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d21cb06 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | import numpy as np
from unittest import TestCase
from datumaro.components.project import Dataset
from datumaro.components.extractor import DatasetItem
from datumaro.plugins.image_dir import ImageDirConverter
from datumaro.util.test_utils import TestDir, test_save_and_load
class ImageDirFormatTest(TestCase):
def test_can_load(self):
dataset = Dataset.from_iterable([
DatasetItem(id=1, image=np.ones((10, 6, 3))),
DatasetItem(id=2, image=np.ones((5, 4, 3))),
])
with TestDir() as test_dir:
test_save_and_load(self, dataset, ImageDirConverter.convert,
test_dir, importer='image_dir')
def test_relative_paths(self):
dataset = Dataset.from_iterable([
DatasetItem(id='1', image=np.ones((4, 2, 3))),
DatasetItem(id='subdir1/1', image=np.ones((2, 6, 3))),
DatasetItem(id='subdir2/1', image=np.ones((5, 4, 3))),
])
with TestDir() as test_dir:
test_save_and_load(self, dataset, ImageDirConverter.convert,
test_dir, importer='image_dir') |