class PilImageFormatMapperTestCase(unittest.TestCase):
def setUp(self):
self._image_format_mapper = PilImageFormatMapper()
def test_should_support_jpeg_format(self):
self.assertTrue(self._image_format_mapper.supports_format('JPEG'))
def test_support_format_should_be_case_sensitive(self):
self.assertFalse(self._image_format_mapper.supports_format('jpeg'))
def test_should_support_jpg_extension(self):
self.assertTrue(self._image_format_mapper.supports_extension('jpg'))
def test_should_support_jpeg_extension(self):
self.assertTrue(self._image_format_mapper.supports_extension('jpeg'))
def test_extension_to_format_should_lookup_map_for_known_types(self):
self.assertEquals('JPEG',
self._image_format_mapper.extension_to_format('jpg'))
def test_extension_to_format_should_uppercase_for_unknown_types(self):
self.assertEquals(
'PIXAR', self._image_format_mapper.extension_to_format('pixar'))
def test_format_to_extension_should_lookup_map_for_known_extensions(self):
self.assertEquals(
'jpg', self._image_format_mapper.format_to_extension('JPEG'))
def test_format_to_extension_should_lowercase_for_unknown_extensions(self):
self.assertEquals(
'pixar', self._image_format_mapper.format_to_extension('PIXAR'))
class PilImageFormatMapperTestCase(unittest.TestCase):
def setUp(self):
self._image_format_mapper = PilImageFormatMapper()
def test_should_support_jpeg_format(self):
self.assertTrue(self._image_format_mapper.supports_format('JPEG'))
def test_support_format_should_be_case_sensitive(self):
self.assertFalse(self._image_format_mapper.supports_format('jpeg'))
def test_should_support_jpg_extension(self):
self.assertTrue(self._image_format_mapper.supports_extension('jpg'))
def test_should_support_jpeg_extension(self):
self.assertTrue(self._image_format_mapper.supports_extension('jpeg'))
def test_extension_to_format_should_lookup_map_for_known_types(self):
self.assertEquals('JPEG', self._image_format_mapper.extension_to_format('jpg'))
def test_extension_to_format_should_uppercase_for_unknown_types(self):
self.assertEquals('PIXAR', self._image_format_mapper.extension_to_format('pixar'))
def test_format_to_extension_should_lookup_map_for_known_extensions(self):
self.assertEquals('jpg', self._image_format_mapper.format_to_extension('JPEG'))
def test_format_to_extension_should_lowercase_for_unknown_extensions(self):
self.assertEquals('pixar', self._image_format_mapper.format_to_extension('PIXAR'))
def create_image_server(self):
configure_logging()
# 1. make sure to initialize the persistence module
self._engine = create_engine(self._config.dburi,
encoding='utf-8',
echo=False,
echo_pool=False) # strategy='threadlocal'
self._sessionmaker = scoped_session(
sessionmaker(bind=self._engine, autoflush=True, autocommit=False))
persistence.init(sessionmaker=self._sessionmaker)
# 2. We should then be able to use the persistence module
from pymager.persistence.impl.sqlalchemyschemamigrator import SqlAlchemySchemaMigrator
from pymager.persistence.impl.sqlalchemyimagemetadatarepository import SqlAlchemyImageMetadataRepository
self._image_format_mapper = resources.ImageFormatMapper(
PilImageFormatMapper())
self._path_generator = resources.PathGenerator(
NestedPathGenerator(self._image_format_mapper,
self._config.data_directory))
self._session_template = persistence.SessionTemplate(
self._sessionmaker)
self._schema_migrator = persistence.SchemaMigrator(
SqlAlchemySchemaMigrator(self._engine, self._session_template))
self._image_metadata_repository = domain.ImageMetadataRepository(
SqlAlchemyImageMetadataRepository(self._session_template))
self._image_processor = imgengine.ImageRequestProcessor(
DefaultImageRequestProcessor(
self._image_metadata_repository, self._path_generator,
self._image_format_mapper, self._schema_migrator,
self._config.data_directory, self._session_template,
self._config.dev_mode))
self._image_processor.prepare_transformation = image_transformation_security_decorator.image_transformation_security_decorator(
self._config.allowed_sizes)(
self._image_processor.prepare_transformation)
return self._image_processor
def setUp(self):
self._image_format_mapper = PilImageFormatMapper()
def setUp(self):
self._image_format_mapper = PilImageFormatMapper()
