def test_Image_open_image(images_path_tar):
images = Images()
images.read(images_path_tar / 'test.build.json')
image = images['test']
with image.open_image('qcow2') as f:
assert f.read(8) == b'QFI\xfb\0\0\0\3'
with image.open_image('vhd') as f:
assert f.read(8) == b'1' * 8
f.seek(-512, os.SEEK_END)
assert f.read(16) == b'conectix\0\0\0\2\0\1\0\0'
with image.open_image('vmdk') as f:
assert f.read(8) == b'KDMV\3\0\0\0'
def test_Images(images_path):
images = Images()
images.read(images_path / 'test.build.json')
images.read(images_path / 'test.upload.json')
assert len(images) == 1
def test_Image_open_tar_xz(images_path_tar_xz):
images = Images()
images.read(images_path_tar_xz / 'test.build.json')
image = images['test']
with image.open_tar() as f:
assert f