summaryrefslogtreecommitdiffstats
path: root/test/testframe.c
blob: b6a56a8d2d79ed640ec8b4e5ce51641db02b9a4d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
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
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by the Board of Trustees of the University of Illinois.         *
 * All rights reserved.                                                      *
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
 * the files COPYING and Copyright.html.  COPYING can be found at the root   *
 * of the source code distribution tree; Copyright.html can be found at the  *
 * root level of an installed copy of the electronic HDF5 document set and   *
 * is linked from the top-level documents page.  It can also be found at     *
 * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *
 * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/*
 * Programmer:  Quincey Koziol <koziol@ncsa.uiuc.edu>
 *              Tuesday, January  6, 2004
 *
 * Purpose:	Provides support functions for the testing framework.
 *		
 */

#include "testhdf5.h"

/*
 * Definitions for the testing structure.
 */
#define MAXNUMOFTESTS   40
#define MAXTESTNAME     16
#define MAXTESTDESC     64

typedef struct TestStruct {
	int    NumErrors;
	char   Description[MAXTESTDESC];
	int    SkipFlag;
	char   Name[MAXTESTNAME];
	void (*Call)(void);
	void (*Cleanup)(void);
	const void *Parameters;
} TestStruct;


/*
 * Variables used by testing framework.
 */
static int num_errs = 0;        /* Total number of errors during testing */
static int Verbosity = VERBO_DEF;       /* Default Verbosity is Low */
static int Summary = 0;		/* Show test summary. Default is no. */
static int CleanUp = 1;		/* Do cleanup or not. Default is yes. */
static TestStruct Test[MAXNUMOFTESTS];
static int    Index = 0;
static const void *Test_parameters = NULL;
static const char *TestProgName = NULL;
static void (*TestPrivateUsage)(void) = NULL;
static int (*TestPrivateParser)(int ac, char *av[]) = NULL;


/*
 * Setup a test function and add it to the list of tests.
 *      It must have no parameters and returns void.
 * TheName--short test name.
 *    If the name starts with '-', do not run it by default.
 * TheCall--the test routine.
 * Cleanup--the cleanup routine for the test.
 * TheDescr--Long description of the test.
 * Parameters--pointer to extra parameters. Use NULL if none used.
 *    Since only the pointer is copied, the contents should not change.
 */
void 
AddTest(const char *TheName, void (*TheCall) (void), void (*Cleanup) (void), const char *TheDescr, const void *Parameters)
{
    /* Sanity checking */
    if (Index >= MAXNUMOFTESTS) {
        printf("Too many tests added, increase MAXNUMOFTEST(%d).\n",
		MAXNUMOFTESTS);
        exit(-1);
    }                           /* end if */
    if (HDstrlen(TheDescr) >= MAXTESTDESC) {
        printf("Test description too long, increase MAXTESTDESC(%d).\n",
		MAXTESTDESC);
        exit(-1);
    } /* end if */
    if (HDstrlen(TheName) >= MAXTESTNAME) {
        printf("Test name too long, increase MAXTESTNAME(%d).\n",
		MAXTESTNAME);
        exit(-1);
    } /* end if */

    /* Set up test function */
    HDstrcpy(Test[Index].Description, TheDescr);
    if (*TheName != '-'){
	HDstrcpy(Test[Index].Name, TheName);
	Test[Index].SkipFlag = 0;
    }
    else {	/* skip test by default */
	HDstrcpy(Test[Index].Name, TheName+1);
	Test[Index].SkipFlag = 1;
    }
    Test[Index].Call = TheCall;
    Test[Index].Cleanup = Cleanup;
    Test[Index].NumErrors = -1;
    Test[Index].Parameters = Parameters;

    /* Increment test count */
    Index++;
}


/*
 * Initialize testing framework
 *
 * ProgName: Name of test program.
 * private_usage: Optional routine provided by test program to print the
 *      private portion of usage page.  Default to NULL which means none is
 *      provided.
 * private_parser: Optional routine provided by test program to parse the
 *      private options.  Default to NULL which means none is provided.
 *
 * Modifications:
 *     	Albert Cheng 2004/08/17
 *     	Added the ProgName, private_usage and private_parser arguments.
 */
void TestInit(const char *ProgName, void (*private_usage)(void), int (*private_parser)(int ac, char *av[]))
{
#if !(defined MAC || defined __MWERKS__ || defined SYMANTEC_C)
    /* Un-buffer the stdout and stderr */
    setbuf(stderr, NULL);
    setbuf(stdout, NULL);
#endif

    /*
     * Turn off automatic error reporting since we do it ourselves.  Besides,
     * half the functions this test calls are private, so automatic error
     * reporting wouldn't do much good since it's triggered at the API layer.
     */
    H5Eset_auto_stack(H5E_DEFAULT, NULL, NULL);

    /*
     * Record the program name and private routines if provided.
     */
    TestProgName = ProgName;
    if (NULL != private_usage)
	TestPrivateUsage = private_usage;
    if (NULL != private_parser)
	TestPrivateParser = private_parser;
}


/*
 * Print test usage.
 *	First print the common test options, then the extra options if provided.
 *
 * Modification:
 * 	2004/08/18 Albert Cheng.  Add TestPrivateUsage feature.
 */
void TestUsage(void)
{
	int i;

	print_func("Usage: %s [-v[erbose] (l[ow]|m[edium]|h[igh]|0-9)] %s\n",
	    TestProgName, (TestPrivateUsage ? "<extra options>" : ""));
	print_func("              [-[e]x[clude] name+] \n");
	print_func("              [-o[nly] name+] \n");
	print_func("              [-b[egin] name] \n");
	print_func("              [-s[ummary]]  \n");
	print_func("              [-c[leanoff]]  \n");
	print_func("              [-h[elp]]  \n");
	print_func("\n\n");
	print_func("verbose   controls the amount of information displayed\n");
	print_func("exclude   to exclude tests by name\n");
	print_func("only      to name tests which should be run\n");
	print_func("begin     start at the name of the test givin\n");
	print_func("summary   prints a summary of test results at the end\n");
	print_func("cleanoff  does not delete *.hdf files after execution of tests\n");
	print_func("help      print out this information\n");
	if (TestPrivateUsage){
	    print_func("\nExtra options\n");
	    TestPrivateUsage();
	}
	print_func("\n\n");
	print_func("This program currently tests the following: \n\n");
	print_func("%16s %s\n", "Name", "Description");
	print_func("%16s %s\n", "----", "-----------");

	for (i = 0; i < Index; i++)
		print_func("%16s %s\n", Test[i].Name, Test[i].Description);

	print_func("\n\n");
}


/*
 * Print test info.
 */
void TestInfo(const char *ProgName)
{
    unsigned major, minor, release;

    H5get_libversion(&major, &minor, &release);

    print_func("\nFor help use: %s -help\n",ProgName);
    print_func("Linked with hdf5 version %u.%u release %u\n", major, minor, release);
}


/*
 * Parse command line information.
 *      argc, argv: the usual command line argument count and strings
 *
 * Modification:
 * 	2004/08/18 Albert Cheng.  Add extra_parse feature.
 */
void TestParseCmdLine(int argc, char *argv[])
{
    int ret_code;

    while (argv++, --argc > 0){
	if ((HDstrcmp(*argv, "-verbose") == 0) ||
				(HDstrcmp(*argv, "-v") == 0)) {
	    if (argc > 0){
		--argc; ++argv;
		ParseTestVerbosity(*argv);
	    }else{
		TestUsage();
		exit(1);
	    }
	}
	else if (((HDstrcmp(*argv, "-exclude") == 0) ||
				    (HDstrcmp(*argv, "-x") == 0))) {
	    if (argc > 0){
		--argc; ++argv;
		SetTest(*argv, SKIPTEST);
	    }else{
		TestUsage();
		exit(1);
	    }
	}
	else if (((HDstrcmp(*argv, "-begin") == 0) ||
				    (HDstrcmp(*argv, "-b") == 0))) {
	    if (argc > 0){
		--argc; ++argv;
		SetTest(*argv, BEGINTEST);
	    }else{
		TestUsage();
		exit(1);
	    }
	}
	else if (((HDstrcmp(*argv, "-only") == 0) ||
				    (HDstrcmp(*argv, "-o") == 0))) {
	    if (argc > 0){
		int Loop;
		--argc; ++argv;
		/* Skip all tests, then activate only one. */
		for (Loop = 0; Loop < Index; Loop++)
		    Test[Loop].SkipFlag = 1;
		SetTest(*argv, ONLYTEST);
	    }else{
		TestUsage();
		exit(1);
	    }
	}
	else if ((HDstrcmp(*argv, "-summary") == 0) || (HDstrcmp(*argv, "-s") == 0))
            Summary = 1;
	else if ((HDstrcmp(*argv, "-help") == 0) || (HDstrcmp(*argv, "-h") == 0)) {
            TestUsage();
            exit(0);
        }
	else if ((HDstrcmp(*argv, "-cleanoff") == 0) || (HDstrcmp(*argv, "-c") == 0))
            CleanUp = 0;
	else {
	    /* non-standard option.  Break out. */
	    break;
	}

    }

    /* Call extra parsing function if provided. */
    if (NULL != TestPrivateParser){
	ret_code=TestPrivateParser(argc+1, argv-1);
	if (ret_code != 0)
	    exit(-1);
    }
}


/*
 * Perform Tests.
 */
void PerformTests(void)
{
    int                     Loop;

    for (Loop = 0; Loop < Index; Loop++)
        if (Test[Loop].SkipFlag) {
            MESSAGE(2, ("Skipping -- %s (%s) \n", Test[Loop].Description, Test[Loop].Name));
        } else {
            MESSAGE(2, ("Testing  -- %s (%s) \n", Test[Loop].Description, Test[Loop].Name));
            MESSAGE(5, ("===============================================\n"));
            Test[Loop].NumErrors = num_errs;
	    Test_parameters = Test[Loop].Parameters;
            Test[Loop].Call();
            Test[Loop].NumErrors = num_errs - Test[Loop].NumErrors;
            MESSAGE(5, ("===============================================\n"));
            MESSAGE(5, ("There were %d errors detected.\n\n", (int)Test[Loop].NumErrors));
        }

    Test_parameters = NULL;     /* clear it. */
    MESSAGE(2, ("\n\n"))

    if (num_errs)
        print_func("!!! %d Error(s) were detected !!!\n\n", (int) num_errs);
    else
        print_func("All tests were successful. \n\n");
}


/*
 * Display test summary.
 */
void TestSummary(void)
{
    int                     Loop;

    print_func("Summary of Test Results:\n");
    print_func("Name of Test     Errors Description of Test\n");
    print_func("---------------- ------ --------------------------------------\n");

    for (Loop = 0; Loop < Index; Loop++) {
        if (Test[Loop].NumErrors == -1)
            print_func("%16s %6s %s\n", Test[Loop].Name, "N/A", Test[Loop].Description);
        else
            print_func("%16s %6d %s\n", Test[Loop].Name, (int)Test[Loop].NumErrors, Test[Loop].Description);
    }

    print_func("\n\n");
}


/*
 * Cleanup files from testing
 */
void TestCleanup(void)
{
    int                     Loop;

    MESSAGE(2, ("\nCleaning Up temp files...\n\n"));

    /* call individual cleanup routines in each source module */
    for (Loop = 0; Loop < Index; Loop++)
        if (!Test[Loop].SkipFlag && Test[Loop].Cleanup!=NULL)
            Test[Loop].Cleanup();
}


/*
 * Retrieve the verbosity level for the testing framework
 */
int GetTestVerbosity(void)
{
    return(Verbosity);
}

/*
 * Set the verbosity level for the testing framework.
 * Return previous verbosity level.
 */
int SetTestVerbosity(int newval)
{
    int oldval;

    oldval = Verbosity;
    Verbosity = newval;
    return(oldval);
}

/*
 * Retrieve Summary request value.
 *     0 means no summary, 1 means yes.
 */
int GetTestSummary(void)
{
    return(Summary);
}

/*
 * Retrieve Cleanup request value.
 *     0 means no Cleanup, 1 means yes.
 */
int GetTestCleanup(void)
{
    return(CleanUp);
}

/*
 * Parse an argument string for verbosity level and set it.
 */
void ParseTestVerbosity(char *argv)
{
    if (*argv == 'l')
	SetTestVerbosity(VERBO_LO);
    else if (*argv == 'm')
	SetTestVerbosity(VERBO_MED);
    else if (*argv == 'h')
	SetTestVerbosity(VERBO_HI);
    else
	SetTestVerbosity(atoi(argv));
}


/*
 * Retrieve the number of testing errors for the testing framework
 */
int GetTestNumErrs(void)
{
    return(num_errs);
}


/*
 * Increment the number of testing errors
 */
void IncTestNumErrs(void)
{
    num_errs++;
}


/*
 * Retrieve the current Test Parameters pointer.
 */
const void *GetTestParameters(void)
{
    return(Test_parameters);
}


/*
 * This routine is designed to provide equivalent functionality to 'printf'
 * and also increment the error count for the testing framework.
 */
int 
TestErrPrintf(const char *format, ...)
{
    va_list arglist;
    int ret_value;

    /* Increment the error count */
    num_errs++;

    /* Print the requested information */
    va_start(arglist, format);
    ret_value = vprintf(format, arglist);
    va_end(arglist);

    /* Return the length of the string produced (like printf() does) */
    return ret_value;
}


/* 
 * Set (control) which test will be tested.
 * SKIPTEST: skip this test
 * ONLYTEST: do only this test
 * BEGINETEST: skip all tests before this test
 *
 */
void SetTest(const char *testname, int action)
{
    int Loop;
    switch (action){
	case SKIPTEST:
	    for (Loop = 0; Loop < Index; Loop++)
		if (HDstrcmp(testname, Test[Loop].Name) == 0){
		    Test[Loop].SkipFlag = 1;
		    break;
		}
	    break;
	case BEGINTEST:
	    for (Loop = 0; Loop < Index; Loop++) {
		if (HDstrcmp(testname, Test[Loop].Name) != 0)
		    Test[Loop].SkipFlag = 1;
		else{
		    /* Found it. Set it to run.  Done. */
		    Test[Loop].SkipFlag = 0;
		    break;
		}
	    }
	    break;
	case ONLYTEST:
	    for (Loop = 0; Loop < Index; Loop++) {
		if (HDstrcmp(testname, Test[Loop].Name) != 0)
		    Test[Loop].SkipFlag = 1;
		else {
		    /* Found it. Set it to run. Break to skip the rest. */
		    Test[Loop].SkipFlag = 0;
		    break;
		}
	    }
	    /* skip the rest */
	    while (++Loop < Index)
		Test[Loop].SkipFlag = 1;
	    break;
	default:
	    /* error */
	    printf("*** ERROR: Unknown action (%d) for SetTest\n", action);
	    break;
    }
}