testcase-ifcond.kmk@ 1878

Last change on this file since 1878 was 1729, checked in by bird, 16 years ago
kmk/expreval.c: Added conversion operators: num, string and bool. Consoliated some assertions.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 8.3 KB

Line
1	# $Id: testcase-ifcond.kmk 1729 2008-09-05 03:50:10Z bird $
2	## @file
3	# kBuild - testcase for the if conditionals.
4	#
5
6	#
7	# Copyright (c) 2007 knut st. osmundsen <[email protected]>
8	#
9	# This file is part of kBuild.
10	#
11	# kBuild is free software; you can redistribute it and/or modify
12	# it under the terms of the GNU General Public License as published by
13	# the Free Software Foundation; either version 2 of the License, or
14	# (at your option) any later version.
15	#
16	# kBuild is distributed in the hope that it will be useful,
17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	# GNU General Public License for more details.
20	#
21	# You should have received a copy of the GNU General Public License
22	# along with kBuild; if not, write to the Free Software
23	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	#
25	#
26
27
28	DEPTH = ../..
29	include $(KBUILD_PATH)/header.kmk
30
31	#
32	# Note! The testcase are ordered by ascending operator precedence
33	# with the exception of equal and not-equal because these
34	# are kind of useful for performing tests on non-logical ops.
35	#
36
37	#
38	# Parenthesis
39	#
40	$(warning unary operators: ( and ) )
41	if (1)
42	else
43	$(error )
44	endif
45
46	if ((((1))))
47	else
48	$(error )
49	endif
50
51
52	#
53	# Equal and Not Equal w/ some fundamental bits thrown in.
54	#
55	$(warning binary operators: == and != )
56
57	if 1 == 1
58	else
59	$(error )
60	endif
61
62	if 2 == 3
63	$(error )
64	else
65	endif
66
67	if 2 != 3
68	else
69	$(error )
70	endif
71
72	if a != b
73	else
74	$(error )
75	endif
76
77	if asdf == asdf
78	else
79	$(error )
80	endif
81
82	if "asdf" == asdf
83	else
84	$(error )
85	endif
86
87	if 'asdf' == asdf
88	else
89	$(error )
90	endif
91
92	if 'asdf' == "asdf"
93	else
94	$(error )
95	endif
96
97	if 'asdf' == 'asdf'
98	else
99	$(error )
100	endif
101
102	if "asdf" == "asdf"
103	else
104	$(error )
105	endif
106
107	if 0x1 == 1
108	else
109	$(error )
110	endif
111
112	if 0xfff == 4095
113	else
114	$(error )
115	endif
116
117	if 0xfff == 4095
118	else
119	$(error )
120	endif
121
122	if 0d10 == 10
123	else
124	$(error )
125	endif
126
127	if 0d10 == 10
128	else
129	$(error )
130	endif
131
132	if 0xa == 012
133	else
134	$(error )
135	endif
136
137	if 0b1110 == 016
138	else
139	$(error )
140	endif
141
142
143	#
144	# Logical OR
145	#
146	$(warning binary operator: \|\| )
147	if 1
148	else
149	$(error busted)
150	endif
151
152	if 1 \|\| 1
153	else
154	$(error )
155	endif
156
157	if 0 \|\| 0
158	$(error )
159	else
160	endif
161
162	if 1 \|\| 0
163	else
164	$(error )
165	endif
166
167	if 0 \|\| 1
168	else
169	$(error )
170	endif
171
172	if 0 \|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\| 0
173	$(error )
174	else
175	endif
176
177	if 0 \|\| 0 \|\| 0 \|\| 1 \|\| 0 \|\| 0 \|\| 0
178	else
179	$(error )
180	endif
181
182	if "asdf" \|\| 0
183	else
184	$(error )
185	endif
186
187	if 0 \|\| "asdf"
188	else
189	$(error )
190	endif
191
192	if 'asdf' \|\| 0
193	else
194	$(error )
195	endif
196
197	if "" \|\| 0
198	$(error )
199	endif
200	if "" \|\| 1
201	else
202	$(error )
203	endif
204	if '' \|\| 0
205	$(error )
206	endif
207	if '' \|\| 1
208	else
209	$(error )
210	endif
211
212	if "" \|\| ''
213	$(error )
214	endif
215	if "1" \|\| ''
216	else
217	$(error )
218	endif
219	if "1" \|\| '1'
220	else
221	$(error )
222	endif
223	if "" \|\| '1'
224	else
225	$(error )
226	endif
227
228
229	#
230	# Logical AND
231	#
232	$(warning binary operator: && )
233	if 1 && 1
234	else
235	$(error )
236	endif
237	if 1 && 0
238	$(error )
239	endif
240	if 1234 && 0
241	$(error )
242	endif
243	if 123434 && 0 && 123435 && 1
244	$(error )
245	endif
246
247	if "" && 1
248	$(error )
249	endif
250	if ("asdf" && 1) != 1
251	$(error )
252	endif
253	if "1" && 'asdf'
254	else
255	$(error )
256	endif
257	if "1" && 'asdf' && 0
258	$(error )
259	endif
260
261	if 0 \|\| 1 && 0
262	$(error )
263	endif
264
265
266	#
267	# Bitwise OR
268	#
269	$(warning binary operator: \| )
270	if 1 \| 0
271	else
272	$(error )
273	endif
274	if 1 \| 1
275	else
276	$(error )
277	endif
278	if 11234 \| 343423
279	else
280	$(error )
281	endif
282	if (1\|2)!=3
283	$(error )
284	endif
285	if 1\|2 != 3
286	else
287	$(error )
288	endif
289	if (1\|2\|4\|8)!=0xf
290	$(error )
291	endif
292
293
294	#
295	# Bitwise XOR
296	#
297	$(warning binary operator: ^ )
298	if 1 ^ 1
299	$(error )
300	endif
301
302	if (2 ^ 1) != 3
303	$(error )
304	endif
305
306	if 7 != (2 ^ 1 ^ 4)
307	$(error )
308	endif
309
310	if (2 ^ 1 \| 2) != 3
311	$(error )
312	endif
313
314
315	#
316	# Bitwise AND
317	#
318	$(warning binary operator: & )
319	if (4097 & 1) != 1
320	$(error )
321	endif
322	if (0xfff & 0x0f0) != 0xf0
323	$(error )
324	endif
325	if (0x1e3 & 0x100 \| 3) != 0x103
326	$(error )
327	endif
328
329
330	#
331	# Greater than
332	#
333	$(warning binary operator: > )
334	if 1 > 0
335	else
336	$(error )
337	endif
338
339	if 1024 > 1023
340	else
341	$(error )
342	endif
343
344	if 999 > 1023
345	$(error )
346	endif
347
348	if (5 > 4 \| 2) != 3
349	$(error )
350	endif
351
352	if (1 & 8 > 4) != 1
353	$(error )
354	endif
355
356	if (8 > 4 ^ 16) != 17
357	$(error )
358	endif
359
360	if "b" > 'a'
361	else
362	$(error )
363	endif
364	if "abcdef" > 'ffdas'
365	$(error )
366	endif
367	if abcdef > ffdas
368	$(error )
369	endif
370
371
372	#
373	# Greater or equal than
374	#
375	$(warning binary operator: >= )
376	if 20 > 0
377	else
378	$(error )
379	endif
380
381	if 20 >= 20
382	else
383	$(error )
384	endif
385
386	if 19 >= 20
387	$(error )
388	endif
389
390	if (1 & 8 >= 4) != 1
391	$(error )
392	endif
393
394	if "x" >= 'x'
395	else
396	$(error )
397	endif
398	if "abdc" >= 'abcd'
399	else
400	$(error )
401	endif
402	if "ffdaaa" >= 'ffdasd'
403	$(error )
404	endif
405	if asdf >= asdf
406	else
407	$(error )
408	endif
409
410
411	#
412	# Less than
413	#
414	if 1 < 1
415	$(error )
416	endif
417	if -123 < -134
418	$(error )
419	endif
420	if 123 <= 7777
421	else
422	$(error )
423	endif
424
425	if "b" < 'a'
426	$(error )
427	endif
428	if b < a
429	$(error )
430	endif
431	if 'foobar' < 'a$'
432	$(error )
433	endif
434	if hhhh < ggggg
435	$(error )
436	endif
437	if qwerty < qwerty0
438	else
439	$(error )
440	endif
441
442
443	#
444	# Less or equal than
445	#
446	$(warning binary operator: >> )
447	if 1 <= 0
448	$(error )
449	endif
450	if 1 <= 1
451	else
452	$(error )
453	endif
454	if 123 <= 123 != 1
455	$(error )
456	endif
457	if 560 <= 456
458	$(error )
459	endif
460
461	if "a" <= 'a'
462	else
463	$(error )
464	endif
465	if "abcdef" <= 'abcdef'
466	else
467	$(error )
468	endif
469	if q12345z6 <= q12345z
470	$(error )
471	endif
472	if QWERTY <= ABCDE
473	$(error )
474	endif
475
476
477	#
478	# Shift right
479	#
480	$(warning binary operator: >> )
481	if 1 >> 0 != 1
482	$(error )
483	endif
484	if 1024 >> 2 != 256
485	$(error )
486	endif
487	if 102435 >> 4 > 1234 != 1
488	$(error )
489	endif
490
491
492	#
493	# Shift left
494	#
495	$(warning binary operator: << )
496	if 1 << 0 != 1
497	$(error )
498	endif
499	if 1 << 1 != 2
500	$(error )
501	endif
502	if 1 << 4 != 16
503	$(error )
504	endif
505	if 1 << 10 != 1024
506	$(error )
507	endif
508	if 34 << 10 != 0x8800
509	$(error )
510	endif
511	if 1099511627776 << 21 != 2305843009213693952
512	$(error )
513	endif
514	if 1 << 61 != 2305843009213693952
515	$(error )
516	endif
517
518	if 2 << 60 > 123434323 != 1
519	$(error )
520	endif
521
522
523	#
524	# Subtraction
525	#
526	$(warning binary operator: - )
527	if 1-1 != 0
528	$(error )
529	endif
530	if 1023-511 != 512
531	$(error )
532	endif
533	if 4 - 3 << 3 != 8
534	$(error )
535	endif
536
537
538	#
539	# Addition
540	#
541	$(warning binary operator: + )
542	if 1+1 != 2
543	$(error )
544	endif
545	if 1234+1000 != 2234
546	$(error )
547	endif
548	if 2 + 2 << 4 != 64
549	$(error )
550	endif
551
552
553	#
554	# Modulus
555	#
556	$(warning binary operator: % )
557	if 0%2 != 0
558	$(error )
559	endif
560	if 10%7 != 3
561	$(error )
562	endif
563	if 10 + 100%70 - 3 != 37
564	$(error )
565	endif
566
567
568	#
569	# Division
570	#
571	$(warning binary operator: / )
572	if 0/1 != 0
573	$(error )
574	endif
575	if 1000/2 != 500
576	$(error )
577	endif
578	if 1000/2 + 4 != 504
579	$(error )
580	endif
581	if 5 + 1000/4 != 255
582	$(error )
583	endif
584
585
586	#
587	# Multiplication
588	#
589	$(warning binary operator: * )
590	if 1*1 != 1
591	$(error )
592	endif
593	if 10*10 != 100
594	$(error )
595	endif
596	if 1024*64 != 65536
597	$(error )
598	endif
599	if 10*10 - 10 != 90
600	$(error )
601	endif
602	if 1000 - 10*10 != 900
603	$(error )
604	endif
605
606
607	#
608	# Logical NOT
609	#
610	$(warning unary operator: ! )
611	if !1
612	$(error )
613	endif
614
615	if !42 == 0
616	else
617	$(error )
618	endif
619
620	if !0 == 1
621	else
622	$(error )
623	endif
624
625	if !!0 == 0
626	else
627	$(error )
628	endif
629
630	if !0 * 123 != 123
631	$(error )
632	endif
633	if !!!0 * 512 != 512
634	$(error )
635	endif
636
637
638	#
639	# Bitwise NOT
640	#
641	$(warning unary operator: ~ )
642	if ~0xfff != 0xfffffffffffff000
643	$(error )
644	endif
645
646
647	#
648	# Pluss
649	#
650	$(warning unary operator: + )
651	if +2 != 2
652	$(error )
653	endif
654	if 1++++++++++++2134 != 2135
655	$(error )
656	endif
657
658
659	#
660	# Minus (negation)
661	#
662	$(warning unary operator: - )
663	if --2 != 2
664	$(error )
665	endif
666
667	if 1 - -2 != 3
668	$(error )
669	endif
670
671
672	#
673	# target
674	#
675	trg_deps_only: foobar
676	trg_with_cmds: foobar
677	echo $@
678
679	$(warning unary operator: target ) # This flushes stuff in read.c
680
681	if target trg_with_cmds
682	else
683	$(error target trg_with_cmds)
684	endif
685	if target(trg_deps_only)
686	$(error target trg_deps_only)
687	endif
688	if target ( foobar )
689	$(error target foobar)
690	endif
691
692
693	#
694	# defined
695	#
696	$(warning unary operator: defined )
697	var_defined := 1
698	var_not_defined :=
699
700	if defined var_defined
701	else
702	$(error )
703	endif
704	if defined(var_defined)
705	else
706	$(error )
707	endif
708	if defined (var_defined)
709	else
710	$(error )
711	endif
712	if !defined(var_defined)
713	$(error )
714	endif
715	if defined (var_not_defined)
716	$(error )
717	endif
718
719
720	#
721	# bool
722	#
723	$(warning unary operator: bool )
724	if bool("Asdf") != 1
725	$(error )
726	endif
727	if bool("") != 0
728	$(error )
729	endif
730
731
732	#
733	# bool
734	#
735	$(warning unary operator: num )
736	if num("1234") != 1235 - 1
737	$(error )
738	endif
739	if num('1234') != 1233 + 1
740	$(error )
741	endif
742
743
744	#
745	# str
746	#
747	$(warning unary operator: str )
748	if str(a < b) != 1
749	$(error )
750	endif
751	if str(a < b) != '1'
752	$(error )
753	endif
754	if str( 1 ) != "1"
755	$(error )
756	endif
757	if str( 1 ) != "1"
758	$(error )
759	endif
760	if str( num(0x1000) ) != "4096"
761	$(error )
762	endif
763	if str(0x1000) != 0x1000
764	$(error )
765	endif
766
767
768
769	#
770	# Quick check of $(if-expr ) and $(expr ).
771	#
772	$(warning $$(if-expr ,,) )
773	ifeq ($(if-expr 0 \|\| 2,42,500),42)
774	else
775	$(error )
776	endif
777	ifeq ($(if-expr 5+3 == 231,42,500),42)
778	$(error )
779	endif
780
781	$(warning $$(expr ) )
782	ifeq ($(expr 5+3),8)
783	else
784	$(error expr:$(expr 5+3) expected 8)
785	endif
786	ifeq ($(expr 25*25),625)
787	else
788	$(error expr:$(expr 25*25) expected 625)
789	endif
790	ifeq ($(expr 100/3),3)
791	$(error )
792	endif
793
794
795
796	all_recursive:
797	$(ECHO) "if works fine"
798

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