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93 lines
3.0 KiB
93 lines
3.0 KiB
3 years ago
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# To fully test this module, we would need a copy of the stringprep tables.
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# Since we don't have them, this test checks only a few code points.
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import unittest
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from stringprep import *
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class StringprepTests(unittest.TestCase):
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def test(self):
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self.assertTrue(in_table_a1("\u0221"))
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self.assertFalse(in_table_a1("\u0222"))
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self.assertTrue(in_table_b1("\u00ad"))
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self.assertFalse(in_table_b1("\u00ae"))
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self.assertTrue(map_table_b2("\u0041"), "\u0061")
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self.assertTrue(map_table_b2("\u0061"), "\u0061")
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self.assertTrue(map_table_b3("\u0041"), "\u0061")
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self.assertTrue(map_table_b3("\u0061"), "\u0061")
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self.assertTrue(in_table_c11("\u0020"))
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self.assertFalse(in_table_c11("\u0021"))
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self.assertTrue(in_table_c12("\u00a0"))
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self.assertFalse(in_table_c12("\u00a1"))
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self.assertTrue(in_table_c12("\u00a0"))
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self.assertFalse(in_table_c12("\u00a1"))
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self.assertTrue(in_table_c11_c12("\u00a0"))
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self.assertFalse(in_table_c11_c12("\u00a1"))
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self.assertTrue(in_table_c21("\u001f"))
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self.assertFalse(in_table_c21("\u0020"))
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self.assertTrue(in_table_c22("\u009f"))
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self.assertFalse(in_table_c22("\u00a0"))
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self.assertTrue(in_table_c21_c22("\u009f"))
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self.assertFalse(in_table_c21_c22("\u00a0"))
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self.assertTrue(in_table_c3("\ue000"))
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self.assertFalse(in_table_c3("\uf900"))
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self.assertTrue(in_table_c4("\uffff"))
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self.assertFalse(in_table_c4("\u0000"))
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self.assertTrue(in_table_c5("\ud800"))
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self.assertFalse(in_table_c5("\ud7ff"))
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self.assertTrue(in_table_c6("\ufff9"))
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self.assertFalse(in_table_c6("\ufffe"))
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self.assertTrue(in_table_c7("\u2ff0"))
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self.assertFalse(in_table_c7("\u2ffc"))
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self.assertTrue(in_table_c8("\u0340"))
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self.assertFalse(in_table_c8("\u0342"))
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# C.9 is not in the bmp
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# self.assertTrue(in_table_c9(u"\U000E0001"))
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# self.assertFalse(in_table_c8(u"\U000E0002"))
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self.assertTrue(in_table_d1("\u05be"))
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self.assertFalse(in_table_d1("\u05bf"))
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self.assertTrue(in_table_d2("\u0041"))
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self.assertFalse(in_table_d2("\u0040"))
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# This would generate a hash of all predicates. However, running
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# it is quite expensive, and only serves to detect changes in the
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# unicode database. Instead, stringprep.py asserts the version of
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# the database.
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# import hashlib
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# predicates = [k for k in dir(stringprep) if k.startswith("in_table")]
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# predicates.sort()
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# for p in predicates:
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# f = getattr(stringprep, p)
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# # Collect all BMP code points
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# data = ["0"] * 0x10000
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# for i in range(0x10000):
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# if f(unichr(i)):
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# data[i] = "1"
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# data = "".join(data)
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# h = hashlib.sha1()
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# h.update(data)
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# print p, h.hexdigest()
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if __name__ == '__main__':
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unittest.main()
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