25 lines
908 B
Python
25 lines
908 B
Python
import unittest
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from unittest import mock
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from blender_asset_tracer.blendfile import dna, dna_io
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class StringTest(unittest.TestCase):
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def test_trim_utf8(self):
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fileobj = mock.Mock()
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# Sinhala for 'beer'. This is exactly 15 bytes in UTF-8, so the last
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# character won't fit in the field (due to the 0-byte required).
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dna_io.BigEndianTypes.write_string(fileobj, 'බියර්', 15)
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expect_bytes = ('බියර්'[:-1]).encode('utf8') + b'\0'
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fileobj.write.assert_called_with(expect_bytes)
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def test_utf8(self):
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fileobj = mock.Mock()
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# Sinhala for 'beer'. This is exactly 15 bytes in UTF-8,
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# so with the 0-byte it just fits.
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dna_io.BigEndianTypes.write_string(fileobj, 'බියර්', 16)
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expect_bytes = 'බියර්'.encode('utf8') + b'\0'
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fileobj.write.assert_called_with(expect_bytes)
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