67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
import os
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import re
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import sys
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import tempfile
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import unittest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import unity_assets as ua
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class TestGuid(unittest.TestCase):
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def test_new_guid_is_32_hex(self):
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g = ua.new_guid()
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self.assertTrue(re.fullmatch(r"[0-9a-f]{32}", g))
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def test_guid_for_reuses_existing_meta(self):
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with tempfile.TemporaryDirectory() as d:
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asset = os.path.join(d, "a.png")
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with open(asset + ".meta", "w") as f:
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f.write("fileFormatVersion: 2\nguid: 0123456789abcdef0123456789abcdef\n")
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self.assertEqual(ua.guid_for(asset), "0123456789abcdef0123456789abcdef")
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def test_guid_for_generates_when_no_meta(self):
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with tempfile.TemporaryDirectory() as d:
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g = ua.guid_for(os.path.join(d, "b.png"))
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self.assertTrue(re.fullmatch(r"[0-9a-f]{32}", g))
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class TestTemplates(unittest.TestCase):
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def test_texture_meta_srgb_on_off(self):
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on = ua.texture_meta("a" * 32, srgb=True, max_size=2048)
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off = ua.texture_meta("b" * 32, srgb=False, max_size=2048)
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self.assertIn("sRGBTexture: 1", on)
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self.assertIn("sRGBTexture: 0", off)
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self.assertIn("maxTextureSize: 2048", on)
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self.assertIn("guid: " + "a" * 32, on)
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def test_material_yaml_refs_and_keyword(self):
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y = ua.material_yaml("tong_wood", "s" * 32, "c" * 32, "d" * 32, alpha_test=True)
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self.assertIn("m_Name: tong_wood", y)
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self.assertIn("guid: " + "s" * 32, y) # shader
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self.assertIn("guid: " + "c" * 32, y) # base tex
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self.assertIn("guid: " + "d" * 32, y) # mix tex
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self.assertIn("_ALPHATEST_ON", y)
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self.assertIn("_AlphaTest: 1", y)
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def test_material_yaml_no_keyword_when_opaque(self):
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y = ua.material_yaml("m", "s" * 32, "c" * 32, "d" * 32, alpha_test=False)
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self.assertNotIn("_ALPHATEST_ON", y)
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self.assertIn("_AlphaTest: 0", y)
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def test_model_meta_external_objects(self):
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m = ua.model_meta("e" * 32, [("wood", "f" * 32), ("iron", "1" * 32)])
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self.assertIn("name: wood", m)
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self.assertIn("guid: " + "f" * 32, m)
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self.assertIn("name: iron", m)
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self.assertIn("guid: " + "e" * 32, m)
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class TestSanitize(unittest.TestCase):
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def test_safe_name(self):
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self.assertEqual(ua.safe_name("Mat 01.a/b"), "Mat_01_a_b")
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if __name__ == "__main__":
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unittest.main()
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