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593eb738 HE |
1 | \ Test PForth FILE wordset |
2 | ||
3 | \ To test the ANS File Access word set and extension words | |
4 | ||
5 | \ This program was written by Gerry Jackson in 2006, with contributions from | |
6 | \ others where indicated, and is in the public domain - it can be distributed | |
7 | \ and/or modified in any way but please retain this notice. | |
8 | ||
9 | \ This program is distributed in the hope that it will be useful, | |
10 | \ but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
12 | ||
13 | \ The tests are not claimed to be comprehensive or correct | |
14 | ||
15 | \ ---------------------------------------------------------------------------- | |
16 | \ Version 0.13 S" in interpretation mode tested. | |
17 | \ Added SAVE-INPUT RESTORE-INPUT REFILL in a file, (moved from | |
18 | \ coreexttest.fth). | |
19 | \ Calls to COMPARE replaced with S= (in utilities.fth) | |
20 | \ 0.11 25 April 2015 S\" in interpretation mode test added | |
21 | \ REQUIRED REQUIRE INCLUDE tests added | |
22 | \ Two S" and/or S\" buffers availability tested | |
23 | \ 0.5 1 April 2012 Tests placed in the public domain. | |
24 | \ 0.4 22 March 2009 { and } replaced with T{ and }T | |
25 | \ 0.3 20 April 2007 ANS Forth words changed to upper case. | |
26 | \ Removed directory test from the filenames. | |
27 | \ 0.2 30 Oct 2006 updated following GForth tests to remove | |
28 | \ system dependency on file size, to allow for file | |
29 | \ buffering and to allow for PAD moving around. | |
30 | \ 0.1 Oct 2006 First version released. | |
31 | ||
32 | \ ---------------------------------------------------------------------------- | |
33 | \ The tests are based on John Hayes test program for the core word set | |
34 | \ and requires those files to have been loaded | |
35 | ||
36 | \ Words tested in this file are: | |
37 | \ ( BIN CLOSE-FILE CREATE-FILE DELETE-FILE FILE-POSITION FILE-SIZE | |
38 | \ OPEN-FILE R/O R/W READ-FILE READ-LINE REPOSITION-FILE RESIZE-FILE | |
39 | \ S" S\" SOURCE-ID W/O WRITE-FILE WRITE-LINE | |
40 | \ FILE-STATUS FLUSH-FILE RENAME-FILE SAVE-INPUT RESTORE-INPUT | |
41 | \ REFILL | |
42 | ||
43 | \ Words not tested: | |
44 | \ INCLUDED INCLUDE-FILE (as these will likely have been | |
45 | \ tested in the execution of the test files) | |
46 | \ ---------------------------------------------------------------------------- | |
47 | \ Assumptions, dependencies and notes: | |
48 | \ - tester.fr (or ttester.fs), errorreport.fth and utilities.fth have been | |
49 | \ included prior to this file | |
50 | \ - the Core word set is available and tested | |
51 | \ - These tests create files in the current directory, if all goes | |
52 | \ well these will be deleted. If something fails they may not be | |
53 | \ deleted. If this is a problem ensure you set a suitable | |
54 | \ directory before running this test. There is no ANS standard | |
55 | \ way of doing this. Also be aware of the file names used below | |
56 | \ which are: fatest1.txt, fatest2.txt and fatest3.txt | |
57 | \ ---------------------------------------------------------------------------- | |
58 | ||
59 | include? }T{ t_tools.fth | |
60 | ||
61 | true fp-require-e ! | |
62 | ||
63 | true value verbose | |
64 | ||
65 | : testing | |
66 | verbose IF | |
67 | source >in @ /string ." TESTING: " type cr | |
68 | THEN | |
69 | source nip >in ! | |
70 | ; immediate | |
71 | ||
72 | : -> }T{ ; | |
73 | : s= compare 0= ; | |
74 | : $" state IF postpone s" else ['] s" execute THEN ; immediate | |
75 | ||
8bf2fe25 | 76 | \ FIXME: stubs for missing definitions |
593eb738 HE |
77 | : resize-file drop 2drop -1 ; |
78 | : rename-file 2drop 2drop -1 ; | |
79 | : file-status 2drop 0 -1 ; | |
80 | ||
593eb738 HE |
81 | TESTING File Access word set |
82 | ||
83 | DECIMAL | |
84 | ||
85 | TEST{ | |
86 | ||
87 | \ ---------------------------------------------------------------------------- | |
88 | TESTING CREATE-FILE CLOSE-FILE | |
89 | ||
90 | : FN1 S" fatest1.txt" ; | |
91 | VARIABLE FID1 | |
92 | ||
93 | T{ FN1 R/W CREATE-FILE SWAP FID1 ! -> 0 }T | |
94 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
95 | ||
96 | \ ---------------------------------------------------------------------------- | |
97 | TESTING OPEN-FILE W/O WRITE-LINE | |
98 | ||
99 | : LINE1 S" Line 1" ; | |
100 | ||
101 | T{ FN1 W/O OPEN-FILE SWAP FID1 ! -> 0 }T | |
102 | T{ LINE1 FID1 @ WRITE-LINE -> 0 }T | |
103 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
104 | ||
105 | \ ---------------------------------------------------------------------------- | |
106 | TESTING R/O FILE-POSITION (simple) READ-LINE | |
107 | ||
108 | 200 CONSTANT BSIZE | |
109 | CREATE BUF BSIZE ALLOT | |
110 | VARIABLE #CHARS | |
111 | ||
112 | T{ FN1 R/O OPEN-FILE SWAP FID1 ! -> 0 }T | |
113 | T{ FID1 @ FILE-POSITION -> 0. 0 }T | |
114 | T{ BUF 100 FID1 @ READ-LINE ROT DUP #CHARS ! -> TRUE 0 LINE1 SWAP DROP }T | |
115 | T{ BUF #CHARS @ LINE1 S= -> TRUE }T | |
116 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
117 | ||
938d9dba HE |
118 | \ Test with buffer shorter than line. |
119 | T{ FN1 R/O OPEN-FILE SWAP FID1 ! -> 0 }T | |
120 | T{ FID1 @ FILE-POSITION -> 0. 0 }T | |
121 | T{ BUF 0 FID1 @ READ-LINE ROT DUP #CHARS ! -> TRUE 0 0 }T | |
122 | T{ BUF 3 FID1 @ READ-LINE ROT DUP #CHARS ! -> TRUE 0 3 }T | |
123 | T{ BUF #CHARS @ LINE1 DROP 3 S= -> TRUE }T | |
124 | T{ BUF 100 FID1 @ READ-LINE ROT DUP #CHARS ! -> TRUE 0 LINE1 NIP 3 - }T | |
125 | T{ BUF #CHARS @ LINE1 3 /STRING S= -> TRUE }T | |
126 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
127 | ||
128 | \ Test with buffer exactly as long as the line. | |
129 | T{ FN1 R/O OPEN-FILE SWAP FID1 ! -> 0 }T | |
130 | T{ FID1 @ FILE-POSITION -> 0. 0 }T | |
131 | T{ BUF LINE1 NIP FID1 @ READ-LINE ROT DUP #CHARS ! -> TRUE 0 LINE1 NIP }T | |
132 | T{ BUF #CHARS @ LINE1 S= -> TRUE }T | |
133 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
134 | ||
593eb738 HE |
135 | \ ---------------------------------------------------------------------------- |
136 | TESTING S" in interpretation mode (compile mode tested in Core tests) | |
137 | ||
138 | T{ S" abcdef" $" abcdef" S= -> TRUE }T | |
139 | T{ S" " $" " S= -> TRUE }T | |
140 | T{ S" ghi"$" ghi" S= -> TRUE }T | |
141 | ||
142 | \ ---------------------------------------------------------------------------- | |
143 | TESTING R/W WRITE-FILE REPOSITION-FILE READ-FILE FILE-POSITION S" | |
144 | ||
145 | : LINE2 S" Line 2 blah blah blah" ; | |
146 | : RL1 BUF 100 FID1 @ READ-LINE ; | |
147 | 2VARIABLE FP | |
148 | ||
149 | T{ FN1 R/W OPEN-FILE SWAP FID1 ! -> 0 }T | |
150 | T{ FID1 @ FILE-SIZE DROP FID1 @ REPOSITION-FILE -> 0 }T | |
151 | T{ FID1 @ FILE-SIZE -> FID1 @ FILE-POSITION }T | |
152 | T{ LINE2 FID1 @ WRITE-FILE -> 0 }T | |
153 | T{ 10. FID1 @ REPOSITION-FILE -> 0 }T | |
154 | T{ FID1 @ FILE-POSITION -> 10. 0 }T | |
155 | T{ 0. FID1 @ REPOSITION-FILE -> 0 }T | |
156 | T{ RL1 -> LINE1 SWAP DROP TRUE 0 }T | |
157 | T{ RL1 ROT DUP #CHARS ! -> TRUE 0 LINE2 SWAP DROP }T | |
158 | T{ BUF #CHARS @ LINE2 S= -> TRUE }T | |
159 | T{ RL1 -> 0 FALSE 0 }T | |
160 | T{ FID1 @ FILE-POSITION ROT ROT FP 2! -> 0 }T | |
161 | T{ FP 2@ FID1 @ FILE-SIZE DROP D= -> TRUE }T | |
162 | T{ S" " FID1 @ WRITE-LINE -> 0 }T | |
163 | T{ S" " FID1 @ WRITE-LINE -> 0 }T | |
164 | T{ FP 2@ FID1 @ REPOSITION-FILE -> 0 }T | |
165 | T{ RL1 -> 0 TRUE 0 }T | |
166 | T{ RL1 -> 0 TRUE 0 }T | |
167 | T{ RL1 -> 0 FALSE 0 }T | |
168 | T{ FID1 @ CLOSE-FILE -> 0 }T | |
169 | ||
170 | \ ---------------------------------------------------------------------------- | |
171 | TESTING BIN READ-FILE FILE-SIZE | |
172 | ||
173 | : CBUF BUF BSIZE 0 FILL ; | |
174 | : FN2 S" FATEST2.TXT" ; | |
175 | VARIABLE FID2 | |
176 | : SETPAD PAD 50 0 DO I OVER C! CHAR+ LOOP DROP ; | |
177 | ||
178 | SETPAD \ If anything else is defined setpad must be called again | |
179 | \ as pad may move | |
180 | ||
181 | T{ FN2 R/W BIN CREATE-FILE SWAP FID2 ! -> 0 }T | |
182 | T{ PAD 50 FID2 @ WRITE-FILE FID2 @ FLUSH-FILE -> 0 0 }T | |
183 | T{ FID2 @ FILE-SIZE -> 50. 0 }T | |
184 | T{ 0. FID2 @ REPOSITION-FILE -> 0 }T | |
185 | T{ CBUF BUF 29 FID2 @ READ-FILE -> 29 0 }T | |
186 | T{ PAD 29 BUF 29 S= -> TRUE }T | |
187 | T{ PAD 30 BUF 30 S= -> FALSE }T | |
188 | T{ CBUF BUF 29 FID2 @ READ-FILE -> 21 0 }T | |
189 | T{ PAD 29 + 21 BUF 21 S= -> TRUE }T | |
190 | T{ FID2 @ FILE-SIZE DROP FID2 @ FILE-POSITION DROP D= -> TRUE }T | |
191 | T{ BUF 10 FID2 @ READ-FILE -> 0 0 }T | |
192 | T{ FID2 @ CLOSE-FILE -> 0 }T | |
193 | ||
194 | \ ---------------------------------------------------------------------------- | |
195 | TESTING RESIZE-FILE | |
196 | ||
197 | T{ FN2 R/W BIN OPEN-FILE SWAP FID2 ! -> 0 }T | |
198 | T{ 37. FID2 @ RESIZE-FILE -> 0 }T | |
199 | T{ FID2 @ FILE-SIZE -> 37. 0 }T | |
200 | T{ 0. FID2 @ REPOSITION-FILE -> 0 }T | |
201 | T{ CBUF BUF 100 FID2 @ READ-FILE -> 37 0 }T | |
202 | T{ PAD 37 BUF 37 S= -> TRUE }T | |
203 | T{ PAD 38 BUF 38 S= -> FALSE }T | |
204 | T{ 500. FID2 @ RESIZE-FILE -> 0 }T | |
205 | T{ FID2 @ FILE-SIZE -> 500. 0 }T | |
206 | T{ 0. FID2 @ REPOSITION-FILE -> 0 }T | |
207 | T{ CBUF BUF 100 FID2 @ READ-FILE -> 100 0 }T | |
208 | T{ PAD 37 BUF 37 S= -> TRUE }T | |
209 | T{ FID2 @ CLOSE-FILE -> 0 }T | |
210 | ||
211 | \ ---------------------------------------------------------------------------- | |
212 | TESTING DELETE-FILE | |
213 | ||
214 | T{ FN2 DELETE-FILE -> 0 }T | |
215 | T{ FN2 R/W BIN OPEN-FILE SWAP DROP 0= -> FALSE }T | |
216 | T{ FN2 DELETE-FILE 0= -> FALSE }T | |
217 | ||
218 | \ ---------------------------------------------------------------------------- | |
219 | \ TESTING multi-line ( comments | |
220 | \ | |
221 | \ T{ ( 1 2 3 | |
222 | \ 4 5 6 | |
223 | \ 7 8 9 ) 11 22 33 -> 11 22 33 }T | |
224 | \ | |
225 | \ ---------------------------------------------------------------------------- | |
226 | TESTING SOURCE-ID (can only test it does not return 0 or -1) | |
227 | ||
228 | T{ SOURCE-ID DUP -1 = SWAP 0= OR -> FALSE }T | |
229 | ||
230 | \ ---------------------------------------------------------------------------- | |
231 | TESTING RENAME-FILE FILE-STATUS FLUSH-FILE | |
232 | ||
233 | : FN3 S" fatest3.txt" ; | |
234 | : >END FID1 @ FILE-SIZE .s DROP FID1 @ REPOSITION-FILE ; | |
235 | ||
236 | ||
237 | T{ FN3 DELETE-FILE DROP -> }T | |
238 | T{ FN1 FN3 RENAME-FILE 0= -> TRUE }T | |
239 | T{ FN1 FILE-STATUS SWAP DROP 0= -> FALSE }T | |
240 | T{ FN3 FILE-STATUS SWAP DROP 0= -> TRUE }T \ Return value is undefined | |
241 | T{ FN3 R/W OPEN-FILE SWAP FID1 ! -> 0 }T | |
242 | \ nyi T{ >END -> 0 }T | |
243 | \ nyi T{ S" Final line" fid1 @ WRITE-LINE -> 0 }T | |
244 | ||
245 | \ nyi T{ FID1 @ FLUSH-FILE -> 0 }T \ Can only test FLUSH-FILE doesn't fail | |
246 | \ nyi T{ FID1 @ CLOSE-FILE -> 0 }T | |
247 | ||
248 | \ Tidy the test folder | |
249 | T{ fn3 DELETE-FILE DROP -> }T | |
250 | ||
251 | \ ---------------------------------------------------------------------------- | |
252 | TESTING two buffers available for S" and/or S\" (Forth 2012) | |
253 | ||
254 | : SSQ12 S" abcd" ; : SSQ13 S" 1234" ; | |
255 | T{ S" abcd" S" 1234" SSQ13 S= ROT ROT SSQ12 S= -> TRUE TRUE }T | |
256 | \ nyi T{ S\" abcd" S\" 1234" SSQ13 S= ROT ROT SSQ12 S= -> TRUE TRUE }T | |
257 | \ nyi T{ S" abcd" S\" 1234" SSQ13 S= ROT ROT SSQ12 S= -> TRUE TRUE }T | |
258 | \ nyi T{ S\" abcd" S" 1234" SSQ13 S= ROT ROT SSQ12 S= -> TRUE TRUE }T | |
259 | ||
260 | ||
261 | \ ----------------------------------------------------------------------------- | |
262 | TESTING SAVE-INPUT and RESTORE-INPUT with a file source | |
263 | ||
264 | VARIABLE SIV -1 SIV ! | |
265 | ||
266 | : NEVEREXECUTED | |
267 | CR ." This should never be executed" CR | |
268 | ; | |
269 | ||
270 | T{ 11111 SAVE-INPUT | |
271 | ||
272 | SIV @ | |
273 | ||
274 | [IF] | |
275 | TESTING the -[IF]- part is executed | |
276 | 0 SIV ! | |
277 | RESTORE-INPUT | |
278 | NEVEREXECUTED | |
279 | 33333 | |
280 | [ELSE] | |
281 | ||
282 | TESTING the -[ELSE]- part is executed | |
283 | 22222 | |
284 | ||
285 | [THEN] | |
286 | ||
287 | -> 11111 0 22222 }T \ 0 comes from RESTORE-INPUT | |
288 | ||
289 | TESTING nested SAVE-INPUT, RESTORE-INPUT and REFILL from a file | |
290 | ||
291 | : READ_A_LINE | |
292 | REFILL 0= | |
293 | ABORT" REFILL FAILED" | |
294 | ; | |
295 | ||
296 | VARIABLE SI_INC 0 SI_INC ! | |
297 | ||
298 | : SI1 | |
299 | SI_INC @ >IN +! | |
300 | 15 SI_INC ! | |
301 | ; | |
302 | ||
303 | : S$ S" SAVE-INPUT SI1 RESTORE-INPUT 12345" ; | |
304 | ||
305 | CREATE 2RES -1 , -1 , \ Don't use 2VARIABLE from Double number word set | |
306 | ||
307 | : SI2 | |
308 | READ_A_LINE | |
309 | READ_A_LINE | |
310 | SAVE-INPUT | |
311 | READ_A_LINE | |
312 | READ_A_LINE | |
313 | S$ EVALUATE 2RES 2! | |
314 | RESTORE-INPUT | |
315 | ; | |
316 | ||
317 | \ WARNING: do not delete or insert lines of text after si2 is called | |
318 | \ otherwise the next test will fail | |
319 | ||
320 | T{ SI2 | |
321 | 33333 \ This line should be ignored | |
322 | 2RES 2@ 44444 \ RESTORE-INPUT should return to this line | |
323 | ||
324 | 55555 | |
325 | TESTING the nested results | |
326 | -> 0 0 2345 44444 55555 }T | |
327 | ||
328 | \ End of warning | |
329 | ||
330 | \ ---------------------------------------------------------------------------- | |
331 | ||
332 | \ CR .( End of File-Access word set tests) CR | |
333 | ||
334 | }TEST |