Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 1 | import sys |
| 2 | |
| 3 | import unittest |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 4 | from test import support |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 5 | |
| 6 | L = [ |
| 7 | ('0', 0), |
| 8 | ('1', 1), |
| 9 | ('9', 9), |
| 10 | ('10', 10), |
| 11 | ('99', 99), |
| 12 | ('100', 100), |
| 13 | ('314', 314), |
| 14 | (' 314', 314), |
| 15 | ('314 ', 314), |
| 16 | (' \t\t 314 \t\t ', 314), |
| 17 | (repr(sys.maxsize), sys.maxsize), |
| 18 | (' 1x', ValueError), |
| 19 | (' 1 ', 1), |
| 20 | (' 1\02 ', ValueError), |
| 21 | ('', ValueError), |
| 22 | (' ', ValueError), |
Alexander Belopolsky | 942af5a | 2010-12-04 03:38:46 +0000 | [diff] [blame] | 23 | (' \t\t ', ValueError), |
| 24 | ("\u0200", ValueError) |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 25 | ] |
| 26 | |
| 27 | class IntTestCases(unittest.TestCase): |
| 28 | |
| 29 | def test_basic(self): |
| 30 | self.assertEqual(int(314), 314) |
| 31 | self.assertEqual(int(3.14), 3) |
| 32 | # Check that conversion from float truncates towards zero |
| 33 | self.assertEqual(int(-3.14), -3) |
| 34 | self.assertEqual(int(3.9), 3) |
| 35 | self.assertEqual(int(-3.9), -3) |
| 36 | self.assertEqual(int(3.5), 3) |
| 37 | self.assertEqual(int(-3.5), -3) |
Mark Dickinson | 5c2db37 | 2009-12-05 20:28:34 +0000 | [diff] [blame] | 38 | self.assertEqual(int("-3"), -3) |
Alexander Belopolsky | 942af5a | 2010-12-04 03:38:46 +0000 | [diff] [blame] | 39 | self.assertEqual(int(" -3 "), -3) |
| 40 | self.assertEqual(int("\N{EM SPACE}-3\N{EN SPACE}"), -3) |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 41 | # Different base: |
| 42 | self.assertEqual(int("10",16), 16) |
| 43 | # Test conversion from strings and various anomalies |
| 44 | for s, v in L: |
| 45 | for sign in "", "+", "-": |
| 46 | for prefix in "", " ", "\t", " \t\t ": |
| 47 | ss = prefix + sign + s |
| 48 | vv = v |
| 49 | if sign == "-" and v is not ValueError: |
| 50 | vv = -v |
| 51 | try: |
| 52 | self.assertEqual(int(ss), vv) |
| 53 | except ValueError: |
| 54 | pass |
| 55 | |
| 56 | s = repr(-1-sys.maxsize) |
| 57 | x = int(s) |
| 58 | self.assertEqual(x+1, -sys.maxsize) |
Ezio Melotti | e961593 | 2010-01-24 19:26:24 +0000 | [diff] [blame] | 59 | self.assertIsInstance(x, int) |
| 60 | # should return int |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 61 | self.assertEqual(int(s[1:]), sys.maxsize+1) |
| 62 | |
Ezio Melotti | e961593 | 2010-01-24 19:26:24 +0000 | [diff] [blame] | 63 | # should return int |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 64 | x = int(1e100) |
Ezio Melotti | e961593 | 2010-01-24 19:26:24 +0000 | [diff] [blame] | 65 | self.assertIsInstance(x, int) |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 66 | x = int(-1e100) |
Ezio Melotti | e961593 | 2010-01-24 19:26:24 +0000 | [diff] [blame] | 67 | self.assertIsInstance(x, int) |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 68 | |
| 69 | |
| 70 | # SF bug 434186: 0x80000000/2 != 0x80000000>>1. |
| 71 | # Worked by accident in Windows release build, but failed in debug build. |
| 72 | # Failed in all Linux builds. |
| 73 | x = -1-sys.maxsize |
| 74 | self.assertEqual(x >> 1, x//2) |
| 75 | |
| 76 | self.assertRaises(ValueError, int, '123\0') |
| 77 | self.assertRaises(ValueError, int, '53', 40) |
| 78 | |
| 79 | # SF bug 1545497: embedded NULs were not detected with |
| 80 | # explicit base |
| 81 | self.assertRaises(ValueError, int, '123\0', 10) |
| 82 | self.assertRaises(ValueError, int, '123\x00 245', 20) |
| 83 | |
| 84 | x = int('1' * 600) |
Ezio Melotti | e961593 | 2010-01-24 19:26:24 +0000 | [diff] [blame] | 85 | self.assertIsInstance(x, int) |
| 86 | |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 87 | |
| 88 | self.assertRaises(TypeError, int, 1, 12) |
| 89 | |
| 90 | self.assertEqual(int('0o123', 0), 83) |
| 91 | self.assertEqual(int('0x123', 16), 291) |
| 92 | |
| 93 | # Bug 1679: "0x" is not a valid hex literal |
| 94 | self.assertRaises(ValueError, int, "0x", 16) |
| 95 | self.assertRaises(ValueError, int, "0x", 0) |
| 96 | |
| 97 | self.assertRaises(ValueError, int, "0o", 8) |
| 98 | self.assertRaises(ValueError, int, "0o", 0) |
| 99 | |
| 100 | self.assertRaises(ValueError, int, "0b", 2) |
| 101 | self.assertRaises(ValueError, int, "0b", 0) |
| 102 | |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 103 | # SF bug 1334662: int(string, base) wrong answers |
| 104 | # Various representations of 2**32 evaluated to 0 |
| 105 | # rather than 2**32 in previous versions |
| 106 | |
| 107 | self.assertEqual(int('100000000000000000000000000000000', 2), 4294967296) |
| 108 | self.assertEqual(int('102002022201221111211', 3), 4294967296) |
| 109 | self.assertEqual(int('10000000000000000', 4), 4294967296) |
| 110 | self.assertEqual(int('32244002423141', 5), 4294967296) |
| 111 | self.assertEqual(int('1550104015504', 6), 4294967296) |
| 112 | self.assertEqual(int('211301422354', 7), 4294967296) |
| 113 | self.assertEqual(int('40000000000', 8), 4294967296) |
| 114 | self.assertEqual(int('12068657454', 9), 4294967296) |
| 115 | self.assertEqual(int('4294967296', 10), 4294967296) |
| 116 | self.assertEqual(int('1904440554', 11), 4294967296) |
| 117 | self.assertEqual(int('9ba461594', 12), 4294967296) |
| 118 | self.assertEqual(int('535a79889', 13), 4294967296) |
| 119 | self.assertEqual(int('2ca5b7464', 14), 4294967296) |
| 120 | self.assertEqual(int('1a20dcd81', 15), 4294967296) |
| 121 | self.assertEqual(int('100000000', 16), 4294967296) |
| 122 | self.assertEqual(int('a7ffda91', 17), 4294967296) |
| 123 | self.assertEqual(int('704he7g4', 18), 4294967296) |
| 124 | self.assertEqual(int('4f5aff66', 19), 4294967296) |
| 125 | self.assertEqual(int('3723ai4g', 20), 4294967296) |
| 126 | self.assertEqual(int('281d55i4', 21), 4294967296) |
| 127 | self.assertEqual(int('1fj8b184', 22), 4294967296) |
| 128 | self.assertEqual(int('1606k7ic', 23), 4294967296) |
| 129 | self.assertEqual(int('mb994ag', 24), 4294967296) |
| 130 | self.assertEqual(int('hek2mgl', 25), 4294967296) |
| 131 | self.assertEqual(int('dnchbnm', 26), 4294967296) |
| 132 | self.assertEqual(int('b28jpdm', 27), 4294967296) |
| 133 | self.assertEqual(int('8pfgih4', 28), 4294967296) |
| 134 | self.assertEqual(int('76beigg', 29), 4294967296) |
| 135 | self.assertEqual(int('5qmcpqg', 30), 4294967296) |
| 136 | self.assertEqual(int('4q0jto4', 31), 4294967296) |
| 137 | self.assertEqual(int('4000000', 32), 4294967296) |
| 138 | self.assertEqual(int('3aokq94', 33), 4294967296) |
| 139 | self.assertEqual(int('2qhxjli', 34), 4294967296) |
| 140 | self.assertEqual(int('2br45qb', 35), 4294967296) |
| 141 | self.assertEqual(int('1z141z4', 36), 4294967296) |
| 142 | |
| 143 | # tests with base 0 |
| 144 | # this fails on 3.0, but in 2.x the old octal syntax is allowed |
| 145 | self.assertEqual(int(' 0o123 ', 0), 83) |
| 146 | self.assertEqual(int(' 0o123 ', 0), 83) |
| 147 | self.assertEqual(int('000', 0), 0) |
| 148 | self.assertEqual(int('0o123', 0), 83) |
| 149 | self.assertEqual(int('0x123', 0), 291) |
| 150 | self.assertEqual(int('0b100', 0), 4) |
| 151 | self.assertEqual(int(' 0O123 ', 0), 83) |
| 152 | self.assertEqual(int(' 0X123 ', 0), 291) |
| 153 | self.assertEqual(int(' 0B100 ', 0), 4) |
| 154 | |
| 155 | # without base still base 10 |
| 156 | self.assertEqual(int('0123'), 123) |
| 157 | self.assertEqual(int('0123', 10), 123) |
| 158 | |
| 159 | # tests with prefix and base != 0 |
| 160 | self.assertEqual(int('0x123', 16), 291) |
| 161 | self.assertEqual(int('0o123', 8), 83) |
| 162 | self.assertEqual(int('0b100', 2), 4) |
| 163 | self.assertEqual(int('0X123', 16), 291) |
| 164 | self.assertEqual(int('0O123', 8), 83) |
| 165 | self.assertEqual(int('0B100', 2), 4) |
| 166 | |
| 167 | # the code has special checks for the first character after the |
| 168 | # type prefix |
| 169 | self.assertRaises(ValueError, int, '0b2', 2) |
| 170 | self.assertRaises(ValueError, int, '0b02', 2) |
| 171 | self.assertRaises(ValueError, int, '0B2', 2) |
| 172 | self.assertRaises(ValueError, int, '0B02', 2) |
| 173 | self.assertRaises(ValueError, int, '0o8', 8) |
| 174 | self.assertRaises(ValueError, int, '0o08', 8) |
| 175 | self.assertRaises(ValueError, int, '0O8', 8) |
| 176 | self.assertRaises(ValueError, int, '0O08', 8) |
| 177 | self.assertRaises(ValueError, int, '0xg', 16) |
| 178 | self.assertRaises(ValueError, int, '0x0g', 16) |
| 179 | self.assertRaises(ValueError, int, '0Xg', 16) |
| 180 | self.assertRaises(ValueError, int, '0X0g', 16) |
| 181 | |
| 182 | # SF bug 1334662: int(string, base) wrong answers |
| 183 | # Checks for proper evaluation of 2**32 + 1 |
| 184 | self.assertEqual(int('100000000000000000000000000000001', 2), 4294967297) |
| 185 | self.assertEqual(int('102002022201221111212', 3), 4294967297) |
| 186 | self.assertEqual(int('10000000000000001', 4), 4294967297) |
| 187 | self.assertEqual(int('32244002423142', 5), 4294967297) |
| 188 | self.assertEqual(int('1550104015505', 6), 4294967297) |
| 189 | self.assertEqual(int('211301422355', 7), 4294967297) |
| 190 | self.assertEqual(int('40000000001', 8), 4294967297) |
| 191 | self.assertEqual(int('12068657455', 9), 4294967297) |
| 192 | self.assertEqual(int('4294967297', 10), 4294967297) |
| 193 | self.assertEqual(int('1904440555', 11), 4294967297) |
| 194 | self.assertEqual(int('9ba461595', 12), 4294967297) |
| 195 | self.assertEqual(int('535a7988a', 13), 4294967297) |
| 196 | self.assertEqual(int('2ca5b7465', 14), 4294967297) |
| 197 | self.assertEqual(int('1a20dcd82', 15), 4294967297) |
| 198 | self.assertEqual(int('100000001', 16), 4294967297) |
| 199 | self.assertEqual(int('a7ffda92', 17), 4294967297) |
| 200 | self.assertEqual(int('704he7g5', 18), 4294967297) |
| 201 | self.assertEqual(int('4f5aff67', 19), 4294967297) |
| 202 | self.assertEqual(int('3723ai4h', 20), 4294967297) |
| 203 | self.assertEqual(int('281d55i5', 21), 4294967297) |
| 204 | self.assertEqual(int('1fj8b185', 22), 4294967297) |
| 205 | self.assertEqual(int('1606k7id', 23), 4294967297) |
| 206 | self.assertEqual(int('mb994ah', 24), 4294967297) |
| 207 | self.assertEqual(int('hek2mgm', 25), 4294967297) |
| 208 | self.assertEqual(int('dnchbnn', 26), 4294967297) |
| 209 | self.assertEqual(int('b28jpdn', 27), 4294967297) |
| 210 | self.assertEqual(int('8pfgih5', 28), 4294967297) |
| 211 | self.assertEqual(int('76beigh', 29), 4294967297) |
| 212 | self.assertEqual(int('5qmcpqh', 30), 4294967297) |
| 213 | self.assertEqual(int('4q0jto5', 31), 4294967297) |
| 214 | self.assertEqual(int('4000001', 32), 4294967297) |
| 215 | self.assertEqual(int('3aokq95', 33), 4294967297) |
| 216 | self.assertEqual(int('2qhxjlj', 34), 4294967297) |
| 217 | self.assertEqual(int('2br45qc', 35), 4294967297) |
| 218 | self.assertEqual(int('1z141z5', 36), 4294967297) |
| 219 | |
Serhiy Storchaka | 3b31704 | 2012-12-27 23:57:00 +0200 | [diff] [blame] | 220 | @support.cpython_only |
| 221 | def test_small_ints(self): |
| 222 | # Bug #3236: Return small longs from PyLong_FromString |
| 223 | self.assertIs(int('10'), 10) |
| 224 | self.assertIs(int('-1'), -1) |
| 225 | self.assertIs(int(b'10'), 10) |
| 226 | self.assertIs(int(b'-1'), -1) |
| 227 | |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 228 | def test_no_args(self): |
Serhiy Storchaka | a29159b | 2012-12-28 00:34:57 +0200 | [diff] [blame] | 229 | self.assertEqual(int(), 0) |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 230 | |
| 231 | def test_keyword_args(self): |
| 232 | # Test invoking int() using keyword arguments. |
Serhiy Storchaka | a29159b | 2012-12-28 00:34:57 +0200 | [diff] [blame] | 233 | self.assertEqual(int(x=1.2), 1) |
| 234 | self.assertEqual(int('100', base=2), 4) |
| 235 | self.assertEqual(int(x='100', base=2), 4) |
Serhiy Storchaka | 0b386d5 | 2012-12-28 09:42:11 +0200 | [diff] [blame] | 236 | self.assertRaises(TypeError, int, base=10) |
| 237 | self.assertRaises(TypeError, int, base=0) |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 238 | |
Gregory P. Smith | a689e52 | 2012-12-25 22:38:32 -0800 | [diff] [blame] | 239 | def test_int_base_limits(self): |
| 240 | """Testing the supported limits of the int() base parameter.""" |
| 241 | self.assertEqual(int('0', 5), 0) |
| 242 | with self.assertRaises(ValueError): |
| 243 | int('0', 1) |
| 244 | with self.assertRaises(ValueError): |
| 245 | int('0', 37) |
| 246 | with self.assertRaises(ValueError): |
| 247 | int('0', -909) # An old magic value base from Python 2. |
| 248 | with self.assertRaises(ValueError): |
| 249 | int('0', base=0-(2**234)) |
| 250 | with self.assertRaises(ValueError): |
| 251 | int('0', base=2**234) |
| 252 | # Bases 2 through 36 are supported. |
| 253 | for base in range(2,37): |
| 254 | self.assertEqual(int('0', base=base), 0) |
| 255 | |
| 256 | def test_int_base_bad_types(self): |
| 257 | """Not integer types are not valid bases; issue16772.""" |
| 258 | with self.assertRaises(TypeError): |
| 259 | int('0', 5.5) |
| 260 | with self.assertRaises(TypeError): |
| 261 | int('0', 5.0) |
| 262 | |
Mark Dickinson | 07c7136 | 2013-01-27 10:17:52 +0000 | [diff] [blame] | 263 | def test_int_base_indexable(self): |
| 264 | class MyIndexable(object): |
| 265 | def __init__(self, value): |
| 266 | self.value = value |
| 267 | def __index__(self): |
| 268 | return self.value |
| 269 | |
| 270 | # Check out of range bases. |
| 271 | for base in 2**100, -2**100, 1, 37: |
| 272 | with self.assertRaises(ValueError): |
| 273 | int('43', base) |
| 274 | |
| 275 | # Check in-range bases. |
| 276 | self.assertEqual(int('101', base=MyIndexable(2)), 5) |
| 277 | self.assertEqual(int('101', base=MyIndexable(10)), 101) |
| 278 | self.assertEqual(int('101', base=MyIndexable(36)), 1 + 36**2) |
| 279 | |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 280 | def test_non_numeric_input_types(self): |
| 281 | # Test possible non-numeric types for the argument x, including |
| 282 | # subclasses of the explicitly documented accepted types. |
| 283 | class CustomStr(str): pass |
| 284 | class CustomBytes(bytes): pass |
| 285 | class CustomByteArray(bytearray): pass |
| 286 | |
| 287 | values = [b'100', |
| 288 | bytearray(b'100'), |
| 289 | CustomStr('100'), |
| 290 | CustomBytes(b'100'), |
| 291 | CustomByteArray(b'100')] |
| 292 | |
| 293 | for x in values: |
| 294 | msg = 'x has type %s' % type(x).__name__ |
Serhiy Storchaka | a29159b | 2012-12-28 00:34:57 +0200 | [diff] [blame] | 295 | self.assertEqual(int(x), 100, msg=msg) |
| 296 | self.assertEqual(int(x, 2), 4, msg=msg) |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 297 | |
| 298 | def test_string_float(self): |
| 299 | self.assertRaises(ValueError, int, '1.2') |
| 300 | |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 301 | def test_intconversion(self): |
| 302 | # Test __int__() |
| 303 | class ClassicMissingMethods: |
| 304 | pass |
| 305 | self.assertRaises(TypeError, int, ClassicMissingMethods()) |
| 306 | |
| 307 | class MissingMethods(object): |
| 308 | pass |
| 309 | self.assertRaises(TypeError, int, MissingMethods()) |
| 310 | |
| 311 | class Foo0: |
| 312 | def __int__(self): |
| 313 | return 42 |
| 314 | |
| 315 | class Foo1(object): |
| 316 | def __int__(self): |
| 317 | return 42 |
| 318 | |
| 319 | class Foo2(int): |
| 320 | def __int__(self): |
| 321 | return 42 |
| 322 | |
| 323 | class Foo3(int): |
| 324 | def __int__(self): |
| 325 | return self |
| 326 | |
| 327 | class Foo4(int): |
| 328 | def __int__(self): |
| 329 | return 42 |
| 330 | |
| 331 | class Foo5(int): |
| 332 | def __int__(self): |
| 333 | return 42. |
| 334 | |
| 335 | self.assertEqual(int(Foo0()), 42) |
| 336 | self.assertEqual(int(Foo1()), 42) |
| 337 | self.assertEqual(int(Foo2()), 42) |
| 338 | self.assertEqual(int(Foo3()), 0) |
| 339 | self.assertEqual(int(Foo4()), 42) |
| 340 | self.assertRaises(TypeError, int, Foo5()) |
| 341 | |
| 342 | class Classic: |
| 343 | pass |
| 344 | for base in (object, Classic): |
| 345 | class IntOverridesTrunc(base): |
| 346 | def __int__(self): |
| 347 | return 42 |
| 348 | def __trunc__(self): |
| 349 | return -12 |
| 350 | self.assertEqual(int(IntOverridesTrunc()), 42) |
| 351 | |
| 352 | class JustTrunc(base): |
| 353 | def __trunc__(self): |
| 354 | return 42 |
| 355 | self.assertEqual(int(JustTrunc()), 42) |
| 356 | |
| 357 | for trunc_result_base in (object, Classic): |
| 358 | class Integral(trunc_result_base): |
| 359 | def __int__(self): |
| 360 | return 42 |
| 361 | |
| 362 | class TruncReturnsNonInt(base): |
| 363 | def __trunc__(self): |
| 364 | return Integral() |
| 365 | self.assertEqual(int(TruncReturnsNonInt()), 42) |
| 366 | |
| 367 | class NonIntegral(trunc_result_base): |
| 368 | def __trunc__(self): |
| 369 | # Check that we avoid infinite recursion. |
| 370 | return NonIntegral() |
| 371 | |
| 372 | class TruncReturnsNonIntegral(base): |
| 373 | def __trunc__(self): |
| 374 | return NonIntegral() |
| 375 | try: |
| 376 | int(TruncReturnsNonIntegral()) |
| 377 | except TypeError as e: |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 378 | self.assertEqual(str(e), |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 379 | "__trunc__ returned non-Integral" |
| 380 | " (type NonIntegral)") |
| 381 | else: |
| 382 | self.fail("Failed to raise TypeError with %s" % |
| 383 | ((base, trunc_result_base),)) |
| 384 | |
Mark Dickinson | 7c95bb3 | 2012-09-27 19:38:59 +0100 | [diff] [blame] | 385 | # Regression test for bugs.python.org/issue16060. |
| 386 | class BadInt(trunc_result_base): |
| 387 | def __int__(self): |
| 388 | return 42.0 |
| 389 | |
| 390 | class TruncReturnsBadInt(base): |
| 391 | def __trunc__(self): |
| 392 | return BadInt() |
| 393 | |
| 394 | with self.assertRaises(TypeError): |
| 395 | int(TruncReturnsBadInt()) |
| 396 | |
Alexander Belopolsky | 942af5a | 2010-12-04 03:38:46 +0000 | [diff] [blame] | 397 | def test_error_message(self): |
| 398 | testlist = ('\xbd', '123\xbd', ' 123 456 ') |
| 399 | for s in testlist: |
| 400 | try: |
| 401 | int(s) |
| 402 | except ValueError as e: |
| 403 | self.assertIn(s.strip(), e.args[0]) |
| 404 | else: |
| 405 | self.fail("Expected int(%r) to raise a ValueError", s) |
| 406 | |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 407 | def test_main(): |
Andrew Svetlov | 8e42e8a | 2012-12-23 12:49:33 +0200 | [diff] [blame] | 408 | support.run_unittest(IntTestCases) |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 409 | |
| 410 | if __name__ == "__main__": |
| 411 | test_main() |