substitute-if-not.lsp 26.7 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
;-*- Mode:     Lisp -*-
;;;; Author:   Paul Dietz
;;;; Created:  Sat Aug 31 18:17:09 2002
;;;; Contains: Tests for SUBSTITUTE-IF-NOT

(in-package :cl-test)

(deftest substitute-if-not-list.1
  (let ((x '())) (values (substitute-if-not 'b #'null x) x))
  nil nil)

(deftest substitute-if-not-list.2
13
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x) x))
14
15
16
17
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.3
18
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count nil) x))
19
20
21
22
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.4
23
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 2) x))
24
25
26
27
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.5
28
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 1) x))
29
30
31
32
  (b b a c)
  (a b a c))

(deftest substitute-if-not-list.6
33
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 0) x))
34
35
36
37
  (a b a c)
  (a b a c))

(deftest substitute-if-not-list.7
38
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count -1) x))
39
40
41
42
  (a b a c)
  (a b a c))

(deftest substitute-if-not-list.8
43
  (let ((x '())) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t) x))
44
45
46
  nil nil)

(deftest substitute-if-not-list.9
47
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t) x))
48
49
50
51
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.10
52
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t :count nil) x))
53
54
55
56
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.11
57
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 2 :from-end t) x))
58
59
60
61
  (b b b c)
  (a b a c))

(deftest substitute-if-not-list.12
62
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 1 :from-end t) x))
63
64
65
66
  (a b b c)
  (a b a c))

(deftest substitute-if-not-list.13
67
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 0 :from-end t) x))
68
69
70
71
  (a b a c)
  (a b a c))

(deftest substitute-if-not-list.14
72
  (let ((x '(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count -1 :from-end t) x))
73
74
75
76
77
78
79
80
  (a b a c)
  (a b a c))

(deftest substitute-if-not-list.15
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig '(a a a a a a a a a a))
		     (x (copy-seq orig))
81
		     (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j)))
82
83
84
85
86
87
88
89
90
91
92
		(and (equal orig x)
		     (equal y (nconc (make-list i :initial-element 'a)
				     (make-list (- j i) :initial-element 'x)
				     (make-list (- 10 j) :initial-element 'a)))))))
  t)

(deftest substitute-if-not-list.16
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig '(a a a a a a a a a a))
		     (x (copy-seq orig))
93
		     (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :from-end t)))
94
95
96
97
98
99
100
101
102
103
104
105
		(and (equal orig x)
		     (equal y (nconc (make-list i :initial-element 'a)
				     (make-list (- j i) :initial-element 'x)
				     (make-list (- 10 j) :initial-element 'a)))))))
  t)

(deftest substitute-if-not-list.17
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig '(a a a a a a a a a a))
			   (x (copy-seq orig))
106
			   (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :count c)))
107
108
109
110
111
112
113
114
115
116
117
118
		      (and (equal orig x)
			   (equal y (nconc (make-list i :initial-element 'a)
					   (make-list c :initial-element 'x)
					   (make-list (- 10 (+ i c)) :initial-element 'a))))))))
  t)

(deftest substitute-if-not-list.18
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig '(a a a a a a a a a a))
			   (x (copy-seq orig))
119
			   (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :count c :from-end t)))
120
121
122
123
124
125
126
127
128
		      (and (equal orig x)
			   (equal y (nconc (make-list (- j c) :initial-element 'a)
					   (make-list c :initial-element 'x)
					   (make-list (- 10 j) :initial-element 'a))))))))
  t)

;;; Tests on vectors

(deftest substitute-if-not-vector.1
129
  (let ((x #())) (values (substitute-if-not 'b (is-not-eql-p 'a) x) x))
130
131
132
  #() #())

(deftest substitute-if-not-vector.2
133
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x) x))
134
135
136
137
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.3
138
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count nil) x))
139
140
141
142
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.4
143
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 2) x))
144
145
146
147
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.5
148
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 1) x))
149
150
151
152
  #(b b a c)
  #(a b a c))

(deftest substitute-if-not-vector.6
153
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 0) x))
154
155
156
157
  #(a b a c)
  #(a b a c))

(deftest substitute-if-not-vector.7
158
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count -1) x))
159
160
161
162
  #(a b a c)
  #(a b a c))

(deftest substitute-if-not-vector.8
163
  (let ((x #())) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t) x))
164
165
166
  #() #())

(deftest substitute-if-not-vector.9
167
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t) x))
168
169
170
171
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.10
172
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :from-end t :count nil) x))
173
174
175
176
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.11
177
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 2 :from-end t) x))
178
179
180
181
  #(b b b c)
  #(a b a c))

(deftest substitute-if-not-vector.12
182
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 1 :from-end t) x))
183
184
185
186
  #(a b b c)
  #(a b a c))

(deftest substitute-if-not-vector.13
187
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count 0 :from-end t) x))
188
189
190
191
  #(a b a c)
  #(a b a c))

(deftest substitute-if-not-vector.14
192
  (let ((x #(a b a c))) (values (substitute-if-not 'b (is-not-eql-p 'a) x :count -1 :from-end t) x))
193
194
195
196
197
198
199
200
  #(a b a c)
  #(a b a c))

(deftest substitute-if-not-vector.15
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig #(a a a a a a a a a a))
		     (x (copy-seq orig))
201
		     (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j)))
202
203
204
205
206
207
208
209
210
211
212
213
		(and (equalp orig x)
		     (equalp y (concatenate 'simple-vector
					   (make-array i :initial-element 'a)
					   (make-array (- j i) :initial-element 'x)
					   (make-array (- 10 j) :initial-element 'a)))))))
  t)

(deftest substitute-if-not-vector.16
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig #(a a a a a a a a a a))
		     (x (copy-seq orig))
214
		     (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :from-end t)))
215
216
217
218
219
220
221
222
223
224
225
226
227
		(and (equalp orig x)
		     (equalp y (concatenate 'simple-vector
					   (make-array i :initial-element 'a)
					   (make-array (- j i) :initial-element 'x)
					   (make-array (- 10 j) :initial-element 'a)))))))
  t)

(deftest substitute-if-not-vector.17
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig #(a a a a a a a a a a))
			   (x (copy-seq orig))
228
			   (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :count c)))
229
230
231
232
233
234
235
236
237
238
239
240
241
		      (and (equalp orig x)
			   (equalp y (concatenate 'simple-vector
						 (make-array i :initial-element 'a)
						 (make-array c :initial-element 'x)
						 (make-array (- 10 (+ i c)) :initial-element 'a))))))))
  t)

(deftest substitute-if-not-vector.18
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig #(a a a a a a a a a a))
			   (x (copy-seq orig))
242
			   (y (substitute-if-not 'x (is-not-eql-p 'a) x :start i :end j :count c :from-end t)))
243
244
245
246
247
248
249
		      (and (equalp orig x)
			   (equalp y (concatenate 'simple-vector
						 (make-array (- j c) :initial-element 'a)
						 (make-array c :initial-element 'x)
						 (make-array (- 10 j) :initial-element 'a))))))))
  t)

250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
(deftest substitute-if-not-vector.28
  (let* ((x (make-array '(10) :initial-contents '(a b a c b a d e a f)
		       :fill-pointer 5))
	 (result (substitute-if-not 'z (is-not-eql-p 'a) x)))
    result)
  #(z b z c b))

(deftest substitute-if-not-vector.29
  (let* ((x (make-array '(10) :initial-contents '(a b a c b a d e a f)
		       :fill-pointer 5))
	 (result (substitute-if-not 'z (is-not-eql-p 'a) x :from-end t)))
    result)
  #(z b z c b))

(deftest substitute-if-not-vector.30
  (let* ((x (make-array '(10) :initial-contents '(a b a c b a d e a f)
		       :fill-pointer 5))
	 (result (substitute-if-not 'z (is-not-eql-p 'a) x :count 1)))
    result)
  #(z b a c b))

(deftest substitute-if-not-vector.31
  (let* ((x (make-array '(10) :initial-contents '(a b a c b a d e a f)
		       :fill-pointer 5))
	 (result (substitute-if-not 'z (is-not-eql-p 'a) x
				    :from-end t :count 1)))
    result)
  #(a b z c b))

279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
(deftest substitute-if-not-vector.32
  (let* ((v1 (copy-seq #(a b c d a b c d a b c d a b c d)))
	 (v2 (make-array '(8) :displaced-to v1
			 :displaced-index-offset 3)))
    (values
     (substitute-if-not 'x (is-not-eql-p 'c) v2 :count 1)
     v1))
  #(d a b x d a b c)
  #(a b c d a b c d a b c d a b c d))

(deftest substitute-if-not-vector.33
  (let* ((v1 (copy-seq #(a b c d a b c d a b c d a b c d)))
	 (v2 (make-array '(8) :displaced-to v1
			 :displaced-index-offset 3)))
    (values
     (substitute-if-not 'x (is-not-eql-p 'c) v2 :count 1 :from-end t)
     v1))
  #(d a b c d a b x)
  #(a b c d a b c d a b c d a b c d))


300

301
302
303
;;; Tests on strings

(deftest substitute-if-not-string.1
304
  (let ((x "")) (values (substitute-if-not #\b (is-not-eql-p #\a) x) x))
305
306
307
  "" "")

(deftest substitute-if-not-string.2
308
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x) x))
309
310
311
312
  "bbbc"
  "abac")

(deftest substitute-if-not-string.3
313
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count nil) x))
314
315
316
317
  "bbbc"
  "abac")

(deftest substitute-if-not-string.4
318
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 2) x))
319
320
321
322
  "bbbc"
  "abac")

(deftest substitute-if-not-string.5
323
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 1) x))
324
325
326
327
  "bbac"
  "abac")

(deftest substitute-if-not-string.6
328
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 0) x))
329
330
331
332
  "abac"
  "abac")

(deftest substitute-if-not-string.7
333
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count -1) x))
334
335
336
337
  "abac"
  "abac")

(deftest substitute-if-not-string.8
338
  (let ((x "")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :from-end t) x))
339
340
341
  "" "")

(deftest substitute-if-not-string.9
342
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :from-end t) x))
343
344
345
346
  "bbbc"
  "abac")

(deftest substitute-if-not-string.10
347
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :from-end t :count nil) x))
348
349
350
351
  "bbbc"
  "abac")

(deftest substitute-if-not-string.11
352
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 2 :from-end t) x))
353
354
355
356
  "bbbc"
  "abac")

(deftest substitute-if-not-string.12
357
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 1 :from-end t) x))
358
359
360
361
  "abbc"
  "abac")

(deftest substitute-if-not-string.13
362
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count 0 :from-end t) x))
363
364
365
366
  "abac"
  "abac")

(deftest substitute-if-not-string.14
367
  (let ((x "abac")) (values (substitute-if-not #\b (is-not-eql-p #\a) x :count -1 :from-end t) x))
368
369
370
371
372
373
374
375
  "abac"
  "abac")

(deftest substitute-if-not-string.15
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig "aaaaaaaaaa")
		     (x (copy-seq orig))
376
		     (y (substitute-if-not #\x (is-not-eql-p #\a) x :start i :end j)))
377
378
379
380
381
382
383
384
385
386
387
388
		(and (equalp orig x)
		     (equalp y (concatenate 'simple-string
					   (make-array i :initial-element #\a)
					   (make-array (- j i) :initial-element #\x)
					   (make-array (- 10 j) :initial-element #\a)))))))
  t)

(deftest substitute-if-not-string.16
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (let* ((orig "aaaaaaaaaa")
		     (x (copy-seq orig))
389
		     (y (substitute-if-not #\x (is-not-eql-p #\a) x :start i :end j :from-end t)))
390
391
392
393
394
395
396
397
398
399
400
401
402
		(and (equalp orig x)
		     (equalp y (concatenate 'simple-string
					   (make-array i :initial-element #\a)
					   (make-array (- j i) :initial-element #\x)
					   (make-array (- 10 j) :initial-element #\a)))))))
  t)

(deftest substitute-if-not-string.17
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig "aaaaaaaaaa")
			   (x (copy-seq orig))
403
			   (y (substitute-if-not #\x (is-not-eql-p #\a) x :start i :end j :count c)))
404
405
406
407
408
409
410
411
412
413
414
415
416
		      (and (equalp orig x)
			   (equalp y (concatenate 'simple-string
						 (make-array i :initial-element #\a)
						 (make-array c :initial-element #\x)
						 (make-array (- 10 (+ i c)) :initial-element #\a))))))))
  t)

(deftest substitute-if-not-string.18
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig "aaaaaaaaaa")
			   (x (copy-seq orig))
417
			   (y (substitute-if-not #\x (is-not-eql-p #\a) x :start i :end j :count c :from-end t)))
418
419
420
421
422
423
424
		      (and (equalp orig x)
			   (equalp y (concatenate 'simple-string
						 (make-array (- j c) :initial-element #\a)
						 (make-array c :initial-element #\x)
						 (make-array (- 10 j) :initial-element #\a))))))))
  t)

425
(deftest substitute-if-not-string.28
426
  (let* ((x (make-array '(10) :initial-contents "abacbadeaf"
427
428
429
430
431
432
		       :fill-pointer 5 :element-type 'character))
	 (result (substitute-if-not #\z (is-not-eql-p #\a) x)))
    result)
  "zbzcb")

(deftest substitute-if-not-string.29
433
  (let* ((x (make-array '(10) :initial-contents "abacbadeaf"
434
435
436
437
438
439
		       :fill-pointer 5 :element-type 'character))
	 (result (substitute-if-not #\z (is-not-eql-p #\a) x :from-end t)))
    result)
  "zbzcb")

(deftest substitute-if-not-string.30
440
  (let* ((x (make-array '(10) :initial-contents "abacbadeaf"
441
442
443
444
445
446
		       :fill-pointer 5 :element-type 'character))
	 (result (substitute-if-not #\z (is-not-eql-p #\a) x :count 1)))
    result)
  "zbacb")

(deftest substitute-if-not-string.31
447
  (let* ((x (make-array '(10) :initial-contents "abacbadeaf"
448
449
450
451
452
453
454
455
		       :fill-pointer 5 :element-type 'character))
	 (result (substitute-if-not #\z (is-not-eql-p #\a) x
				    :from-end t :count 1)))
    result)
  "abzcb")



456
457
458
459
460
;;; Tests on bitstrings

(deftest substitute-if-not-bitstring.1
  (let* ((orig #*)
	 (x (copy-seq orig))
461
	 (result (substitute-if-not 0 (is-not-eql-p 1) x)))
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
    (and (equalp orig x)
	 result))
  #*)

(deftest substitute-if-not-bitstring.2
  (let* ((orig #*)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x)))
    (and (equalp orig x)
	 result))
  #*)

(deftest substitute-if-not-bitstring.3
  (let* ((orig #*010101)
	 (x (copy-seq orig))
477
	 (result (substitute-if-not 0 (is-not-eql-p 1) x)))
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
    (and (equalp orig x)
	 result))
  #*000000)

(deftest substitute-if-not-bitstring.4
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x)))
    (and (equalp orig x)
	 result))
  #*111111)

(deftest substitute-if-not-bitstring.5
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :start 1)))
    (and (equalp orig x)
	 result))
  #*011111)
  
(deftest substitute-if-not-bitstring.6
  (let* ((orig #*010101)
	 (x (copy-seq orig))
501
	 (result (substitute-if-not 0 (is-not-eql-p 1) x :start 2 :end nil)))
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
    (and (equalp orig x)
	 result))
  #*010000)

(deftest substitute-if-not-bitstring.7
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :end 4)))
    (and (equalp orig x)
	 result))
  #*111101)
  
(deftest substitute-if-not-bitstring.8
  (let* ((orig #*010101)
	 (x (copy-seq orig))
517
	 (result (substitute-if-not 0 (is-not-eql-p 1) x :end nil)))
518
519
520
521
522
523
524
    (and (equalp orig x)
	 result))
  #*000000)

(deftest substitute-if-not-bitstring.9
  (let* ((orig #*010101)
	 (x (copy-seq orig))
525
	 (result (substitute-if-not 0 (is-not-eql-p 1) x :end 3)))
526
527
528
529
530
531
532
    (and (equalp orig x)
	 result))
  #*000101)

(deftest substitute-if-not-bitstring.10
  (let* ((orig #*010101)
	 (x (copy-seq orig))
533
	 (result (substitute-if-not 0 (is-not-eql-p 1) x :start 2 :end 4)))
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
    (and (equalp orig x)
	 result))
  #*010001)

(deftest substitute-if-not-bitstring.11
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :start 2 :end 4)))
    (and (equalp orig x)
	 result))
  #*011101)

(deftest substitute-if-not-bitstring.12
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count 1)))
    (and (equalp orig x)
	 result))
  #*110101)

(deftest substitute-if-not-bitstring.13
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count 0)))
    (and (equalp orig x)
	 result))
  #*010101)

(deftest substitute-if-not-bitstring.14
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count -1)))
    (and (equalp orig x)
	 result))
  #*010101)

(deftest substitute-if-not-bitstring.15
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count 1 :from-end t)))
    (and (equalp orig x)
	 result))
  #*010111)

(deftest substitute-if-not-bitstring.16
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count 0 :from-end t)))
    (and (equalp orig x)
	 result))
  #*010101)

(deftest substitute-if-not-bitstring.17
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count -1 :from-end t)))
    (and (equalp orig x)
	 result))
  #*010101)

(deftest substitute-if-not-bitstring.18
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count nil)))
    (and (equalp orig x)
	 result))
  #*111111)

(deftest substitute-if-not-bitstring.19
  (let* ((orig #*010101)
	 (x (copy-seq orig))
	 (result (substitute-if-not 1 (complement #'zerop) x :count nil :from-end t)))
    (and (equalp orig x)
	 result))
  #*111111)

(deftest substitute-if-not-bitstring.20
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig #*0000000000)
			   (x (copy-seq orig))
			   (y (substitute-if-not 1 (complement #'zerop) x :start i :end j :count c)))
		      (and (equalp orig x)
			   (equalp y (concatenate
				      'simple-bit-vector
				      (make-list i :initial-element 0)
				      (make-list c :initial-element 1)
				      (make-list (- 10 (+ i c)) :initial-element 0))))))))
  t)

(deftest substitute-if-not-bitstring.21
  (loop for i from 0 to 9 always
	(loop for j from i to 10 always
	      (loop for c from 0 to (- j i) always
		    (let* ((orig #*1111111111)
			   (x (copy-seq orig))
631
			   (y (substitute-if-not 0 (is-not-eql-p 1) x :start i :end j :count c :from-end t)))
632
633
634
635
636
637
638
639
640
641
642
643
644
		      (and (equalp orig x)
			   (equalp y (concatenate
				      'simple-bit-vector
				      (make-list (- j c) :initial-element 1)
				      (make-list c :initial-element 0)
				      (make-list (- 10 j) :initial-element 1))))))))
  t)

;;; More tests

(deftest substitute-if-not-list.24
  (let* ((orig '((a 1) (b 2) (a 3) (c 4) (d 5) (a 6) (e 7)))
	 (x (copy-seq orig))
645
	 (result (substitute-if-not '(a 10) (is-not-eql-p 'a) x :key #'car)))
646
647
648
649
650
651
652
    (and (equal orig x)
	 result))
  ((a 10) (b 2) (a 10) (c 4) (d 5) (a 10) (e 7)))

(deftest substitute-if-not-list.25
  (let* ((orig '((a 1) (b 2) (a 3) (c 4) (d 5) (a 6) (e 7)))
	 (x (copy-seq orig))
653
	 (result (substitute-if-not '(a 10) (is-not-eql-p 'a) x
654
655
656
657
658
659
660
661
				:key #'car :start 1 :end 5)))
    (and (equal orig x)
	 result))
  ((a 1) (b 2) (a 10) (c 4) (d 5) (a 6) (e 7)))

(deftest substitute-if-not-vector.24
  (let* ((orig #((a 1) (b 2) (a 3) (c 4) (d 5) (a 6) (e 7)))
	 (x (copy-seq orig))
662
	 (result (substitute-if-not '(a 10) (is-not-eql-p 'a) x :key #'car)))
663
664
665
666
667
668
669
    (and (equalp orig x)
	 result))
  #((a 10) (b 2) (a 10) (c 4) (d 5) (a 10) (e 7)))
    
(deftest substitute-if-not-vector.25
  (let* ((orig #((a 1) (b 2) (a 3) (c 4) (d 5) (a 6) (e 7)))
	 (x (copy-seq orig))
670
	 (result (substitute-if-not '(a 10) (is-not-eql-p 'a) x :key #'car :start 1 :end 5)))
671
672
673
674
675
676
677
    (and (equalp orig x)
	 result))
  #((a 1) (b 2) (a 10) (c 4) (d 5) (a 6) (e 7)))

(deftest substitute-if-not-string.24
  (let* ((orig "0102342015")
	 (x (copy-seq orig))
678
	 (result (substitute-if-not #\a (is-not-eql-p #\1) x :key #'nextdigit)))
679
680
681
682
683
684
685
    (and (equalp orig x)
	 result))
  "a1a2342a15")
    
(deftest substitute-if-not-string.25
  (let* ((orig "0102342015")
	 (x (copy-seq orig))
686
	 (result (substitute-if-not #\a (is-not-eql-p #\1) x :key #'nextdigit :start 1 :end 6)))
687
688
689
690
    (and (equalp orig x)
	 result))
  "01a2342015")

691
692
693
694
695
696
697
698
699
(deftest substitute-if-not-string.26
  (do-special-strings
   (s "xyzabcxyzabc" nil)
   (assert (string= (substitute-if-not #\! (is-not-eql-p #\a) s) "xyz!bcxyz!bc"))
   (assert (string= (substitute-if-not #\! (is-not-eql-p #\a) s :count 1) "xyz!bcxyzabc"))
   (assert (string= (substitute-if-not #\! (is-not-eql-p #\a) s :count 1 :from-end t) "xyzabcxyz!bc"))
   (assert (string= s "xyzabcxyzabc")))
  nil)

700
701
702
(deftest substitute-if-not-bitstring.26
  (let* ((orig #*00111001011010110)
	 (x (copy-seq orig))
703
	 (result (substitute-if-not 1 (is-not-eql-p 1) x :key #'1+)))
704
705
706
707
708
709
710
    (and (equalp orig x)
	 result))
  #*11111111111111111)
    
(deftest substitute-if-not-bitstring.27
  (let* ((orig #*00111001011010110)
	 (x (copy-seq orig))
711
	 (result (substitute-if-not 1 (is-not-eql-p 1) x :key #'1+ :start 1 :end 10)))
712
713
714
    (and (equalp orig x)
	 result))
  #*01111111111010110)
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742

(deftest substitute-if-not-bit-vector.30
  (let* ((x (make-array '(10) :initial-contents '(0 1 0 1 1 0 1 1 0 1)
		       :fill-pointer 5 :element-type 'bit))
	 (result (substitute-if-not 1 #'onep x)))
    result)
  #*11111)

(deftest substitute-if-not-bit-vector.31
  (let* ((x (make-array '(10) :initial-contents '(0 1 0 1 1 0 1 1 0 1)
		       :fill-pointer 5 :element-type 'bit))
	 (result (substitute-if-not 1 #'onep x :from-end t)))
    result)
  #*11111)

(deftest substitute-if-not-bit-vector.32
  (let* ((x (make-array '(10) :initial-contents '(0 1 0 1 1 0 1 1 0 1)
		       :fill-pointer 5 :element-type 'bit))
	 (result (substitute-if-not 1 #'onep x :count 1)))
    result)
  #*11011)

(deftest substitute-if-not-bit-vector.33
  (let* ((x (make-array '(10) :initial-contents '(0 1 0 1 1 0 1 1 0 1)
		       :fill-pointer 5 :element-type 'bit))
	 (result (substitute-if-not 1 #'onep x :from-end t :count 1)))
    result)
  #*01111)
743

744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
(deftest substitute-if-not.order.1
  (let ((i 0) a b c d e f g h)
    (values
     (substitute-if-not
      (progn (setf a (incf i)) 'a)
      (progn (setf b (incf i)) #'identity)
      (progn (setf c (incf i)) (list nil 1 2 nil 3 4 nil 5))
      :count (progn (setf d (incf i)) 2)
      :start (progn (setf e (incf i)) 0)
      :end (progn (setf f (incf i)) 7)
      :key (progn (setf g (incf i)) #'identity)
      :from-end (setf h (incf i))
      )
     i a b c d e f g h))
  (nil 1 2 a 3 4 a 5)
  8 1 2 3 4 5 6 7 8)

(deftest substitute-if-not.order.2
  (let ((i 0) a b c d e f g h)
    (values
     (substitute-if-not
      (progn (setf a (incf i)) 'a)
      (progn (setf b (incf i)) #'identity)
      (progn (setf c (incf i)) (list nil 1 2 nil 3 4 nil 5))
      :from-end (setf h (incf i))
      :key (progn (setf g (incf i)) #'identity)
      :end (progn (setf f (incf i)) 7)
      :start (progn (setf e (incf i)) 0)
      :count (progn (setf d (incf i)) 2)
      )
     i a b c d e f g h))
  (nil 1 2 a 3 4 a 5)
  8 1 2 3 8 7 6 5 4)

778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
;;; Keyword tests

(deftest substitute-if-not.allow-other-keys.1
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3)
		      :allow-other-keys t :bad t)
  (a a 0 a a 0 a))

(deftest substitute-if-not.allow-other-keys.2
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3)
		      :bad t :allow-other-keys t)
  (a a 0 a a 0 a))

(deftest substitute-if-not.allow-other-keys.3
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3) :allow-other-keys t
		  :allow-other-keys nil :bad t)
  (a a 0 a a 0 a))

(deftest substitute-if-not.allow-other-keys.4
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3) :bad t
		  :allow-other-keys t :allow-other-keys nil)
  (a a 0 a a 0 a))

(deftest substitute-if-not.allow-other-keys.5
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3)
		  :allow-other-keys t :key #'1-)
  (1 a a a 1 a a))

(deftest substitute-if-not.keywords.6
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3)
		      :key #'1- :key #'identity)
  (1 a a a 1 a a))

(deftest substitute-if-not.allow-other-keys.7
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3) :allow-other-keys t
		  :bad t :allow-other-keys nil)
  (a a 0 a a 0 a))

(deftest substitute-if-not.allow-other-keys.8
  (substitute-if-not 'a #'zerop (list 1 2 0 3 1 0 3) :allow-other-keys nil)
  (a a 0 a a 0 a))

819
820
;;; Constant folding tests

821
822
823
824
825
826
827
828
(def-fold-test substitute-if-not.fold.1
  (substitute-if-not 'z 'identity '(a nil b)))
(def-fold-test substitute-if-not.fold.2
  (substitute-if-not 'z 'identity #(a nil b)))
(def-fold-test substitute-if-not.fold.3
  (substitute-if-not 0 'zerop #*100110))
(def-fold-test substitute-if-not.fold.4
  (substitute-if-not #\0 #'digit-char-p "asdaw82213nn1239123dd"))
829

830
831
832
;;; Error cases

(deftest substitute-if-not.error.1
833
834
  (signals-error (substitute-if-not) program-error)
  t)
835
836

(deftest substitute-if-not.error.2
837
838
  (signals-error (substitute-if-not 'a) program-error)
  t)
839
840

(deftest substitute-if-not.error.3
841
842
  (signals-error (substitute-if-not 'a #'null) program-error)
  t)
843
844

(deftest substitute-if-not.error.4
845
846
  (signals-error (substitute-if-not 'a #'null nil 'bad t) program-error)
  t)
847
848

(deftest substitute-if-not.error.5
849
850
851
  (signals-error (substitute-if-not 'a #'null nil
				      'bad t :allow-other-keys nil) program-error)
  t)
852
853

(deftest substitute-if-not.error.6
854
855
  (signals-error (substitute-if-not 'a #'null nil :key) program-error)
  t)
856
857

(deftest substitute-if-not.error.7
858
859
  (signals-error (substitute-if-not 'a #'null nil 1 2) program-error)
  t)
860
861

(deftest substitute-if-not.error.8
862
863
  (signals-error (substitute-if-not 'a #'cons (list 'a 'b 'c)) program-error)
  t)
864
865

(deftest substitute-if-not.error.9
866
867
  (signals-error (substitute-if-not 'a #'car (list 'a 'b 'c)) type-error)
  t)
868
869

(deftest substitute-if-not.error.10
870
871
872
873
  (signals-error (substitute-if-not 'a #'identity (list 'a 'b 'c)
				  :key #'car)
		 type-error)
  t)
874
875

(deftest substitute-if-not.error.11
876
877
878
879
  (signals-error (substitute-if-not 'a #'identity (list 'a 'b 'c)
				  :key #'cons)
		 program-error)
  t)
880

881
882
883
(deftest substitute-if-not.error.12
  (check-type-error #'(lambda (x) (substitute-if-not 'a #'not x)) #'sequencep)
  nil)