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28692
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1 # To fully test this module, we would need a copy of the stringprep tables.
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2 # Since we don't have them, this test checks only a few codepoints.
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3
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4 from test.test_support import verify, vereq
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5 import sha
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6
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7 import stringprep
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8 from stringprep import *
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9
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10 verify(in_table_a1(u"\u0221"))
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11 verify(not in_table_a1(u"\u0222"))
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12
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13 verify(in_table_b1(u"\u00ad"))
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14 verify(not in_table_b1(u"\u00ae"))
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15
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16 verify(map_table_b2(u"\u0041"), u"\u0061")
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17 verify(map_table_b2(u"\u0061"), u"\u0061")
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18
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19 verify(map_table_b3(u"\u0041"), u"\u0061")
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20 verify(map_table_b3(u"\u0061"), u"\u0061")
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21
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22 verify(in_table_c11(u"\u0020"))
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23 verify(not in_table_c11(u"\u0021"))
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24
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25 verify(in_table_c12(u"\u00a0"))
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26 verify(not in_table_c12(u"\u00a1"))
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27
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28 verify(in_table_c12(u"\u00a0"))
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29 verify(not in_table_c12(u"\u00a1"))
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30
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31 verify(in_table_c11_c12(u"\u00a0"))
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32 verify(not in_table_c11_c12(u"\u00a1"))
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33
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34 verify(in_table_c21(u"\u001f"))
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35 verify(not in_table_c21(u"\u0020"))
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36
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37 verify(in_table_c22(u"\u009f"))
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38 verify(not in_table_c22(u"\u00a0"))
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39
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40 verify(in_table_c21_c22(u"\u009f"))
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41 verify(not in_table_c21_c22(u"\u00a0"))
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42
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43 verify(in_table_c3(u"\ue000"))
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44 verify(not in_table_c3(u"\uf900"))
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45
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46 verify(in_table_c4(u"\uffff"))
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47 verify(not in_table_c4(u"\u0000"))
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48
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49 verify(in_table_c5(u"\ud800"))
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50 verify(not in_table_c5(u"\ud7ff"))
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51
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52 verify(in_table_c6(u"\ufff9"))
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53 verify(not in_table_c6(u"\ufffe"))
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54
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55 verify(in_table_c7(u"\u2ff0"))
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56 verify(not in_table_c7(u"\u2ffc"))
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57
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58 verify(in_table_c8(u"\u0340"))
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59 verify(not in_table_c8(u"\u0342"))
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60
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61 # C.9 is not in the bmp
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62 # verify(in_table_c9(u"\U000E0001"))
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63 # verify(not in_table_c8(u"\U000E0002"))
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64
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65 verify(in_table_d1(u"\u05be"))
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66 verify(not in_table_d1(u"\u05bf"))
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67
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68 verify(in_table_d2(u"\u0041"))
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69 verify(not in_table_d2(u"\u0040"))
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70
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71 # This would generate a hash of all predicates. However, running
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72 # it is quite expensive, and only serves to detect changes in the
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73 # unicode database. Instead, stringprep.py asserts the version of
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30723
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74 # the database.
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28692
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75
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76 # predicates = [k for k in dir(stringprep) if k.startswith("in_table")]
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77 # predicates.sort()
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78 # for p in predicates:
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79 # f = getattr(stringprep, p)
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80 # # Collect all BMP code points
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81 # data = ["0"] * 0x10000
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82 # for i in range(0x10000):
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83 # if f(unichr(i)):
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84 # data[i] = "1"
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85 # data = "".join(data)
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86 # h = sha.sha()
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87 # h.update(data)
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88 # print p,h.hexdigest()
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