name="foobar",
template_path=template.template_path,
template=template.template,
project_root=template.project_root,
regions=[],
artifact_regions=[],
tags=[],
uid=example_uuid,
_stack_name_prefix="foo",
_stack_name_suffix="blah",
_project_name="example-proj",
)