2 # Copyright (C) 2019 EfficiOS Inc.
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; only version 2
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 from functools
import partial
, partialmethod
28 # The value object classes explicitly do not implement the copy methods,
29 # raising `NotImplementedError`, just in case we decide to implement
31 class _TestCopySimple
:
33 with self
.assertRaises(NotImplementedError):
36 def test_deepcopy(self
):
37 with self
.assertRaises(NotImplementedError):
38 copy
.deepcopy(self
._def
)
41 _COMP_BINOPS
= (operator
.eq
, operator
.ne
)
44 # Base class for numeric value test cases.
46 # To be compatible with this base class, a derived class must, in its
49 # * Set `self._def` to a value object with an arbitrary raw value.
50 # * Set `self._def_value` to the equivalent raw value of `self._def`.
51 class _TestNumericValue(_TestCopySimple
):
52 # Tries the binary operation `op`:
54 # 1. Between `self._def`, which is a value object, and `rhs`.
55 # 2. Between `self._def_value`, which is the raw value of
56 # `self._def`, and `rhs`.
58 # Returns the results of 1. and 2.
60 # If there's an exception while performing 1. or 2., asserts that
61 # both operations raised exceptions, that both exceptions have the
62 # same type, and returns `None` for both results.
63 def _binop(self
, op
, rhs
):
68 # try with value object
70 r
= op(self
._def
, rhs
)
71 except Exception as e
:
76 rv
= op(self
._def
_value
, comp_value
)
77 except Exception as e
:
80 if type_rexc
is not None or type_rvexc
is not None:
81 # at least one of the operations raised an exception: in
82 # this case both operations should have raised the same
83 # type of exception (division by zero, bit shift with a
84 # floating point number operand, etc.)
85 self
.assertIs(type_rexc
, type_rvexc
)
90 # Tries the unary operation `op`:
92 # 1. On `self._def`, which is a value object.
93 # 2. On `self._def_value`, which is the raw value of `self._def`.
95 # Returns the results of 1. and 2.
97 # If there's an exception while performing 1. or 2., asserts that
98 # both operations raised exceptions, that both exceptions have the
99 # same type, and returns `None` for both results.
100 def _unaryop(self
, op
):
104 # try with value object
107 except Exception as e
:
112 rv
= op(self
._def
_value
)
113 except Exception as e
:
116 if type_rexc
is not None or type_rvexc
is not None:
117 # at least one of the operations raised an exception: in
118 # this case both operations should have raised the same
119 # type of exception (division by zero, bit shift with a
120 # floating point number operand, etc.)
121 self
.assertIs(type_rexc
, type_rvexc
)
126 # Tests that the unary operation `op` gives results with the same
127 # type for both `self._def` and `self._def_value`.
128 def _test_unaryop_type(self
, op
):
129 r
, rv
= self
._unaryop
(op
)
134 self
.assertIsInstance(r
, type(rv
))
136 # Tests that the unary operation `op` gives results with the same
137 # value for both `self._def` and `self._def_value`. This uses the
138 # __eq__() operator of `self._def`.
139 def _test_unaryop_value(self
, op
):
140 r
, rv
= self
._unaryop
(op
)
145 self
.assertEqual(r
, rv
)
147 # Tests that the unary operation `op`, when applied to `self._def`,
148 # does not change its underlying BT object address.
149 def _test_unaryop_addr_same(self
, op
):
150 addr_before
= self
._def
.addr
152 self
.assertEqual(self
._def
.addr
, addr_before
)
154 # Tests that the unary operation `op`, when applied to `self._def`,
155 # does not change its value.
156 def _test_unaryop_value_same(self
, op
):
157 value_before
= self
._def
.__class
__(self
._def
)
159 self
.assertEqual(self
._def
, value_before
)
161 # Tests that the binary operation `op` gives results with the same
162 # type for both `self._def` and `self._def_value`.
163 def _test_binop_type(self
, op
, rhs
):
164 r
, rv
= self
._binop
(op
, rhs
)
169 if op
in _COMP_BINOPS
:
170 # __eq__() and __ne__() always return a 'bool' object
171 self
.assertIsInstance(r
, bool)
173 self
.assertIsInstance(r
, type(rv
))
175 # Tests that the binary operation `op` gives results with the same
176 # value for both `self._def` and `self._def_value`. This uses the
177 # __eq__() operator of `self._def`.
178 def _test_binop_value(self
, op
, rhs
):
179 r
, rv
= self
._binop
(op
, rhs
)
184 self
.assertEqual(r
, rv
)
186 # Tests that the binary operation `op`, when applied to `self._def`,
187 # does not change its underlying BT object address.
188 def _test_binop_lhs_addr_same(self
, op
, rhs
):
189 addr_before
= self
._def
.addr
190 r
, rv
= self
._binop
(op
, rhs
)
191 self
.assertEqual(self
._def
.addr
, addr_before
)
193 # Tests that the binary operation `op`, when applied to `self._def`,
194 # does not change its value.
195 def _test_binop_lhs_value_same(self
, op
, rhs
):
196 value_before
= self
._def
.__class
__(self
._def
)
197 r
, rv
= self
._binop
(op
, rhs
)
198 self
.assertEqual(self
._def
, value_before
)
200 # The methods below which take the `test_cb` and `op` parameters
201 # are meant to be used with one of the _test_binop_*() functions
202 # above as `test_cb` and a binary operator function as `op`.
206 # self._test_binop_rhs_pos_int(self._test_binop_value,
209 # This tests that a numeric value object added to a positive integer
210 # raw value gives a result with the expected value.
212 # `vint` and `vfloat` mean a signed integer value object and a real
215 def _test_binop_invalid_unknown(self
, op
):
216 if op
in _COMP_BINOPS
:
217 self
.skipTest('not testing')
219 with self
.assertRaises(TypeError):
220 op(self
._def
, object())
222 def _test_binop_invalid_none(self
, op
):
223 if op
in _COMP_BINOPS
:
224 self
.skipTest('not testing')
226 with self
.assertRaises(TypeError):
229 def _test_binop_rhs_false(self
, test_cb
, op
):
232 def _test_binop_rhs_true(self
, test_cb
, op
):
235 def _test_binop_rhs_pos_int(self
, test_cb
, op
):
238 def _test_binop_rhs_neg_int(self
, test_cb
, op
):
241 def _test_binop_rhs_zero_int(self
, test_cb
, op
):
244 def _test_binop_rhs_pos_vint(self
, test_cb
, op
):
245 test_cb(op
, bt2
.create_value(2))
247 def _test_binop_rhs_neg_vint(self
, test_cb
, op
):
248 test_cb(op
, bt2
.create_value(-23))
250 def _test_binop_rhs_zero_vint(self
, test_cb
, op
):
251 test_cb(op
, bt2
.create_value(0))
253 def _test_binop_rhs_pos_float(self
, test_cb
, op
):
256 def _test_binop_rhs_neg_float(self
, test_cb
, op
):
259 def _test_binop_rhs_zero_float(self
, test_cb
, op
):
262 def _test_binop_rhs_complex(self
, test_cb
, op
):
263 test_cb(op
, -23 + 19j
)
265 def _test_binop_rhs_zero_complex(self
, test_cb
, op
):
268 def _test_binop_rhs_pos_vfloat(self
, test_cb
, op
):
269 test_cb(op
, bt2
.create_value(2.2))
271 def _test_binop_rhs_neg_vfloat(self
, test_cb
, op
):
272 test_cb(op
, bt2
.create_value(-23.4))
274 def _test_binop_rhs_zero_vfloat(self
, test_cb
, op
):
275 test_cb(op
, bt2
.create_value(0.0))
277 def _test_binop_type_false(self
, op
):
278 self
._test
_binop
_rhs
_false
(self
._test
_binop
_type
, op
)
280 def _test_binop_type_true(self
, op
):
281 self
._test
_binop
_rhs
_true
(self
._test
_binop
_type
, op
)
283 def _test_binop_type_pos_int(self
, op
):
284 self
._test
_binop
_rhs
_pos
_int
(self
._test
_binop
_type
, op
)
286 def _test_binop_type_neg_int(self
, op
):
287 self
._test
_binop
_rhs
_neg
_int
(self
._test
_binop
_type
, op
)
289 def _test_binop_type_zero_int(self
, op
):
290 self
._test
_binop
_rhs
_zero
_int
(self
._test
_binop
_type
, op
)
292 def _test_binop_type_pos_vint(self
, op
):
293 self
._test
_binop
_rhs
_pos
_vint
(self
._test
_binop
_type
, op
)
295 def _test_binop_type_neg_vint(self
, op
):
296 self
._test
_binop
_rhs
_neg
_vint
(self
._test
_binop
_type
, op
)
298 def _test_binop_type_zero_vint(self
, op
):
299 self
._test
_binop
_rhs
_zero
_vint
(self
._test
_binop
_type
, op
)
301 def _test_binop_type_pos_float(self
, op
):
302 self
._test
_binop
_rhs
_pos
_float
(self
._test
_binop
_type
, op
)
304 def _test_binop_type_neg_float(self
, op
):
305 self
._test
_binop
_rhs
_neg
_float
(self
._test
_binop
_type
, op
)
307 def _test_binop_type_zero_float(self
, op
):
308 self
._test
_binop
_rhs
_zero
_float
(self
._test
_binop
_type
, op
)
310 def _test_binop_type_pos_vfloat(self
, op
):
311 self
._test
_binop
_rhs
_pos
_vfloat
(self
._test
_binop
_type
, op
)
313 def _test_binop_type_neg_vfloat(self
, op
):
314 self
._test
_binop
_rhs
_neg
_vfloat
(self
._test
_binop
_type
, op
)
316 def _test_binop_type_zero_vfloat(self
, op
):
317 self
._test
_binop
_rhs
_zero
_vfloat
(self
._test
_binop
_type
, op
)
319 def _test_binop_type_complex(self
, op
):
320 self
._test
_binop
_rhs
_complex
(self
._test
_binop
_type
, op
)
322 def _test_binop_type_zero_complex(self
, op
):
323 self
._test
_binop
_rhs
_zero
_complex
(self
._test
_binop
_type
, op
)
325 def _test_binop_value_false(self
, op
):
326 self
._test
_binop
_rhs
_false
(self
._test
_binop
_value
, op
)
328 def _test_binop_value_true(self
, op
):
329 self
._test
_binop
_rhs
_true
(self
._test
_binop
_value
, op
)
331 def _test_binop_value_pos_int(self
, op
):
332 self
._test
_binop
_rhs
_pos
_int
(self
._test
_binop
_value
, op
)
334 def _test_binop_value_neg_int(self
, op
):
335 self
._test
_binop
_rhs
_neg
_int
(self
._test
_binop
_value
, op
)
337 def _test_binop_value_zero_int(self
, op
):
338 self
._test
_binop
_rhs
_zero
_int
(self
._test
_binop
_value
, op
)
340 def _test_binop_value_pos_vint(self
, op
):
341 self
._test
_binop
_rhs
_pos
_vint
(self
._test
_binop
_value
, op
)
343 def _test_binop_value_neg_vint(self
, op
):
344 self
._test
_binop
_rhs
_neg
_vint
(self
._test
_binop
_value
, op
)
346 def _test_binop_value_zero_vint(self
, op
):
347 self
._test
_binop
_rhs
_zero
_vint
(self
._test
_binop
_value
, op
)
349 def _test_binop_value_pos_float(self
, op
):
350 self
._test
_binop
_rhs
_pos
_float
(self
._test
_binop
_value
, op
)
352 def _test_binop_value_neg_float(self
, op
):
353 self
._test
_binop
_rhs
_neg
_float
(self
._test
_binop
_value
, op
)
355 def _test_binop_value_zero_float(self
, op
):
356 self
._test
_binop
_rhs
_zero
_float
(self
._test
_binop
_value
, op
)
358 def _test_binop_value_pos_vfloat(self
, op
):
359 self
._test
_binop
_rhs
_pos
_vfloat
(self
._test
_binop
_value
, op
)
361 def _test_binop_value_neg_vfloat(self
, op
):
362 self
._test
_binop
_rhs
_neg
_vfloat
(self
._test
_binop
_value
, op
)
364 def _test_binop_value_zero_vfloat(self
, op
):
365 self
._test
_binop
_rhs
_zero
_vfloat
(self
._test
_binop
_value
, op
)
367 def _test_binop_value_complex(self
, op
):
368 self
._test
_binop
_rhs
_complex
(self
._test
_binop
_value
, op
)
370 def _test_binop_value_zero_complex(self
, op
):
371 self
._test
_binop
_rhs
_zero
_complex
(self
._test
_binop
_value
, op
)
373 def _test_binop_lhs_addr_same_false(self
, op
):
374 self
._test
_binop
_rhs
_false
(self
._test
_binop
_lhs
_addr
_same
, op
)
376 def _test_binop_lhs_addr_same_true(self
, op
):
377 self
._test
_binop
_rhs
_true
(self
._test
_binop
_lhs
_addr
_same
, op
)
379 def _test_binop_lhs_addr_same_pos_int(self
, op
):
380 self
._test
_binop
_rhs
_pos
_int
(self
._test
_binop
_lhs
_addr
_same
, op
)
382 def _test_binop_lhs_addr_same_neg_int(self
, op
):
383 self
._test
_binop
_rhs
_neg
_int
(self
._test
_binop
_lhs
_addr
_same
, op
)
385 def _test_binop_lhs_addr_same_zero_int(self
, op
):
386 self
._test
_binop
_rhs
_zero
_int
(self
._test
_binop
_lhs
_addr
_same
, op
)
388 def _test_binop_lhs_addr_same_pos_vint(self
, op
):
389 self
._test
_binop
_rhs
_pos
_vint
(self
._test
_binop
_lhs
_addr
_same
, op
)
391 def _test_binop_lhs_addr_same_neg_vint(self
, op
):
392 self
._test
_binop
_rhs
_neg
_vint
(self
._test
_binop
_lhs
_addr
_same
, op
)
394 def _test_binop_lhs_addr_same_zero_vint(self
, op
):
395 self
._test
_binop
_rhs
_zero
_vint
(self
._test
_binop
_lhs
_addr
_same
, op
)
397 def _test_binop_lhs_addr_same_pos_float(self
, op
):
398 self
._test
_binop
_rhs
_pos
_float
(self
._test
_binop
_lhs
_addr
_same
, op
)
400 def _test_binop_lhs_addr_same_neg_float(self
, op
):
401 self
._test
_binop
_rhs
_neg
_float
(self
._test
_binop
_lhs
_addr
_same
, op
)
403 def _test_binop_lhs_addr_same_zero_float(self
, op
):
404 self
._test
_binop
_rhs
_zero
_float
(self
._test
_binop
_lhs
_addr
_same
, op
)
406 def _test_binop_lhs_addr_same_pos_vfloat(self
, op
):
407 self
._test
_binop
_rhs
_pos
_vfloat
(self
._test
_binop
_lhs
_addr
_same
, op
)
409 def _test_binop_lhs_addr_same_neg_vfloat(self
, op
):
410 self
._test
_binop
_rhs
_neg
_vfloat
(self
._test
_binop
_lhs
_addr
_same
, op
)
412 def _test_binop_lhs_addr_same_zero_vfloat(self
, op
):
413 self
._test
_binop
_rhs
_zero
_vfloat
(self
._test
_binop
_lhs
_addr
_same
, op
)
415 def _test_binop_lhs_addr_same_complex(self
, op
):
416 self
._test
_binop
_rhs
_complex
(self
._test
_binop
_lhs
_addr
_same
, op
)
418 def _test_binop_lhs_addr_same_zero_complex(self
, op
):
419 self
._test
_binop
_rhs
_zero
_complex
(self
._test
_binop
_lhs
_addr
_same
, op
)
421 def _test_binop_lhs_value_same_false(self
, op
):
422 self
._test
_binop
_rhs
_false
(self
._test
_binop
_lhs
_value
_same
, op
)
424 def _test_binop_lhs_value_same_true(self
, op
):
425 self
._test
_binop
_rhs
_true
(self
._test
_binop
_lhs
_value
_same
, op
)
427 def _test_binop_lhs_value_same_pos_int(self
, op
):
428 self
._test
_binop
_rhs
_pos
_int
(self
._test
_binop
_lhs
_value
_same
, op
)
430 def _test_binop_lhs_value_same_neg_int(self
, op
):
431 self
._test
_binop
_rhs
_neg
_int
(self
._test
_binop
_lhs
_value
_same
, op
)
433 def _test_binop_lhs_value_same_zero_int(self
, op
):
434 self
._test
_binop
_rhs
_zero
_int
(self
._test
_binop
_lhs
_value
_same
, op
)
436 def _test_binop_lhs_value_same_pos_vint(self
, op
):
437 self
._test
_binop
_rhs
_pos
_vint
(self
._test
_binop
_lhs
_value
_same
, op
)
439 def _test_binop_lhs_value_same_neg_vint(self
, op
):
440 self
._test
_binop
_rhs
_neg
_vint
(self
._test
_binop
_lhs
_value
_same
, op
)
442 def _test_binop_lhs_value_same_zero_vint(self
, op
):
443 self
._test
_binop
_rhs
_zero
_vint
(self
._test
_binop
_lhs
_value
_same
, op
)
445 def _test_binop_lhs_value_same_pos_float(self
, op
):
446 self
._test
_binop
_rhs
_pos
_float
(self
._test
_binop
_lhs
_value
_same
, op
)
448 def _test_binop_lhs_value_same_neg_float(self
, op
):
449 self
._test
_binop
_rhs
_neg
_float
(self
._test
_binop
_lhs
_value
_same
, op
)
451 def _test_binop_lhs_value_same_zero_float(self
, op
):
452 self
._test
_binop
_rhs
_zero
_float
(self
._test
_binop
_lhs
_value
_same
, op
)
454 def _test_binop_lhs_value_same_pos_vfloat(self
, op
):
455 self
._test
_binop
_rhs
_pos
_vfloat
(self
._test
_binop
_lhs
_value
_same
, op
)
457 def _test_binop_lhs_value_same_neg_vfloat(self
, op
):
458 self
._test
_binop
_rhs
_neg
_vfloat
(self
._test
_binop
_lhs
_value
_same
, op
)
460 def _test_binop_lhs_value_same_zero_vfloat(self
, op
):
461 self
._test
_binop
_rhs
_zero
_vfloat
(self
._test
_binop
_lhs
_value
_same
, op
)
463 def _test_binop_lhs_value_same_complex(self
, op
):
464 self
._test
_binop
_rhs
_complex
(self
._test
_binop
_lhs
_value
_same
, op
)
466 def _test_binop_lhs_value_same_zero_complex(self
, op
):
467 self
._test
_binop
_rhs
_zero
_complex
(self
._test
_binop
_lhs
_value
_same
, op
)
469 def test_bool_op(self
):
470 self
.assertEqual(bool(self
._def
), bool(self
._def
_value
))
472 def test_int_op(self
):
473 self
.assertEqual(int(self
._def
), int(self
._def
_value
))
475 def test_float_op(self
):
476 self
.assertEqual(float(self
._def
), float(self
._def
_value
))
478 def test_complex_op(self
):
479 self
.assertEqual(complex(self
._def
), complex(self
._def
_value
))
481 def test_str_op(self
):
482 self
.assertEqual(str(self
._def
), str(self
._def
_value
))
484 def test_eq_none(self
):
485 self
.assertFalse(self
._def
== None)
487 def test_ne_none(self
):
488 self
.assertTrue(self
._def
!= None)
491 # This is a list of binary operators used for
492 # _inject_numeric_testing_methods().
494 # Each entry is a pair of binary operator name (used as part of the
495 # created testing method's name) and operator function.
503 ('add', operator
.add
),
504 ('radd', lambda a
, b
: operator
.add(b
, a
)),
505 ('and', operator
.and_
),
506 ('rand', lambda a
, b
: operator
.and_(b
, a
)),
507 ('floordiv', operator
.floordiv
),
508 ('rfloordiv', lambda a
, b
: operator
.floordiv(b
, a
)),
509 ('lshift', operator
.lshift
),
510 ('rlshift', lambda a
, b
: operator
.lshift(b
, a
)),
511 ('mod', operator
.mod
),
512 ('rmod', lambda a
, b
: operator
.mod(b
, a
)),
513 ('mul', operator
.mul
),
514 ('rmul', lambda a
, b
: operator
.mul(b
, a
)),
515 ('or', operator
.or_
),
516 ('ror', lambda a
, b
: operator
.or_(b
, a
)),
517 ('pow', operator
.pow),
518 ('rpow', lambda a
, b
: operator
.pow(b
, a
)),
519 ('rshift', operator
.rshift
),
520 ('rrshift', lambda a
, b
: operator
.rshift(b
, a
)),
521 ('sub', operator
.sub
),
522 ('rsub', lambda a
, b
: operator
.sub(b
, a
)),
523 ('truediv', operator
.truediv
),
524 ('rtruediv', lambda a
, b
: operator
.truediv(b
, a
)),
525 ('xor', operator
.xor
),
526 ('rxor', lambda a
, b
: operator
.xor(b
, a
)),
530 # This is a list of unary operators used for
531 # _inject_numeric_testing_methods().
533 # Each entry is a pair of unary operator name (used as part of the
534 # created testing method's name) and operator function.
536 ('neg', operator
.neg
),
537 ('pos', operator
.pos
),
538 ('abs', operator
.abs),
539 ('invert', operator
.invert
),
541 ('round_0', partial(round, ndigits
=0)),
542 ('round_1', partial(round, ndigits
=1)),
543 ('round_2', partial(round, ndigits
=2)),
544 ('round_3', partial(round, ndigits
=3)),
546 ('floor', math
.floor
),
547 ('trunc', math
.trunc
),
551 # This function injects a bunch of testing methods to a numeric
554 # It is meant to be used like this:
556 # _inject_numeric_testing_methods(MyNumericValueTestCase)
558 # This function injects:
560 # * One testing method for each _TestNumericValue._test_binop_*()
561 # method, for each binary operator in the _BINOPS tuple.
563 # * One testing method for each _TestNumericValue._test_unaryop*()
564 # method, for each unary operator in the _UNARYOPS tuple.
565 def _inject_numeric_testing_methods(cls
):
566 def test_binop_name(suffix
):
567 return 'test_binop_{}_{}'.format(name
, suffix
)
569 def test_unaryop_name(suffix
):
570 return 'test_unaryop_{}_{}'.format(name
, suffix
)
572 # inject testing methods for each binary operation
573 for name
, binop
in _BINOPS
:
576 test_binop_name('invalid_unknown'),
577 partialmethod(_TestNumericValue
._test
_binop
_invalid
_unknown
, op
=binop
),
581 test_binop_name('invalid_none'),
582 partialmethod(_TestNumericValue
._test
_binop
_invalid
_none
, op
=binop
),
586 test_binop_name('type_true'),
587 partialmethod(_TestNumericValue
._test
_binop
_type
_true
, op
=binop
),
591 test_binop_name('type_pos_int'),
592 partialmethod(_TestNumericValue
._test
_binop
_type
_pos
_int
, op
=binop
),
596 test_binop_name('type_pos_vint'),
597 partialmethod(_TestNumericValue
._test
_binop
_type
_pos
_vint
, op
=binop
),
601 test_binop_name('value_true'),
602 partialmethod(_TestNumericValue
._test
_binop
_value
_true
, op
=binop
),
606 test_binop_name('value_pos_int'),
607 partialmethod(_TestNumericValue
._test
_binop
_value
_pos
_int
, op
=binop
),
611 test_binop_name('value_pos_vint'),
612 partialmethod(_TestNumericValue
._test
_binop
_value
_pos
_vint
, op
=binop
),
616 test_binop_name('lhs_addr_same_true'),
617 partialmethod(_TestNumericValue
._test
_binop
_lhs
_addr
_same
_true
, op
=binop
),
621 test_binop_name('lhs_addr_same_pos_int'),
623 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_pos
_int
, op
=binop
628 test_binop_name('lhs_addr_same_pos_vint'),
630 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_pos
_vint
, op
=binop
635 test_binop_name('lhs_value_same_true'),
636 partialmethod(_TestNumericValue
._test
_binop
_lhs
_value
_same
_true
, op
=binop
),
640 test_binop_name('lhs_value_same_pos_int'),
642 _TestNumericValue
._test
_binop
_lhs
_value
_same
_pos
_int
, op
=binop
647 test_binop_name('lhs_value_same_pos_vint'),
649 _TestNumericValue
._test
_binop
_lhs
_value
_same
_pos
_vint
, op
=binop
654 test_binop_name('type_neg_int'),
655 partialmethod(_TestNumericValue
._test
_binop
_type
_neg
_int
, op
=binop
),
659 test_binop_name('type_neg_vint'),
660 partialmethod(_TestNumericValue
._test
_binop
_type
_neg
_vint
, op
=binop
),
664 test_binop_name('value_neg_int'),
665 partialmethod(_TestNumericValue
._test
_binop
_value
_neg
_int
, op
=binop
),
669 test_binop_name('value_neg_vint'),
670 partialmethod(_TestNumericValue
._test
_binop
_value
_neg
_vint
, op
=binop
),
674 test_binop_name('lhs_addr_same_neg_int'),
676 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_neg
_int
, op
=binop
681 test_binop_name('lhs_addr_same_neg_vint'),
683 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_neg
_vint
, op
=binop
688 test_binop_name('lhs_value_same_neg_int'),
690 _TestNumericValue
._test
_binop
_lhs
_value
_same
_neg
_int
, op
=binop
695 test_binop_name('lhs_value_same_neg_vint'),
697 _TestNumericValue
._test
_binop
_lhs
_value
_same
_neg
_vint
, op
=binop
702 test_binop_name('type_false'),
703 partialmethod(_TestNumericValue
._test
_binop
_type
_false
, op
=binop
),
707 test_binop_name('type_zero_int'),
708 partialmethod(_TestNumericValue
._test
_binop
_type
_zero
_int
, op
=binop
),
712 test_binop_name('type_zero_vint'),
713 partialmethod(_TestNumericValue
._test
_binop
_type
_zero
_vint
, op
=binop
),
717 test_binop_name('value_false'),
718 partialmethod(_TestNumericValue
._test
_binop
_value
_false
, op
=binop
),
722 test_binop_name('value_zero_int'),
723 partialmethod(_TestNumericValue
._test
_binop
_value
_zero
_int
, op
=binop
),
727 test_binop_name('value_zero_vint'),
728 partialmethod(_TestNumericValue
._test
_binop
_value
_zero
_vint
, op
=binop
),
732 test_binop_name('lhs_addr_same_false'),
733 partialmethod(_TestNumericValue
._test
_binop
_lhs
_addr
_same
_false
, op
=binop
),
737 test_binop_name('lhs_addr_same_zero_int'),
739 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_zero
_int
, op
=binop
744 test_binop_name('lhs_addr_same_zero_vint'),
746 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_zero
_vint
, op
=binop
751 test_binop_name('lhs_value_same_false'),
752 partialmethod(_TestNumericValue
._test
_binop
_lhs
_value
_same
_false
, op
=binop
),
756 test_binop_name('lhs_value_same_zero_int'),
758 _TestNumericValue
._test
_binop
_lhs
_value
_same
_zero
_int
, op
=binop
763 test_binop_name('lhs_value_same_zero_vint'),
765 _TestNumericValue
._test
_binop
_lhs
_value
_same
_zero
_vint
, op
=binop
770 test_binop_name('type_neg_float'),
771 partialmethod(_TestNumericValue
._test
_binop
_type
_neg
_float
, op
=binop
),
775 test_binop_name('type_neg_vfloat'),
776 partialmethod(_TestNumericValue
._test
_binop
_type
_neg
_vfloat
, op
=binop
),
780 test_binop_name('value_neg_float'),
781 partialmethod(_TestNumericValue
._test
_binop
_value
_neg
_float
, op
=binop
),
785 test_binop_name('value_neg_vfloat'),
786 partialmethod(_TestNumericValue
._test
_binop
_value
_neg
_vfloat
, op
=binop
),
790 test_binop_name('lhs_addr_same_neg_float'),
792 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_neg
_float
, op
=binop
797 test_binop_name('lhs_addr_same_neg_vfloat'),
799 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_neg
_vfloat
, op
=binop
804 test_binop_name('lhs_value_same_neg_float'),
806 _TestNumericValue
._test
_binop
_lhs
_value
_same
_neg
_float
, op
=binop
811 test_binop_name('lhs_value_same_neg_vfloat'),
813 _TestNumericValue
._test
_binop
_lhs
_value
_same
_neg
_vfloat
, op
=binop
818 test_binop_name('type_pos_float'),
819 partialmethod(_TestNumericValue
._test
_binop
_type
_pos
_float
, op
=binop
),
823 test_binop_name('type_pos_vfloat'),
824 partialmethod(_TestNumericValue
._test
_binop
_type
_pos
_vfloat
, op
=binop
),
828 test_binop_name('value_pos_float'),
829 partialmethod(_TestNumericValue
._test
_binop
_value
_pos
_float
, op
=binop
),
833 test_binop_name('value_pos_vfloat'),
834 partialmethod(_TestNumericValue
._test
_binop
_value
_pos
_vfloat
, op
=binop
),
838 test_binop_name('lhs_addr_same_pos_float'),
840 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_pos
_float
, op
=binop
845 test_binop_name('lhs_addr_same_pos_vfloat'),
847 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_pos
_vfloat
, op
=binop
852 test_binop_name('lhs_value_same_pos_float'),
854 _TestNumericValue
._test
_binop
_lhs
_value
_same
_pos
_float
, op
=binop
859 test_binop_name('lhs_value_same_pos_vfloat'),
861 _TestNumericValue
._test
_binop
_lhs
_value
_same
_pos
_vfloat
, op
=binop
866 test_binop_name('type_zero_float'),
867 partialmethod(_TestNumericValue
._test
_binop
_type
_zero
_float
, op
=binop
),
871 test_binop_name('type_zero_vfloat'),
872 partialmethod(_TestNumericValue
._test
_binop
_type
_zero
_vfloat
, op
=binop
),
876 test_binop_name('value_zero_float'),
877 partialmethod(_TestNumericValue
._test
_binop
_value
_zero
_float
, op
=binop
),
881 test_binop_name('value_zero_vfloat'),
882 partialmethod(_TestNumericValue
._test
_binop
_value
_zero
_vfloat
, op
=binop
),
886 test_binop_name('lhs_addr_same_zero_float'),
888 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_zero
_float
, op
=binop
893 test_binop_name('lhs_addr_same_zero_vfloat'),
895 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_zero
_vfloat
, op
=binop
900 test_binop_name('lhs_value_same_zero_float'),
902 _TestNumericValue
._test
_binop
_lhs
_value
_same
_zero
_float
, op
=binop
907 test_binop_name('lhs_value_same_zero_vfloat'),
909 _TestNumericValue
._test
_binop
_lhs
_value
_same
_zero
_vfloat
, op
=binop
914 test_binop_name('type_complex'),
915 partialmethod(_TestNumericValue
._test
_binop
_type
_complex
, op
=binop
),
919 test_binop_name('type_zero_complex'),
920 partialmethod(_TestNumericValue
._test
_binop
_type
_zero
_complex
, op
=binop
),
924 test_binop_name('value_complex'),
925 partialmethod(_TestNumericValue
._test
_binop
_value
_complex
, op
=binop
),
929 test_binop_name('value_zero_complex'),
930 partialmethod(_TestNumericValue
._test
_binop
_value
_zero
_complex
, op
=binop
),
934 test_binop_name('lhs_addr_same_complex'),
936 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_complex
, op
=binop
941 test_binop_name('lhs_addr_same_zero_complex'),
943 _TestNumericValue
._test
_binop
_lhs
_addr
_same
_zero
_complex
, op
=binop
948 test_binop_name('lhs_value_same_complex'),
950 _TestNumericValue
._test
_binop
_lhs
_value
_same
_complex
, op
=binop
955 test_binop_name('lhs_value_same_zero_complex'),
957 _TestNumericValue
._test
_binop
_lhs
_value
_same
_zero
_complex
, op
=binop
961 # inject testing methods for each unary operation
962 for name
, unaryop
in _UNARYOPS
:
965 test_unaryop_name('type'),
966 partialmethod(_TestNumericValue
._test
_unaryop
_type
, op
=unaryop
),
970 test_unaryop_name('value'),
971 partialmethod(_TestNumericValue
._test
_unaryop
_value
, op
=unaryop
),
975 test_unaryop_name('addr_same'),
976 partialmethod(_TestNumericValue
._test
_unaryop
_addr
_same
, op
=unaryop
),
980 test_unaryop_name('value_same'),
981 partialmethod(_TestNumericValue
._test
_unaryop
_value
_same
, op
=unaryop
),
985 class CreateValueFuncTestCase(unittest
.TestCase
):
986 def test_create_none(self
):
987 v
= bt2
.create_value(None)
990 def test_create_bool_false(self
):
991 v
= bt2
.create_value(False)
992 self
.assertIsInstance(v
, bt2
.BoolValue
)
995 def test_create_bool_true(self
):
996 v
= bt2
.create_value(True)
997 self
.assertIsInstance(v
, bt2
.BoolValue
)
1000 def test_create_int_pos(self
):
1002 v
= bt2
.create_value(raw
)
1003 self
.assertIsInstance(v
, bt2
.SignedIntegerValue
)
1004 self
.assertEqual(v
, raw
)
1006 def test_create_int_neg(self
):
1008 v
= bt2
.create_value(raw
)
1009 self
.assertIsInstance(v
, bt2
.SignedIntegerValue
)
1010 self
.assertEqual(v
, raw
)
1012 def test_create_float_pos(self
):
1014 v
= bt2
.create_value(raw
)
1015 self
.assertIsInstance(v
, bt2
.RealValue
)
1016 self
.assertEqual(v
, raw
)
1018 def test_create_float_neg(self
):
1020 v
= bt2
.create_value(raw
)
1021 self
.assertIsInstance(v
, bt2
.RealValue
)
1022 self
.assertEqual(v
, raw
)
1024 def test_create_string(self
):
1026 v
= bt2
.create_value(raw
)
1027 self
.assertIsInstance(v
, bt2
.StringValue
)
1028 self
.assertEqual(v
, raw
)
1030 def test_create_string_empty(self
):
1032 v
= bt2
.create_value(raw
)
1033 self
.assertIsInstance(v
, bt2
.StringValue
)
1034 self
.assertEqual(v
, raw
)
1036 def test_create_array_from_list(self
):
1038 v
= bt2
.create_value(raw
)
1039 self
.assertIsInstance(v
, bt2
.ArrayValue
)
1040 self
.assertEqual(v
, raw
)
1042 def test_create_array_from_tuple(self
):
1044 v
= bt2
.create_value(raw
)
1045 self
.assertIsInstance(v
, bt2
.ArrayValue
)
1046 self
.assertEqual(v
, raw
)
1048 def test_create_array_from_empty_list(self
):
1050 v
= bt2
.create_value(raw
)
1051 self
.assertIsInstance(v
, bt2
.ArrayValue
)
1052 self
.assertEqual(v
, raw
)
1054 def test_create_array_from_empty_tuple(self
):
1056 v
= bt2
.create_value(raw
)
1057 self
.assertIsInstance(v
, bt2
.ArrayValue
)
1058 self
.assertEqual(v
, raw
)
1060 def test_create_map(self
):
1062 v
= bt2
.create_value(raw
)
1063 self
.assertIsInstance(v
, bt2
.MapValue
)
1064 self
.assertEqual(v
, raw
)
1066 def test_create_map_empty(self
):
1068 v
= bt2
.create_value(raw
)
1069 self
.assertIsInstance(v
, bt2
.MapValue
)
1070 self
.assertEqual(v
, raw
)
1072 def test_create_vfalse(self
):
1073 v
= bt2
.create_value(bt2
.create_value(False))
1074 self
.assertIsInstance(v
, bt2
.BoolValue
)
1077 def test_create_invalid(self
):
1083 with self
.assertRaisesRegex(
1084 TypeError, "cannot create value object from 'A' object"
1086 v
= bt2
.create_value(a
)
1089 class BoolValueTestCase(_TestNumericValue
, unittest
.TestCase
):
1091 self
._f
= bt2
.BoolValue(False)
1092 self
._t
= bt2
.BoolValue(True)
1094 self
._def
_value
= False
1095 self
._def
_new
_value
= True
1102 def _assert_expecting_bool(self
):
1103 return self
.assertRaisesRegex(TypeError, r
"expecting a 'bool' object")
1105 def test_create_default(self
):
1109 def test_create_false(self
):
1110 self
.assertFalse(self
._f
)
1112 def test_create_true(self
):
1113 self
.assertTrue(self
._t
)
1115 def test_create_from_vfalse(self
):
1116 b
= bt2
.BoolValue(self
._f
)
1119 def test_create_from_vtrue(self
):
1120 b
= bt2
.BoolValue(self
._t
)
1123 def test_create_from_int_non_zero(self
):
1124 with self
.assertRaises(TypeError):
1125 b
= bt2
.BoolValue(23)
1127 def test_create_from_int_zero(self
):
1128 with self
.assertRaises(TypeError):
1129 b
= bt2
.BoolValue(0)
1131 def test_assign_true(self
):
1136 def test_assign_false(self
):
1141 def test_assign_vtrue(self
):
1146 def test_assign_vfalse(self
):
1151 def test_assign_int(self
):
1152 with self
.assertRaises(TypeError):
1156 def test_bool_op(self
):
1157 self
.assertEqual(bool(self
._def
), bool(self
._def
_value
))
1159 def test_str_op(self
):
1160 self
.assertEqual(str(self
._def
), str(self
._def
_value
))
1162 def test_eq_none(self
):
1163 self
.assertFalse(self
._def
== None)
1165 def test_ne_none(self
):
1166 self
.assertTrue(self
._def
!= None)
1168 def test_vfalse_eq_false(self
):
1169 self
.assertEqual(self
._f
, False)
1171 def test_vfalse_ne_true(self
):
1172 self
.assertNotEqual(self
._f
, True)
1174 def test_vtrue_eq_true(self
):
1175 self
.assertEqual(self
._t
, True)
1177 def test_vtrue_ne_false(self
):
1178 self
.assertNotEqual(self
._t
, False)
1181 _inject_numeric_testing_methods(BoolValueTestCase
)
1184 class _TestIntegerValue(_TestNumericValue
):
1187 self
._ip
= self
._CLS
(self
._pv
)
1188 self
._def
= self
._ip
1189 self
._def
_value
= self
._pv
1190 self
._def
_new
_value
= 101
1197 def _assert_expecting_int(self
):
1198 return self
.assertRaisesRegex(TypeError, r
'expecting an integral number object')
1200 def _assert_expecting_int64(self
):
1201 return self
.assertRaisesRegex(
1202 ValueError, r
"expecting a signed 64-bit integral value"
1205 def _assert_expecting_uint64(self
):
1206 return self
.assertRaisesRegex(
1207 ValueError, r
"expecting an unsigned 64-bit integral value"
1210 def test_create_default(self
):
1212 self
.assertEqual(i
, 0)
1214 def test_create_pos(self
):
1215 self
.assertEqual(self
._ip
, self
._pv
)
1217 def test_create_neg(self
):
1218 self
.assertEqual(self
._in
, self
._nv
)
1220 def test_create_from_vint(self
):
1221 i
= self
._CLS
(self
._ip
)
1222 self
.assertEqual(i
, self
._pv
)
1224 def test_create_from_false(self
):
1225 i
= self
._CLS
(False)
1228 def test_create_from_true(self
):
1232 def test_create_from_unknown(self
):
1236 with self
._assert
_expecting
_int
():
1239 def test_create_from_varray(self
):
1240 with self
._assert
_expecting
_int
():
1241 i
= self
._CLS
(bt2
.ArrayValue())
1243 def test_assign_true(self
):
1245 self
._def
.value
= raw
1246 self
.assertEqual(self
._def
, raw
)
1248 def test_assign_false(self
):
1250 self
._def
.value
= raw
1251 self
.assertEqual(self
._def
, raw
)
1253 def test_assign_pos_int(self
):
1255 self
._def
.value
= raw
1256 self
.assertEqual(self
._def
, raw
)
1258 def test_assign_vint(self
):
1260 self
._def
.value
= bt2
.create_value(raw
)
1261 self
.assertEqual(self
._def
, raw
)
1264 class SignedIntegerValueTestCase(_TestIntegerValue
, unittest
.TestCase
):
1265 _CLS
= bt2
.SignedIntegerValue
1270 self
._in
= self
._CLS
(self
._nv
)
1271 self
._def
_new
_value
= -101
1277 def test_create_neg(self
):
1278 self
.assertEqual(self
._in
, self
._nv
)
1280 def test_create_pos_too_big(self
):
1281 with self
._assert
_expecting
_int
64():
1282 i
= self
._CLS
(2 ** 63)
1284 def test_create_neg_too_big(self
):
1285 with self
._assert
_expecting
_int
64():
1286 i
= self
._CLS
(-(2 ** 63) - 1)
1288 def test_assign_neg_int(self
):
1290 self
._def
.value
= raw
1291 self
.assertEqual(self
._def
, raw
)
1293 def test_compare_big_int(self
):
1294 # Larger than the IEEE 754 double-precision exact representation of
1297 v
= bt2
.create_value(raw
)
1298 self
.assertEqual(v
, raw
)
1301 _inject_numeric_testing_methods(SignedIntegerValueTestCase
)
1304 class UnsignedIntegerValueTestCase(_TestIntegerValue
, unittest
.TestCase
):
1305 _CLS
= bt2
.UnsignedIntegerValue
1307 def test_create_pos_too_big(self
):
1308 with self
._assert
_expecting
_uint
64():
1309 i
= self
._CLS
(2 ** 64)
1311 def test_create_neg(self
):
1312 with self
._assert
_expecting
_uint
64():
1316 _inject_numeric_testing_methods(UnsignedIntegerValueTestCase
)
1319 class RealValueTestCase(_TestNumericValue
, unittest
.TestCase
):
1323 self
._fp
= bt2
.RealValue(self
._pv
)
1324 self
._fn
= bt2
.RealValue(self
._nv
)
1325 self
._def
= self
._fp
1326 self
._def
_value
= self
._pv
1327 self
._def
_new
_value
= -101.88
1335 def _assert_expecting_float(self
):
1336 return self
.assertRaisesRegex(TypeError, r
"expecting a real number object")
1338 def _test_invalid_op(self
, cb
):
1339 with self
.assertRaises(TypeError):
1342 def test_create_default(self
):
1344 self
.assertEqual(f
, 0.0)
1346 def test_create_pos(self
):
1347 self
.assertEqual(self
._fp
, self
._pv
)
1349 def test_create_neg(self
):
1350 self
.assertEqual(self
._fn
, self
._nv
)
1352 def test_create_from_vint(self
):
1353 f
= bt2
.RealValue(self
._fp
)
1354 self
.assertEqual(f
, self
._pv
)
1356 def test_create_from_false(self
):
1357 f
= bt2
.RealValue(False)
1360 def test_create_from_true(self
):
1361 f
= bt2
.RealValue(True)
1364 def test_create_from_int(self
):
1366 f
= bt2
.RealValue(raw
)
1367 self
.assertEqual(f
, float(raw
))
1369 def test_create_from_vint(self
):
1371 f
= bt2
.RealValue(bt2
.create_value(raw
))
1372 self
.assertEqual(f
, float(raw
))
1374 def test_create_from_vfloat(self
):
1376 f
= bt2
.RealValue(bt2
.create_value(raw
))
1377 self
.assertEqual(f
, raw
)
1379 def test_create_from_unknown(self
):
1383 with self
._assert
_expecting
_float
():
1384 f
= bt2
.RealValue(A())
1386 def test_create_from_varray(self
):
1387 with self
._assert
_expecting
_float
():
1388 f
= bt2
.RealValue(bt2
.ArrayValue())
1390 def test_assign_true(self
):
1391 self
._def
.value
= True
1392 self
.assertTrue(self
._def
)
1394 def test_assign_false(self
):
1395 self
._def
.value
= False
1396 self
.assertFalse(self
._def
)
1398 def test_assign_pos_int(self
):
1400 self
._def
.value
= raw
1401 self
.assertEqual(self
._def
, float(raw
))
1403 def test_assign_neg_int(self
):
1405 self
._def
.value
= raw
1406 self
.assertEqual(self
._def
, float(raw
))
1408 def test_assign_vint(self
):
1410 self
._def
.value
= bt2
.create_value(raw
)
1411 self
.assertEqual(self
._def
, float(raw
))
1413 def test_assign_float(self
):
1415 self
._def
.value
= raw
1416 self
.assertEqual(self
._def
, raw
)
1418 def test_assign_vfloat(self
):
1420 self
._def
.value
= bt2
.create_value(raw
)
1421 self
.assertEqual(self
._def
, raw
)
1423 def test_invalid_lshift(self
):
1424 self
._test
_invalid
_op
(lambda: self
._def
<< 23)
1426 def test_invalid_rshift(self
):
1427 self
._test
_invalid
_op
(lambda: self
._def
>> 23)
1429 def test_invalid_and(self
):
1430 self
._test
_invalid
_op
(lambda: self
._def
& 23)
1432 def test_invalid_or(self
):
1433 self
._test
_invalid
_op
(lambda: self
._def |
23)
1435 def test_invalid_xor(self
):
1436 self
._test
_invalid
_op
(lambda: self
._def ^
23)
1438 def test_invalid_invert(self
):
1439 self
._test
_invalid
_op
(lambda: ~self
._def
)
1442 _inject_numeric_testing_methods(RealValueTestCase
)
1445 class StringValueTestCase(_TestCopySimple
, unittest
.TestCase
):
1447 self
._def
_value
= 'Hello, World!'
1448 self
._def
= bt2
.StringValue(self
._def
_value
)
1449 self
._def
_new
_value
= 'Yes!'
1454 def _assert_expecting_str(self
):
1455 return self
.assertRaises(TypeError)
1457 def test_create_default(self
):
1458 s
= bt2
.StringValue()
1459 self
.assertEqual(s
, '')
1461 def test_create_from_str(self
):
1463 s
= bt2
.StringValue(raw
)
1464 self
.assertEqual(s
, raw
)
1466 def test_create_from_vstr(self
):
1468 s
= bt2
.StringValue(bt2
.create_value(raw
))
1469 self
.assertEqual(s
, raw
)
1471 def test_create_from_unknown(self
):
1475 with self
._assert
_expecting
_str
():
1476 i
= bt2
.StringValue(A())
1478 def test_create_from_varray(self
):
1479 with self
._assert
_expecting
_str
():
1480 i
= bt2
.StringValue(bt2
.ArrayValue())
1482 def test_assign_int(self
):
1483 with self
._assert
_expecting
_str
():
1484 self
._def
.value
= 283
1486 def test_assign_str(self
):
1489 self
.assertEqual(self
._def
, raw
)
1491 def test_assign_vstr(self
):
1493 self
._def
= bt2
.create_value(raw
)
1494 self
.assertEqual(self
._def
, raw
)
1497 self
.assertEqual(self
._def
, self
._def
_value
)
1500 self
.assertNotEqual(self
._def
, 23)
1502 def test_lt_vstring(self
):
1503 s1
= bt2
.StringValue('allo')
1504 s2
= bt2
.StringValue('bateau')
1505 self
.assertLess(s1
, s2
)
1507 def test_lt_string(self
):
1508 s1
= bt2
.StringValue('allo')
1509 self
.assertLess(s1
, 'bateau')
1511 def test_le_vstring(self
):
1512 s1
= bt2
.StringValue('allo')
1513 s2
= bt2
.StringValue('bateau')
1514 self
.assertLessEqual(s1
, s2
)
1516 def test_le_string(self
):
1517 s1
= bt2
.StringValue('allo')
1518 self
.assertLessEqual(s1
, 'bateau')
1520 def test_gt_vstring(self
):
1521 s1
= bt2
.StringValue('allo')
1522 s2
= bt2
.StringValue('bateau')
1523 self
.assertGreater(s2
, s1
)
1525 def test_gt_string(self
):
1526 s1
= bt2
.StringValue('allo')
1527 self
.assertGreater('bateau', s1
)
1529 def test_ge_vstring(self
):
1530 s1
= bt2
.StringValue('allo')
1531 s2
= bt2
.StringValue('bateau')
1532 self
.assertGreaterEqual(s2
, s1
)
1534 def test_ge_string(self
):
1535 s1
= bt2
.StringValue('allo')
1536 self
.assertGreaterEqual('bateau', s1
)
1538 def test_in_string(self
):
1539 s1
= bt2
.StringValue('beau grand bateau')
1540 self
.assertIn('bateau', s1
)
1542 def test_in_vstring(self
):
1543 s1
= bt2
.StringValue('beau grand bateau')
1544 s2
= bt2
.StringValue('bateau')
1545 self
.assertIn(s2
, s1
)
1547 def test_bool_op(self
):
1548 self
.assertEqual(bool(self
._def
), bool(self
._def
_value
))
1550 def test_str_op(self
):
1551 self
.assertEqual(str(self
._def
), str(self
._def
_value
))
1554 self
.assertEqual(len(self
._def
), len(self
._def
_value
))
1556 def test_getitem(self
):
1557 self
.assertEqual(self
._def
[5], self
._def
_value
[5])
1559 def test_append_str(self
):
1560 to_append
= 'meow meow meow'
1561 self
._def
+= to_append
1562 self
._def
_value
+= to_append
1563 self
.assertEqual(self
._def
, self
._def
_value
)
1565 def test_append_vstr(self
):
1566 to_append
= 'meow meow meow'
1567 self
._def
+= bt2
.create_value(to_append
)
1568 self
._def
_value
+= to_append
1569 self
.assertEqual(self
._def
, self
._def
_value
)
1572 class ArrayValueTestCase(_TestCopySimple
, unittest
.TestCase
):
1574 self
._def
_value
= [None, False, True, -23, 0, 42, -42.4, 23.17, 'yes']
1575 self
._def
= bt2
.ArrayValue(copy
.deepcopy(self
._def
_value
))
1580 def _modify_def(self
):
1581 self
._def
[2] = 'xyz'
1583 def _assert_type_error(self
):
1584 return self
.assertRaises(TypeError)
1586 def test_create_default(self
):
1587 a
= bt2
.ArrayValue()
1588 self
.assertEqual(len(a
), 0)
1590 def test_create_from_array(self
):
1591 self
.assertEqual(self
._def
, self
._def
_value
)
1593 def test_create_from_tuple(self
):
1594 t
= 1, 2, False, None
1595 a
= bt2
.ArrayValue(t
)
1596 self
.assertEqual(a
, t
)
1598 def test_create_from_varray(self
):
1599 va
= bt2
.ArrayValue(copy
.deepcopy(self
._def
_value
))
1600 a
= bt2
.ArrayValue(va
)
1601 self
.assertEqual(va
, a
)
1603 def test_create_from_unknown(self
):
1607 with self
._assert
_type
_error
():
1608 a
= bt2
.ArrayValue(A())
1610 def test_bool_op_true(self
):
1611 self
.assertTrue(bool(self
._def
))
1613 def test_bool_op_false(self
):
1614 self
.assertFalse(bool(bt2
.ArrayValue()))
1617 self
.assertEqual(len(self
._def
), len(self
._def
_value
))
1619 def test_eq_int(self
):
1620 self
.assertNotEqual(self
._def
, 23)
1622 def test_eq_diff_len(self
):
1623 a1
= bt2
.create_value([1, 2, 3])
1624 a2
= bt2
.create_value([1, 2])
1625 self
.assertNotEqual(a1
, a2
)
1627 def test_eq_diff_content_same_len(self
):
1628 a1
= bt2
.create_value([1, 2, 3])
1629 a2
= bt2
.create_value([4, 5, 6])
1630 self
.assertNotEqual(a1
, a2
)
1632 def test_eq_same_content_same_len(self
):
1633 raw
= (3, True, [1, 2.5, None, {'a': 17.6, 'b': None}])
1634 a1
= bt2
.ArrayValue(raw
)
1635 a2
= bt2
.ArrayValue(copy
.deepcopy(raw
))
1636 self
.assertEqual(a1
, a2
)
1638 def test_eq_non_sequence_iterable(self
):
1639 dct
= collections
.OrderedDict([(1, 2), (3, 4), (5, 6)])
1640 a
= bt2
.ArrayValue((1, 3, 5))
1641 self
.assertEqual(a
, list(dct
.keys()))
1642 self
.assertNotEqual(a
, dct
)
1644 def test_setitem_int(self
):
1647 self
.assertEqual(self
._def
[2], raw
)
1649 def test_setitem_vint(self
):
1651 self
._def
[2] = bt2
.create_value(raw
)
1652 self
.assertEqual(self
._def
[2], raw
)
1654 def test_setitem_none(self
):
1656 self
.assertIsNone(self
._def
[2])
1658 def test_setitem_index_wrong_type(self
):
1659 with self
._assert
_type
_error
():
1660 self
._def
['yes'] = 23
1662 def test_setitem_index_neg(self
):
1663 with self
.assertRaises(IndexError):
1666 def test_setitem_index_out_of_range(self
):
1667 with self
.assertRaises(IndexError):
1668 self
._def
[len(self
._def
)] = 23
1670 def test_append_none(self
):
1671 self
._def
.append(None)
1672 self
.assertIsNone(self
._def
[len(self
._def
) - 1])
1674 def test_append_int(self
):
1676 self
._def
.append(raw
)
1677 self
.assertEqual(self
._def
[len(self
._def
) - 1], raw
)
1679 def test_append_vint(self
):
1681 self
._def
.append(bt2
.create_value(raw
))
1682 self
.assertEqual(self
._def
[len(self
._def
) - 1], raw
)
1684 def test_append_unknown(self
):
1688 with self
._assert
_type
_error
():
1689 self
._def
.append(A())
1691 def test_iadd(self
):
1694 self
.assertEqual(self
._def
[len(self
._def
) - 3], raw
[0])
1695 self
.assertEqual(self
._def
[len(self
._def
) - 2], raw
[1])
1696 self
.assertEqual(self
._def
[len(self
._def
) - 1], raw
[2])
1698 def test_iadd_unknown(self
):
1702 with self
._assert
_type
_error
():
1705 def test_iadd_list_unknown(self
):
1709 with self
._assert
_type
_error
():
1712 def test_iter(self
):
1713 for velem
, elem
in zip(self
._def
, self
._def
_value
):
1714 self
.assertEqual(velem
, elem
)
1717 class MapValueTestCase(_TestCopySimple
, unittest
.TestCase
):
1730 self
._def
= bt2
.MapValue(copy
.deepcopy(self
._def
_value
))
1735 def _modify_def(self
):
1736 self
._def
['zero'] = 1
1738 def test_create_default(self
):
1740 self
.assertEqual(len(m
), 0)
1742 def test_create_from_dict(self
):
1743 self
.assertEqual(self
._def
, self
._def
_value
)
1745 def test_create_from_vmap(self
):
1746 vm
= bt2
.MapValue(copy
.deepcopy(self
._def
_value
))
1747 m
= bt2
.MapValue(vm
)
1748 self
.assertEqual(vm
, m
)
1750 def test_create_from_unknown(self
):
1754 with self
.assertRaises(AttributeError):
1755 m
= bt2
.MapValue(A())
1757 def test_bool_op_true(self
):
1758 self
.assertTrue(bool(self
._def
))
1760 def test_bool_op_false(self
):
1761 self
.assertFalse(bool(bt2
.MapValue()))
1764 self
.assertEqual(len(self
._def
), len(self
._def
_value
))
1766 def test_eq_int(self
):
1767 self
.assertNotEqual(self
._def
, 23)
1769 def test_eq_diff_len(self
):
1770 a1
= bt2
.create_value({'a': 1, 'b': 2, 'c': 3})
1771 a2
= bt2
.create_value({'a': 1, 'b': 2})
1772 self
.assertNotEqual(a1
, a2
)
1774 def test_eq_diff_content_same_len(self
):
1775 a1
= bt2
.create_value({'a': 1, 'b': 2, 'c': 3})
1776 a2
= bt2
.create_value({'a': 4, 'b': 2, 'c': 3})
1777 self
.assertNotEqual(a1
, a2
)
1779 def test_eq_same_content_diff_keys(self
):
1780 a1
= bt2
.create_value({'a': 1, 'b': 2, 'c': 3})
1781 a2
= bt2
.create_value({'a': 1, 'k': 2, 'c': 3})
1782 self
.assertNotEqual(a1
, a2
)
1784 def test_eq_same_content_same_len(self
):
1785 raw
= {'3': 3, 'True': True, 'array': [1, 2.5, None, {'a': 17.6, 'b': None}]}
1786 a1
= bt2
.MapValue(raw
)
1787 a2
= bt2
.MapValue(copy
.deepcopy(raw
))
1788 self
.assertEqual(a1
, a2
)
1789 self
.assertEqual(a1
, raw
)
1791 def test_setitem_int(self
):
1793 self
._def
['pos-int'] = raw
1794 self
.assertEqual(self
._def
['pos-int'], raw
)
1796 def test_setitem_vint(self
):
1798 self
._def
['pos-int'] = bt2
.create_value(raw
)
1799 self
.assertEqual(self
._def
['pos-int'], raw
)
1801 def test_setitem_none(self
):
1802 self
._def
['none'] = None
1803 self
.assertIsNone(self
._def
['none'])
1805 def test_setitem_new_int(self
):
1806 old_len
= len(self
._def
)
1807 self
._def
['new-int'] = 23
1808 self
.assertEqual(self
._def
['new-int'], 23)
1809 self
.assertEqual(len(self
._def
), old_len
+ 1)
1811 def test_setitem_index_wrong_type(self
):
1812 with self
.assertRaises(TypeError):
1815 def test_iter(self
):
1816 for vkey
, vval
in self
._def
.items():
1817 val
= self
._def
_value
[vkey
]
1818 self
.assertEqual(vval
, val
)
1820 def test_getitem_wrong_key(self
):
1821 with self
.assertRaises(KeyError):
1822 self
._def
['kilojoule']