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annotate test/test_hypothesis.py @ 7836:219fc5804345

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issue2551270 - Better templating support for JavaScript Add (templating) utils.readfile(file, optional=False) and utils.expandfile(file, token_dict=None, optional=False). Allows reading an external file (e.g. JavaScript) and inserting it using tal:contents or equivalent jinja function. expandfile allows setting a dictionary and tokens in the file of the form "%(token_name)s" will be replaced in the file with the values from the dict. See method doc blocks or reference.txt for more info. Also reordered table in references.txt to be case sensitive alphabetic. Added a paragraph on using python's help() to get method/function/... documention blocks. in templating.py _find method. Added explicit return None calls to all code paths. Also added internationalization method to the TemplatingUtils class. Fixed use of 'property' hiding python builtin of same name. Added tests for new TemplatingUtils framework to use for testing existing utils.
author John Rouillard <rouilj@ieee.org>
date Tue, 26 Mar 2024 14:15:46 -0400
parents 604da0650797
children 6aea9dad6d4a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import unittest
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2
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3 import pytest
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4
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5 pytest.importorskip("hypothesis")
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6
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7 # ruff: noqa: E402
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8 from hypothesis import example, given, settings
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9 from hypothesis.strategies import binary, none, one_of, sampled_from, text
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10
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11 from roundup.anypy.strings import b2s, s2b, s2u, u2s
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12 # ruff: noqa: I001 - yes I know I am using \ to continue the line...
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13 from roundup.password import PasswordValueError, encodePassword, \
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14 h64decode, h64encode
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15
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16
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17 def Identity(x):
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18 return x
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19
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20
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21 _max_examples = 1000
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22
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23
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24 class HypoTestStrings(unittest.TestCase):
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25
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26 @given(text())
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27 @settings(max_examples=_max_examples)
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28 def test_b2s(self, utf8_bytes):
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29 self.assertEqual(b2s(utf8_bytes.encode("utf-8")), utf8_bytes)
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30
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31 @given(text())
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32 @settings(max_examples=_max_examples)
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33 def test_s2b(self, s):
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34 self.assertTrue(isinstance(s2b(s), bytes))
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35
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36 @given(text())
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37 @settings(max_examples=_max_examples)
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38 @example("\U0001F600 hi there") # smiley face emoji
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39 def test_s2u_u2s_invertable(self, s):
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40 self.assertEqual(u2s(s2u(s)), s)
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41
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42
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43 class HypoTestPassword(unittest.TestCase):
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44
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45 @given(binary())
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46 @example(b"")
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47 @settings(max_examples=_max_examples)
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48 def test_h64encode_h64decode(self, s):
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49
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50 self.assertEqual(h64decode(h64encode(s)), s)
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51
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52 @given(one_of(none(), text()),
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53 sampled_from(("PBKDF2S5", "PBKDF2", "SSHA",
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54 "SHA", "MD5", "crypt", "plaintext",
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55 "zot")))
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56 @example("asd\x00df", "crypt")
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57 @settings(max_examples=100 * _max_examples)
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58 def test_encodePassword(self, password, scheme):
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59
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60 if scheme == "crypt" and password and "\x00" in password:
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61 with self.assertRaises(ValueError) as e:
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62 encodePassword(password, scheme)
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63 self.assertEqual(e.exception.args[0],
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64 "embedded null character")
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65 elif scheme == "plaintext":
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66 if password is not None:
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67 self.assertEqual(encodePassword(password, scheme), password)
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68 else:
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69 self.assertEqual(encodePassword(password, scheme), "")
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70 elif scheme == "zot":
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71 with self.assertRaises(PasswordValueError) as e:
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72 encodePassword(password, scheme)
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73 self.assertEqual(e.exception.args[0],
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74 "Unknown encryption scheme 'zot'")
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75 else:
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76 # it shouldn't throw anything.
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77 pw = encodePassword(password, scheme)
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78
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79 # verify format
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80 if scheme in ["PBKDF2S5", "PBKDF2"]:
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81 # 1000$XbSsijELEQbZZb1LlD7CFuotF/8$DdtssSlm.e
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82 self.assertRegex(pw, r"^\d{4,8}\$.{27}\$.*")
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83 elif scheme == "SSHA":
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84 # vqDbjvs8rhrS1AJxHYEGGXQW3x7STAPgo7uCtnw4GYgU7FN5VYbZxccQYCC0eXOxSipLbtgBudH1vDRMNlG0uw==
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85 self.assertRegex(pw, r"^[^=]*={0,3}$")
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86 elif scheme == "SHA":
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87 # da39a3ee5e6b4b0d3255bfef95601890afd80709'
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88 self.assertRegex(pw, r"^[a-z0-9]{40}$")
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89 elif scheme == "MD5":
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90 # d41d8cd98f00b204e9800998ecf8427e'
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91 self.assertRegex(pw, r"^[a-z0-9]{32}$")
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92 elif scheme == "crypt":
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93 # WqzFDzhi8MmoU
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94 self.assertRegex(pw, r"^[A-z0-9./]{13}$")
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95 else:
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96 self.assertFalse("Unknown scheme: %s, val: %s" % (scheme, pw))
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