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Update Tests:

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* don't use the project fixtures anymore but the one Django project
* update and refactor cache tests to be less brittle
* explicitly test mysql, postgresql and sqlite3 databases
* remove 'multiple_call' tests since it is not possible anymore
(with the Django singleton)
* update Travis and tox (dropping Python 3.4)
This commit is contained in:
David Wobrock committed 2019-05-12 15:32:57 +02:00
1 parent f35c9177f4
commit 5390fd507f
9 files changed
+303 -668
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tests/unit/test_utils.py
+16 -44
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@@ -12,74 +12,46 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import unittest
from tests import fixtures
from django_migration_linter.utils import is_django_project, is_directory, find_project_settings_module, \
split_path, split_migration_path
from django_migration_linter.utils import split_path, split_migration_path
class UtilityFunctionTest(unittest.TestCase):
def test_detect_django_project(self):
self.assertTrue(is_django_project(fixtures.ADD_NOT_NULL_COLUMN_PROJECT))
def test_detect_not_django_project(self):
self.assertFalse(is_django_project(fixtures._BASE_DIR))
def test_detect_directory(self):
self.assertTrue(is_directory(fixtures.ADD_NOT_NULL_COLUMN_PROJECT))
def test_detect_not_directory(self):
self.assertFalse(is_directory(
os.path.join(fixtures.ADD_NOT_NULL_COLUMN_PROJECT, 'manage.py')))
def test_find_project_settings_module_same_project_name(self):
expected = 'test_project_add_not_null_column.settings'
actual = find_project_settings_module(fixtures.ADD_NOT_NULL_COLUMN_PROJECT)
self.assertEqual(actual, expected)
def test_find_project_settings_module_different_project_name(self):
expected = 'test_project.settings'
actual = find_project_settings_module(fixtures.CORRECT_PROJECT)
self.assertEqual(actual, expected)
class SplitPathTest(unittest.TestCase):
class SplitPathTestCase(unittest.TestCase):
def test_split_path(self):
split = split_path('foo/bar/fuz.py')
split = split_path("foo/bar/fuz.py")
self.assertEqual(split, ["foo", "bar", "fuz.py"])
def test_split_full_path(self):
split = split_path('/foo/bar/fuz.py')
split = split_path("/foo/bar/fuz.py")
self.assertEqual(split, ["/", "foo", "bar", "fuz.py"])
def test_split_folder_path(self):
split = split_path('/foo/bar')
split = split_path("/foo/bar")
self.assertEqual(split, ["/", "foo", "bar"])
def test_split_folder_path_trailing_slash(self):
split = split_path('/foo/bar/')
split = split_path("/foo/bar/")
self.assertEqual(split, ["/", "foo", "bar"])
def test_split_folder_path_trailing_slashes(self):
split = split_path('/foo/bar///')
split = split_path("/foo/bar///")
self.assertEqual(split, ["/", "foo", "bar"])
def test_split_migration_long_path(self):
input_path = 'apps/the_app/migrations/0001_stuff.py'
input_path = "apps/the_app/migrations/0001_stuff.py"
app, mig = split_migration_path(input_path)
self.assertEqual(app, 'the_app')
self.assertEqual(mig, '0001_stuff')
self.assertEqual(app, "the_app")
self.assertEqual(mig, "0001_stuff")
def test_split_migration_path(self):
input_path = 'the_app/migrations/0001_stuff.py'
input_path = "the_app/migrations/0001_stuff.py"
app, mig = split_migration_path(input_path)
self.assertEqual(app, 'the_app')
self.assertEqual(mig, '0001_stuff')
self.assertEqual(app, "the_app")
self.assertEqual(mig, "0001_stuff")
def test_split_migration_full_path(self):
input_path = '/home/user/djangostuff/apps/the_app/migrations/0001_stuff.py'
input_path = "/home/user/djangostuff/apps/the_app/migrations/0001_stuff.py"
app, mig = split_migration_path(input_path)
self.assertEqual(app, 'the_app')
self.assertEqual(mig, '0001_stuff')
self.assertEqual(app, "the_app")
self.assertEqual(mig, "0001_stuff")