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# -*- coding: utf-8 -*-
# thumbor imaging service
# https://github.com/thumbor/thumbor/wiki
# Licensed under the MIT license:
# http://www.opensource.org/licenses/mit-license
# Copyright (c) 2011 globo.com thumbor@googlegroups.com
from os.path import abspath, dirname, join
from preggy import expect
from tornado.testing import gen_test
from tests.base import TestCase
from thumbor.config import Config
from thumbor.context import Context
from thumbor.loaders import LoaderResult
from thumbor.loaders.file_loader import load
STORAGE_PATH = abspath(join(dirname(__file__), "../fixtures/images/"))
class FileLoaderTestCase(TestCase):
def setUp(self):
super().setUp()
config = Config(FILE_LOADER_ROOT_PATH=STORAGE_PATH)
self.ctx = Context(config=config)
async def load_file(self, file_name):
return await load(self.ctx, file_name)
@gen_test
async def test_should_load_file(self):
result = await self.load_file("image.jpg")
expect(result).to_be_instance_of(LoaderResult)
with open(join(STORAGE_PATH, "image.jpg"), "rb") as img:
expect(result.buffer).to_equal(img.read())
expect(result.successful).to_be_true()
@gen_test
async def test_should_fail_when_inexistent_file(self):
result = await self.load_file("image_NOT.jpg")
expect(result).to_be_instance_of(LoaderResult)
expect(result.buffer).to_equal(None)
expect(result.successful).to_be_false()
@gen_test
async def test_should_fail_when_outside_root_path(self):
result = await self.load_file("../__init__.py")
expect(result).to_be_instance_of(LoaderResult)
expect(result.buffer).to_equal(None)
expect(result.successful).to_be_false()
@gen_test
async def test_should_load_file_with_spaces_in_name(self):
result = await self.load_file("image .jpg")
expect(result).to_be_instance_of(LoaderResult)
with open(join(STORAGE_PATH, "image.jpg"), "rb") as img:
expect(result.buffer).to_equal(img.read())
expect(result.successful).to_be_true()
@gen_test
async def test_should_load_file_with_spaces_encoded_in_name(self):
result = await self.load_file("image2%20.jpg")
expect(result).to_be_instance_of(LoaderResult)
with open(join(STORAGE_PATH, "image2%20.jpg"), "rb") as img:
expect(result.buffer).to_equal(img.read())
expect(result.successful).to_be_true()
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