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# -*- coding: utf-8 -*-
from admesh import Stl
from utils import asset
import filecmp
class TestIO(object):
'''Tests for the basic IO operations'''
def test_saved_equals_original_ascii(self):
'''Tests if saved ASCII file is identical to the loaded one'''
stl = Stl(asset('block.stl'))
stl.write_ascii(asset('block_ascii.stl'))
assert filecmp.cmp(asset('block.stl'), asset('block_ascii.stl'))
def test_saved_equals_original_binary(self):
'''Tests if saved binary file is identical to the loaded one'''
stl1 = Stl(asset('block.stl'))
stl1.write_binary(asset('block_binary.stl'))
stl2 = Stl(asset('block_binary.stl'))
stl2.write_binary(asset('block_binary2.stl'))
assert filecmp.cmp(asset('block_binary.stl'), asset('block_binary2.stl'))
def test_save_load_unicode(self):
'''Tests saving and loading files with Unicode filenames'''
stl1 = Stl(asset('block.stl'))
stl1.write_ascii(asset(u'block_ěščřž.stl'))
stl2 = Stl(asset(u'block_ěščřž.stl'))
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