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df937d20 MG |
1 | ;;;; srfi-13.test --- Test suite for Guile's SRFI-13 functions. -*- scheme -*- |
2 | ;;;; Martin Grabmueller, 2001-05-07 | |
3 | ;;;; | |
6e7d5622 | 4 | ;;;; Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc. |
e5c5ac92 | 5 | ;;;; |
df937d20 MG |
6 | ;;;; This program is free software; you can redistribute it and/or modify |
7 | ;;;; it under the terms of the GNU General Public License as published by | |
8 | ;;;; the Free Software Foundation; either version 2, or (at your option) | |
9 | ;;;; any later version. | |
e5c5ac92 | 10 | ;;;; |
df937d20 MG |
11 | ;;;; This program is distributed in the hope that it will be useful, |
12 | ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | ;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | ;;;; GNU General Public License for more details. | |
e5c5ac92 | 15 | ;;;; |
df937d20 MG |
16 | ;;;; You should have received a copy of the GNU General Public License |
17 | ;;;; along with this software; see the file COPYING. If not, write to | |
92205699 MV |
18 | ;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | ;;;; Boston, MA 02110-1301 USA | |
df937d20 | 20 | |
6e7d5622 KR |
21 | (define-module (test-strings) |
22 | #:use-module (test-suite lib) | |
23 | #:use-module (srfi srfi-13) | |
24 | #:use-module (srfi srfi-14)) | |
25 | ||
df937d20 MG |
26 | |
27 | (define exception:strict-infix-grammar | |
28 | (cons 'misc-error "^strict-infix")) | |
29 | ||
6e7d5622 KR |
30 | ;; Create a string from integer char values, eg. (string-ints 65) => "A" |
31 | (define (string-ints . args) | |
32 | (apply string (map integer->char args))) | |
33 | ||
34 | ||
967c0904 KR |
35 | ;;; |
36 | ;;; string-any | |
37 | ;;; | |
38 | ||
df937d20 MG |
39 | (with-test-prefix "string-any" |
40 | ||
967c0904 KR |
41 | (with-test-prefix "bad char_pred" |
42 | ||
43 | (pass-if-exception "integer" exception:wrong-type-arg | |
44 | (string-any 123 "abcde")) | |
45 | ||
46 | (pass-if-exception "string" exception:wrong-type-arg | |
47 | (string-any "zzz" "abcde"))) | |
48 | ||
49 | (with-test-prefix "char" | |
50 | ||
51 | (pass-if "no match" | |
52 | (not (string-any #\C "abcde"))) | |
53 | ||
54 | (pass-if "one match" | |
55 | (string-any #\C "abCde")) | |
56 | ||
57 | (pass-if "more than one match" | |
58 | (string-any #\X "abXXX")) | |
59 | ||
60 | (pass-if "no match, start index" | |
61 | (not (string-any #\A "Abcde" 1))) | |
62 | ||
63 | (pass-if "one match, start index" | |
64 | (string-any #\C "abCde" 1)) | |
65 | ||
66 | (pass-if "more than one match, start index" | |
67 | (string-any #\X "abXXX" 1)) | |
68 | ||
69 | (pass-if "no match, start and end index" | |
70 | (not (string-any #\X "XbcdX" 1 4))) | |
71 | ||
72 | (pass-if "one match, start and end index" | |
73 | (string-any #\C "abCde" 1 4)) | |
74 | ||
75 | (pass-if "more than one match, start and end index" | |
76 | (string-any #\X "abXXX" 1 4))) | |
77 | ||
78 | (with-test-prefix "charset" | |
79 | ||
80 | (pass-if "no match" | |
81 | (not (string-any char-set:upper-case "abcde"))) | |
82 | ||
83 | (pass-if "one match" | |
84 | (string-any char-set:upper-case "abCde")) | |
85 | ||
86 | (pass-if "more than one match" | |
87 | (string-any char-set:upper-case "abCDE")) | |
88 | ||
89 | (pass-if "no match, start index" | |
90 | (not (string-any char-set:upper-case "Abcde" 1))) | |
91 | ||
92 | (pass-if "one match, start index" | |
93 | (string-any char-set:upper-case "abCde" 1)) | |
94 | ||
95 | (pass-if "more than one match, start index" | |
96 | (string-any char-set:upper-case "abCDE" 1)) | |
97 | ||
98 | (pass-if "no match, start and end index" | |
99 | (not (string-any char-set:upper-case "AbcdE" 1 4))) | |
100 | ||
101 | (pass-if "one match, start and end index" | |
102 | (string-any char-set:upper-case "abCde" 1 4)) | |
103 | ||
104 | (pass-if "more than one match, start and end index" | |
105 | (string-any char-set:upper-case "abCDE" 1 4))) | |
106 | ||
107 | (with-test-prefix "pred" | |
df937d20 | 108 | |
967c0904 KR |
109 | (pass-if "no match" |
110 | (not (string-any char-upper-case? "abcde"))) | |
df937d20 | 111 | |
967c0904 KR |
112 | (pass-if "one match" |
113 | (string-any char-upper-case? "abCde")) | |
df937d20 | 114 | |
967c0904 KR |
115 | (pass-if "more than one match" |
116 | (string-any char-upper-case? "abCDE")) | |
df937d20 | 117 | |
967c0904 KR |
118 | (pass-if "no match, start index" |
119 | (not (string-any char-upper-case? "Abcde" 1))) | |
df937d20 | 120 | |
967c0904 KR |
121 | (pass-if "one match, start index" |
122 | (string-any char-upper-case? "abCde" 1)) | |
df937d20 | 123 | |
967c0904 KR |
124 | (pass-if "more than one match, start index" |
125 | (string-any char-upper-case? "abCDE" 1)) | |
df937d20 | 126 | |
967c0904 KR |
127 | (pass-if "no match, start and end index" |
128 | (not (string-any char-upper-case? "AbcdE" 1 4))) | |
df937d20 | 129 | |
967c0904 KR |
130 | (pass-if "one match, start and end index" |
131 | (string-any char-upper-case? "abCde" 1 4)) | |
132 | ||
133 | (pass-if "more than one match, start and end index" | |
134 | (string-any char-upper-case? "abCDE" 1 4)))) | |
df937d20 | 135 | |
8a8ca420 KR |
136 | ;;; |
137 | ;;; string-append/shared | |
138 | ;;; | |
139 | ||
140 | (with-test-prefix "string-append/shared" | |
141 | ||
142 | (pass-if "no args" | |
143 | (string=? "" (string-append/shared))) | |
144 | ||
145 | (with-test-prefix "one arg" | |
146 | (pass-if "empty" | |
147 | (string=? "" (string-append/shared ""))) | |
148 | (pass-if "non-empty" | |
149 | (string=? "xyz" (string-append/shared "xyz")))) | |
150 | ||
151 | (with-test-prefix "two args" | |
152 | (pass-if (string=? "" (string-append/shared "" ""))) | |
153 | (pass-if (string=? "xyz" (string-append/shared "xyz" ""))) | |
154 | (pass-if (string=? "xyz" (string-append/shared "" "xyz"))) | |
155 | (pass-if (string=? "abcxyz" (string-append/shared "abc" "xyz")))) | |
156 | ||
157 | (with-test-prefix "three args" | |
158 | (pass-if (string=? "" (string-append/shared "" "" ""))) | |
159 | (pass-if (string=? "xy" (string-append/shared "xy" "" ""))) | |
160 | (pass-if (string=? "xy" (string-append/shared "" "xy" ""))) | |
161 | (pass-if (string=? "abxy" (string-append/shared "ab" "xy" ""))) | |
162 | (pass-if (string=? "ab" (string-append/shared "" "" "ab"))) | |
163 | (pass-if (string=? "xyab" (string-append/shared "xy" "" "ab"))) | |
164 | (pass-if (string=? "xyab" (string-append/shared "" "xy" "ab"))) | |
165 | (pass-if (string=? "ghxyab" (string-append/shared "gh" "xy" "ab")))) | |
166 | ||
167 | (with-test-prefix "four args" | |
168 | (pass-if (string=? "" (string-append/shared "" "" "" ""))) | |
169 | (pass-if (string=? "xy" (string-append/shared "xy" "" "" ""))) | |
170 | (pass-if (string=? "xy" (string-append/shared "" "xy" "" ""))) | |
171 | (pass-if (string=? "xy" (string-append/shared "" "" "xy" ""))) | |
172 | (pass-if (string=? "xy" (string-append/shared "" "" "" "xy"))) | |
173 | ||
174 | (pass-if (string=? "abxy" (string-append/shared "ab" "xy" "" ""))) | |
175 | (pass-if (string=? "abxy" (string-append/shared "ab" "" "xy" ""))) | |
176 | (pass-if (string=? "abxy" (string-append/shared "ab" "" "" "xy"))) | |
177 | (pass-if (string=? "abxy" (string-append/shared "" "ab" "" "xy"))) | |
178 | (pass-if (string=? "abxy" (string-append/shared "" "" "ab" "xy"))))) | |
179 | ||
0381cf34 KR |
180 | ;;; |
181 | ;;; string-concatenate | |
182 | ;;; | |
183 | ||
184 | (with-test-prefix "string-concatenate" | |
185 | ||
186 | (pass-if-exception "inum" exception:wrong-type-arg | |
187 | (string-concatenate 123)) | |
188 | ||
189 | (pass-if-exception "symbol" exception:wrong-type-arg | |
190 | (string-concatenate 'x)) | |
191 | ||
192 | (pass-if-exception "improper 1" exception:wrong-type-arg | |
193 | (string-concatenate '("a" . "b"))) | |
194 | ||
195 | (pass-if (equal? "abc" (string-concatenate '("a" "b" "c"))))) | |
196 | ||
6e7d5622 KR |
197 | ;; |
198 | ;; string-compare | |
199 | ;; | |
200 | ||
201 | (with-test-prefix "string-compare" | |
202 | ||
203 | (pass-if "same as char<?" | |
204 | (eq? (char<? (integer->char 0) (integer->char 255)) | |
205 | (string-compare (string-ints 0) (string-ints 255) | |
206 | (lambda (pos) #t) ;; lt | |
207 | (lambda (pos) #f) ;; eq | |
208 | (lambda (pos) #f))))) ;; gt | |
209 | ||
210 | ;; | |
211 | ;; string-compare-ci | |
212 | ;; | |
213 | ||
214 | (with-test-prefix "string-compare-ci" | |
215 | ||
216 | (pass-if "same as char-ci<?" | |
217 | (eq? (char-ci<? (integer->char 0) (integer->char 255)) | |
218 | (string-compare-ci (string-ints 0) (string-ints 255) | |
219 | (lambda (pos) #t) ;; lt | |
220 | (lambda (pos) #f) ;; eq | |
221 | (lambda (pos) #f))))) ;; gt | |
222 | ||
0381cf34 KR |
223 | ;;; |
224 | ;;; string-concatenate/shared | |
225 | ;;; | |
226 | ||
227 | (with-test-prefix "string-concatenate/shared" | |
228 | ||
229 | (pass-if-exception "inum" exception:wrong-type-arg | |
230 | (string-concatenate/shared 123)) | |
231 | ||
232 | (pass-if-exception "symbol" exception:wrong-type-arg | |
233 | (string-concatenate/shared 'x)) | |
234 | ||
235 | (pass-if-exception "improper 1" exception:wrong-type-arg | |
236 | (string-concatenate/shared '("a" . "b"))) | |
237 | ||
238 | (pass-if (equal? "abc" (string-concatenate/shared '("a" "b" "c"))))) | |
239 | ||
4c6563e1 KR |
240 | ;;; |
241 | ;;; string-every | |
242 | ;;; | |
243 | ||
df937d20 MG |
244 | (with-test-prefix "string-every" |
245 | ||
685788d0 KR |
246 | (with-test-prefix "bad char_pred" |
247 | ||
248 | (pass-if-exception "integer" exception:wrong-type-arg | |
249 | (string-every 123 "abcde")) | |
250 | ||
251 | (pass-if-exception "string" exception:wrong-type-arg | |
252 | (string-every "zzz" "abcde"))) | |
253 | ||
967c0904 KR |
254 | (with-test-prefix "char" |
255 | ||
256 | (pass-if "empty string" | |
257 | (string-every #\X "")) | |
258 | ||
259 | (pass-if "empty substring" | |
260 | (string-every #\X "abc" 1 1)) | |
261 | ||
262 | (pass-if "no match at all" | |
263 | (not (string-every #\X "abcde"))) | |
264 | ||
265 | (pass-if "not all match" | |
266 | (not (string-every #\X "abXXX"))) | |
267 | ||
268 | (pass-if "all match" | |
269 | (string-every #\X "XXXXX")) | |
270 | ||
271 | (pass-if "no match at all, start index" | |
272 | (not (string-every #\X "Xbcde" 1))) | |
273 | ||
274 | (pass-if "not all match, start index" | |
275 | (not (string-every #\X "XXcde" 1))) | |
276 | ||
277 | (pass-if "all match, start index" | |
278 | (string-every #\X "aXXXX" 1)) | |
279 | ||
280 | (pass-if "no match at all, start and end index" | |
281 | (not (string-every #\X "XbcdX" 1 4))) | |
282 | ||
283 | (pass-if "not all match, start and end index" | |
284 | (not (string-every #\X "XXcde" 1 4))) | |
285 | ||
286 | (pass-if "all match, start and end index" | |
287 | (string-every #\X "aXXXe" 1 4))) | |
288 | ||
289 | (with-test-prefix "charset" | |
290 | ||
291 | (pass-if "empty string" | |
292 | (string-every char-set:upper-case "")) | |
293 | ||
294 | (pass-if "empty substring" | |
295 | (string-every char-set:upper-case "abc" 1 1)) | |
296 | ||
297 | (pass-if "no match at all" | |
298 | (not (string-every char-set:upper-case "abcde"))) | |
299 | ||
300 | (pass-if "not all match" | |
301 | (not (string-every char-set:upper-case "abCDE"))) | |
302 | ||
303 | (pass-if "all match" | |
304 | (string-every char-set:upper-case "ABCDE")) | |
305 | ||
306 | (pass-if "no match at all, start index" | |
307 | (not (string-every char-set:upper-case "Abcde" 1))) | |
308 | ||
309 | (pass-if "not all match, start index" | |
310 | (not (string-every char-set:upper-case "ABcde" 1))) | |
311 | ||
312 | (pass-if "all match, start index" | |
313 | (string-every char-set:upper-case "aBCDE" 1)) | |
314 | ||
315 | (pass-if "no match at all, start and end index" | |
316 | (not (string-every char-set:upper-case "AbcdE" 1 4))) | |
317 | ||
318 | (pass-if "not all match, start and end index" | |
319 | (not (string-every char-set:upper-case "ABcde" 1 4))) | |
320 | ||
321 | (pass-if "all match, start and end index" | |
322 | (string-every char-set:upper-case "aBCDe" 1 4))) | |
323 | ||
324 | (with-test-prefix "pred" | |
325 | ||
326 | ;; in guile 1.6.4 and earlier string-every incorrectly returned #f on an | |
327 | ;; empty string | |
328 | (pass-if "empty string" | |
329 | (string-every char-upper-case? "")) | |
330 | (pass-if "empty substring" | |
331 | (string-every char-upper-case? "abc" 1 1)) | |
4c6563e1 | 332 | |
967c0904 KR |
333 | (pass-if "no match at all" |
334 | (not (string-every char-upper-case? "abcde"))) | |
df937d20 | 335 | |
967c0904 KR |
336 | (pass-if "not all match" |
337 | (not (string-every char-upper-case? "abCDE"))) | |
df937d20 | 338 | |
967c0904 KR |
339 | (pass-if "all match" |
340 | (string-every char-upper-case? "ABCDE")) | |
df937d20 | 341 | |
967c0904 KR |
342 | (pass-if "no match at all, start index" |
343 | (not (string-every char-upper-case? "Abcde" 1))) | |
df937d20 | 344 | |
967c0904 KR |
345 | (pass-if "not all match, start index" |
346 | (not (string-every char-upper-case? "ABcde" 1))) | |
df937d20 | 347 | |
967c0904 KR |
348 | (pass-if "all match, start index" |
349 | (string-every char-upper-case? "aBCDE" 1)) | |
df937d20 | 350 | |
967c0904 KR |
351 | (pass-if "no match at all, start and end index" |
352 | (not (string-every char-upper-case? "AbcdE" 1 4))) | |
df937d20 | 353 | |
967c0904 KR |
354 | (pass-if "not all match, start and end index" |
355 | (not (string-every char-upper-case? "ABcde" 1 4))) | |
df937d20 | 356 | |
967c0904 KR |
357 | (pass-if "all match, start and end index" |
358 | (string-every char-upper-case? "aBCDe" 1 4)))) | |
df937d20 MG |
359 | |
360 | (with-test-prefix "string-tabulate" | |
361 | ||
685788d0 KR |
362 | (with-test-prefix "bad proc" |
363 | ||
364 | (pass-if-exception "integer" exception:wrong-type-arg | |
365 | (string-tabulate 123 10)) | |
366 | ||
367 | (pass-if-exception "string" exception:wrong-type-arg | |
368 | (string-tabulate "zzz" 10))) | |
369 | ||
df937d20 MG |
370 | (pass-if "static fill-char" |
371 | (string=? (string-tabulate (lambda (idx) #\!) 10) "!!!!!!!!!!")) | |
372 | ||
373 | (pass-if "variable fill-char" | |
374 | (string=? (string-tabulate | |
375 | (lambda (idx) (integer->char (+ idx 32))) 10) " !\"#$%&'()"))) | |
376 | ||
df937d20 MG |
377 | (with-test-prefix "string->list" |
378 | ||
379 | (pass-if "empty" | |
380 | (zero? (length (string->list "")))) | |
381 | ||
382 | (pass-if "nonempty" | |
383 | (= (length (string->list "foo")) 3)) | |
384 | ||
7cfbc4f7 MG |
385 | (pass-if "empty, start index" |
386 | (zero? (length (string->list "foo" 3 3)))) | |
df937d20 | 387 | |
7cfbc4f7 MG |
388 | (pass-if "nonempty, start index" |
389 | (= (length (string->list "foo" 1 3)) 2)) | |
df937d20 MG |
390 | ) |
391 | ||
392 | (with-test-prefix "reverse-list->string" | |
393 | ||
394 | (pass-if "empty" | |
395 | (string-null? (reverse-list->string '()))) | |
396 | ||
397 | (pass-if "nonempty" | |
398 | (string=? "foo" (reverse-list->string '(#\o #\o #\f))))) | |
399 | ||
400 | ||
401 | (with-test-prefix "string-join" | |
402 | ||
403 | (pass-if "empty list, no delimiter, implicit infix, empty 1" | |
404 | (string=? "" (string-join '()))) | |
405 | ||
406 | (pass-if "empty string, no delimiter, implicit infix, empty 2" | |
407 | (string=? "" (string-join '("")))) | |
408 | ||
409 | (pass-if "non-empty, no delimiter, implicit infix" | |
410 | (string=? "bla" (string-join '("bla")))) | |
411 | ||
412 | (pass-if "empty list, implicit infix, empty 1" | |
413 | (string=? "" (string-join '() "|delim|"))) | |
414 | ||
415 | (pass-if "empty string, implicit infix, empty 2" | |
416 | (string=? "" (string-join '("") "|delim|"))) | |
417 | ||
418 | (pass-if "non-empty, implicit infix" | |
419 | (string=? "bla" (string-join '("bla") "|delim|"))) | |
420 | ||
421 | (pass-if "non-empty, implicit infix" | |
422 | (string=? "bla" (string-join '("bla") "|delim|"))) | |
423 | ||
424 | (pass-if "two strings, implicit infix" | |
425 | (string=? "bla|delim|fasel" (string-join '("bla" "fasel") "|delim|"))) | |
426 | ||
427 | (pass-if "empty, explicit infix" | |
428 | (string=? "" (string-join '("") "|delim|" 'infix))) | |
429 | ||
430 | (pass-if "empty list, explicit infix" | |
431 | (string=? "" (string-join '() "|delim|" 'infix))) | |
432 | ||
433 | (pass-if "non-empty, explicit infix" | |
434 | (string=? "bla" (string-join '("bla") "|delim|" 'infix))) | |
435 | ||
436 | (pass-if "two strings, explicit infix" | |
437 | (string=? "bla|delim|fasel" (string-join '("bla" "fasel") "|delim|" | |
438 | 'infix))) | |
439 | ||
e5c5ac92 | 440 | (pass-if-exception "empty list, strict infix" |
df937d20 MG |
441 | exception:strict-infix-grammar |
442 | (string-join '() "|delim|" 'strict-infix)) | |
443 | ||
444 | (pass-if "empty, strict infix" | |
445 | (string=? "" (string-join '("") "|delim|" 'strict-infix))) | |
446 | ||
447 | (pass-if "non-empty, strict infix" | |
448 | (string=? "foo" (string-join '("foo") "|delim|" 'strict-infix))) | |
449 | ||
450 | (pass-if "two strings, strict infix" | |
451 | (string=? "foo|delim|bar" (string-join '("foo" "bar") "|delim|" | |
452 | 'strict-infix))) | |
453 | ||
454 | (pass-if "empty list, prefix" | |
455 | (string=? "" (string-join '() "|delim|" 'prefix))) | |
456 | ||
457 | (pass-if "empty, prefix" | |
458 | (string=? "|delim|" (string-join '("") "|delim|" 'prefix))) | |
459 | ||
460 | (pass-if "non-empty, prefix" | |
461 | (string=? "|delim|foo" (string-join '("foo") "|delim|" 'prefix))) | |
462 | ||
463 | (pass-if "two strings, prefix" | |
464 | (string=? "|delim|foo|delim|bar" (string-join '("foo" "bar") "|delim|" | |
465 | 'prefix))) | |
466 | ||
467 | (pass-if "empty list, suffix" | |
468 | (string=? "" (string-join '() "|delim|" 'suffix))) | |
469 | ||
470 | (pass-if "empty, suffix" | |
471 | (string=? "|delim|" (string-join '("") "|delim|" 'suffix))) | |
472 | ||
473 | (pass-if "non-empty, suffix" | |
474 | (string=? "foo|delim|" (string-join '("foo") "|delim|" 'suffix))) | |
475 | ||
476 | (pass-if "two strings, suffix" | |
477 | (string=? "foo|delim|bar|delim|" (string-join '("foo" "bar") "|delim|" | |
478 | 'suffix)))) | |
479 | ||
df937d20 MG |
480 | (with-test-prefix "string-copy" |
481 | ||
482 | (pass-if "empty string" | |
483 | (string=? "" (string-copy ""))) | |
484 | ||
485 | (pass-if "full string" | |
486 | (string=? "foo-bar" (string-copy "foo-bar"))) | |
487 | ||
7cfbc4f7 MG |
488 | (pass-if "start index" |
489 | (string=? "o-bar" (string-copy "foo-bar" 2))) | |
df937d20 | 490 | |
7cfbc4f7 MG |
491 | (pass-if "start and end index" |
492 | (string=? "o-ba" (string-copy "foo-bar" 2 6))) | |
df937d20 MG |
493 | ) |
494 | ||
495 | (with-test-prefix "substring/shared" | |
496 | ||
497 | (pass-if "empty string" | |
498 | (eq? "" (substring/shared "" 0))) | |
499 | ||
500 | (pass-if "non-empty string" | |
501 | (string=? "foo" (substring/shared "foo-bar" 0 3))) | |
502 | ||
503 | (pass-if "non-empty string, not eq?" | |
504 | (string=? "foo-bar" (substring/shared "foo-bar" 0 7)))) | |
505 | ||
506 | (with-test-prefix "string-copy!" | |
507 | ||
508 | (pass-if "non-empty string" | |
509 | (string=? "welld, oh yeah!" | |
510 | (let* ((s "hello") | |
d7e4c2da | 511 | (t (string-copy "world, oh yeah!"))) |
df937d20 MG |
512 | (string-copy! t 1 s 1 3) |
513 | t)))) | |
514 | ||
515 | (with-test-prefix "string-take" | |
516 | ||
517 | (pass-if "empty string" | |
518 | (string=? "" (string-take "foo bar braz" 0))) | |
519 | ||
520 | (pass-if "non-empty string" | |
521 | (string=? "foo " (string-take "foo bar braz" 4))) | |
522 | ||
523 | (pass-if "full string" | |
524 | (string=? "foo bar braz" (string-take "foo bar braz" 12)))) | |
525 | ||
526 | (with-test-prefix "string-take-right" | |
527 | ||
528 | (pass-if "empty string" | |
529 | (string=? "" (string-take-right "foo bar braz" 0))) | |
530 | ||
531 | (pass-if "non-empty string" | |
532 | (string=? "braz" (string-take-right "foo bar braz" 4))) | |
533 | ||
534 | (pass-if "full string" | |
535 | (string=? "foo bar braz" (string-take-right "foo bar braz" 12)))) | |
536 | ||
537 | (with-test-prefix "string-drop" | |
538 | ||
539 | (pass-if "empty string" | |
540 | (string=? "" (string-drop "foo bar braz" 12))) | |
541 | ||
542 | (pass-if "non-empty string" | |
543 | (string=? "braz" (string-drop "foo bar braz" 8))) | |
544 | ||
545 | (pass-if "full string" | |
546 | (string=? "foo bar braz" (string-drop "foo bar braz" 0)))) | |
547 | ||
548 | (with-test-prefix "string-drop-right" | |
549 | ||
550 | (pass-if "empty string" | |
551 | (string=? "" (string-drop-right "foo bar braz" 12))) | |
552 | ||
553 | (pass-if "non-empty string" | |
554 | (string=? "foo " (string-drop-right "foo bar braz" 8))) | |
555 | ||
556 | (pass-if "full string" | |
557 | (string=? "foo bar braz" (string-drop-right "foo bar braz" 0)))) | |
558 | ||
559 | (with-test-prefix "string-pad" | |
560 | ||
561 | (pass-if "empty string, zero pad" | |
562 | (string=? "" (string-pad "" 0))) | |
563 | ||
564 | (pass-if "empty string, zero pad, pad char" | |
565 | (string=? "" (string-pad "" 0))) | |
566 | ||
567 | (pass-if "empty pad string, 2 pad " | |
568 | (string=? " " (string-pad "" 2))) | |
569 | ||
570 | (pass-if "empty pad string, 2 pad, pad char" | |
571 | (string=? "!!" (string-pad "" 2 #\!))) | |
572 | ||
573 | (pass-if "empty pad string, 2 pad, pad char, start index" | |
574 | (string=? "!c" (string-pad "abc" 2 #\! 2))) | |
575 | ||
576 | (pass-if "empty pad string, 2 pad, pad char, start and end index" | |
577 | (string=? "!c" (string-pad "abcd" 2 #\! 2 3))) | |
578 | ||
579 | (pass-if "freestyle 1" | |
580 | (string=? "32" (string-pad (number->string 532) 2 #\!))) | |
581 | ||
582 | (pass-if "freestyle 2" | |
583 | (string=? "!532" (string-pad (number->string 532) 4 #\!)))) | |
584 | ||
585 | (with-test-prefix "string-pad-right" | |
586 | ||
587 | (pass-if "empty string, zero pad" | |
588 | (string=? "" (string-pad-right "" 0))) | |
589 | ||
590 | (pass-if "empty string, zero pad, pad char" | |
591 | (string=? "" (string-pad-right "" 0))) | |
592 | ||
593 | (pass-if "empty pad string, 2 pad " | |
594 | (string=? " " (string-pad-right "" 2))) | |
595 | ||
596 | (pass-if "empty pad string, 2 pad, pad char" | |
597 | (string=? "!!" (string-pad-right "" 2 #\!))) | |
598 | ||
599 | (pass-if "empty pad string, 2 pad, pad char, start index" | |
600 | (string=? "c!" (string-pad-right "abc" 2 #\! 2))) | |
601 | ||
602 | (pass-if "empty pad string, 2 pad, pad char, start and end index" | |
603 | (string=? "c!" (string-pad-right "abcd" 2 #\! 2 3))) | |
604 | ||
605 | (pass-if "freestyle 1" | |
606 | (string=? "53" (string-pad-right (number->string 532) 2 #\!))) | |
607 | ||
608 | (pass-if "freestyle 2" | |
609 | (string=? "532!" (string-pad-right (number->string 532) 4 #\!)))) | |
610 | ||
f764e6d1 MG |
611 | (with-test-prefix "string-trim" |
612 | ||
685788d0 KR |
613 | (with-test-prefix "bad char_pred" |
614 | ||
615 | (pass-if-exception "integer" exception:wrong-type-arg | |
616 | (string-trim "abcde" 123)) | |
617 | ||
618 | (pass-if-exception "string" exception:wrong-type-arg | |
619 | (string-trim "abcde" "zzz"))) | |
620 | ||
f764e6d1 MG |
621 | (pass-if "empty string" |
622 | (string=? "" (string-trim ""))) | |
623 | ||
624 | (pass-if "no char/pred" | |
625 | (string=? "foo " (string-trim " \tfoo "))) | |
626 | ||
627 | (pass-if "start index, pred" | |
628 | (string=? "foo " (string-trim " \tfoo " char-whitespace? 1))) | |
629 | ||
630 | (pass-if "start and end index, pred" | |
631 | (string=? "f" (string-trim " \tfoo " char-whitespace? 1 3))) | |
632 | ||
633 | (pass-if "start index, char" | |
634 | (string=? "\tfoo " (string-trim " \tfoo " #\space 1))) | |
635 | ||
636 | (pass-if "start and end index, char" | |
637 | (string=? "\tf" (string-trim " \tfoo " #\space 1 3))) | |
638 | ||
639 | (pass-if "start index, charset" | |
640 | (string=? "foo " (string-trim " \tfoo " char-set:whitespace 1))) | |
641 | ||
642 | (pass-if "start and end index, charset" | |
643 | (string=? "f" (string-trim " \tfoo " char-set:whitespace 1 3)))) | |
644 | ||
645 | (with-test-prefix "string-trim-right" | |
646 | ||
685788d0 KR |
647 | (with-test-prefix "bad char_pred" |
648 | ||
649 | (pass-if-exception "integer" exception:wrong-type-arg | |
650 | (string-trim-right "abcde" 123)) | |
651 | ||
652 | (pass-if-exception "string" exception:wrong-type-arg | |
653 | (string-trim-right "abcde" "zzz"))) | |
654 | ||
f764e6d1 MG |
655 | (pass-if "empty string" |
656 | (string=? "" (string-trim-right ""))) | |
657 | ||
658 | (pass-if "no char/pred" | |
659 | (string=? " \tfoo" (string-trim-right " \tfoo "))) | |
660 | ||
661 | (pass-if "start index, pred" | |
662 | (string=? "\tfoo" (string-trim-right " \tfoo " char-whitespace? 1))) | |
663 | ||
664 | (pass-if "start and end index, pred" | |
665 | (string=? "\tf" (string-trim-right " \tfoo " char-whitespace? 1 3))) | |
666 | ||
667 | (pass-if "start index, char" | |
668 | (string=? "\tfoo" (string-trim-right " \tfoo " #\space 1))) | |
669 | ||
670 | (pass-if "start and end index, char" | |
671 | (string=? "\tf" (string-trim-right " \tfoo " #\space 1 3))) | |
672 | ||
673 | (pass-if "start index, charset" | |
674 | (string=? "\tfoo" (string-trim-right " \tfoo " char-set:whitespace 1))) | |
675 | ||
676 | (pass-if "start and end index, charset" | |
677 | (string=? "\tf" (string-trim-right " \tfoo " char-set:whitespace 1 3)))) | |
678 | ||
679 | (with-test-prefix "string-trim-both" | |
680 | ||
685788d0 KR |
681 | (with-test-prefix "bad char_pred" |
682 | ||
683 | (pass-if-exception "integer" exception:wrong-type-arg | |
684 | (string-trim-both "abcde" 123)) | |
685 | ||
686 | (pass-if-exception "string" exception:wrong-type-arg | |
687 | (string-trim-both "abcde" "zzz"))) | |
688 | ||
f764e6d1 MG |
689 | (pass-if "empty string" |
690 | (string=? "" (string-trim-both ""))) | |
691 | ||
692 | (pass-if "no char/pred" | |
693 | (string=? "foo" (string-trim-both " \tfoo "))) | |
694 | ||
695 | (pass-if "start index, pred" | |
696 | (string=? "foo" (string-trim-both " \tfoo " char-whitespace? 1))) | |
697 | ||
698 | (pass-if "start and end index, pred" | |
699 | (string=? "f" (string-trim-both " \tfoo " char-whitespace? 1 3))) | |
700 | ||
701 | (pass-if "start index, char" | |
702 | (string=? "\tfoo" (string-trim-both " \tfoo " #\space 1))) | |
703 | ||
704 | (pass-if "start and end index, char" | |
705 | (string=? "\tf" (string-trim-both " \tfoo " #\space 1 3))) | |
706 | ||
707 | (pass-if "start index, charset" | |
708 | (string=? "foo" (string-trim-both " \tfoo " char-set:whitespace 1))) | |
709 | ||
710 | (pass-if "start and end index, charset" | |
711 | (string=? "f" (string-trim-both " \tfoo " char-set:whitespace 1 3)))) | |
712 | ||
f764e6d1 MG |
713 | (define s0 (make-string 200 #\!)) |
714 | (define s1 (make-string 0 #\!)) | |
715 | ||
716 | (with-test-prefix "string-fill!" | |
717 | ||
718 | (pass-if "empty string, no indices" | |
719 | (string-fill! s1 #\*) | |
720 | (= (string-length s1) 0)) | |
721 | ||
722 | (pass-if "empty string, start index" | |
723 | (string-fill! s1 #\* 0) | |
724 | (= (string-length s1) 0)) | |
725 | ||
726 | (pass-if "empty string, start and end index" | |
727 | (string-fill! s1 #\* 0 0) | |
728 | (= (string-length s1) 0)) | |
729 | ||
730 | (pass-if "no indices" | |
731 | (string-fill! s0 #\*) | |
732 | (char=? (string-ref s0 0) #\*)) | |
733 | ||
734 | (pass-if "start index" | |
735 | (string-fill! s0 #\+ 10) | |
736 | (char=? (string-ref s0 11) #\+)) | |
737 | ||
738 | (pass-if "start and end index" | |
739 | (string-fill! s0 #\| 12 20) | |
740 | (char=? (string-ref s0 13) #\|))) | |
741 | ||
5f5850b3 MG |
742 | (with-test-prefix "string-prefix-length" |
743 | ||
744 | (pass-if "empty prefix" | |
745 | (= 0 (string-prefix-length "" "foo bar"))) | |
746 | ||
747 | (pass-if "non-empty prefix - match" | |
748 | (= 3 (string-prefix-length "foo" "foo bar"))) | |
749 | ||
750 | (pass-if "non-empty prefix - no match" | |
751 | (= 0 (string-prefix-length "bar" "foo bar")))) | |
752 | ||
753 | (with-test-prefix "string-prefix-length-ci" | |
754 | ||
755 | (pass-if "empty prefix" | |
756 | (= 0 (string-prefix-length-ci "" "foo bar"))) | |
757 | ||
758 | (pass-if "non-empty prefix - match" | |
759 | (= 3 (string-prefix-length-ci "fOo" "foo bar"))) | |
760 | ||
761 | (pass-if "non-empty prefix - no match" | |
762 | (= 0 (string-prefix-length-ci "bAr" "foo bar")))) | |
763 | ||
764 | (with-test-prefix "string-suffix-length" | |
765 | ||
766 | (pass-if "empty suffix" | |
767 | (= 0 (string-suffix-length "" "foo bar"))) | |
768 | ||
769 | (pass-if "non-empty suffix - match" | |
770 | (= 3 (string-suffix-length "bar" "foo bar"))) | |
771 | ||
772 | (pass-if "non-empty suffix - no match" | |
773 | (= 0 (string-suffix-length "foo" "foo bar")))) | |
774 | ||
775 | (with-test-prefix "string-suffix-length-ci" | |
776 | ||
777 | (pass-if "empty suffix" | |
778 | (= 0 (string-suffix-length-ci "" "foo bar"))) | |
779 | ||
780 | (pass-if "non-empty suffix - match" | |
781 | (= 3 (string-suffix-length-ci "bAr" "foo bar"))) | |
782 | ||
783 | (pass-if "non-empty suffix - no match" | |
784 | (= 0 (string-suffix-length-ci "fOo" "foo bar")))) | |
785 | ||
786 | (with-test-prefix "string-prefix?" | |
787 | ||
788 | (pass-if "empty prefix" | |
789 | (string-prefix? "" "foo bar")) | |
790 | ||
791 | (pass-if "non-empty prefix - match" | |
792 | (string-prefix? "foo" "foo bar")) | |
793 | ||
794 | (pass-if "non-empty prefix - no match" | |
795 | (not (string-prefix? "bar" "foo bar")))) | |
796 | ||
797 | (with-test-prefix "string-prefix-ci?" | |
798 | ||
799 | (pass-if "empty prefix" | |
800 | (string-prefix-ci? "" "foo bar")) | |
801 | ||
802 | (pass-if "non-empty prefix - match" | |
803 | (string-prefix-ci? "fOo" "foo bar")) | |
804 | ||
805 | (pass-if "non-empty prefix - no match" | |
806 | (not (string-prefix-ci? "bAr" "foo bar")))) | |
807 | ||
808 | (with-test-prefix "string-suffix?" | |
809 | ||
810 | (pass-if "empty suffix" | |
811 | (string-suffix? "" "foo bar")) | |
812 | ||
813 | (pass-if "non-empty suffix - match" | |
814 | (string-suffix? "bar" "foo bar")) | |
815 | ||
816 | (pass-if "non-empty suffix - no match" | |
817 | (not (string-suffix? "foo" "foo bar")))) | |
818 | ||
819 | (with-test-prefix "string-suffix-ci?" | |
820 | ||
821 | (pass-if "empty suffix" | |
822 | (string-suffix-ci? "" "foo bar")) | |
823 | ||
824 | (pass-if "non-empty suffix - match" | |
825 | (string-suffix-ci? "bAr" "foo bar")) | |
826 | ||
827 | (pass-if "non-empty suffix - no match" | |
828 | (not (string-suffix-ci? "fOo" "foo bar")))) | |
829 | ||
5f5850b3 MG |
830 | (with-test-prefix "string-index" |
831 | ||
685788d0 KR |
832 | (with-test-prefix "bad char_pred" |
833 | ||
834 | (pass-if-exception "integer" exception:wrong-type-arg | |
835 | (string-index "abcde" 123)) | |
836 | ||
837 | (pass-if-exception "string" exception:wrong-type-arg | |
838 | (string-index "abcde" "zzz"))) | |
839 | ||
5f5850b3 MG |
840 | (pass-if "empty string - char" |
841 | (not (string-index "" #\a))) | |
842 | ||
843 | (pass-if "non-empty - char - match" | |
844 | (= 5 (string-index "foo bar" #\a))) | |
845 | ||
846 | (pass-if "non-empty - char - no match" | |
847 | (not (string-index "frobnicate" #\x))) | |
848 | ||
849 | (pass-if "empty string - char - start index" | |
850 | (not (string-index "" #\a 0))) | |
851 | ||
852 | (pass-if "non-empty - char - match - start index" | |
853 | (= 5 (string-index "foo bar" #\a 1))) | |
854 | ||
855 | (pass-if "non-empty - char - no match - start index" | |
856 | (not (string-index "frobnicate" #\x 2))) | |
857 | ||
858 | (pass-if "empty string - char - start and end index" | |
859 | (not (string-index "" #\a 0 0))) | |
860 | ||
861 | (pass-if "non-empty - char - match - start and end index" | |
862 | (= 5 (string-index "foo bar" #\a 1 6))) | |
863 | ||
864 | (pass-if "non-empty - char - no match - start and end index" | |
865 | (not (string-index "frobnicate" #\a 2 5))) | |
866 | ||
867 | (pass-if "empty string - charset" | |
868 | (not (string-index "" char-set:letter))) | |
869 | ||
870 | (pass-if "non-empty - charset - match" | |
871 | (= 0 (string-index "foo bar" char-set:letter))) | |
872 | ||
873 | (pass-if "non-empty - charset - no match" | |
874 | (not (string-index "frobnicate" char-set:digit))) | |
875 | ||
876 | (pass-if "empty string - charset - start index" | |
877 | (not (string-index "" char-set:letter 0))) | |
878 | ||
879 | (pass-if "non-empty - charset - match - start index" | |
880 | (= 1 (string-index "foo bar" char-set:letter 1))) | |
881 | ||
882 | (pass-if "non-empty - charset - no match - start index" | |
883 | (not (string-index "frobnicate" char-set:digit 2))) | |
884 | ||
885 | (pass-if "empty string - charset - start and end index" | |
886 | (not (string-index "" char-set:letter 0 0))) | |
887 | ||
888 | (pass-if "non-empty - charset - match - start and end index" | |
889 | (= 1 (string-index "foo bar" char-set:letter 1 6))) | |
890 | ||
891 | (pass-if "non-empty - charset - no match - start and end index" | |
892 | (not (string-index "frobnicate" char-set:digit 2 5))) | |
893 | ||
894 | (pass-if "empty string - pred" | |
895 | (not (string-index "" char-alphabetic?))) | |
896 | ||
897 | (pass-if "non-empty - pred - match" | |
898 | (= 0 (string-index "foo bar" char-alphabetic?))) | |
899 | ||
900 | (pass-if "non-empty - pred - no match" | |
901 | (not (string-index "frobnicate" char-numeric?))) | |
902 | ||
903 | (pass-if "empty string - pred - start index" | |
904 | (not (string-index "" char-alphabetic? 0))) | |
905 | ||
906 | (pass-if "non-empty - pred - match - start index" | |
907 | (= 1 (string-index "foo bar" char-alphabetic? 1))) | |
908 | ||
909 | (pass-if "non-empty - pred - no match - start index" | |
910 | (not (string-index "frobnicate" char-numeric? 2))) | |
911 | ||
912 | (pass-if "empty string - pred - start and end index" | |
913 | (not (string-index "" char-alphabetic? 0 0))) | |
914 | ||
915 | (pass-if "non-empty - pred - match - start and end index" | |
916 | (= 1 (string-index "foo bar" char-alphabetic? 1 6))) | |
917 | ||
918 | (pass-if "non-empty - pred - no match - start and end index" | |
59216e48 KR |
919 | (not (string-index "frobnicate" char-numeric? 2 5))) |
920 | ||
921 | ;; in guile 1.6.7 and earlier this resulted in a segv, because | |
922 | ;; SCM_MAKE_CHAR didn't cope with "signed char" arguments containing an | |
923 | ;; 8-bit value | |
924 | (pass-if "8-bit char in string" | |
925 | (begin | |
926 | (string-index (string (integer->char 200)) char-numeric?) | |
927 | #t))) | |
5f5850b3 MG |
928 | |
929 | (with-test-prefix "string-index-right" | |
930 | ||
685788d0 KR |
931 | (with-test-prefix "bad char_pred" |
932 | ||
933 | (pass-if-exception "integer" exception:wrong-type-arg | |
934 | (string-index-right "abcde" 123)) | |
935 | ||
936 | (pass-if-exception "string" exception:wrong-type-arg | |
937 | (string-index-right "abcde" "zzz"))) | |
938 | ||
5f5850b3 MG |
939 | (pass-if "empty string - char" |
940 | (not (string-index-right "" #\a))) | |
941 | ||
942 | (pass-if "non-empty - char - match" | |
943 | (= 5 (string-index-right "foo bar" #\a))) | |
944 | ||
945 | (pass-if "non-empty - char - no match" | |
946 | (not (string-index-right "frobnicate" #\x))) | |
947 | ||
948 | (pass-if "empty string - char - start index-right" | |
949 | (not (string-index-right "" #\a 0))) | |
950 | ||
951 | (pass-if "non-empty - char - match - start index" | |
952 | (= 5 (string-index-right "foo bar" #\a 1))) | |
953 | ||
954 | (pass-if "non-empty - char - no match - start index" | |
955 | (not (string-index-right "frobnicate" #\x 2))) | |
956 | ||
957 | (pass-if "empty string - char - start and end index" | |
958 | (not (string-index-right "" #\a 0 0))) | |
959 | ||
960 | (pass-if "non-empty - char - match - start and end index" | |
961 | (= 5 (string-index-right "foo bar" #\a 1 6))) | |
962 | ||
963 | (pass-if "non-empty - char - no match - start and end index" | |
964 | (not (string-index-right "frobnicate" #\a 2 5))) | |
965 | ||
966 | (pass-if "empty string - charset" | |
967 | (not (string-index-right "" char-set:letter))) | |
968 | ||
969 | (pass-if "non-empty - charset - match" | |
970 | (= 6 (string-index-right "foo bar" char-set:letter))) | |
971 | ||
972 | (pass-if "non-empty - charset - no match" | |
973 | (not (string-index-right "frobnicate" char-set:digit))) | |
974 | ||
975 | (pass-if "empty string - charset - start index" | |
976 | (not (string-index-right "" char-set:letter 0))) | |
977 | ||
978 | (pass-if "non-empty - charset - match - start index" | |
979 | (= 6 (string-index-right "foo bar" char-set:letter 1))) | |
980 | ||
981 | (pass-if "non-empty - charset - no match - start index" | |
982 | (not (string-index-right "frobnicate" char-set:digit 2))) | |
983 | ||
984 | (pass-if "empty string - charset - start and end index" | |
985 | (not (string-index-right "" char-set:letter 0 0))) | |
986 | ||
987 | (pass-if "non-empty - charset - match - start and end index" | |
988 | (= 5 (string-index-right "foo bar" char-set:letter 1 6))) | |
989 | ||
990 | (pass-if "non-empty - charset - no match - start and end index" | |
991 | (not (string-index-right "frobnicate" char-set:digit 2 5))) | |
992 | ||
993 | (pass-if "empty string - pred" | |
994 | (not (string-index-right "" char-alphabetic?))) | |
995 | ||
996 | (pass-if "non-empty - pred - match" | |
997 | (= 6 (string-index-right "foo bar" char-alphabetic?))) | |
998 | ||
999 | (pass-if "non-empty - pred - no match" | |
1000 | (not (string-index-right "frobnicate" char-numeric?))) | |
1001 | ||
1002 | (pass-if "empty string - pred - start index" | |
1003 | (not (string-index-right "" char-alphabetic? 0))) | |
1004 | ||
1005 | (pass-if "non-empty - pred - match - start index" | |
1006 | (= 6 (string-index-right "foo bar" char-alphabetic? 1))) | |
1007 | ||
1008 | (pass-if "non-empty - pred - no match - start index" | |
1009 | (not (string-index-right "frobnicate" char-numeric? 2))) | |
1010 | ||
1011 | (pass-if "empty string - pred - start and end index" | |
1012 | (not (string-index-right "" char-alphabetic? 0 0))) | |
1013 | ||
1014 | (pass-if "non-empty - pred - match - start and end index" | |
1015 | (= 5 (string-index-right "foo bar" char-alphabetic? 1 6))) | |
1016 | ||
1017 | (pass-if "non-empty - pred - no match - start and end index" | |
1018 | (not (string-index-right "frobnicate" char-numeric? 2 5)))) | |
1019 | ||
1020 | (with-test-prefix "string-skip" | |
1021 | ||
685788d0 KR |
1022 | (with-test-prefix "bad char_pred" |
1023 | ||
1024 | (pass-if-exception "integer" exception:wrong-type-arg | |
1025 | (string-skip "abcde" 123)) | |
1026 | ||
1027 | (pass-if-exception "string" exception:wrong-type-arg | |
1028 | (string-skip "abcde" "zzz"))) | |
1029 | ||
5f5850b3 MG |
1030 | (pass-if "empty string - char" |
1031 | (not (string-skip "" #\a))) | |
1032 | ||
1033 | (pass-if "non-empty - char - match" | |
1034 | (= 0 (string-skip "foo bar" #\a))) | |
1035 | ||
1036 | (pass-if "non-empty - char - no match" | |
1037 | (= 0 (string-skip "frobnicate" #\x))) | |
1038 | ||
1039 | (pass-if "empty string - char - start index" | |
1040 | (not (string-skip "" #\a 0))) | |
1041 | ||
1042 | (pass-if "non-empty - char - match - start index" | |
1043 | (= 1 (string-skip "foo bar" #\a 1))) | |
1044 | ||
1045 | (pass-if "non-empty - char - no match - start index" | |
1046 | (= 2 (string-skip "frobnicate" #\x 2))) | |
1047 | ||
1048 | (pass-if "empty string - char - start and end index" | |
1049 | (not (string-skip "" #\a 0 0))) | |
1050 | ||
1051 | (pass-if "non-empty - char - match - start and end index" | |
1052 | (= 1 (string-skip "foo bar" #\a 1 6))) | |
1053 | ||
1054 | (pass-if "non-empty - char - no match - start and end index" | |
1055 | (= 2 (string-skip "frobnicate" #\a 2 5))) | |
1056 | ||
1057 | (pass-if "empty string - charset" | |
1058 | (not (string-skip "" char-set:letter))) | |
1059 | ||
1060 | (pass-if "non-empty - charset - match" | |
1061 | (= 3 (string-skip "foo bar" char-set:letter))) | |
1062 | ||
1063 | (pass-if "non-empty - charset - no match" | |
1064 | (= 0 (string-skip "frobnicate" char-set:digit))) | |
1065 | ||
1066 | (pass-if "empty string - charset - start index" | |
1067 | (not (string-skip "" char-set:letter 0))) | |
1068 | ||
1069 | (pass-if "non-empty - charset - match - start index" | |
1070 | (= 3 (string-skip "foo bar" char-set:letter 1))) | |
1071 | ||
1072 | (pass-if "non-empty - charset - no match - start index" | |
1073 | (= 2 (string-skip "frobnicate" char-set:digit 2))) | |
1074 | ||
1075 | (pass-if "empty string - charset - start and end index" | |
1076 | (not (string-skip "" char-set:letter 0 0))) | |
1077 | ||
1078 | (pass-if "non-empty - charset - match - start and end index" | |
1079 | (= 3 (string-skip "foo bar" char-set:letter 1 6))) | |
1080 | ||
1081 | (pass-if "non-empty - charset - no match - start and end index" | |
1082 | (= 2 (string-skip "frobnicate" char-set:digit 2 5))) | |
1083 | ||
1084 | (pass-if "empty string - pred" | |
1085 | (not (string-skip "" char-alphabetic?))) | |
1086 | ||
1087 | (pass-if "non-empty - pred - match" | |
1088 | (= 3 (string-skip "foo bar" char-alphabetic?))) | |
1089 | ||
1090 | (pass-if "non-empty - pred - no match" | |
1091 | (= 0 (string-skip "frobnicate" char-numeric?))) | |
1092 | ||
1093 | (pass-if "empty string - pred - start index" | |
1094 | (not (string-skip "" char-alphabetic? 0))) | |
1095 | ||
1096 | (pass-if "non-empty - pred - match - start index" | |
1097 | (= 3 (string-skip "foo bar" char-alphabetic? 1))) | |
1098 | ||
1099 | (pass-if "non-empty - pred - no match - start index" | |
1100 | (= 2 (string-skip "frobnicate" char-numeric? 2))) | |
1101 | ||
1102 | (pass-if "empty string - pred - start and end index" | |
1103 | (not (string-skip "" char-alphabetic? 0 0))) | |
1104 | ||
1105 | (pass-if "non-empty - pred - match - start and end index" | |
1106 | (= 3 (string-skip "foo bar" char-alphabetic? 1 6))) | |
1107 | ||
1108 | (pass-if "non-empty - pred - no match - start and end index" | |
1109 | (= 2 (string-skip "frobnicate" char-numeric? 2 5)))) | |
1110 | ||
1111 | (with-test-prefix "string-skip-right" | |
1112 | ||
685788d0 KR |
1113 | (with-test-prefix "bad char_pred" |
1114 | ||
1115 | (pass-if-exception "integer" exception:wrong-type-arg | |
1116 | (string-skip-right "abcde" 123)) | |
1117 | ||
1118 | (pass-if-exception "string" exception:wrong-type-arg | |
1119 | (string-skip-right "abcde" "zzz"))) | |
1120 | ||
5f5850b3 MG |
1121 | (pass-if "empty string - char" |
1122 | (not (string-skip-right "" #\a))) | |
1123 | ||
1124 | (pass-if "non-empty - char - match" | |
1125 | (= 6 (string-skip-right "foo bar" #\a))) | |
1126 | ||
1127 | (pass-if "non-empty - char - no match" | |
1128 | (= 9 (string-skip-right "frobnicate" #\x))) | |
1129 | ||
1130 | (pass-if "empty string - char - start index-right" | |
1131 | (not (string-skip-right "" #\a 0))) | |
1132 | ||
1133 | (pass-if "non-empty - char - match - start index" | |
1134 | (= 6 (string-skip-right "foo bar" #\a 1))) | |
1135 | ||
1136 | (pass-if "non-empty - char - no match - start index" | |
1137 | (= 9 (string-skip-right "frobnicate" #\x 2))) | |
1138 | ||
1139 | (pass-if "empty string - char - start and end index" | |
1140 | (not (string-skip-right "" #\a 0 0))) | |
1141 | ||
1142 | (pass-if "non-empty - char - match - start and end index" | |
1143 | (= 4 (string-skip-right "foo bar" #\a 1 6))) | |
1144 | ||
1145 | (pass-if "non-empty - char - no match - start and end index" | |
1146 | (= 4 (string-skip-right "frobnicate" #\a 2 5))) | |
1147 | ||
1148 | (pass-if "empty string - charset" | |
1149 | (not (string-skip-right "" char-set:letter))) | |
1150 | ||
1151 | (pass-if "non-empty - charset - match" | |
1152 | (= 3 (string-skip-right "foo bar" char-set:letter))) | |
1153 | ||
1154 | (pass-if "non-empty - charset - no match" | |
1155 | (= 9 (string-skip-right "frobnicate" char-set:digit))) | |
1156 | ||
1157 | (pass-if "empty string - charset - start index" | |
1158 | (not (string-skip-right "" char-set:letter 0))) | |
1159 | ||
1160 | (pass-if "non-empty - charset - match - start index" | |
1161 | (= 3 (string-skip-right "foo bar" char-set:letter 1))) | |
1162 | ||
1163 | (pass-if "non-empty - charset - no match - start index" | |
1164 | (= 9 (string-skip-right "frobnicate" char-set:digit 2))) | |
1165 | ||
1166 | (pass-if "empty string - charset - start and end index" | |
1167 | (not (string-skip-right "" char-set:letter 0 0))) | |
1168 | ||
1169 | (pass-if "non-empty - charset - match - start and end index" | |
1170 | (= 3 (string-skip-right "foo bar" char-set:letter 1 6))) | |
1171 | ||
1172 | (pass-if "non-empty - charset - no match - start and end index" | |
1173 | (= 4 (string-skip-right "frobnicate" char-set:digit 2 5))) | |
1174 | ||
1175 | (pass-if "empty string - pred" | |
1176 | (not (string-skip-right "" char-alphabetic?))) | |
1177 | ||
1178 | (pass-if "non-empty - pred - match" | |
1179 | (= 3 (string-skip-right "foo bar" char-alphabetic?))) | |
1180 | ||
1181 | (pass-if "non-empty - pred - no match" | |
1182 | (= 9 (string-skip-right "frobnicate" char-numeric?))) | |
1183 | ||
1184 | (pass-if "empty string - pred - start index" | |
1185 | (not (string-skip-right "" char-alphabetic? 0))) | |
1186 | ||
1187 | (pass-if "non-empty - pred - match - start index" | |
1188 | (= 3 (string-skip-right "foo bar" char-alphabetic? 1))) | |
1189 | ||
1190 | (pass-if "non-empty - pred - no match - start index" | |
1191 | (= 9 (string-skip-right "frobnicate" char-numeric? 2))) | |
1192 | ||
1193 | (pass-if "empty string - pred - start and end index" | |
1194 | (not (string-skip-right "" char-alphabetic? 0 0))) | |
1195 | ||
1196 | (pass-if "non-empty - pred - match - start and end index" | |
1197 | (= 3 (string-skip-right "foo bar" char-alphabetic? 1 6))) | |
1198 | ||
1199 | (pass-if "non-empty - pred - no match - start and end index" | |
1200 | (= 4 (string-skip-right "frobnicate" char-numeric? 2 5)))) | |
1201 | ||
685788d0 KR |
1202 | ;; |
1203 | ;; string-count | |
1204 | ;; | |
1205 | ||
1206 | (with-test-prefix "string-count" | |
1207 | ||
1208 | (with-test-prefix "bad char_pred" | |
1209 | ||
1210 | (pass-if-exception "integer" exception:wrong-type-arg | |
1211 | (string-count "abcde" 123)) | |
1212 | ||
1213 | (pass-if-exception "string" exception:wrong-type-arg | |
1214 | (string-count "abcde" "zzz"))) | |
1215 | ||
1216 | (with-test-prefix "char" | |
1217 | ||
1218 | (pass-if (eqv? 0 (string-count "" #\a))) | |
1219 | (pass-if (eqv? 0 (string-count "-" #\a))) | |
1220 | (pass-if (eqv? 1 (string-count "a" #\a))) | |
1221 | (pass-if (eqv? 0 (string-count "--" #\a))) | |
1222 | (pass-if (eqv? 1 (string-count "a-" #\a))) | |
1223 | (pass-if (eqv? 1 (string-count "-a" #\a))) | |
1224 | (pass-if (eqv? 2 (string-count "aa" #\a))) | |
1225 | (pass-if (eqv? 0 (string-count "---" #\a))) | |
1226 | (pass-if (eqv? 1 (string-count "-a-" #\a))) | |
1227 | (pass-if (eqv? 1 (string-count "a--" #\a))) | |
1228 | (pass-if (eqv? 2 (string-count "aa-" #\a))) | |
1229 | (pass-if (eqv? 2 (string-count "a-a" #\a))) | |
1230 | (pass-if (eqv? 3 (string-count "aaa" #\a))) | |
1231 | (pass-if (eqv? 1 (string-count "--a" #\a))) | |
1232 | (pass-if (eqv? 2 (string-count "-aa" #\a)))) | |
1233 | ||
1234 | (with-test-prefix "charset" | |
1235 | ||
1236 | (pass-if (eqv? 0 (string-count "" char-set:letter))) | |
1237 | (pass-if (eqv? 0 (string-count "-" char-set:letter))) | |
1238 | (pass-if (eqv? 1 (string-count "a" char-set:letter))) | |
1239 | (pass-if (eqv? 0 (string-count "--" char-set:letter))) | |
1240 | (pass-if (eqv? 1 (string-count "a-" char-set:letter))) | |
1241 | (pass-if (eqv? 1 (string-count "-a" char-set:letter))) | |
1242 | (pass-if (eqv? 2 (string-count "aa" char-set:letter))) | |
1243 | (pass-if (eqv? 0 (string-count "---" char-set:letter))) | |
1244 | (pass-if (eqv? 1 (string-count "-a-" char-set:letter))) | |
1245 | (pass-if (eqv? 1 (string-count "a--" char-set:letter))) | |
1246 | (pass-if (eqv? 2 (string-count "aa-" char-set:letter))) | |
1247 | (pass-if (eqv? 2 (string-count "a-a" char-set:letter))) | |
1248 | (pass-if (eqv? 3 (string-count "aaa" char-set:letter))) | |
1249 | (pass-if (eqv? 1 (string-count "--a" char-set:letter))) | |
1250 | (pass-if (eqv? 2 (string-count "-aa" char-set:letter)))) | |
1251 | ||
1252 | (with-test-prefix "proc" | |
1253 | ||
1254 | (pass-if (eqv? 0 (string-count "" char-alphabetic?))) | |
1255 | (pass-if (eqv? 0 (string-count "-" char-alphabetic?))) | |
1256 | (pass-if (eqv? 1 (string-count "a" char-alphabetic?))) | |
1257 | (pass-if (eqv? 0 (string-count "--" char-alphabetic?))) | |
1258 | (pass-if (eqv? 1 (string-count "a-" char-alphabetic?))) | |
1259 | (pass-if (eqv? 1 (string-count "-a" char-alphabetic?))) | |
1260 | (pass-if (eqv? 2 (string-count "aa" char-alphabetic?))) | |
1261 | (pass-if (eqv? 0 (string-count "---" char-alphabetic?))) | |
1262 | (pass-if (eqv? 1 (string-count "-a-" char-alphabetic?))) | |
1263 | (pass-if (eqv? 1 (string-count "a--" char-alphabetic?))) | |
1264 | (pass-if (eqv? 2 (string-count "aa-" char-alphabetic?))) | |
1265 | (pass-if (eqv? 2 (string-count "a-a" char-alphabetic?))) | |
1266 | (pass-if (eqv? 3 (string-count "aaa" char-alphabetic?))) | |
1267 | (pass-if (eqv? 1 (string-count "--a" char-alphabetic?))) | |
1268 | (pass-if (eqv? 2 (string-count "-aa" char-alphabetic?))))) | |
1269 | ||
1270 | ||
f764e6d1 MG |
1271 | (with-test-prefix "string-replace" |
1272 | ||
1273 | (pass-if "empty string(s), no indices" | |
1274 | (string=? "" (string-replace "" ""))) | |
1275 | ||
1276 | (pass-if "empty string(s), 1 index" | |
1277 | (string=? "" (string-replace "" "" 0))) | |
1278 | ||
1279 | (pass-if "empty string(s), 2 indices" | |
1280 | (string=? "" (string-replace "" "" 0 0))) | |
1281 | ||
1282 | (pass-if "empty string(s), 3 indices" | |
1283 | (string=? "" (string-replace "" "" 0 0 0))) | |
1284 | ||
1285 | (pass-if "empty string(s), 4 indices" | |
1286 | (string=? "" (string-replace "" "" 0 0 0 0))) | |
1287 | ||
1288 | (pass-if "no indices" | |
1289 | (string=? "uu" (string-replace "foo bar" "uu"))) | |
1290 | ||
1291 | (pass-if "one index" | |
1292 | (string=? "fuu" (string-replace "foo bar" "uu" 1))) | |
1293 | ||
1294 | (pass-if "two indices" | |
1295 | (string=? "fuuar" (string-replace "foo bar" "uu" 1 5))) | |
1296 | ||
1297 | (pass-if "three indices" | |
1298 | (string=? "fuar" (string-replace "foo bar" "uu" 1 5 1))) | |
1299 | ||
1300 | (pass-if "four indices" | |
1301 | (string=? "fuar" (string-replace "foo bar" "uu" 1 5 1 2)))) | |
1302 | ||
1303 | (with-test-prefix "string-tokenize" | |
1304 | ||
1305 | (pass-if "empty string, no char/pred" | |
1306 | (zero? (length (string-tokenize "")))) | |
1307 | ||
f764e6d1 MG |
1308 | (pass-if "empty string, charset" |
1309 | (zero? (length (string-tokenize "" char-set:punctuation)))) | |
1310 | ||
1311 | (pass-if "no char/pred" | |
1312 | (equal? '("foo" "bar" "!a") (string-tokenize "foo\tbar !a"))) | |
1313 | ||
f764e6d1 | 1314 | (pass-if "charset" |
d26d2903 MV |
1315 | (equal? '("foo" "bar" "!a") (string-tokenize "foo\tbar !a" |
1316 | char-set:graphic))) | |
f764e6d1 MG |
1317 | |
1318 | (pass-if "charset, start index" | |
d26d2903 MV |
1319 | (equal? '("oo" "bar" "!a") (string-tokenize "foo\tbar !a" |
1320 | char-set:graphic 1))) | |
f764e6d1 MG |
1321 | |
1322 | (pass-if "charset, start and end index" | |
d26d2903 MV |
1323 | (equal? '("oo" "bar" "!") (string-tokenize "foo\tbar !a" |
1324 | char-set:graphic 1 9)))) | |
f2974952 KR |
1325 | ;;; |
1326 | ;;; string-filter | |
1327 | ;;; | |
f764e6d1 MG |
1328 | |
1329 | (with-test-prefix "string-filter" | |
1330 | ||
f2974952 KR |
1331 | (with-test-prefix "bad char_pred" |
1332 | ||
1333 | (pass-if-exception "integer" exception:wrong-type-arg | |
685788d0 | 1334 | (string-filter "abcde" 123)) |
f2974952 KR |
1335 | |
1336 | (pass-if-exception "string" exception:wrong-type-arg | |
685788d0 | 1337 | (string-filter "abcde" "zzz"))) |
f2974952 | 1338 | |
f764e6d1 MG |
1339 | (pass-if "empty string, char" |
1340 | (string=? "" (string-filter "" #\.))) | |
1341 | ||
1342 | (pass-if "empty string, charset" | |
1343 | (string=? "" (string-filter "" char-set:punctuation))) | |
1344 | ||
1345 | (pass-if "empty string, pred" | |
1346 | (string=? "" (string-filter "" char-alphabetic?))) | |
1347 | ||
1348 | (pass-if "char" | |
1349 | (string=? "..." (string-filter ".foo.bar." #\.))) | |
1350 | ||
1351 | (pass-if "charset" | |
1352 | (string=? "..." (string-filter ".foo.bar." char-set:punctuation))) | |
1353 | ||
1354 | (pass-if "pred" | |
1355 | (string=? "foobar" (string-filter ".foo.bar." char-alphabetic?))) | |
1356 | ||
1357 | (pass-if "char, start index" | |
1358 | (string=? ".." (string-filter ".foo.bar." #\. 2))) | |
1359 | ||
1360 | (pass-if "charset, start index" | |
1361 | (string=? ".." (string-filter ".foo.bar." char-set:punctuation 2))) | |
1362 | ||
1363 | (pass-if "pred, start index" | |
1364 | (string=? "oobar" (string-filter ".foo.bar." char-alphabetic? 2))) | |
1365 | ||
1366 | (pass-if "char, start and end index" | |
1367 | (string=? "" (string-filter ".foo.bar." #\. 2 4))) | |
1368 | ||
1369 | (pass-if "charset, start and end index" | |
1370 | (string=? "" (string-filter ".foo.bar." char-set:punctuation 2 4))) | |
1371 | ||
1372 | (pass-if "pred, start and end index" | |
f2974952 KR |
1373 | (string=? "oo" (string-filter ".foo.bar." char-alphabetic? 2 4))) |
1374 | ||
1375 | (with-test-prefix "char" | |
1376 | ||
1377 | (pass-if (equal? "x" (string-filter "x" #\x))) | |
1378 | (pass-if (equal? "xx" (string-filter "xx" #\x))) | |
1379 | (pass-if (equal? "xx" (string-filter "xyx" #\x))) | |
1380 | (pass-if (equal? "x" (string-filter "xyyy" #\x))) | |
1381 | (pass-if (equal? "x" (string-filter "yyyx" #\x))) | |
1382 | ||
1383 | (pass-if (equal? "xx" (string-filter "xxx" #\x 1))) | |
1384 | (pass-if (equal? "xx" (string-filter "xxx" #\x 0 2))) | |
1385 | (pass-if (equal? "x" (string-filter "xyx" #\x 1))) | |
685788d0 KR |
1386 | (pass-if (equal? "x" (string-filter "yxx" #\x 0 2))) |
1387 | ||
1388 | ;; leading and trailing removals | |
1389 | (pass-if (string=? "" (string-filter "." #\x))) | |
1390 | (pass-if (string=? "" (string-filter ".." #\x))) | |
1391 | (pass-if (string=? "" (string-filter "..." #\x))) | |
1392 | (pass-if (string=? "x" (string-filter ".x" #\x))) | |
1393 | (pass-if (string=? "x" (string-filter "..x" #\x))) | |
1394 | (pass-if (string=? "x" (string-filter "...x" #\x))) | |
1395 | (pass-if (string=? "x" (string-filter "x." #\x))) | |
1396 | (pass-if (string=? "x" (string-filter "x.." #\x))) | |
1397 | (pass-if (string=? "x" (string-filter "x..." #\x))) | |
1398 | (pass-if (string=? "x" (string-filter "...x..." #\x)))) | |
f2974952 KR |
1399 | |
1400 | (with-test-prefix "charset" | |
1401 | ||
1402 | (let ((charset (char-set #\x #\y))) | |
1403 | (pass-if (equal? "x" (string-filter "x" charset))) | |
1404 | (pass-if (equal? "xx" (string-filter "xx" charset))) | |
1405 | (pass-if (equal? "xy" (string-filter "xy" charset))) | |
1406 | (pass-if (equal? "x" (string-filter "xaaa" charset))) | |
1407 | (pass-if (equal? "y" (string-filter "aaay" charset))) | |
1408 | ||
1409 | (pass-if (equal? "yx" (string-filter "xyx" charset 1))) | |
1410 | (pass-if (equal? "xy" (string-filter "xyx" charset 0 2))) | |
1411 | (pass-if (equal? "x" (string-filter "xax" charset 1))) | |
685788d0 KR |
1412 | (pass-if (equal? "x" (string-filter "axx" charset 0 2)))) |
1413 | ||
1414 | ;; leading and trailing removals | |
1415 | (pass-if (string=? "" (string-filter "." char-set:letter))) | |
1416 | (pass-if (string=? "" (string-filter ".." char-set:letter))) | |
1417 | (pass-if (string=? "" (string-filter "..." char-set:letter))) | |
1418 | (pass-if (string=? "x" (string-filter ".x" char-set:letter))) | |
1419 | (pass-if (string=? "x" (string-filter "..x" char-set:letter))) | |
1420 | (pass-if (string=? "x" (string-filter "...x" char-set:letter))) | |
1421 | (pass-if (string=? "x" (string-filter "x." char-set:letter))) | |
1422 | (pass-if (string=? "x" (string-filter "x.." char-set:letter))) | |
1423 | (pass-if (string=? "x" (string-filter "x..." char-set:letter))) | |
1424 | (pass-if (string=? "x" (string-filter "...x..." char-set:letter))))) | |
f2974952 KR |
1425 | |
1426 | ;;; | |
1427 | ;;; string-delete | |
1428 | ;;; | |
f764e6d1 MG |
1429 | |
1430 | (with-test-prefix "string-delete" | |
1431 | ||
685788d0 KR |
1432 | (with-test-prefix "bad char_pred" |
1433 | ||
1434 | (pass-if-exception "integer" exception:wrong-type-arg | |
1435 | (string-delete "abcde" 123)) | |
1436 | ||
1437 | (pass-if-exception "string" exception:wrong-type-arg | |
1438 | (string-delete "abcde" "zzz"))) | |
1439 | ||
f764e6d1 MG |
1440 | (pass-if "empty string, char" |
1441 | (string=? "" (string-delete "" #\.))) | |
1442 | ||
1443 | (pass-if "empty string, charset" | |
1444 | (string=? "" (string-delete "" char-set:punctuation))) | |
1445 | ||
1446 | (pass-if "empty string, pred" | |
1447 | (string=? "" (string-delete "" char-alphabetic?))) | |
1448 | ||
1449 | (pass-if "char" | |
1450 | (string=? "foobar" (string-delete ".foo.bar." #\.))) | |
1451 | ||
1452 | (pass-if "charset" | |
1453 | (string=? "foobar" (string-delete ".foo.bar." char-set:punctuation))) | |
1454 | ||
1455 | (pass-if "pred" | |
1456 | (string=? "..." (string-delete ".foo.bar." char-alphabetic?))) | |
1457 | ||
1458 | (pass-if "char, start index" | |
1459 | (string=? "oobar" (string-delete ".foo.bar." #\. 2))) | |
1460 | ||
1461 | (pass-if "charset, start index" | |
1462 | (string=? "oobar" (string-delete ".foo.bar." char-set:punctuation 2))) | |
1463 | ||
1464 | (pass-if "pred, start index" | |
1465 | (string=? ".." (string-delete ".foo.bar." char-alphabetic? 2))) | |
1466 | ||
1467 | (pass-if "char, start and end index" | |
1468 | (string=? "oo" (string-delete ".foo.bar." #\. 2 4))) | |
1469 | ||
1470 | (pass-if "charset, start and end index" | |
1471 | (string=? "oo" (string-delete ".foo.bar." char-set:punctuation 2 4))) | |
1472 | ||
1473 | (pass-if "pred, start and end index" | |
685788d0 KR |
1474 | (string=? "" (string-delete ".foo.bar." char-alphabetic? 2 4))) |
1475 | ||
1476 | ;; leading and trailing removals | |
1477 | (pass-if (string=? "" (string-delete "." #\.))) | |
1478 | (pass-if (string=? "" (string-delete ".." #\.))) | |
1479 | (pass-if (string=? "" (string-delete "..." #\.))) | |
1480 | (pass-if (string=? "x" (string-delete ".x" #\.))) | |
1481 | (pass-if (string=? "x" (string-delete "..x" #\.))) | |
1482 | (pass-if (string=? "x" (string-delete "...x" #\.))) | |
1483 | (pass-if (string=? "x" (string-delete "x." #\.))) | |
1484 | (pass-if (string=? "x" (string-delete "x.." #\.))) | |
1485 | (pass-if (string=? "x" (string-delete "x..." #\.))) | |
1486 | (pass-if (string=? "x" (string-delete "...x..." #\.))) | |
1487 | ||
1488 | ;; leading and trailing removals | |
1489 | (pass-if (string=? "" (string-delete "." char-set:punctuation))) | |
1490 | (pass-if (string=? "" (string-delete ".." char-set:punctuation))) | |
1491 | (pass-if (string=? "" (string-delete "..." char-set:punctuation))) | |
1492 | (pass-if (string=? "x" (string-delete ".x" char-set:punctuation))) | |
1493 | (pass-if (string=? "x" (string-delete "..x" char-set:punctuation))) | |
1494 | (pass-if (string=? "x" (string-delete "...x" char-set:punctuation))) | |
1495 | (pass-if (string=? "x" (string-delete "x." char-set:punctuation))) | |
1496 | (pass-if (string=? "x" (string-delete "x.." char-set:punctuation))) | |
1497 | (pass-if (string=? "x" (string-delete "x..." char-set:punctuation))) | |
1498 | (pass-if (string=? "x" (string-delete "...x..." char-set:punctuation)))) | |
1499 | ||
80fdeb4e MD |
1500 | |
1501 | (with-test-prefix "string-map" | |
1502 | ||
685788d0 KR |
1503 | (with-test-prefix "bad proc" |
1504 | ||
1505 | (pass-if-exception "integer" exception:wrong-type-arg | |
1506 | (string-map 123 "abcde")) | |
1507 | ||
1508 | (pass-if-exception "string" exception:wrong-type-arg | |
1509 | (string-map "zzz" "abcde"))) | |
1510 | ||
80fdeb4e MD |
1511 | (pass-if "constant" |
1512 | (string=? "xxx" (string-map (lambda (c) #\x) "foo"))) | |
1513 | ||
1514 | (pass-if "identity" | |
1515 | (string=? "foo" (string-map identity "foo"))) | |
1516 | ||
1517 | (pass-if "upcase" | |
1518 | (string=? "FOO" (string-map char-upcase "foo")))) | |
e5c5ac92 | 1519 | |
685788d0 KR |
1520 | (with-test-prefix "string-map!" |
1521 | ||
1522 | (with-test-prefix "bad proc" | |
1523 | ||
1524 | (pass-if-exception "integer" exception:wrong-type-arg | |
1525 | (string-map 123 "abcde")) | |
1526 | ||
1527 | (pass-if-exception "string" exception:wrong-type-arg | |
1528 | (string-map "zzz" "abcde"))) | |
1529 | ||
1530 | (pass-if "constant" | |
1531 | (let ((str (string-copy "foo"))) | |
1532 | (string-map! (lambda (c) #\x) str) | |
1533 | (string=? str "xxx"))) | |
1534 | ||
1535 | (pass-if "identity" | |
1536 | (let ((str (string-copy "foo"))) | |
1537 | (string-map! identity str) | |
1538 | (string=? str "foo"))) | |
1539 | ||
1540 | (pass-if "upcase" | |
1541 | (let ((str (string-copy "foo"))) | |
1542 | (string-map! char-upcase str) | |
1543 | (string=? str "FOO")))) | |
1544 | ||
e5c5ac92 TTN |
1545 | (with-test-prefix "string-for-each" |
1546 | ||
685788d0 KR |
1547 | (with-test-prefix "bad proc" |
1548 | ||
1549 | (pass-if-exception "integer" exception:wrong-type-arg | |
1550 | (string-for-each 123 "abcde")) | |
1551 | ||
1552 | (pass-if-exception "string" exception:wrong-type-arg | |
1553 | (string-for-each "zzz" "abcde"))) | |
1554 | ||
e5c5ac92 TTN |
1555 | (pass-if "copy" |
1556 | (let* ((foo "foo") | |
1557 | (bar (make-string (string-length foo))) | |
1558 | (i 0)) | |
1559 | (string-for-each | |
1560 | (lambda (c) (string-set! bar i c) (set! i (1+ i))) foo) | |
685788d0 KR |
1561 | (string=? foo bar)))) |
1562 | ||
1563 | (with-test-prefix "string-for-each-index" | |
1564 | ||
1565 | (with-test-prefix "bad proc" | |
1566 | ||
1567 | (pass-if-exception "integer" exception:wrong-type-arg | |
1568 | (string-for-each-index 123 "abcde")) | |
1569 | ||
1570 | (pass-if-exception "string" exception:wrong-type-arg | |
1571 | (string-for-each-index "zzz" "abcde"))) | |
e5c5ac92 TTN |
1572 | |
1573 | (pass-if "index" | |
1574 | (let* ((foo "foo") | |
1575 | (bar (make-string (string-length foo)))) | |
1576 | (string-for-each-index | |
1577 | (lambda (i) (string-set! bar i (string-ref foo i))) foo) | |
1578 | (string=? foo bar)))) | |
1579 |