public/django-migration-linter
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Update linter tests for multiple backends

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Create a base test class and have 3 different backends for now:
* mysql
* sqlite3
* postgresql
This commit is contained in:
David-Wobrock authored and David Wobrock committed 2019-02-24 15:55:05 +01:00
1 parent ba83526339
commit 5c7dab8db2
14 files changed
+157 -17
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tests/functional/test_migration_linter.py
+27 -4
View File
@@ -18,20 +18,20 @@ from django_migration_linter import MigrationLinter
from tests import fixtures
class BackwardcompatibilityDetectionTest(unittest.TestCase):
class BaseBackwardCompatibilityDetection(object):
def tearDown(self, *args, **kwargs):
fixtures.clear_all_git_projects()
super(
BackwardcompatibilityDetectionTest,
BaseBackwardCompatibilityDetection,
self).tearDown(*args, **kwargs)
def _test_linter_finds_errors(self, path, commit_id=None):
linter = MigrationLinter(path)
linter = MigrationLinter(path, database=self.DATABASE, no_cache=True)
linter.lint_all_migrations(git_commit_id=commit_id)
self.assertTrue(linter.has_errors)
def _test_linter_finds_no_errors(self, path, commit_id=None):
linter = MigrationLinter(path)
linter = MigrationLinter(path, database=self.DATABASE, no_cache=True)
linter.lint_all_migrations(git_commit_id=commit_id)
self.assertFalse(linter.has_errors)
@@ -85,3 +85,26 @@ class BackwardcompatibilityDetectionTest(unittest.TestCase):
# test_project_path = fixtures.MULTI_COMMIT_PROJECT
# fixtures.prepare_git_project(test_project_path)
# self._test_linter_finds_no_errors(test_project_path, commit_id='tag1')
class MySqlBackwardCompatibilityDetectionTest(unittest.TestCase, BaseBackwardCompatibilityDetection):
DATABASE = "mysql"
class SqliteBackwardCompatibilityDetectionTest(unittest.TestCase, BaseBackwardCompatibilityDetection):
DATABASE = "sqlite"
def test_accept_not_null_column_followed_by_adding_default(self):
test_project_path = \
fixtures.ADD_NOT_NULL_COLUMN_FOLLOWED_BY_DEFAULT_PROJECT
self._test_linter_finds_errors(test_project_path)
def test_specify_git_hash_by_commit_hash(self):
test_project_path = fixtures.MULTI_COMMIT_PROJECT
fixtures.prepare_git_project(test_project_path)
self._test_linter_finds_errors(
test_project_path,
commit_id='d7125d5f4f0cc9623f670a66c54f131acc50032d')
class PostgresqlBackwardCompatibilityDetectionTest(unittest.TestCase, BaseBackwardCompatibilityDetection):
DATABASE = "postgresql"
tests/test_project_fixtures/test_correct_project/test_project/settings.py
+10 -1
View File
@@ -81,7 +81,16 @@ WSGI_APPLICATION = 'test_project.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql'
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_deleted_migration_project/test_deleted_migration_project/settings.py
+10 -1
View File
@@ -77,7 +77,16 @@ WSGI_APPLICATION = 'test_deleted_migration_project.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_django_without_git_project/test_django_without_git_project/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_non_root_git_project/django_project/test_project/settings.py
+10 -1
View File
@@ -79,7 +79,16 @@ WSGI_APPLICATION = 'test_project.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql'
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_add_not_null_column/test_project_add_not_null_column/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_add_not_null_column_followed_by_default/test_project_add_not_null_column_followed_by_default/settings.py
+10 -1
View File
@@ -77,7 +77,16 @@ WSGI_APPLICATION = 'test_project_add_not_null_column_followed_by_default.wsgi.ap
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_alter_column/test_project_alter_column/settings.py
+10 -1
View File
@@ -77,7 +77,16 @@ WSGI_APPLICATION = 'test_project_alter_column.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql'
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_create_table_with_not_null_column/test_project_create_table_with_not_null_column/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_drop_column/test_project_drop_column/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_ignore_migration/test_project_ignore_migration/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_multi_commit/test_project_multi_commit/settings.py
+10 -1
View File
@@ -77,7 +77,16 @@ WSGI_APPLICATION = 'test_project_multi_commit.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_rename_column/test_project_rename_column/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}
tests/test_project_fixtures/test_project_rename_table/test_project_rename_table/settings.py
+10 -1
View File
@@ -78,7 +78,16 @@ DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
},
'mysql': {
'ENGINE': 'django_fake_database_backends.backends.mysql',
},
'sqlite': {
'ENGINE': 'django_fake_database_backends.backends.sqlite3',
},
'postgresql': {
'ENGINE': 'django_fake_database_backends.backends.postgresql',
},
}