| 4710c53d |
1 | \r |
| 2 | from test.test_support import run_unittest\r |
| 3 | import unittest\r |
| 4 | \r |
| 5 | class ExceptionTestCase(unittest.TestCase):\r |
| 6 | def test_try_except_else_finally(self):\r |
| 7 | hit_except = False\r |
| 8 | hit_else = False\r |
| 9 | hit_finally = False\r |
| 10 | \r |
| 11 | try:\r |
| 12 | raise Exception, 'nyaa!'\r |
| 13 | except:\r |
| 14 | hit_except = True\r |
| 15 | else:\r |
| 16 | hit_else = True\r |
| 17 | finally:\r |
| 18 | hit_finally = True\r |
| 19 | \r |
| 20 | self.assertTrue(hit_except)\r |
| 21 | self.assertTrue(hit_finally)\r |
| 22 | self.assertFalse(hit_else)\r |
| 23 | \r |
| 24 | def test_try_except_else_finally_no_exception(self):\r |
| 25 | hit_except = False\r |
| 26 | hit_else = False\r |
| 27 | hit_finally = False\r |
| 28 | \r |
| 29 | try:\r |
| 30 | pass\r |
| 31 | except:\r |
| 32 | hit_except = True\r |
| 33 | else:\r |
| 34 | hit_else = True\r |
| 35 | finally:\r |
| 36 | hit_finally = True\r |
| 37 | \r |
| 38 | self.assertFalse(hit_except)\r |
| 39 | self.assertTrue(hit_finally)\r |
| 40 | self.assertTrue(hit_else)\r |
| 41 | \r |
| 42 | def test_try_except_finally(self):\r |
| 43 | hit_except = False\r |
| 44 | hit_finally = False\r |
| 45 | \r |
| 46 | try:\r |
| 47 | raise Exception, 'yarr!'\r |
| 48 | except:\r |
| 49 | hit_except = True\r |
| 50 | finally:\r |
| 51 | hit_finally = True\r |
| 52 | \r |
| 53 | self.assertTrue(hit_except)\r |
| 54 | self.assertTrue(hit_finally)\r |
| 55 | \r |
| 56 | def test_try_except_finally_no_exception(self):\r |
| 57 | hit_except = False\r |
| 58 | hit_finally = False\r |
| 59 | \r |
| 60 | try:\r |
| 61 | pass\r |
| 62 | except:\r |
| 63 | hit_except = True\r |
| 64 | finally:\r |
| 65 | hit_finally = True\r |
| 66 | \r |
| 67 | self.assertFalse(hit_except)\r |
| 68 | self.assertTrue(hit_finally)\r |
| 69 | \r |
| 70 | def test_try_except(self):\r |
| 71 | hit_except = False\r |
| 72 | \r |
| 73 | try:\r |
| 74 | raise Exception, 'ahoy!'\r |
| 75 | except:\r |
| 76 | hit_except = True\r |
| 77 | \r |
| 78 | self.assertTrue(hit_except)\r |
| 79 | \r |
| 80 | def test_try_except_no_exception(self):\r |
| 81 | hit_except = False\r |
| 82 | \r |
| 83 | try:\r |
| 84 | pass\r |
| 85 | except:\r |
| 86 | hit_except = True\r |
| 87 | \r |
| 88 | self.assertFalse(hit_except)\r |
| 89 | \r |
| 90 | def test_try_except_else(self):\r |
| 91 | hit_except = False\r |
| 92 | hit_else = False\r |
| 93 | \r |
| 94 | try:\r |
| 95 | raise Exception, 'foo!'\r |
| 96 | except:\r |
| 97 | hit_except = True\r |
| 98 | else:\r |
| 99 | hit_else = True\r |
| 100 | \r |
| 101 | self.assertFalse(hit_else)\r |
| 102 | self.assertTrue(hit_except)\r |
| 103 | \r |
| 104 | def test_try_except_else_no_exception(self):\r |
| 105 | hit_except = False\r |
| 106 | hit_else = False\r |
| 107 | \r |
| 108 | try:\r |
| 109 | pass\r |
| 110 | except:\r |
| 111 | hit_except = True\r |
| 112 | else:\r |
| 113 | hit_else = True\r |
| 114 | \r |
| 115 | self.assertFalse(hit_except)\r |
| 116 | self.assertTrue(hit_else)\r |
| 117 | \r |
| 118 | def test_try_finally_no_exception(self):\r |
| 119 | hit_finally = False\r |
| 120 | \r |
| 121 | try:\r |
| 122 | pass\r |
| 123 | finally:\r |
| 124 | hit_finally = True\r |
| 125 | \r |
| 126 | self.assertTrue(hit_finally)\r |
| 127 | \r |
| 128 | def test_nested(self):\r |
| 129 | hit_finally = False\r |
| 130 | hit_inner_except = False\r |
| 131 | hit_inner_finally = False\r |
| 132 | \r |
| 133 | try:\r |
| 134 | try:\r |
| 135 | raise Exception, 'inner exception'\r |
| 136 | except:\r |
| 137 | hit_inner_except = True\r |
| 138 | finally:\r |
| 139 | hit_inner_finally = True\r |
| 140 | finally:\r |
| 141 | hit_finally = True\r |
| 142 | \r |
| 143 | self.assertTrue(hit_inner_except)\r |
| 144 | self.assertTrue(hit_inner_finally)\r |
| 145 | self.assertTrue(hit_finally)\r |
| 146 | \r |
| 147 | def test_nested_else(self):\r |
| 148 | hit_else = False\r |
| 149 | hit_finally = False\r |
| 150 | hit_except = False\r |
| 151 | hit_inner_except = False\r |
| 152 | hit_inner_else = False\r |
| 153 | \r |
| 154 | try:\r |
| 155 | try:\r |
| 156 | pass\r |
| 157 | except:\r |
| 158 | hit_inner_except = True\r |
| 159 | else:\r |
| 160 | hit_inner_else = True\r |
| 161 | \r |
| 162 | raise Exception, 'outer exception'\r |
| 163 | except:\r |
| 164 | hit_except = True\r |
| 165 | else:\r |
| 166 | hit_else = True\r |
| 167 | finally:\r |
| 168 | hit_finally = True\r |
| 169 | \r |
| 170 | self.assertFalse(hit_inner_except)\r |
| 171 | self.assertTrue(hit_inner_else)\r |
| 172 | self.assertFalse(hit_else)\r |
| 173 | self.assertTrue(hit_finally)\r |
| 174 | self.assertTrue(hit_except)\r |
| 175 | \r |
| 176 | def test_main():\r |
| 177 | run_unittest(ExceptionTestCase)\r |
| 178 | \r |
| 179 | if __name__ == '__main__':\r |
| 180 | test_main()\r |
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