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32d2d479 MJ |
1 | # |
2 | # Copyright (C) 2019 EfficiOS Inc. | |
3 | # | |
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 | |
7 | # of the License. | |
8 | # | |
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. | |
13 | # | |
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. | |
17 | # | |
18 | ||
9cf643d1 PP |
19 | from functools import partial, partialmethod |
20 | import operator | |
21 | import unittest | |
9cf643d1 PP |
22 | import math |
23 | import copy | |
082ccfc1 | 24 | import itertools |
54495cd0 | 25 | import collections |
9cf643d1 | 26 | import bt2 |
9cbe0c59 | 27 | from utils import get_default_trace_class, TestOutputPortMessageIterator |
9cf643d1 PP |
28 | |
29 | ||
61d96b89 | 30 | _COMP_BINOPS = (operator.eq, operator.ne) |
9cf643d1 PP |
31 | |
32 | ||
4470d3a6 SM |
33 | # Create and return a stream with the field classes part of its stream packet |
34 | # context. | |
35 | # | |
36 | # The stream is part of a dummy trace created from trace class `tc`. | |
37 | ||
61d96b89 | 38 | |
4470d3a6 SM |
39 | def _create_stream(tc, ctx_field_classes): |
40 | packet_context_fc = tc.create_structure_field_class() | |
41 | for name, fc in ctx_field_classes: | |
42 | packet_context_fc.append_member(name, fc) | |
43 | ||
44 | trace = tc() | |
61d96b89 FD |
45 | stream_class = tc.create_stream_class( |
46 | packet_context_field_class=packet_context_fc, supports_packets=True | |
47 | ) | |
4470d3a6 SM |
48 | |
49 | stream = trace.create_stream(stream_class) | |
50 | return stream | |
51 | ||
52 | ||
53 | # Create a field of the given field class. | |
54 | # | |
55 | # The field is part of a dummy stream, itself part of a dummy trace created | |
56 | # from trace class `tc`. | |
57 | ||
61d96b89 | 58 | |
4470d3a6 SM |
59 | def _create_field(tc, field_class): |
60 | field_name = 'field' | |
61 | stream = _create_stream(tc, [(field_name, field_class)]) | |
62 | packet = stream.create_packet() | |
63 | return packet.context_field[field_name] | |
64 | ||
65 | ||
9cbe0c59 FD |
66 | # Create a const field of the given field class. |
67 | # | |
68 | # The field is part of a dummy stream, itself part of a dummy trace created | |
69 | # from trace class `tc`. | |
70 | ||
71 | ||
72 | def _create_const_field(tc, field_class, field_value_setter_fn): | |
73 | field_name = 'const field' | |
74 | ||
75 | class MyIter(bt2._UserMessageIterator): | |
9415de1c | 76 | def __init__(self, config, self_port_output): |
9cbe0c59 FD |
77 | nonlocal field_class |
78 | nonlocal field_value_setter_fn | |
79 | stream = _create_stream(tc, [(field_name, field_class)]) | |
80 | packet = stream.create_packet() | |
81 | ||
82 | field_value_setter_fn(packet.context_field[field_name]) | |
83 | ||
84 | self._msgs = [ | |
85 | self._create_stream_beginning_message(stream), | |
86 | self._create_packet_beginning_message(packet), | |
87 | ] | |
88 | ||
89 | def __next__(self): | |
90 | if len(self._msgs) == 0: | |
91 | raise StopIteration | |
92 | ||
93 | return self._msgs.pop(0) | |
94 | ||
95 | class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter): | |
e3250e61 | 96 | def __init__(self, config, params, obj): |
9cbe0c59 FD |
97 | self._add_output_port('out', params) |
98 | ||
99 | graph = bt2.Graph() | |
100 | src_comp = graph.add_component(MySrc, 'my_source', None) | |
101 | msg_iter = TestOutputPortMessageIterator(graph, src_comp.output_ports['out']) | |
102 | ||
103 | # Ignore first message, stream beginning | |
104 | _ = next(msg_iter) | |
105 | packet_beg_msg = next(msg_iter) | |
106 | ||
107 | return packet_beg_msg.packet.context_field[field_name] | |
108 | ||
109 | ||
4470d3a6 SM |
110 | # Create a field of type string. |
111 | # | |
112 | # The field is part of a dummy stream, itself part of a dummy trace created | |
113 | # from trace class `tc`. It is made out of a dummy string field class. | |
114 | ||
61d96b89 | 115 | |
4470d3a6 SM |
116 | def _create_string_field(tc): |
117 | field_name = 'string_field' | |
118 | stream = _create_stream(tc, [(field_name, tc.create_string_field_class())]) | |
119 | packet = stream.create_packet() | |
120 | return packet.context_field[field_name] | |
121 | ||
122 | ||
123 | # Create a field of type static array of ints. | |
124 | # | |
125 | # The field is part of a dummy stream, itself part of a dummy trace created | |
126 | # from trace class `tc`. It is made out of a dummy static array field class, | |
127 | # with a dummy integer field class as element class. | |
128 | ||
61d96b89 | 129 | |
4470d3a6 SM |
130 | def _create_int_array_field(tc, length): |
131 | elem_fc = tc.create_signed_integer_field_class(32) | |
132 | fc = tc.create_static_array_field_class(elem_fc, length) | |
133 | field_name = 'int_array' | |
134 | stream = _create_stream(tc, [(field_name, fc)]) | |
135 | packet = stream.create_packet() | |
136 | return packet.context_field[field_name] | |
137 | ||
138 | ||
139 | # Create a field of type dynamic array of ints. | |
140 | # | |
141 | # The field is part of a dummy stream, itself part of a dummy trace created | |
142 | # from trace class `tc`. It is made out of a dummy static array field class, | |
143 | # with a dummy integer field class as element and length classes. | |
144 | ||
61d96b89 | 145 | |
4470d3a6 SM |
146 | def _create_dynamic_array(tc): |
147 | elem_fc = tc.create_signed_integer_field_class(32) | |
148 | len_fc = tc.create_signed_integer_field_class(32) | |
149 | fc = tc.create_dynamic_array_field_class(elem_fc) | |
150 | field_name = 'int_dyn_array' | |
151 | stream = _create_stream(tc, [('thelength', len_fc), (field_name, fc)]) | |
152 | packet = stream.create_packet() | |
153 | packet.context_field[field_name].length = 3 | |
154 | return packet.context_field[field_name] | |
155 | ||
156 | ||
157 | # Create a field of type array of (empty) structures. | |
158 | # | |
159 | # The field is part of a dummy stream, itself part of a dummy trace created | |
160 | # from trace class `tc`. It is made out of a dummy static array field class, | |
161 | # with a dummy struct field class as element class. | |
162 | ||
61d96b89 | 163 | |
4470d3a6 SM |
164 | def _create_struct_array_field(tc, length): |
165 | elem_fc = tc.create_structure_field_class() | |
166 | fc = tc.create_static_array_field_class(elem_fc, length) | |
167 | field_name = 'struct_array' | |
168 | stream = _create_stream(tc, [(field_name, fc)]) | |
169 | packet = stream.create_packet() | |
170 | return packet.context_field[field_name] | |
171 | ||
172 | ||
6b29f2d4 PP |
173 | class BitArrayFieldTestCase(unittest.TestCase): |
174 | def _create_field(self): | |
175 | return _create_field(self._tc, self._tc.create_bit_array_field_class(24)) | |
176 | ||
177 | def setUp(self): | |
178 | self._tc = get_default_trace_class() | |
179 | self._def_value = 15497 | |
180 | self._def = self._create_field() | |
181 | self._def.value_as_integer = self._def_value | |
182 | self._def_new_value = 101542 | |
183 | ||
184 | def test_assign_invalid_type(self): | |
185 | with self.assertRaises(TypeError): | |
186 | self._def.value_as_integer = 'onze' | |
187 | ||
188 | def test_assign(self): | |
189 | self._def.value_as_integer = 199 | |
190 | self.assertEqual(self._def.value_as_integer, 199) | |
191 | ||
192 | def test_assign_masked(self): | |
193 | self._def.value_as_integer = 0xE1549BB | |
194 | self.assertEqual(self._def.value_as_integer, 0xE1549BB & ((1 << 24) - 1)) | |
195 | ||
196 | def test_eq(self): | |
197 | other = self._create_field() | |
198 | other.value_as_integer = self._def_value | |
199 | self.assertEqual(self._def, other) | |
200 | ||
201 | def test_ne_same_type(self): | |
202 | other = self._create_field() | |
203 | other.value_as_integer = self._def_value - 1 | |
204 | self.assertNotEqual(self._def, other) | |
205 | ||
206 | def test_ne_diff_type(self): | |
207 | self.assertNotEqual(self._def, self._def_value) | |
208 | ||
209 | def test_len(self): | |
210 | self.assertEqual(len(self._def), 24) | |
211 | ||
212 | def test_str(self): | |
213 | self.assertEqual(str(self._def), str(self._def_value)) | |
214 | ||
215 | def test_repr(self): | |
216 | self.assertEqual(repr(self._def), repr(self._def_value)) | |
217 | ||
218 | ||
d1198f86 PP |
219 | # Base class for numeric field test cases. |
220 | # | |
221 | # To be compatible with this base class, a derived class must, in its | |
222 | # setUp() method: | |
223 | # | |
224 | # * Set `self._def` to a field object with an arbitrary value. | |
225 | # * Set `self._def_value` to the equivalent value of `self._def`. | |
4470d3a6 | 226 | class _TestNumericField: |
d1198f86 PP |
227 | # Tries the binary operation `op`: |
228 | # | |
229 | # 1. Between `self._def`, which is a field object, and `rhs`. | |
230 | # 2. Between `self._def_value`, which is the raw value of | |
231 | # `self._def`, and `rhs`. | |
232 | # | |
233 | # Returns the results of 1. and 2. | |
234 | # | |
235 | # If there's an exception while performing 1. or 2., asserts that | |
236 | # both operations raised exceptions, that both exceptions have the | |
237 | # same type, and returns `None` for both results. | |
9cf643d1 | 238 | def _binop(self, op, rhs): |
d1198f86 PP |
239 | type_rexc = None |
240 | type_rvexc = None | |
9cf643d1 PP |
241 | comp_value = rhs |
242 | ||
d1198f86 | 243 | # try with field object |
9cf643d1 PP |
244 | try: |
245 | r = op(self._def, rhs) | |
246 | except Exception as e: | |
d1198f86 | 247 | type_rexc = type(e) |
9cf643d1 | 248 | |
d1198f86 | 249 | # try with value |
9cf643d1 PP |
250 | try: |
251 | rv = op(self._def_value, comp_value) | |
252 | except Exception as e: | |
d1198f86 | 253 | type_rvexc = type(e) |
9cf643d1 | 254 | |
d1198f86 | 255 | if type_rexc is not None or type_rvexc is not None: |
9cf643d1 PP |
256 | # at least one of the operations raised an exception: in |
257 | # this case both operations should have raised the same | |
258 | # type of exception (division by zero, bit shift with a | |
259 | # floating point number operand, etc.) | |
d1198f86 | 260 | self.assertIs(type_rexc, type_rvexc) |
9cf643d1 PP |
261 | return None, None |
262 | ||
263 | return r, rv | |
264 | ||
d1198f86 PP |
265 | # Tries the unary operation `op`: |
266 | # | |
267 | # 1. On `self._def`, which is a field object. | |
268 | # 2. On `self._def_value`, which is the value of `self._def`. | |
269 | # | |
270 | # Returns the results of 1. and 2. | |
271 | # | |
272 | # If there's an exception while performing 1. or 2., asserts that | |
273 | # both operations raised exceptions, that both exceptions have the | |
274 | # same type, and returns `None` for both results. | |
9cf643d1 | 275 | def _unaryop(self, op): |
d1198f86 PP |
276 | type_rexc = None |
277 | type_rvexc = None | |
9cf643d1 | 278 | |
d1198f86 | 279 | # try with field object |
9cf643d1 PP |
280 | try: |
281 | r = op(self._def) | |
282 | except Exception as e: | |
d1198f86 | 283 | type_rexc = type(e) |
9cf643d1 | 284 | |
d1198f86 | 285 | # try with value |
9cf643d1 PP |
286 | try: |
287 | rv = op(self._def_value) | |
288 | except Exception as e: | |
d1198f86 | 289 | type_rvexc = type(e) |
9cf643d1 | 290 | |
d1198f86 | 291 | if type_rexc is not None or type_rvexc is not None: |
9cf643d1 PP |
292 | # at least one of the operations raised an exception: in |
293 | # this case both operations should have raised the same | |
294 | # type of exception (division by zero, bit shift with a | |
295 | # floating point number operand, etc.) | |
d1198f86 | 296 | self.assertIs(type_rexc, type_rvexc) |
9cf643d1 PP |
297 | return None, None |
298 | ||
299 | return r, rv | |
300 | ||
d1198f86 PP |
301 | # Tests that the unary operation `op` gives results with the same |
302 | # type for both `self._def` and `self._def_value`. | |
9cf643d1 PP |
303 | def _test_unaryop_type(self, op): |
304 | r, rv = self._unaryop(op) | |
305 | ||
306 | if r is None: | |
307 | return | |
308 | ||
309 | self.assertIsInstance(r, type(rv)) | |
310 | ||
d1198f86 PP |
311 | # Tests that the unary operation `op` gives results with the same |
312 | # value for both `self._def` and `self._def_value`. This uses the | |
313 | # __eq__() operator of `self._def`. | |
9cf643d1 PP |
314 | def _test_unaryop_value(self, op): |
315 | r, rv = self._unaryop(op) | |
316 | ||
317 | if r is None: | |
318 | return | |
319 | ||
320 | self.assertEqual(r, rv) | |
321 | ||
d1198f86 PP |
322 | # Tests that the unary operation `op`, when applied to `self._def`, |
323 | # does not change its underlying BT object address. | |
9cf643d1 PP |
324 | def _test_unaryop_addr_same(self, op): |
325 | addr_before = self._def.addr | |
326 | self._unaryop(op) | |
327 | self.assertEqual(self._def.addr, addr_before) | |
328 | ||
d1198f86 PP |
329 | # Tests that the unary operation `op`, when applied to `self._def`, |
330 | # does not change its value. | |
9cf643d1 | 331 | def _test_unaryop_value_same(self, op): |
80d037bc | 332 | value_before = copy.copy(self._def_value) |
9cf643d1 | 333 | self._unaryop(op) |
80d037bc | 334 | self.assertEqual(self._def, value_before) |
9cf643d1 | 335 | |
d1198f86 PP |
336 | # Tests that the binary operation `op` gives results with the same |
337 | # type for both `self._def` and `self._def_value`. | |
9cf643d1 PP |
338 | def _test_binop_type(self, op, rhs): |
339 | r, rv = self._binop(op, rhs) | |
340 | ||
341 | if r is None: | |
342 | return | |
343 | ||
344 | if op in _COMP_BINOPS: | |
345 | # __eq__() and __ne__() always return a 'bool' object | |
346 | self.assertIsInstance(r, bool) | |
347 | else: | |
348 | self.assertIsInstance(r, type(rv)) | |
349 | ||
d1198f86 PP |
350 | # Tests that the binary operation `op` gives results with the same |
351 | # value for both `self._def` and `self._def_value`. This uses the | |
352 | # __eq__() operator of `self._def`. | |
9cf643d1 PP |
353 | def _test_binop_value(self, op, rhs): |
354 | r, rv = self._binop(op, rhs) | |
355 | ||
356 | if r is None: | |
357 | return | |
358 | ||
359 | self.assertEqual(r, rv) | |
360 | ||
d1198f86 PP |
361 | # Tests that the binary operation `op`, when applied to `self._def`, |
362 | # does not change its underlying BT object address. | |
9cf643d1 PP |
363 | def _test_binop_lhs_addr_same(self, op, rhs): |
364 | addr_before = self._def.addr | |
365 | r, rv = self._binop(op, rhs) | |
366 | self.assertEqual(self._def.addr, addr_before) | |
367 | ||
d1198f86 PP |
368 | # Tests that the binary operation `op`, when applied to `self._def`, |
369 | # does not change its value. | |
4470d3a6 | 370 | @unittest.skip('copy is not implemented') |
9cf643d1 | 371 | def _test_binop_lhs_value_same(self, op, rhs): |
80d037bc | 372 | value_before = copy.copy(self._def) |
9cf643d1 | 373 | r, rv = self._binop(op, rhs) |
80d037bc | 374 | self.assertEqual(self._def, value_before) |
9cf643d1 | 375 | |
d1198f86 PP |
376 | # The methods below which take the `test_cb` and/or `op` parameters |
377 | # are meant to be used with one of the _test_binop_*() functions | |
378 | # above as `test_cb` and a binary operator function as `op`. | |
379 | # | |
380 | # For example: | |
381 | # | |
382 | # self._test_binop_rhs_pos_int(self._test_binop_value, | |
383 | # operator.add) | |
384 | # | |
385 | # This tests that a numeric field object added to a positive integer | |
386 | # value gives a result with the expected value. | |
387 | # | |
388 | # `vint` and `vfloat` mean a signed integer value object and a real | |
389 | # value object. | |
390 | ||
9cf643d1 PP |
391 | def _test_binop_invalid_unknown(self, op): |
392 | if op in _COMP_BINOPS: | |
393 | self.skipTest('not testing') | |
394 | ||
395 | class A: | |
396 | pass | |
397 | ||
398 | with self.assertRaises(TypeError): | |
399 | op(self._def, A()) | |
400 | ||
401 | def _test_binop_invalid_none(self, op): | |
402 | if op in _COMP_BINOPS: | |
403 | self.skipTest('not testing') | |
404 | ||
405 | with self.assertRaises(TypeError): | |
406 | op(self._def, None) | |
407 | ||
9cf643d1 PP |
408 | def _test_binop_rhs_false(self, test_cb, op): |
409 | test_cb(op, False) | |
410 | ||
411 | def _test_binop_rhs_true(self, test_cb, op): | |
412 | test_cb(op, True) | |
413 | ||
414 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
415 | test_cb(op, 2) | |
416 | ||
417 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
418 | test_cb(op, -23) | |
419 | ||
420 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
421 | test_cb(op, 0) | |
422 | ||
423 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
424 | test_cb(op, bt2.create_value(2)) | |
425 | ||
426 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
427 | test_cb(op, bt2.create_value(-23)) | |
428 | ||
429 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
430 | test_cb(op, bt2.create_value(0)) | |
431 | ||
432 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
433 | test_cb(op, 2.2) | |
434 | ||
435 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
436 | test_cb(op, -23.4) | |
437 | ||
438 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
439 | test_cb(op, 0.0) | |
440 | ||
441 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
442 | test_cb(op, bt2.create_value(2.2)) | |
443 | ||
444 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
445 | test_cb(op, bt2.create_value(-23.4)) | |
446 | ||
447 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
448 | test_cb(op, bt2.create_value(0.0)) | |
449 | ||
229e2227 | 450 | def _test_binop_rhs_complex(self, test_cb, op): |
61d96b89 | 451 | test_cb(op, -23 + 19j) |
229e2227 PP |
452 | |
453 | def _test_binop_rhs_zero_complex(self, test_cb, op): | |
454 | test_cb(op, 0j) | |
455 | ||
9cf643d1 PP |
456 | def _test_binop_type_false(self, op): |
457 | self._test_binop_rhs_false(self._test_binop_type, op) | |
458 | ||
459 | def _test_binop_type_true(self, op): | |
460 | self._test_binop_rhs_true(self._test_binop_type, op) | |
461 | ||
462 | def _test_binop_type_pos_int(self, op): | |
463 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
464 | ||
465 | def _test_binop_type_neg_int(self, op): | |
466 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
467 | ||
468 | def _test_binop_type_zero_int(self, op): | |
469 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
470 | ||
471 | def _test_binop_type_pos_vint(self, op): | |
472 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
473 | ||
474 | def _test_binop_type_neg_vint(self, op): | |
475 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
476 | ||
477 | def _test_binop_type_zero_vint(self, op): | |
478 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
479 | ||
480 | def _test_binop_type_pos_float(self, op): | |
481 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
482 | ||
483 | def _test_binop_type_neg_float(self, op): | |
484 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
485 | ||
486 | def _test_binop_type_zero_float(self, op): | |
487 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
488 | ||
489 | def _test_binop_type_pos_vfloat(self, op): | |
490 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
491 | ||
492 | def _test_binop_type_neg_vfloat(self, op): | |
493 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
494 | ||
495 | def _test_binop_type_zero_vfloat(self, op): | |
496 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
497 | ||
229e2227 PP |
498 | def _test_binop_type_complex(self, op): |
499 | self._test_binop_rhs_complex(self._test_binop_type, op) | |
500 | ||
501 | def _test_binop_type_zero_complex(self, op): | |
502 | self._test_binop_rhs_zero_complex(self._test_binop_type, op) | |
503 | ||
9cf643d1 PP |
504 | def _test_binop_value_false(self, op): |
505 | self._test_binop_rhs_false(self._test_binop_value, op) | |
506 | ||
507 | def _test_binop_value_true(self, op): | |
508 | self._test_binop_rhs_true(self._test_binop_value, op) | |
509 | ||
510 | def _test_binop_value_pos_int(self, op): | |
511 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
512 | ||
513 | def _test_binop_value_neg_int(self, op): | |
514 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
515 | ||
516 | def _test_binop_value_zero_int(self, op): | |
517 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
518 | ||
519 | def _test_binop_value_pos_vint(self, op): | |
520 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
521 | ||
522 | def _test_binop_value_neg_vint(self, op): | |
523 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
524 | ||
525 | def _test_binop_value_zero_vint(self, op): | |
526 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
527 | ||
528 | def _test_binop_value_pos_float(self, op): | |
529 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
530 | ||
531 | def _test_binop_value_neg_float(self, op): | |
532 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
533 | ||
534 | def _test_binop_value_zero_float(self, op): | |
535 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
536 | ||
537 | def _test_binop_value_pos_vfloat(self, op): | |
538 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
539 | ||
540 | def _test_binop_value_neg_vfloat(self, op): | |
541 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
542 | ||
543 | def _test_binop_value_zero_vfloat(self, op): | |
544 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
545 | ||
229e2227 PP |
546 | def _test_binop_value_complex(self, op): |
547 | self._test_binop_rhs_complex(self._test_binop_value, op) | |
548 | ||
549 | def _test_binop_value_zero_complex(self, op): | |
550 | self._test_binop_rhs_zero_complex(self._test_binop_value, op) | |
551 | ||
9cf643d1 PP |
552 | def _test_binop_lhs_addr_same_false(self, op): |
553 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
554 | ||
555 | def _test_binop_lhs_addr_same_true(self, op): | |
556 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
557 | ||
558 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
559 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
560 | ||
561 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
562 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
563 | ||
564 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
565 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
566 | ||
567 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
568 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
569 | ||
570 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
571 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
572 | ||
573 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
574 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
575 | ||
576 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
577 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
578 | ||
579 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
580 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
581 | ||
582 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
583 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
584 | ||
585 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
586 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
587 | ||
588 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
589 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
590 | ||
591 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
592 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
593 | ||
229e2227 PP |
594 | def _test_binop_lhs_addr_same_complex(self, op): |
595 | self._test_binop_rhs_complex(self._test_binop_lhs_addr_same, op) | |
596 | ||
597 | def _test_binop_lhs_addr_same_zero_complex(self, op): | |
598 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_addr_same, op) | |
599 | ||
9cf643d1 PP |
600 | def _test_binop_lhs_value_same_false(self, op): |
601 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
602 | ||
603 | def _test_binop_lhs_value_same_true(self, op): | |
604 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
605 | ||
606 | def _test_binop_lhs_value_same_pos_int(self, op): | |
607 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
608 | ||
609 | def _test_binop_lhs_value_same_neg_int(self, op): | |
610 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
611 | ||
612 | def _test_binop_lhs_value_same_zero_int(self, op): | |
613 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
614 | ||
615 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
616 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
617 | ||
618 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
619 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
620 | ||
621 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
622 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
623 | ||
624 | def _test_binop_lhs_value_same_pos_float(self, op): | |
625 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
626 | ||
627 | def _test_binop_lhs_value_same_neg_float(self, op): | |
628 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
629 | ||
630 | def _test_binop_lhs_value_same_zero_float(self, op): | |
631 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
632 | ||
633 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
634 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
635 | ||
636 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
637 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
638 | ||
639 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
640 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
641 | ||
229e2227 PP |
642 | def _test_binop_lhs_value_same_complex(self, op): |
643 | self._test_binop_rhs_complex(self._test_binop_lhs_value_same, op) | |
644 | ||
645 | def _test_binop_lhs_value_same_zero_complex(self, op): | |
646 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_value_same, op) | |
647 | ||
9cf643d1 PP |
648 | def test_bool_op(self): |
649 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
650 | ||
651 | def test_int_op(self): | |
652 | self.assertEqual(int(self._def), int(self._def_value)) | |
653 | ||
654 | def test_float_op(self): | |
655 | self.assertEqual(float(self._def), float(self._def_value)) | |
656 | ||
657 | def test_complex_op(self): | |
658 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
659 | ||
660 | def test_str_op(self): | |
661 | self.assertEqual(str(self._def), str(self._def_value)) | |
662 | ||
04068900 FD |
663 | def test_hash_op(self): |
664 | with self.assertRaises(TypeError): | |
665 | hash(self._def) | |
666 | ||
667 | def test_const_hash_op(self): | |
668 | self.assertEqual(hash(self._def_const), hash(self._def_value)) | |
669 | ||
670 | def test_const_hash_dict(self): | |
671 | my_dict = {} | |
672 | my_dict[self._def_const] = 'my_value' | |
673 | self.assertEqual(my_dict[self._def_value], 'my_value') | |
674 | ||
9cf643d1 | 675 | def test_eq_none(self): |
4470d3a6 SM |
676 | # Ignore this lint error: |
677 | # E711 comparison to None should be 'if cond is None:' | |
678 | # since this is what we want to test (even though not good practice). | |
61d96b89 | 679 | self.assertFalse(self._def == None) # noqa: E711 |
9cf643d1 PP |
680 | |
681 | def test_ne_none(self): | |
4470d3a6 SM |
682 | # Ignore this lint error: |
683 | # E711 comparison to None should be 'if cond is not None:' | |
684 | # since this is what we want to test (even though not good practice). | |
61d96b89 | 685 | self.assertTrue(self._def != None) # noqa: E711 |
253a8c0d | 686 | |
9cf643d1 | 687 | |
d1198f86 PP |
688 | # This is a list of binary operators used for |
689 | # _inject_numeric_testing_methods(). | |
690 | # | |
691 | # Each entry is a pair of binary operator name (used as part of the | |
692 | # created testing method's name) and operator function. | |
9cf643d1 PP |
693 | _BINOPS = ( |
694 | ('lt', operator.lt), | |
695 | ('le', operator.le), | |
696 | ('eq', operator.eq), | |
697 | ('ne', operator.ne), | |
698 | ('ge', operator.ge), | |
699 | ('gt', operator.gt), | |
700 | ('add', operator.add), | |
701 | ('radd', lambda a, b: operator.add(b, a)), | |
702 | ('and', operator.and_), | |
703 | ('rand', lambda a, b: operator.and_(b, a)), | |
704 | ('floordiv', operator.floordiv), | |
705 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
706 | ('lshift', operator.lshift), | |
707 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
708 | ('mod', operator.mod), | |
709 | ('rmod', lambda a, b: operator.mod(b, a)), | |
710 | ('mul', operator.mul), | |
711 | ('rmul', lambda a, b: operator.mul(b, a)), | |
712 | ('or', operator.or_), | |
713 | ('ror', lambda a, b: operator.or_(b, a)), | |
714 | ('pow', operator.pow), | |
715 | ('rpow', lambda a, b: operator.pow(b, a)), | |
716 | ('rshift', operator.rshift), | |
717 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
718 | ('sub', operator.sub), | |
719 | ('rsub', lambda a, b: operator.sub(b, a)), | |
720 | ('truediv', operator.truediv), | |
721 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
722 | ('xor', operator.xor), | |
723 | ('rxor', lambda a, b: operator.xor(b, a)), | |
724 | ) | |
725 | ||
726 | ||
d1198f86 PP |
727 | # This is a list of unary operators used for |
728 | # _inject_numeric_testing_methods(). | |
729 | # | |
730 | # Each entry is a pair of unary operator name (used as part of the | |
731 | # created testing method's name) and operator function. | |
9cf643d1 PP |
732 | _UNARYOPS = ( |
733 | ('neg', operator.neg), | |
734 | ('pos', operator.pos), | |
735 | ('abs', operator.abs), | |
736 | ('invert', operator.invert), | |
737 | ('round', round), | |
738 | ('round_0', partial(round, ndigits=0)), | |
739 | ('round_1', partial(round, ndigits=1)), | |
740 | ('round_2', partial(round, ndigits=2)), | |
741 | ('round_3', partial(round, ndigits=3)), | |
742 | ('ceil', math.ceil), | |
743 | ('floor', math.floor), | |
744 | ('trunc', math.trunc), | |
745 | ) | |
746 | ||
747 | ||
d1198f86 PP |
748 | # This function injects a bunch of testing methods to a numeric |
749 | # field test case. | |
750 | # | |
751 | # It is meant to be used like this: | |
752 | # | |
753 | # _inject_numeric_testing_methods(MyNumericFieldTestCase) | |
754 | # | |
755 | # This function injects: | |
756 | # | |
757 | # * One testing method for each _TestNumericField._test_binop_*() | |
758 | # method, for each binary operator in the _BINOPS tuple. | |
759 | # | |
760 | # * One testing method for each _TestNumericField._test_unaryop*() | |
761 | # method, for each unary operator in the _UNARYOPS tuple. | |
9cf643d1 PP |
762 | def _inject_numeric_testing_methods(cls): |
763 | def test_binop_name(suffix): | |
764 | return 'test_binop_{}_{}'.format(name, suffix) | |
765 | ||
9cf643d1 PP |
766 | def test_unaryop_name(suffix): |
767 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
768 | ||
769 | # inject testing methods for each binary operation | |
770 | for name, binop in _BINOPS: | |
61d96b89 FD |
771 | setattr( |
772 | cls, | |
773 | test_binop_name('invalid_unknown'), | |
774 | partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop), | |
775 | ) | |
776 | setattr( | |
777 | cls, | |
778 | test_binop_name('invalid_none'), | |
779 | partialmethod(_TestNumericField._test_binop_invalid_none, op=binop), | |
780 | ) | |
781 | setattr( | |
782 | cls, | |
783 | test_binop_name('type_true'), | |
784 | partialmethod(_TestNumericField._test_binop_type_true, op=binop), | |
785 | ) | |
786 | setattr( | |
787 | cls, | |
788 | test_binop_name('type_pos_int'), | |
789 | partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop), | |
790 | ) | |
791 | setattr( | |
792 | cls, | |
793 | test_binop_name('type_pos_vint'), | |
794 | partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop), | |
795 | ) | |
796 | setattr( | |
797 | cls, | |
798 | test_binop_name('value_true'), | |
799 | partialmethod(_TestNumericField._test_binop_value_true, op=binop), | |
800 | ) | |
801 | setattr( | |
802 | cls, | |
803 | test_binop_name('value_pos_int'), | |
804 | partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop), | |
805 | ) | |
806 | setattr( | |
807 | cls, | |
808 | test_binop_name('value_pos_vint'), | |
809 | partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop), | |
810 | ) | |
811 | setattr( | |
812 | cls, | |
813 | test_binop_name('lhs_addr_same_true'), | |
814 | partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop), | |
815 | ) | |
816 | setattr( | |
817 | cls, | |
818 | test_binop_name('lhs_addr_same_pos_int'), | |
819 | partialmethod( | |
820 | _TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop | |
821 | ), | |
822 | ) | |
823 | setattr( | |
824 | cls, | |
825 | test_binop_name('lhs_addr_same_pos_vint'), | |
826 | partialmethod( | |
827 | _TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop | |
828 | ), | |
829 | ) | |
830 | setattr( | |
831 | cls, | |
832 | test_binop_name('lhs_value_same_true'), | |
833 | partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop), | |
834 | ) | |
835 | setattr( | |
836 | cls, | |
837 | test_binop_name('lhs_value_same_pos_int'), | |
838 | partialmethod( | |
839 | _TestNumericField._test_binop_lhs_value_same_pos_int, op=binop | |
840 | ), | |
841 | ) | |
842 | setattr( | |
843 | cls, | |
844 | test_binop_name('lhs_value_same_pos_vint'), | |
845 | partialmethod( | |
846 | _TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop | |
847 | ), | |
848 | ) | |
849 | setattr( | |
850 | cls, | |
851 | test_binop_name('type_neg_int'), | |
852 | partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop), | |
853 | ) | |
854 | setattr( | |
855 | cls, | |
856 | test_binop_name('type_neg_vint'), | |
857 | partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop), | |
858 | ) | |
859 | setattr( | |
860 | cls, | |
861 | test_binop_name('value_neg_int'), | |
862 | partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop), | |
863 | ) | |
864 | setattr( | |
865 | cls, | |
866 | test_binop_name('value_neg_vint'), | |
867 | partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop), | |
868 | ) | |
869 | setattr( | |
870 | cls, | |
871 | test_binop_name('lhs_addr_same_neg_int'), | |
872 | partialmethod( | |
873 | _TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop | |
874 | ), | |
875 | ) | |
876 | setattr( | |
877 | cls, | |
878 | test_binop_name('lhs_addr_same_neg_vint'), | |
879 | partialmethod( | |
880 | _TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop | |
881 | ), | |
882 | ) | |
883 | setattr( | |
884 | cls, | |
885 | test_binop_name('lhs_value_same_neg_int'), | |
886 | partialmethod( | |
887 | _TestNumericField._test_binop_lhs_value_same_neg_int, op=binop | |
888 | ), | |
889 | ) | |
890 | setattr( | |
891 | cls, | |
892 | test_binop_name('lhs_value_same_neg_vint'), | |
893 | partialmethod( | |
894 | _TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop | |
895 | ), | |
896 | ) | |
897 | setattr( | |
898 | cls, | |
899 | test_binop_name('type_false'), | |
900 | partialmethod(_TestNumericField._test_binop_type_false, op=binop), | |
901 | ) | |
902 | setattr( | |
903 | cls, | |
904 | test_binop_name('type_zero_int'), | |
905 | partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop), | |
906 | ) | |
907 | setattr( | |
908 | cls, | |
909 | test_binop_name('type_zero_vint'), | |
910 | partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop), | |
911 | ) | |
912 | setattr( | |
913 | cls, | |
914 | test_binop_name('value_false'), | |
915 | partialmethod(_TestNumericField._test_binop_value_false, op=binop), | |
916 | ) | |
917 | setattr( | |
918 | cls, | |
919 | test_binop_name('value_zero_int'), | |
920 | partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop), | |
921 | ) | |
922 | setattr( | |
923 | cls, | |
924 | test_binop_name('value_zero_vint'), | |
925 | partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop), | |
926 | ) | |
927 | setattr( | |
928 | cls, | |
929 | test_binop_name('lhs_addr_same_false'), | |
930 | partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop), | |
931 | ) | |
932 | setattr( | |
933 | cls, | |
934 | test_binop_name('lhs_addr_same_zero_int'), | |
935 | partialmethod( | |
936 | _TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop | |
937 | ), | |
938 | ) | |
939 | setattr( | |
940 | cls, | |
941 | test_binop_name('lhs_addr_same_zero_vint'), | |
942 | partialmethod( | |
943 | _TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop | |
944 | ), | |
945 | ) | |
946 | setattr( | |
947 | cls, | |
948 | test_binop_name('lhs_value_same_false'), | |
949 | partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop), | |
950 | ) | |
951 | setattr( | |
952 | cls, | |
953 | test_binop_name('lhs_value_same_zero_int'), | |
954 | partialmethod( | |
955 | _TestNumericField._test_binop_lhs_value_same_zero_int, op=binop | |
956 | ), | |
957 | ) | |
958 | setattr( | |
959 | cls, | |
960 | test_binop_name('lhs_value_same_zero_vint'), | |
961 | partialmethod( | |
962 | _TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop | |
963 | ), | |
964 | ) | |
965 | setattr( | |
966 | cls, | |
967 | test_binop_name('type_pos_float'), | |
968 | partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop), | |
969 | ) | |
970 | setattr( | |
971 | cls, | |
972 | test_binop_name('type_neg_float'), | |
973 | partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop), | |
974 | ) | |
975 | setattr( | |
976 | cls, | |
977 | test_binop_name('type_pos_vfloat'), | |
978 | partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop), | |
979 | ) | |
980 | setattr( | |
981 | cls, | |
982 | test_binop_name('type_neg_vfloat'), | |
983 | partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop), | |
984 | ) | |
985 | setattr( | |
986 | cls, | |
987 | test_binop_name('value_pos_float'), | |
988 | partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop), | |
989 | ) | |
990 | setattr( | |
991 | cls, | |
992 | test_binop_name('value_neg_float'), | |
993 | partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop), | |
994 | ) | |
995 | setattr( | |
996 | cls, | |
997 | test_binop_name('value_pos_vfloat'), | |
998 | partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop), | |
999 | ) | |
1000 | setattr( | |
1001 | cls, | |
1002 | test_binop_name('value_neg_vfloat'), | |
1003 | partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop), | |
1004 | ) | |
1005 | setattr( | |
1006 | cls, | |
1007 | test_binop_name('lhs_addr_same_pos_float'), | |
1008 | partialmethod( | |
1009 | _TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop | |
1010 | ), | |
1011 | ) | |
1012 | setattr( | |
1013 | cls, | |
1014 | test_binop_name('lhs_addr_same_neg_float'), | |
1015 | partialmethod( | |
1016 | _TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop | |
1017 | ), | |
1018 | ) | |
1019 | setattr( | |
1020 | cls, | |
1021 | test_binop_name('lhs_addr_same_pos_vfloat'), | |
1022 | partialmethod( | |
1023 | _TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop | |
1024 | ), | |
1025 | ) | |
1026 | setattr( | |
1027 | cls, | |
1028 | test_binop_name('lhs_addr_same_neg_vfloat'), | |
1029 | partialmethod( | |
1030 | _TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop | |
1031 | ), | |
1032 | ) | |
1033 | setattr( | |
1034 | cls, | |
1035 | test_binop_name('lhs_value_same_pos_float'), | |
1036 | partialmethod( | |
1037 | _TestNumericField._test_binop_lhs_value_same_pos_float, op=binop | |
1038 | ), | |
1039 | ) | |
1040 | setattr( | |
1041 | cls, | |
1042 | test_binop_name('lhs_value_same_neg_float'), | |
1043 | partialmethod( | |
1044 | _TestNumericField._test_binop_lhs_value_same_neg_float, op=binop | |
1045 | ), | |
1046 | ) | |
1047 | setattr( | |
1048 | cls, | |
1049 | test_binop_name('lhs_value_same_pos_vfloat'), | |
1050 | partialmethod( | |
1051 | _TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop | |
1052 | ), | |
1053 | ) | |
1054 | setattr( | |
1055 | cls, | |
1056 | test_binop_name('lhs_value_same_neg_vfloat'), | |
1057 | partialmethod( | |
1058 | _TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop | |
1059 | ), | |
1060 | ) | |
1061 | setattr( | |
1062 | cls, | |
1063 | test_binop_name('type_zero_float'), | |
1064 | partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop), | |
1065 | ) | |
1066 | setattr( | |
1067 | cls, | |
1068 | test_binop_name('type_zero_vfloat'), | |
1069 | partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop), | |
1070 | ) | |
1071 | setattr( | |
1072 | cls, | |
1073 | test_binop_name('value_zero_float'), | |
1074 | partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop), | |
1075 | ) | |
1076 | setattr( | |
1077 | cls, | |
1078 | test_binop_name('value_zero_vfloat'), | |
1079 | partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop), | |
1080 | ) | |
1081 | setattr( | |
1082 | cls, | |
1083 | test_binop_name('lhs_addr_same_zero_float'), | |
1084 | partialmethod( | |
1085 | _TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop | |
1086 | ), | |
1087 | ) | |
1088 | setattr( | |
1089 | cls, | |
1090 | test_binop_name('lhs_addr_same_zero_vfloat'), | |
1091 | partialmethod( | |
1092 | _TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop | |
1093 | ), | |
1094 | ) | |
1095 | setattr( | |
1096 | cls, | |
1097 | test_binop_name('lhs_value_same_zero_float'), | |
1098 | partialmethod( | |
1099 | _TestNumericField._test_binop_lhs_value_same_zero_float, op=binop | |
1100 | ), | |
1101 | ) | |
1102 | setattr( | |
1103 | cls, | |
1104 | test_binop_name('lhs_value_same_zero_vfloat'), | |
1105 | partialmethod( | |
1106 | _TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop | |
1107 | ), | |
1108 | ) | |
1109 | setattr( | |
1110 | cls, | |
1111 | test_binop_name('type_complex'), | |
1112 | partialmethod(_TestNumericField._test_binop_type_complex, op=binop), | |
1113 | ) | |
1114 | setattr( | |
1115 | cls, | |
1116 | test_binop_name('type_zero_complex'), | |
1117 | partialmethod(_TestNumericField._test_binop_type_zero_complex, op=binop), | |
1118 | ) | |
1119 | setattr( | |
1120 | cls, | |
1121 | test_binop_name('value_complex'), | |
1122 | partialmethod(_TestNumericField._test_binop_value_complex, op=binop), | |
1123 | ) | |
1124 | setattr( | |
1125 | cls, | |
1126 | test_binop_name('value_zero_complex'), | |
1127 | partialmethod(_TestNumericField._test_binop_value_zero_complex, op=binop), | |
1128 | ) | |
1129 | setattr( | |
1130 | cls, | |
1131 | test_binop_name('lhs_addr_same_complex'), | |
1132 | partialmethod( | |
1133 | _TestNumericField._test_binop_lhs_addr_same_complex, op=binop | |
1134 | ), | |
1135 | ) | |
1136 | setattr( | |
1137 | cls, | |
1138 | test_binop_name('lhs_addr_same_zero_complex'), | |
1139 | partialmethod( | |
1140 | _TestNumericField._test_binop_lhs_addr_same_zero_complex, op=binop | |
1141 | ), | |
1142 | ) | |
1143 | setattr( | |
1144 | cls, | |
1145 | test_binop_name('lhs_value_same_complex'), | |
1146 | partialmethod( | |
1147 | _TestNumericField._test_binop_lhs_value_same_complex, op=binop | |
1148 | ), | |
1149 | ) | |
1150 | setattr( | |
1151 | cls, | |
1152 | test_binop_name('lhs_value_same_zero_complex'), | |
1153 | partialmethod( | |
1154 | _TestNumericField._test_binop_lhs_value_same_zero_complex, op=binop | |
1155 | ), | |
1156 | ) | |
9cf643d1 PP |
1157 | |
1158 | # inject testing methods for each unary operation | |
1159 | for name, unaryop in _UNARYOPS: | |
61d96b89 FD |
1160 | setattr( |
1161 | cls, | |
1162 | test_unaryop_name('type'), | |
1163 | partialmethod(_TestNumericField._test_unaryop_type, op=unaryop), | |
1164 | ) | |
1165 | setattr( | |
1166 | cls, | |
1167 | test_unaryop_name('value'), | |
1168 | partialmethod(_TestNumericField._test_unaryop_value, op=unaryop), | |
1169 | ) | |
1170 | setattr( | |
1171 | cls, | |
1172 | test_unaryop_name('addr_same'), | |
1173 | partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop), | |
1174 | ) | |
1175 | setattr( | |
1176 | cls, | |
1177 | test_unaryop_name('value_same'), | |
1178 | partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop), | |
1179 | ) | |
9cf643d1 | 1180 | |
9cf643d1 | 1181 | |
a07f15cb | 1182 | class BoolFieldTestCase(_TestNumericField, unittest.TestCase): |
9cbe0c59 FD |
1183 | @staticmethod |
1184 | def _const_value_setter(field): | |
1185 | field.value = True | |
1186 | ||
a07f15cb PP |
1187 | def _create_fc(self, tc): |
1188 | return tc.create_bool_field_class() | |
1189 | ||
1190 | def setUp(self): | |
1191 | self._tc = get_default_trace_class() | |
1192 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
1193 | self._def.value = True | |
1194 | self._def_value = True | |
9cbe0c59 FD |
1195 | self._def_const = _create_const_field( |
1196 | self._tc, self._tc.create_bool_field_class(), self._const_value_setter | |
1197 | ) | |
a07f15cb PP |
1198 | self._def_new_value = False |
1199 | ||
9cbe0c59 FD |
1200 | def test_classes(self): |
1201 | self.assertIs(type(self._def), bt2._BoolField) | |
1202 | self.assertIs(type(self._def_const), bt2._BoolFieldConst) | |
1203 | ||
a07f15cb PP |
1204 | def test_assign_true(self): |
1205 | raw = True | |
1206 | self._def.value = raw | |
1207 | self.assertEqual(self._def, raw) | |
1208 | ||
1209 | def test_assign_false(self): | |
1210 | raw = False | |
1211 | self._def.value = raw | |
1212 | self.assertEqual(self._def, raw) | |
1213 | ||
1214 | def test_assign_field_true(self): | |
1215 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1216 | raw = True | |
1217 | field.value = raw | |
1218 | self._def.value = field | |
1219 | self.assertEqual(self._def, raw) | |
1220 | ||
1221 | def test_assign_field_false(self): | |
1222 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1223 | raw = False | |
1224 | field.value = raw | |
1225 | self._def.value = field | |
1226 | self.assertEqual(self._def, raw) | |
1227 | ||
1228 | def test_assign_invalid_type(self): | |
1229 | with self.assertRaises(TypeError): | |
1230 | self._def.value = 17 | |
1231 | ||
1232 | def test_str_op(self): | |
1233 | self.assertEqual(str(self._def), str(self._def_value)) | |
1234 | ||
1235 | ||
1236 | _inject_numeric_testing_methods(BoolFieldTestCase) | |
1237 | ||
1238 | ||
9cf643d1 PP |
1239 | class _TestIntegerFieldCommon(_TestNumericField): |
1240 | def test_assign_true(self): | |
1241 | raw = True | |
1242 | self._def.value = raw | |
1243 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1244 | |
1245 | def test_assign_false(self): | |
1246 | raw = False | |
1247 | self._def.value = raw | |
1248 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1249 | |
1250 | def test_assign_pos_int(self): | |
1251 | raw = 477 | |
1252 | self._def.value = raw | |
1253 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1254 | |
1255 | def test_assign_neg_int(self): | |
1256 | raw = -13 | |
1257 | self._def.value = raw | |
1258 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1259 | |
1260 | def test_assign_int_field(self): | |
1261 | raw = 999 | |
4470d3a6 | 1262 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1263 | field.value = raw |
1264 | self._def.value = field | |
1265 | self.assertEqual(self._def, raw) | |
9cf643d1 | 1266 | |
9cf643d1 PP |
1267 | def test_assign_invalid_type(self): |
1268 | with self.assertRaises(TypeError): | |
1269 | self._def.value = 'yes' | |
1270 | ||
1271 | def test_assign_uint(self): | |
4470d3a6 SM |
1272 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
1273 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
1274 | raw = 1777 |
1275 | field.value = 1777 | |
1276 | self.assertEqual(field, raw) | |
9cf643d1 | 1277 | |
9eb7fb56 FD |
1278 | def test_assign_big_uint(self): |
1279 | uint_fc = self._tc.create_unsigned_integer_field_class(64) | |
1280 | field = _create_field(self._tc, uint_fc) | |
1281 | # Larger than the IEEE 754 double-precision exact representation of | |
1282 | # integers. | |
61d96b89 FD |
1283 | raw = (2 ** 53) + 1 |
1284 | field.value = (2 ** 53) + 1 | |
9eb7fb56 FD |
1285 | self.assertEqual(field, raw) |
1286 | ||
cc80c640 FD |
1287 | def test_assign_uint_out_of_range(self): |
1288 | uint_fc = self._tc.create_unsigned_integer_field_class(8) | |
4470d3a6 | 1289 | field = _create_field(self._tc, uint_fc) |
9cf643d1 | 1290 | |
cc80c640 FD |
1291 | with self.assertRaises(ValueError) as ctx: |
1292 | field.value = 256 | |
1293 | self.assertEqual( | |
1294 | str(ctx.exception), 'Value 256 is outside valid range [0, 255]' | |
1295 | ) | |
1296 | ||
1297 | with self.assertRaises(ValueError) as ctx: | |
1298 | field.value = -1 | |
1299 | self.assertEqual(str(ctx.exception), 'Value -1 is outside valid range [0, 255]') | |
1300 | ||
1301 | def test_assign_int_out_of_range(self): | |
1302 | int_fc = self._tc.create_signed_integer_field_class(8) | |
1303 | field = _create_field(self._tc, int_fc) | |
1304 | ||
1305 | with self.assertRaises(ValueError) as ctx: | |
1306 | field.value = 128 | |
1307 | self.assertEqual( | |
1308 | str(ctx.exception), 'Value 128 is outside valid range [-128, 127]' | |
1309 | ) | |
1310 | ||
1311 | with self.assertRaises(ValueError) as ctx: | |
1312 | field.value = -129 | |
1313 | self.assertEqual( | |
1314 | str(ctx.exception), 'Value -129 is outside valid range [-128, 127]' | |
1315 | ) | |
9cf643d1 | 1316 | |
082ccfc1 JG |
1317 | def test_str_op(self): |
1318 | self.assertEqual(str(self._def), str(self._def_value)) | |
1319 | ||
9cf643d1 PP |
1320 | |
1321 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
1322 | ||
1323 | ||
4470d3a6 | 1324 | class SignedIntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
04068900 FD |
1325 | @staticmethod |
1326 | def _const_value_setter(field): | |
1327 | field.value = 17 | |
1328 | ||
4470d3a6 SM |
1329 | def _create_fc(self, tc): |
1330 | return tc.create_signed_integer_field_class(25) | |
1331 | ||
9cf643d1 | 1332 | def setUp(self): |
4470d3a6 SM |
1333 | self._tc = get_default_trace_class() |
1334 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1335 | self._field.value = 17 | |
1336 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
1337 | self._def.value = 17 |
1338 | self._def_value = 17 | |
04068900 FD |
1339 | self._def_const = _create_const_field( |
1340 | self._tc, self._create_fc(self._tc), self._const_value_setter | |
1341 | ) | |
9cf643d1 PP |
1342 | self._def_new_value = -101 |
1343 | ||
f6a5e476 | 1344 | |
4470d3a6 | 1345 | class SignedEnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
04068900 FD |
1346 | @staticmethod |
1347 | def _const_value_setter(field): | |
1348 | field.value = 17 | |
1349 | ||
4470d3a6 SM |
1350 | def _create_fc(self, tc): |
1351 | fc = tc.create_signed_enumeration_field_class(32) | |
02b61fe0 PP |
1352 | fc.add_mapping('something', bt2.SignedIntegerRangeSet([(17, 17)])) |
1353 | fc.add_mapping('speaker', bt2.SignedIntegerRangeSet([(12, 16)])) | |
1354 | fc.add_mapping('can', bt2.SignedIntegerRangeSet([(18, 2540)])) | |
61d96b89 FD |
1355 | fc.add_mapping( |
1356 | 'whole range', bt2.SignedIntegerRangeSet([(-(2 ** 31), (2 ** 31) - 1)]) | |
1357 | ) | |
02b61fe0 | 1358 | fc.add_mapping('zip', bt2.SignedIntegerRangeSet([(-45, 1001)])) |
4470d3a6 | 1359 | return fc |
9cf643d1 | 1360 | |
9cf643d1 | 1361 | def setUp(self): |
4470d3a6 SM |
1362 | self._tc = get_default_trace_class() |
1363 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1364 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
1365 | self._def.value = 17 |
1366 | self._def_value = 17 | |
04068900 FD |
1367 | self._def_const = _create_const_field( |
1368 | self._tc, self._create_fc(self._tc), self._const_value_setter | |
1369 | ) | |
9cf643d1 PP |
1370 | self._def_new_value = -101 |
1371 | ||
082ccfc1 JG |
1372 | def test_str_op(self): |
1373 | expected_string_found = False | |
1374 | s = str(self._def) | |
1375 | ||
1376 | # Establish all permutations of the three expected matches since | |
1377 | # the order in which mappings are enumerated is not explicitly part of | |
1378 | # the API. | |
61d96b89 | 1379 | for p in itertools.permutations(['whole range', 'something', 'zip']): |
082ccfc1 JG |
1380 | candidate = '{} ({})'.format(self._def_value, ', '.join(p)) |
1381 | if candidate == s: | |
1382 | expected_string_found = True | |
1383 | break | |
1384 | ||
1385 | self.assertTrue(expected_string_found) | |
1386 | ||
4470d3a6 SM |
1387 | def test_labels(self): |
1388 | self._field.value = 17 | |
1389 | labels = sorted(self._field.labels) | |
1390 | self.assertEqual(labels, ['something', 'whole range', 'zip']) | |
1391 | ||
082ccfc1 | 1392 | |
76276a81 FD |
1393 | class SingleRealFieldTestCase(_TestNumericField, unittest.TestCase): |
1394 | @staticmethod | |
1395 | def _const_value_setter(field): | |
1396 | field.value = 52.0 | |
1397 | ||
1398 | def _create_fc(self, tc): | |
1399 | return tc.create_single_precision_real_field_class() | |
1400 | ||
1401 | def setUp(self): | |
1402 | self._tc = get_default_trace_class() | |
1403 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1404 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
1405 | self._def_const = _create_const_field( | |
1406 | self._tc, | |
1407 | self._tc.create_single_precision_real_field_class(), | |
1408 | self._const_value_setter, | |
1409 | ) | |
1410 | self._def.value = 52.0 | |
1411 | self._def_value = 52.0 | |
1412 | self._def_new_value = -17.0 | |
1413 | ||
1414 | def _test_invalid_op(self, cb): | |
1415 | with self.assertRaises(TypeError): | |
1416 | cb() | |
1417 | ||
1418 | def test_assign_true(self): | |
1419 | self._def.value = True | |
1420 | self.assertTrue(self._def) | |
1421 | ||
1422 | def test_assign_false(self): | |
1423 | self._def.value = False | |
1424 | self.assertFalse(self._def) | |
1425 | ||
1426 | def test_assign_pos_int(self): | |
1427 | raw = 477 | |
1428 | self._def.value = raw | |
1429 | self.assertEqual(self._def, float(raw)) | |
1430 | ||
1431 | def test_assign_neg_int(self): | |
1432 | raw = -13 | |
1433 | self._def.value = raw | |
1434 | self.assertEqual(self._def, float(raw)) | |
1435 | ||
1436 | def test_assign_int_field(self): | |
1437 | int_fc = self._tc.create_signed_integer_field_class(32) | |
1438 | int_field = _create_field(self._tc, int_fc) | |
1439 | raw = 999 | |
1440 | int_field.value = raw | |
1441 | self._def.value = int_field | |
1442 | self.assertEqual(self._def, float(raw)) | |
1443 | ||
1444 | def test_assign_float(self): | |
1445 | raw = -19.23 | |
1446 | self._def.value = raw | |
1447 | # It's expected to have some lost of precision because of the field | |
1448 | # that is in single precision. | |
1449 | self.assertEqual(round(self._def, 5), raw) | |
1450 | ||
1451 | def test_assign_float_field(self): | |
1452 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1453 | raw = 101.32 | |
1454 | field.value = raw | |
1455 | self._def.value = field | |
1456 | # It's expected to have some lost of precision because of the field | |
1457 | # that is in single precision. | |
1458 | self.assertEqual(round(self._def, 5), raw) | |
1459 | ||
1460 | def test_assign_invalid_type(self): | |
1461 | with self.assertRaises(TypeError): | |
1462 | self._def.value = 'yes' | |
1463 | ||
1464 | def test_invalid_lshift(self): | |
1465 | self._test_invalid_op(lambda: self._def << 23) | |
1466 | ||
1467 | def test_invalid_rshift(self): | |
1468 | self._test_invalid_op(lambda: self._def >> 23) | |
1469 | ||
1470 | def test_invalid_and(self): | |
1471 | self._test_invalid_op(lambda: self._def & 23) | |
1472 | ||
1473 | def test_invalid_or(self): | |
1474 | self._test_invalid_op(lambda: self._def | 23) | |
1475 | ||
1476 | def test_invalid_xor(self): | |
1477 | self._test_invalid_op(lambda: self._def ^ 23) | |
1478 | ||
1479 | def test_invalid_invert(self): | |
1480 | self._test_invalid_op(lambda: ~self._def) | |
1481 | ||
1482 | def test_str_op(self): | |
1483 | self.assertEqual(str(round(self._def, 5)), str(self._def_value)) | |
1484 | ||
1485 | ||
1486 | _inject_numeric_testing_methods(SingleRealFieldTestCase) | |
1487 | ||
1488 | ||
1489 | class DoubleRealFieldTestCase(_TestNumericField, unittest.TestCase): | |
04068900 FD |
1490 | @staticmethod |
1491 | def _const_value_setter(field): | |
1492 | field.value = 52.7 | |
1493 | ||
4470d3a6 | 1494 | def _create_fc(self, tc): |
76276a81 | 1495 | return tc.create_double_precision_real_field_class() |
9cf643d1 | 1496 | |
9cf643d1 | 1497 | def setUp(self): |
4470d3a6 SM |
1498 | self._tc = get_default_trace_class() |
1499 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1500 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
04068900 | 1501 | self._def_const = _create_const_field( |
76276a81 FD |
1502 | self._tc, |
1503 | self._tc.create_double_precision_real_field_class(), | |
1504 | self._const_value_setter, | |
04068900 | 1505 | ) |
9cf643d1 PP |
1506 | self._def.value = 52.7 |
1507 | self._def_value = 52.7 | |
1508 | self._def_new_value = -17.164857 | |
1509 | ||
1510 | def _test_invalid_op(self, cb): | |
1511 | with self.assertRaises(TypeError): | |
1512 | cb() | |
1513 | ||
1514 | def test_assign_true(self): | |
1515 | self._def.value = True | |
1516 | self.assertTrue(self._def) | |
9cf643d1 PP |
1517 | |
1518 | def test_assign_false(self): | |
1519 | self._def.value = False | |
1520 | self.assertFalse(self._def) | |
9cf643d1 PP |
1521 | |
1522 | def test_assign_pos_int(self): | |
1523 | raw = 477 | |
1524 | self._def.value = raw | |
1525 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
1526 | |
1527 | def test_assign_neg_int(self): | |
1528 | raw = -13 | |
1529 | self._def.value = raw | |
1530 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
1531 | |
1532 | def test_assign_int_field(self): | |
4470d3a6 SM |
1533 | int_fc = self._tc.create_signed_integer_field_class(32) |
1534 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 | 1535 | raw = 999 |
4470d3a6 SM |
1536 | int_field.value = raw |
1537 | self._def.value = int_field | |
9cf643d1 | 1538 | self.assertEqual(self._def, float(raw)) |
9cf643d1 PP |
1539 | |
1540 | def test_assign_float(self): | |
1541 | raw = -19.23 | |
1542 | self._def.value = raw | |
1543 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1544 | |
1545 | def test_assign_float_field(self): | |
4470d3a6 | 1546 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1547 | raw = 101.32 |
1548 | field.value = raw | |
1549 | self._def.value = field | |
1550 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1551 | |
1552 | def test_assign_invalid_type(self): | |
1553 | with self.assertRaises(TypeError): | |
1554 | self._def.value = 'yes' | |
1555 | ||
1556 | def test_invalid_lshift(self): | |
1557 | self._test_invalid_op(lambda: self._def << 23) | |
1558 | ||
1559 | def test_invalid_rshift(self): | |
1560 | self._test_invalid_op(lambda: self._def >> 23) | |
1561 | ||
1562 | def test_invalid_and(self): | |
1563 | self._test_invalid_op(lambda: self._def & 23) | |
1564 | ||
1565 | def test_invalid_or(self): | |
1566 | self._test_invalid_op(lambda: self._def | 23) | |
1567 | ||
1568 | def test_invalid_xor(self): | |
1569 | self._test_invalid_op(lambda: self._def ^ 23) | |
1570 | ||
1571 | def test_invalid_invert(self): | |
1572 | self._test_invalid_op(lambda: ~self._def) | |
1573 | ||
082ccfc1 JG |
1574 | def test_str_op(self): |
1575 | self.assertEqual(str(self._def), str(self._def_value)) | |
1576 | ||
9cf643d1 | 1577 | |
76276a81 | 1578 | _inject_numeric_testing_methods(DoubleRealFieldTestCase) |
9cf643d1 PP |
1579 | |
1580 | ||
4470d3a6 | 1581 | class StringFieldTestCase(unittest.TestCase): |
9cbe0c59 FD |
1582 | @staticmethod |
1583 | def _const_value_setter(field): | |
1584 | field.value = 'Hello, World!' | |
1585 | ||
9cf643d1 | 1586 | def setUp(self): |
4470d3a6 | 1587 | self._tc = get_default_trace_class() |
9cf643d1 | 1588 | self._def_value = 'Hello, World!' |
4470d3a6 | 1589 | self._def = _create_string_field(self._tc) |
9cbe0c59 FD |
1590 | self._def_const = _create_const_field( |
1591 | self._tc, self._tc.create_string_field_class(), self._const_value_setter | |
1592 | ) | |
9cf643d1 PP |
1593 | self._def.value = self._def_value |
1594 | self._def_new_value = 'Yes!' | |
1595 | ||
1596 | def test_assign_int(self): | |
1597 | with self.assertRaises(TypeError): | |
1598 | self._def.value = 283 | |
1599 | ||
9cf643d1 | 1600 | def test_assign_string_field(self): |
4470d3a6 | 1601 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1602 | raw = 'zorg' |
1603 | field.value = raw | |
1604 | self.assertEqual(field, raw) | |
1605 | ||
1606 | def test_eq(self): | |
1607 | self.assertEqual(self._def, self._def_value) | |
1608 | ||
9cbe0c59 FD |
1609 | def test_const_eq(self): |
1610 | self.assertEqual(self._def_const, self._def_value) | |
1611 | ||
4470d3a6 | 1612 | def test_not_eq(self): |
9cf643d1 PP |
1613 | self.assertNotEqual(self._def, 23) |
1614 | ||
1615 | def test_lt_vstring(self): | |
4470d3a6 | 1616 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1617 | s1.value = 'allo' |
4470d3a6 | 1618 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1619 | s2.value = 'bateau' |
1620 | self.assertLess(s1, s2) | |
1621 | ||
1622 | def test_lt_string(self): | |
4470d3a6 | 1623 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1624 | s1.value = 'allo' |
1625 | self.assertLess(s1, 'bateau') | |
1626 | ||
1627 | def test_le_vstring(self): | |
4470d3a6 | 1628 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1629 | s1.value = 'allo' |
4470d3a6 | 1630 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1631 | s2.value = 'bateau' |
1632 | self.assertLessEqual(s1, s2) | |
1633 | ||
1634 | def test_le_string(self): | |
4470d3a6 | 1635 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1636 | s1.value = 'allo' |
1637 | self.assertLessEqual(s1, 'bateau') | |
1638 | ||
1639 | def test_gt_vstring(self): | |
4470d3a6 | 1640 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1641 | s1.value = 'allo' |
4470d3a6 | 1642 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1643 | s2.value = 'bateau' |
1644 | self.assertGreater(s2, s1) | |
1645 | ||
1646 | def test_gt_string(self): | |
4470d3a6 | 1647 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1648 | s1.value = 'allo' |
1649 | self.assertGreater('bateau', s1) | |
1650 | ||
1651 | def test_ge_vstring(self): | |
4470d3a6 | 1652 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1653 | s1.value = 'allo' |
4470d3a6 | 1654 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1655 | s2.value = 'bateau' |
1656 | self.assertGreaterEqual(s2, s1) | |
1657 | ||
1658 | def test_ge_string(self): | |
4470d3a6 | 1659 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1660 | s1.value = 'allo' |
1661 | self.assertGreaterEqual('bateau', s1) | |
1662 | ||
1663 | def test_bool_op(self): | |
1664 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
1665 | ||
1666 | def test_str_op(self): | |
1667 | self.assertEqual(str(self._def), str(self._def_value)) | |
1668 | ||
1669 | def test_len(self): | |
1670 | self.assertEqual(len(self._def), len(self._def_value)) | |
1671 | ||
1672 | def test_getitem(self): | |
1673 | self.assertEqual(self._def[5], self._def_value[5]) | |
1674 | ||
9cbe0c59 FD |
1675 | def test_const_getitem(self): |
1676 | self.assertEqual(self._def_const[5], self._def_value[5]) | |
1677 | ||
9cf643d1 PP |
1678 | def test_append_str(self): |
1679 | to_append = 'meow meow meow' | |
1680 | self._def += to_append | |
1681 | self._def_value += to_append | |
1682 | self.assertEqual(self._def, self._def_value) | |
1683 | ||
9cbe0c59 FD |
1684 | def test_const_append_str(self): |
1685 | to_append = 'meow meow meow' | |
1686 | with self.assertRaises(TypeError): | |
1687 | self._def_const += to_append | |
1688 | self.assertEqual(self._def_const, self._def_value) | |
1689 | ||
9cf643d1 | 1690 | def test_append_string_field(self): |
4470d3a6 | 1691 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1692 | to_append = 'meow meow meow' |
1693 | field.value = to_append | |
1694 | self._def += field | |
1695 | self._def_value += to_append | |
1696 | self.assertEqual(self._def, self._def_value) | |
1697 | ||
04068900 FD |
1698 | def test_hash_op(self): |
1699 | with self.assertRaises(TypeError): | |
1700 | hash(self._def) | |
1701 | ||
1702 | def test_const_hash_op(self): | |
1703 | self.assertEqual(hash(self._def_const), hash(self._def_value)) | |
1704 | ||
1705 | def test_const_hash_dict(self): | |
1706 | my_dict = {} | |
1707 | my_dict[self._def_const] = 'my_value' | |
1708 | self.assertEqual(my_dict[self._def_value], 'my_value') | |
1709 | ||
253a8c0d | 1710 | |
4470d3a6 | 1711 | class _TestArrayFieldCommon: |
9cf643d1 PP |
1712 | def _modify_def(self): |
1713 | self._def[2] = 23 | |
1714 | ||
1715 | def test_bool_op_true(self): | |
1716 | self.assertTrue(self._def) | |
1717 | ||
1718 | def test_len(self): | |
1719 | self.assertEqual(len(self._def), 3) | |
1720 | ||
4470d3a6 SM |
1721 | def test_length(self): |
1722 | self.assertEqual(self._def.length, 3) | |
1723 | ||
9cf643d1 PP |
1724 | def test_getitem(self): |
1725 | field = self._def[1] | |
c946c9de | 1726 | self.assertIs(type(field), bt2._SignedIntegerField) |
9cf643d1 PP |
1727 | self.assertEqual(field, 1847) |
1728 | ||
9cbe0c59 FD |
1729 | def test_const_getitem(self): |
1730 | field = self._def_const[1] | |
1731 | self.assertIs(type(field), bt2._SignedIntegerFieldConst) | |
1732 | self.assertEqual(field, 1847) | |
1733 | ||
9cf643d1 | 1734 | def test_eq(self): |
4470d3a6 | 1735 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1736 | field[0] = 45 |
1737 | field[1] = 1847 | |
1738 | field[2] = 1948754 | |
1739 | self.assertEqual(self._def, field) | |
1740 | ||
1741 | def test_eq_invalid_type(self): | |
1742 | self.assertNotEqual(self._def, 23) | |
1743 | ||
1744 | def test_eq_diff_len(self): | |
4470d3a6 | 1745 | field = _create_int_array_field(self._tc, 2) |
9cf643d1 PP |
1746 | field[0] = 45 |
1747 | field[1] = 1847 | |
1748 | self.assertNotEqual(self._def, field) | |
1749 | ||
1750 | def test_eq_diff_content_same_len(self): | |
4470d3a6 | 1751 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1752 | field[0] = 45 |
1753 | field[1] = 1846 | |
1754 | field[2] = 1948754 | |
1755 | self.assertNotEqual(self._def, field) | |
1756 | ||
54495cd0 PP |
1757 | def test_eq_non_sequence_iterable(self): |
1758 | dct = collections.OrderedDict([(1, 2), (3, 4), (5, 6)]) | |
1759 | field = _create_int_array_field(self._tc, 3) | |
1760 | field[0] = 1 | |
1761 | field[1] = 3 | |
1762 | field[2] = 5 | |
1763 | self.assertEqual(field, list(dct.keys())) | |
1764 | self.assertNotEqual(field, dct) | |
1765 | ||
9cf643d1 PP |
1766 | def test_setitem(self): |
1767 | self._def[2] = 24 | |
1768 | self.assertEqual(self._def[2], 24) | |
1769 | ||
1770 | def test_setitem_int_field(self): | |
4470d3a6 SM |
1771 | int_fc = self._tc.create_signed_integer_field_class(32) |
1772 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1773 | int_field.value = 19487 |
1774 | self._def[1] = int_field | |
1775 | self.assertEqual(self._def[1], 19487) | |
1776 | ||
1777 | def test_setitem_non_basic_field(self): | |
4470d3a6 | 1778 | array_field = _create_struct_array_field(self._tc, 2) |
9cf643d1 PP |
1779 | with self.assertRaises(TypeError): |
1780 | array_field[1] = 23 | |
1781 | ||
1782 | def test_setitem_none(self): | |
1783 | with self.assertRaises(TypeError): | |
1784 | self._def[1] = None | |
1785 | ||
1786 | def test_setitem_index_wrong_type(self): | |
1787 | with self.assertRaises(TypeError): | |
1788 | self._def['yes'] = 23 | |
1789 | ||
1790 | def test_setitem_index_neg(self): | |
1791 | with self.assertRaises(IndexError): | |
1792 | self._def[-2] = 23 | |
1793 | ||
1794 | def test_setitem_index_out_of_range(self): | |
1795 | with self.assertRaises(IndexError): | |
1796 | self._def[len(self._def)] = 134679 | |
1797 | ||
9cbe0c59 FD |
1798 | def test_const_setitem(self): |
1799 | with self.assertRaises(TypeError): | |
1800 | self._def_const[0] = 134679 | |
1801 | ||
9cf643d1 PP |
1802 | def test_iter(self): |
1803 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
1804 | self.assertEqual(field, value) | |
1805 | ||
9cbe0c59 FD |
1806 | def test_const_iter(self): |
1807 | for field, value in zip(self._def_const, (45, 1847, 1948754)): | |
1808 | self.assertEqual(field, value) | |
1809 | ||
d5697082 JG |
1810 | def test_value_int_field(self): |
1811 | values = [45646, 145, 12145] | |
1812 | self._def.value = values | |
1813 | self.assertEqual(values, self._def) | |
1814 | ||
d5697082 JG |
1815 | def test_value_check_sequence(self): |
1816 | values = 42 | |
1817 | with self.assertRaises(TypeError): | |
1818 | self._def.value = values | |
1819 | ||
1820 | def test_value_wrong_type_in_sequence(self): | |
1821 | values = [32, 'hello', 11] | |
1822 | with self.assertRaises(TypeError): | |
1823 | self._def.value = values | |
1824 | ||
1825 | def test_value_complex_type(self): | |
4470d3a6 SM |
1826 | struct_fc = self._tc.create_structure_field_class() |
1827 | int_fc = self._tc.create_signed_integer_field_class(32) | |
1828 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1829 | str_fc = self._tc.create_string_field_class() | |
1830 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1831 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1832 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
1833 | array_fc = self._tc.create_static_array_field_class(struct_fc, 3) | |
1834 | stream = _create_stream(self._tc, [('array_field', array_fc)]) | |
d5697082 | 1835 | values = [ |
61d96b89 FD |
1836 | {'an_int': 42, 'a_string': 'hello', 'another_int': 66}, |
1837 | {'an_int': 1, 'a_string': 'goodbye', 'another_int': 488}, | |
1838 | {'an_int': 156, 'a_string': 'or not', 'another_int': 4648}, | |
d5697082 JG |
1839 | ] |
1840 | ||
4470d3a6 | 1841 | array = stream.create_packet().context_field['array_field'] |
d5697082 JG |
1842 | array.value = values |
1843 | self.assertEqual(values, array) | |
1844 | values[0]['an_int'] = 'a string' | |
1845 | with self.assertRaises(TypeError): | |
1846 | array.value = values | |
9cf643d1 | 1847 | |
082ccfc1 JG |
1848 | def test_str_op(self): |
1849 | s = str(self._def) | |
61d96b89 | 1850 | expected_string = '[{}]'.format(', '.join([repr(v) for v in self._def_value])) |
082ccfc1 JG |
1851 | self.assertEqual(expected_string, s) |
1852 | ||
253a8c0d | 1853 | |
4470d3a6 | 1854 | class StaticArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cbe0c59 FD |
1855 | @staticmethod |
1856 | def _const_value_setter(field): | |
1857 | field.value = [45, 1847, 1948754] | |
1858 | ||
9cf643d1 | 1859 | def setUp(self): |
4470d3a6 SM |
1860 | self._tc = get_default_trace_class() |
1861 | self._def = _create_int_array_field(self._tc, 3) | |
9cf643d1 PP |
1862 | self._def[0] = 45 |
1863 | self._def[1] = 1847 | |
1864 | self._def[2] = 1948754 | |
d5697082 | 1865 | self._def_value = [45, 1847, 1948754] |
9cbe0c59 FD |
1866 | self._def_const = _create_const_field( |
1867 | self._tc, | |
1868 | self._tc.create_static_array_field_class( | |
1869 | self._tc.create_signed_integer_field_class(32), 3 | |
1870 | ), | |
1871 | self._const_value_setter, | |
1872 | ) | |
9cf643d1 | 1873 | |
d5697082 JG |
1874 | def test_value_wrong_len(self): |
1875 | values = [45, 1847] | |
1876 | with self.assertRaises(ValueError): | |
1877 | self._def.value = values | |
1878 | ||
9cf643d1 | 1879 | |
4470d3a6 | 1880 | class DynamicArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cbe0c59 FD |
1881 | @staticmethod |
1882 | def _const_value_setter(field): | |
1883 | field.value = [45, 1847, 1948754] | |
1884 | ||
9cf643d1 | 1885 | def setUp(self): |
4470d3a6 SM |
1886 | self._tc = get_default_trace_class() |
1887 | self._def = _create_dynamic_array(self._tc) | |
9cf643d1 PP |
1888 | self._def[0] = 45 |
1889 | self._def[1] = 1847 | |
1890 | self._def[2] = 1948754 | |
d5697082 | 1891 | self._def_value = [45, 1847, 1948754] |
9cbe0c59 FD |
1892 | self._def_const = _create_const_field( |
1893 | self._tc, | |
1894 | self._tc.create_dynamic_array_field_class( | |
1895 | self._tc.create_signed_integer_field_class(32) | |
1896 | ), | |
1897 | self._const_value_setter, | |
1898 | ) | |
9cf643d1 | 1899 | |
d5697082 JG |
1900 | def test_value_resize(self): |
1901 | new_values = [1, 2, 3, 4] | |
1902 | self._def.value = new_values | |
1903 | self.assertCountEqual(self._def, new_values) | |
1904 | ||
4470d3a6 SM |
1905 | def test_set_length(self): |
1906 | self._def.length = 4 | |
1907 | self._def[3] = 0 | |
1908 | self.assertEqual(len(self._def), 4) | |
d5697082 | 1909 | |
9cbe0c59 FD |
1910 | def test_const_set_length(self): |
1911 | with self.assertRaises(AttributeError): | |
1912 | self._def_const.length = 4 | |
1913 | self.assertEqual(len(self._def), 3) | |
1914 | ||
4470d3a6 | 1915 | def test_set_invalid_length(self): |
d5697082 | 1916 | with self.assertRaises(TypeError): |
4470d3a6 SM |
1917 | self._def.length = 'cheval' |
1918 | ||
1919 | ||
1920 | class StructureFieldTestCase(unittest.TestCase): | |
9cbe0c59 FD |
1921 | @staticmethod |
1922 | def _const_value_setter(field): | |
1923 | field.value = { | |
1924 | 'A': -1872, | |
1925 | 'B': 'salut', | |
1926 | 'C': 17.5, | |
1927 | 'D': 16497, | |
1928 | 'E': {}, | |
1929 | 'F': {'F_1': 52}, | |
1930 | } | |
1931 | ||
4470d3a6 SM |
1932 | def _create_fc(self, tc): |
1933 | fc = tc.create_structure_field_class() | |
1934 | fc.append_member('A', self._fc0_fn()) | |
1935 | fc.append_member('B', self._fc1_fn()) | |
1936 | fc.append_member('C', self._fc2_fn()) | |
1937 | fc.append_member('D', self._fc3_fn()) | |
1938 | fc.append_member('E', self._fc4_fn()) | |
1939 | fc5 = self._fc5_fn() | |
1940 | fc5.append_member('F_1', self._fc5_inner_fn()) | |
1941 | fc.append_member('F', fc5) | |
1942 | return fc | |
d5697082 | 1943 | |
9cf643d1 | 1944 | def setUp(self): |
4470d3a6 SM |
1945 | self._tc = get_default_trace_class() |
1946 | self._fc0_fn = self._tc.create_signed_integer_field_class | |
1947 | self._fc1_fn = self._tc.create_string_field_class | |
76276a81 | 1948 | self._fc2_fn = self._tc.create_double_precision_real_field_class |
4470d3a6 SM |
1949 | self._fc3_fn = self._tc.create_signed_integer_field_class |
1950 | self._fc4_fn = self._tc.create_structure_field_class | |
1951 | self._fc5_fn = self._tc.create_structure_field_class | |
1952 | self._fc5_inner_fn = self._tc.create_signed_integer_field_class | |
1953 | ||
1954 | self._fc = self._create_fc(self._tc) | |
1955 | self._def = _create_field(self._tc, self._fc) | |
9cf643d1 PP |
1956 | self._def['A'] = -1872 |
1957 | self._def['B'] = 'salut' | |
1958 | self._def['C'] = 17.5 | |
1959 | self._def['D'] = 16497 | |
4470d3a6 SM |
1960 | self._def['E'] = {} |
1961 | self._def['F'] = {'F_1': 52} | |
082ccfc1 JG |
1962 | self._def_value = { |
1963 | 'A': -1872, | |
1964 | 'B': 'salut', | |
1965 | 'C': 17.5, | |
4470d3a6 SM |
1966 | 'D': 16497, |
1967 | 'E': {}, | |
61d96b89 | 1968 | 'F': {'F_1': 52}, |
082ccfc1 | 1969 | } |
9cf643d1 | 1970 | |
9cbe0c59 FD |
1971 | self._def_const = _create_const_field( |
1972 | self._tc, self._create_fc(self._tc), self._const_value_setter | |
1973 | ) | |
1974 | ||
9cf643d1 PP |
1975 | def _modify_def(self): |
1976 | self._def['B'] = 'hola' | |
1977 | ||
1978 | def test_bool_op_true(self): | |
1979 | self.assertTrue(self._def) | |
1980 | ||
1981 | def test_bool_op_false(self): | |
4470d3a6 | 1982 | field = self._def['E'] |
9cf643d1 PP |
1983 | self.assertFalse(field) |
1984 | ||
1985 | def test_len(self): | |
4470d3a6 | 1986 | self.assertEqual(len(self._def), len(self._def_value)) |
9cf643d1 PP |
1987 | |
1988 | def test_getitem(self): | |
9cbe0c59 FD |
1989 | field1 = self._def['A'] |
1990 | field2 = self._def['B'] | |
1991 | field3 = self._def['C'] | |
1992 | field4 = self._def['D'] | |
1993 | field5 = self._def['E'] | |
1994 | field6 = self._def['F'] | |
1995 | ||
1996 | self.assertIs(type(field1), bt2._SignedIntegerField) | |
1997 | self.assertEqual(field1, -1872) | |
1998 | ||
1999 | self.assertIs(type(field2), bt2._StringField) | |
2000 | self.assertEqual(field2, 'salut') | |
2001 | ||
76276a81 | 2002 | self.assertIs(type(field3), bt2._DoublePrecisionRealField) |
9cbe0c59 FD |
2003 | self.assertEqual(field3, 17.5) |
2004 | ||
2005 | self.assertIs(type(field4), bt2._SignedIntegerField) | |
2006 | self.assertEqual(field4, 16497) | |
2007 | ||
2008 | self.assertIs(type(field5), bt2._StructureField) | |
2009 | self.assertEqual(field5, {}) | |
2010 | ||
2011 | self.assertIs(type(field6), bt2._StructureField) | |
2012 | self.assertEqual(field6, {'F_1': 52}) | |
2013 | ||
2014 | def test_const_getitem(self): | |
2015 | field1 = self._def_const['A'] | |
2016 | field2 = self._def_const['B'] | |
2017 | field3 = self._def_const['C'] | |
2018 | field4 = self._def_const['D'] | |
2019 | field5 = self._def_const['E'] | |
2020 | field6 = self._def_const['F'] | |
2021 | ||
2022 | self.assertIs(type(field1), bt2._SignedIntegerFieldConst) | |
2023 | self.assertEqual(field1, -1872) | |
2024 | ||
2025 | self.assertIs(type(field2), bt2._StringFieldConst) | |
2026 | self.assertEqual(field2, 'salut') | |
2027 | ||
76276a81 | 2028 | self.assertIs(type(field3), bt2._DoublePrecisionRealFieldConst) |
9cbe0c59 FD |
2029 | self.assertEqual(field3, 17.5) |
2030 | ||
2031 | self.assertIs(type(field4), bt2._SignedIntegerFieldConst) | |
2032 | self.assertEqual(field4, 16497) | |
2033 | ||
2034 | self.assertIs(type(field5), bt2._StructureFieldConst) | |
2035 | self.assertEqual(field5, {}) | |
2036 | ||
2037 | self.assertIs(type(field6), bt2._StructureFieldConst) | |
2038 | self.assertEqual(field6, {'F_1': 52}) | |
9cf643d1 | 2039 | |
4470d3a6 | 2040 | def test_member_at_index_out_of_bounds_after(self): |
f6a5e476 | 2041 | with self.assertRaises(IndexError): |
4470d3a6 | 2042 | self._def.member_at_index(len(self._def_value)) |
f6a5e476 | 2043 | |
9cf643d1 | 2044 | def test_eq(self): |
61d96b89 | 2045 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
2046 | field['A'] = -1872 |
2047 | field['B'] = 'salut' | |
2048 | field['C'] = 17.5 | |
2049 | field['D'] = 16497 | |
4470d3a6 SM |
2050 | field['E'] = {} |
2051 | field['F'] = {'F_1': 52} | |
9cf643d1 PP |
2052 | self.assertEqual(self._def, field) |
2053 | ||
9cbe0c59 FD |
2054 | def test_const_eq(self): |
2055 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2056 | field['A'] = -1872 | |
2057 | field['B'] = 'salut' | |
2058 | field['C'] = 17.5 | |
2059 | field['D'] = 16497 | |
2060 | field['E'] = {} | |
2061 | field['F'] = {'F_1': 52} | |
2062 | self.assertEqual(self._def_const, field) | |
2063 | ||
9cf643d1 PP |
2064 | def test_eq_invalid_type(self): |
2065 | self.assertNotEqual(self._def, 23) | |
2066 | ||
2067 | def test_eq_diff_len(self): | |
4470d3a6 SM |
2068 | fc = self._tc.create_structure_field_class() |
2069 | fc.append_member('A', self._fc0_fn()) | |
2070 | fc.append_member('B', self._fc1_fn()) | |
2071 | fc.append_member('C', self._fc2_fn()) | |
2072 | ||
2073 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
2074 | field['A'] = -1872 |
2075 | field['B'] = 'salut' | |
2076 | field['C'] = 17.5 | |
2077 | self.assertNotEqual(self._def, field) | |
2078 | ||
4470d3a6 SM |
2079 | def test_eq_diff_keys(self): |
2080 | fc = self._tc.create_structure_field_class() | |
2081 | fc.append_member('U', self._fc0_fn()) | |
2082 | fc.append_member('V', self._fc1_fn()) | |
2083 | fc.append_member('W', self._fc2_fn()) | |
2084 | fc.append_member('X', self._fc3_fn()) | |
2085 | fc.append_member('Y', self._fc4_fn()) | |
2086 | fc.append_member('Z', self._fc5_fn()) | |
2087 | field = _create_field(self._tc, fc) | |
2088 | field['U'] = -1871 | |
2089 | field['V'] = "gerry" | |
2090 | field['W'] = 18.19 | |
2091 | field['X'] = 16497 | |
2092 | field['Y'] = {} | |
2093 | field['Z'] = {} | |
2094 | self.assertNotEqual(self._def, field) | |
2095 | ||
9cf643d1 | 2096 | def test_eq_diff_content_same_len(self): |
4470d3a6 | 2097 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
2098 | field['A'] = -1872 |
2099 | field['B'] = 'salut' | |
2100 | field['C'] = 17.4 | |
2101 | field['D'] = 16497 | |
4470d3a6 SM |
2102 | field['E'] = {} |
2103 | field['F'] = {'F_1': 0} | |
9cf643d1 PP |
2104 | self.assertNotEqual(self._def, field) |
2105 | ||
2106 | def test_eq_same_content_diff_keys(self): | |
4470d3a6 SM |
2107 | fc = self._tc.create_structure_field_class() |
2108 | fc.append_member('A', self._fc0_fn()) | |
2109 | fc.append_member('B', self._fc1_fn()) | |
2110 | fc.append_member('E', self._fc2_fn()) | |
2111 | fc.append_member('D', self._fc3_fn()) | |
2112 | fc.append_member('C', self._fc4_fn()) | |
2113 | fc.append_member('F', self._fc5_fn()) | |
2114 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
2115 | field['A'] = -1872 |
2116 | field['B'] = 'salut' | |
4470d3a6 | 2117 | field['E'] = 17.5 |
9cf643d1 | 2118 | field['D'] = 16497 |
4470d3a6 SM |
2119 | field['C'] = {} |
2120 | field['F'] = {} | |
9cf643d1 PP |
2121 | self.assertNotEqual(self._def, field) |
2122 | ||
2123 | def test_setitem(self): | |
2124 | self._def['C'] = -18.47 | |
2125 | self.assertEqual(self._def['C'], -18.47) | |
2126 | ||
9cbe0c59 FD |
2127 | def test_const_setitem(self): |
2128 | with self.assertRaises(TypeError): | |
2129 | self._def_const['A'] = 134679 | |
2130 | ||
9cf643d1 | 2131 | def test_setitem_int_field(self): |
4470d3a6 SM |
2132 | int_fc = self._tc.create_signed_integer_field_class(32) |
2133 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
2134 | int_field.value = 19487 |
2135 | self._def['D'] = int_field | |
2136 | self.assertEqual(self._def['D'], 19487) | |
2137 | ||
2138 | def test_setitem_non_basic_field(self): | |
4470d3a6 SM |
2139 | elem_fc = self._tc.create_structure_field_class() |
2140 | struct_fc = self._tc.create_structure_field_class() | |
2141 | struct_fc.append_member('A', elem_fc) | |
2142 | struct_field = _create_field(self._tc, struct_fc) | |
9cf643d1 | 2143 | |
f987e50a JG |
2144 | # Will fail on access to .items() of the value |
2145 | with self.assertRaises(AttributeError): | |
9cf643d1 PP |
2146 | struct_field['A'] = 23 |
2147 | ||
2148 | def test_setitem_none(self): | |
2149 | with self.assertRaises(TypeError): | |
2150 | self._def['C'] = None | |
2151 | ||
2152 | def test_setitem_key_wrong_type(self): | |
2153 | with self.assertRaises(TypeError): | |
2154 | self._def[3] = 23 | |
2155 | ||
2156 | def test_setitem_wrong_key(self): | |
2157 | with self.assertRaises(KeyError): | |
2158 | self._def['hi'] = 134679 | |
2159 | ||
4470d3a6 SM |
2160 | def test_member_at_index(self): |
2161 | self.assertEqual(self._def.member_at_index(1), 'salut') | |
9cf643d1 | 2162 | |
9cbe0c59 FD |
2163 | def test_const_member_at_index(self): |
2164 | self.assertEqual(self._def_const.member_at_index(1), 'salut') | |
2165 | ||
9cf643d1 PP |
2166 | def test_iter(self): |
2167 | orig_values = { | |
2168 | 'A': -1872, | |
2169 | 'B': 'salut', | |
2170 | 'C': 17.5, | |
2171 | 'D': 16497, | |
4470d3a6 | 2172 | 'E': {}, |
61d96b89 | 2173 | 'F': {'F_1': 52}, |
9cf643d1 PP |
2174 | } |
2175 | ||
2176 | for vkey, vval in self._def.items(): | |
2177 | val = orig_values[vkey] | |
2178 | self.assertEqual(vval, val) | |
f6a5e476 | 2179 | |
d5697082 JG |
2180 | def test_value(self): |
2181 | orig_values = { | |
2182 | 'A': -1872, | |
2183 | 'B': 'salut', | |
2184 | 'C': 17.5, | |
2185 | 'D': 16497, | |
4470d3a6 | 2186 | 'E': {}, |
61d96b89 | 2187 | 'F': {'F_1': 52}, |
d5697082 JG |
2188 | } |
2189 | self.assertEqual(self._def, orig_values) | |
2190 | ||
2191 | def test_set_value(self): | |
4470d3a6 SM |
2192 | int_fc = self._tc.create_signed_integer_field_class(32) |
2193 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
2194 | str_fc = self._tc.create_string_field_class() | |
2195 | struct_fc = self._tc.create_structure_field_class() | |
2196 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
2197 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
2198 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
61d96b89 | 2199 | values = {'an_int': 42, 'a_string': 'hello', 'another_int': 66} |
d5697082 | 2200 | |
4470d3a6 | 2201 | struct = _create_field(self._tc, struct_fc) |
d5697082 JG |
2202 | struct.value = values |
2203 | self.assertEqual(values, struct) | |
2204 | ||
2205 | bad_type_values = copy.deepcopy(values) | |
2206 | bad_type_values['an_int'] = 'a string' | |
2207 | with self.assertRaises(TypeError): | |
2208 | struct.value = bad_type_values | |
2209 | ||
2210 | unknown_key_values = copy.deepcopy(values) | |
2211 | unknown_key_values['unknown_key'] = 16546 | |
2212 | with self.assertRaises(KeyError): | |
2213 | struct.value = unknown_key_values | |
2214 | ||
082ccfc1 JG |
2215 | def test_str_op(self): |
2216 | expected_string_found = False | |
2217 | s = str(self._def) | |
2218 | # Establish all permutations of the three expected matches since | |
2219 | # the order in which mappings are enumerated is not explicitly part of | |
2220 | # the API. | |
2221 | for p in itertools.permutations([(k, v) for k, v in self._def.items()]): | |
2222 | items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p] | |
2223 | candidate = '{{{}}}'.format(', '.join(items)) | |
2224 | if candidate == s: | |
2225 | expected_string_found = True | |
2226 | break | |
2227 | ||
2228 | self.assertTrue(expected_string_found) | |
2229 | ||
082ccfc1 | 2230 | |
84eba0d9 | 2231 | class OptionFieldTestCase(unittest.TestCase): |
9cbe0c59 FD |
2232 | @staticmethod |
2233 | def _const_value_setter(field): | |
2234 | field.value = {'opt_field': 'hiboux'} | |
2235 | ||
84eba0d9 PP |
2236 | def _create_fc(self, tc): |
2237 | fc = tc.create_option_field_class(tc.create_string_field_class()) | |
2238 | top_fc = tc.create_structure_field_class() | |
2239 | top_fc.append_member('opt_field', fc) | |
2240 | return top_fc | |
2241 | ||
2242 | def setUp(self): | |
2243 | self._tc = get_default_trace_class() | |
2244 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
2245 | self._def = fld['opt_field'] | |
9cbe0c59 FD |
2246 | self._def_value = 'hiboux' |
2247 | self._def_const = _create_const_field( | |
2248 | self._tc, self._create_fc(self._tc), self._const_value_setter | |
2249 | )['opt_field'] | |
84eba0d9 PP |
2250 | |
2251 | def test_value_prop(self): | |
2252 | self._def.value = 'hiboux' | |
2253 | self.assertEqual(self._def.field, 'hiboux') | |
9cbe0c59 FD |
2254 | self.assertIs(type(self._def), bt2._OptionField) |
2255 | self.assertIs(type(self._def.field), bt2._StringField) | |
84eba0d9 PP |
2256 | self.assertTrue(self._def.has_field) |
2257 | ||
9cbe0c59 FD |
2258 | def test_const_value_prop(self): |
2259 | self.assertEqual(self._def_const.field, 'hiboux') | |
2260 | self.assertIs(type(self._def_const), bt2._OptionFieldConst) | |
2261 | self.assertIs(type(self._def_const.field), bt2._StringFieldConst) | |
2262 | self.assertTrue(self._def_const.has_field) | |
2263 | ||
84eba0d9 PP |
2264 | def test_has_field_prop_true(self): |
2265 | self._def.has_field = True | |
2266 | self.assertTrue(self._def.has_field) | |
2267 | ||
b24c604a | 2268 | def test_has_field_prop_false(self): |
84eba0d9 PP |
2269 | self._def.has_field = False |
2270 | self.assertFalse(self._def.has_field) | |
2271 | ||
2272 | def test_bool_op_true(self): | |
2273 | self._def.value = 'allo' | |
2274 | self.assertTrue(self._def) | |
2275 | ||
b24c604a | 2276 | def test_bool_op_false(self): |
84eba0d9 PP |
2277 | self._def.has_field = False |
2278 | self.assertFalse(self._def) | |
2279 | ||
2280 | def test_field_prop_existing(self): | |
2281 | self._def.value = 'meow' | |
2282 | field = self._def.field | |
2283 | self.assertEqual(field, 'meow') | |
2284 | ||
2285 | def test_field_prop_none(self): | |
2286 | self._def.has_field = False | |
2287 | field = self._def.field | |
2288 | self.assertIsNone(field) | |
2289 | ||
9cbe0c59 FD |
2290 | def test_const_field_prop(self): |
2291 | with self.assertRaises(AttributeError): | |
2292 | self._def_const.has_field = False | |
2293 | ||
2294 | self.assertEqual(self._def_const, self._def_value) | |
2295 | self.assertTrue(self._def_const.has_field) | |
2296 | ||
84eba0d9 PP |
2297 | def test_field_prop_existing_then_none(self): |
2298 | self._def.value = 'meow' | |
2299 | field = self._def.field | |
2300 | self.assertEqual(field, 'meow') | |
2301 | self._def.has_field = False | |
2302 | field = self._def.field | |
2303 | self.assertIsNone(field) | |
2304 | ||
2305 | def test_eq(self): | |
2306 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2307 | field = field['opt_field'] | |
2308 | field.value = 'walk' | |
2309 | self._def.value = 'walk' | |
2310 | self.assertEqual(self._def, field) | |
2311 | ||
9cbe0c59 FD |
2312 | def test_const_eq(self): |
2313 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2314 | field = field['opt_field'] | |
2315 | field.value = 'hiboux' | |
2316 | self.assertEqual(self._def_const, field) | |
2317 | self.assertEqual(self._def_const, self._def_value) | |
2318 | ||
84eba0d9 PP |
2319 | def test_eq_invalid_type(self): |
2320 | self._def.value = 'gerry' | |
2321 | self.assertNotEqual(self._def, 23) | |
2322 | ||
2323 | def test_str_op(self): | |
2324 | self._def.value = 'marcel' | |
2325 | self.assertEqual(str(self._def), str(self._def.field)) | |
2326 | ||
2327 | def test_repr_op(self): | |
2328 | self._def.value = 'mireille' | |
2329 | self.assertEqual(repr(self._def), repr(self._def.field)) | |
2330 | ||
2331 | ||
4470d3a6 | 2332 | class VariantFieldTestCase(unittest.TestCase): |
9cbe0c59 FD |
2333 | @staticmethod |
2334 | def _const_value_setter(field): | |
2335 | field.selected_option_index = 3 | |
2336 | field.value = 1334 | |
2337 | ||
4470d3a6 | 2338 | def _create_fc(self, tc): |
4470d3a6 SM |
2339 | ft0 = tc.create_signed_integer_field_class(32) |
2340 | ft1 = tc.create_string_field_class() | |
76276a81 | 2341 | ft2 = tc.create_double_precision_real_field_class() |
4470d3a6 | 2342 | ft3 = tc.create_signed_integer_field_class(17) |
4470d3a6 SM |
2343 | fc = tc.create_variant_field_class() |
2344 | fc.append_option('corner', ft0) | |
2345 | fc.append_option('zoom', ft1) | |
2346 | fc.append_option('mellotron', ft2) | |
2347 | fc.append_option('giorgio', ft3) | |
4470d3a6 | 2348 | top_fc = tc.create_structure_field_class() |
4470d3a6 SM |
2349 | top_fc.append_member('variant_field', fc) |
2350 | return top_fc | |
f6a5e476 | 2351 | |
f6a5e476 | 2352 | def setUp(self): |
4470d3a6 SM |
2353 | self._tc = get_default_trace_class() |
2354 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
2355 | self._def = fld['variant_field'] | |
f6a5e476 | 2356 | |
9cbe0c59 FD |
2357 | self._def_value = 1334 |
2358 | self._def_selected_index = 3 | |
2359 | const_fc = self._create_fc(self._tc)['variant_field'] | |
2360 | ||
2361 | fld_const = _create_const_field( | |
2362 | self._tc, const_fc.field_class, self._const_value_setter | |
2363 | ) | |
2364 | self._def_const = fld_const | |
2365 | ||
4470d3a6 SM |
2366 | def test_bool_op(self): |
2367 | self._def.selected_option_index = 2 | |
2368 | self._def.value = -17.34 | |
2369 | with self.assertRaises(NotImplementedError): | |
2370 | bool(self._def) | |
f6a5e476 | 2371 | |
4470d3a6 SM |
2372 | def test_selected_option_index(self): |
2373 | self._def.selected_option_index = 2 | |
2374 | self.assertEqual(self._def.selected_option_index, 2) | |
f6a5e476 | 2375 | |
ec82525c FD |
2376 | def test_selected_option_index_above_range(self): |
2377 | with self.assertRaises(IndexError): | |
2378 | self._def.selected_option_index = 4 | |
2379 | ||
2380 | def test_selected_option_index_below_range(self): | |
2381 | with self.assertRaises(IndexError): | |
2382 | self._def.selected_option_index = -1 | |
2383 | ||
9cbe0c59 FD |
2384 | def test_const_selected_option_index(self): |
2385 | with self.assertRaises(AttributeError): | |
2386 | self._def_const.selected_option_index = 2 | |
2387 | self.assertEqual(self._def_const.selected_option_index, 3) | |
2388 | ||
4470d3a6 SM |
2389 | def test_selected_option(self): |
2390 | self._def.selected_option_index = 2 | |
2391 | self._def.value = -17.34 | |
2392 | self.assertEqual(self._def.selected_option, -17.34) | |
76276a81 | 2393 | self.assertEqual(type(self._def.selected_option), bt2._DoublePrecisionRealField) |
4470d3a6 SM |
2394 | |
2395 | self._def.selected_option_index = 3 | |
2396 | self._def.value = 1921 | |
2397 | self.assertEqual(self._def.selected_option, 1921) | |
9cbe0c59 FD |
2398 | self.assertEqual(type(self._def.selected_option), bt2._SignedIntegerField) |
2399 | ||
2400 | def test_const_selected_option(self): | |
2401 | self.assertEqual(self._def_const.selected_option, 1334) | |
2402 | self.assertEqual( | |
2403 | type(self._def_const.selected_option), bt2._SignedIntegerFieldConst | |
2404 | ) | |
f6a5e476 PP |
2405 | |
2406 | def test_eq(self): | |
4470d3a6 SM |
2407 | field = _create_field(self._tc, self._create_fc(self._tc)) |
2408 | field = field['variant_field'] | |
2409 | field.selected_option_index = 0 | |
2410 | field.value = 1774 | |
2411 | self._def.selected_option_index = 0 | |
2412 | self._def.value = 1774 | |
f6a5e476 PP |
2413 | self.assertEqual(self._def, field) |
2414 | ||
9cbe0c59 FD |
2415 | def test_const_eq(self): |
2416 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2417 | field = field['variant_field'] | |
2418 | field.selected_option_index = 3 | |
2419 | field.value = 1334 | |
2420 | self.assertEqual(self._def_const, field) | |
2421 | ||
7a4b69d3 FD |
2422 | def test_len(self): |
2423 | self.assertEqual(len(self._def), 4) | |
2424 | ||
f6a5e476 | 2425 | def test_eq_invalid_type(self): |
4470d3a6 SM |
2426 | self._def.selected_option_index = 1 |
2427 | self._def.value = 'gerry' | |
f6a5e476 | 2428 | self.assertNotEqual(self._def, 23) |
253a8c0d | 2429 | |
082ccfc1 | 2430 | def test_str_op_int(self): |
4470d3a6 SM |
2431 | field = _create_field(self._tc, self._create_fc(self._tc)) |
2432 | field = field['variant_field'] | |
2433 | field.selected_option_index = 0 | |
2434 | field.value = 1774 | |
2435 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2436 | other_field = other_field['variant_field'] | |
2437 | other_field.selected_option_index = 0 | |
2438 | other_field.value = 1774 | |
2439 | self.assertEqual(str(field), str(other_field)) | |
082ccfc1 JG |
2440 | |
2441 | def test_str_op_str(self): | |
4470d3a6 SM |
2442 | field = _create_field(self._tc, self._create_fc(self._tc)) |
2443 | field = field['variant_field'] | |
2444 | field.selected_option_index = 1 | |
2445 | field.value = 'un beau grand bateau' | |
2446 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2447 | other_field = other_field['variant_field'] | |
2448 | other_field.selected_option_index = 1 | |
2449 | other_field.value = 'un beau grand bateau' | |
2450 | self.assertEqual(str(field), str(other_field)) | |
2451 | ||
2452 | def test_str_op_float(self): | |
2453 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2454 | field = field['variant_field'] | |
2455 | field.selected_option_index = 2 | |
2456 | field.value = 14.4245 | |
2457 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2458 | other_field = other_field['variant_field'] | |
2459 | other_field.selected_option_index = 2 | |
2460 | other_field.value = 14.4245 | |
2461 | self.assertEqual(str(field), str(other_field)) | |
3db06b1d SM |
2462 | |
2463 | ||
2464 | if __name__ == '__main__': | |
2465 | unittest.main() |