Add new tests for check-uuid tool

Create tests to check whether the --fix and --package arguments
of check-uuid utility work correctly.

Partially-Implements: blueprint tempest-cli-unit-test-coverage

Change-Id: Iadab5b1f0e0b61de3f5686c964c691dfe8c7ecd5
This commit is contained in:
Lukas Piwowarski 2020-07-13 18:08:06 +02:00
parent a7203be653
commit a9af3ead37

View File

@ -11,13 +11,56 @@
# under the License.
import importlib
import os
import sys
import tempfile
from unittest import mock
import fixtures
from tempest.lib.cmd import check_uuid
from tempest.tests import base
class TestCLInterface(base.TestCase):
CODE = "import unittest\n" \
"class TestClass(unittest.TestCase):\n" \
" def test_tests(self):\n" \
" pass"
def create_tests_file(self, directory):
with open(directory + "/__init__.py", "w"):
pass
tests_file = directory + "/tests.py"
with open(tests_file, "w") as fake_file:
fake_file.write(TestCLInterface.CODE)
return tests_file
def test_fix_argument_no(self):
temp_dir = self.useFixture(fixtures.TempDir(rootdir="."))
tests_file = self.create_tests_file(temp_dir.path)
sys.argv = [sys.argv[0]] + ["--package",
os.path.relpath(temp_dir.path)]
self.assertRaises(SystemExit, check_uuid.run)
with open(tests_file, "r") as f:
self.assertTrue(TestCLInterface.CODE == f.read())
def test_fix_argument_yes(self):
temp_dir = self.useFixture(fixtures.TempDir(rootdir="."))
tests_file = self.create_tests_file(temp_dir.path)
sys.argv = [sys.argv[0]] + ["--fix", "--package",
os.path.relpath(temp_dir.path)]
check_uuid.run()
with open(tests_file, "r") as f:
self.assertTrue(TestCLInterface.CODE != f.read())
class TestSourcePatcher(base.TestCase):
def test_add_patch(self):
patcher = check_uuid.SourcePatcher()