27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
# Copyright (c) 2023, Shukant Pal and Contributors
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# SPDX-License-Identifier: Apache-2.0
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from pyktx import *
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from test_config import __test_images__
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import unittest
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class TestKtxTexture(unittest.TestCase):
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def test_kv_data(self):
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test_ktx_file = os.path.join(__test_images__, 'astc_ldr_4x4_FlightHelmet_baseColor.ktx2')
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texture = KtxTexture2.create_from_named_file(test_ktx_file)
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self.assertEqual(texture.kv_data.find_value('KTXorientation'), b'rd\x00')
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self.assertEqual(texture.kv_data.copy(), {
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'KTXorientation': b'rd\x00',
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'KTXwriter': b'toktx v4.0.__default__ / libktx v4.0.__default__\x00',
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'KTXwriterScParams': b'--encode astc --astc_blk_d 4x4\x00',
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})
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for key in ['KTXorientation', 'KTXwriter', 'KTXwriterScParams']:
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texture.kv_data.delete_kv_pair(key)
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texture.kv_data.add_kv_pair('KTXwriter', b'pyktx v4.0.__default__ / libktx v4.0.__default__\x00')
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self.assertEqual(texture.kv_data.find_value('KTXwriter'),
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b'pyktx v4.0.__default__ / libktx v4.0.__default__\x00')
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