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1.1 misho 1: /*
2: * testrecurse.c: C program to run libxml2 regression tests checking entities
3: * recursions
4: *
5: * To compile on Unixes:
6: * cc -o testrecurse `xml2-config --cflags` testrecurse.c `xml2-config --libs` -lpthread
7: *
8: * See Copyright for the status of this software.
9: *
10: * daniel@veillard.com
11: */
12:
13: #ifdef HAVE_CONFIG_H
14: #include "libxml.h"
15: #else
16: #include <stdio.h>
17: #endif
18:
19: #if !defined(_WIN32) || defined(__CYGWIN__)
20: #include <unistd.h>
21: #endif
22: #include <string.h>
23: #include <sys/types.h>
24: #include <sys/stat.h>
25: #include <fcntl.h>
26:
27: #include <libxml/parser.h>
28: #include <libxml/tree.h>
29: #include <libxml/uri.h>
30: #ifdef LIBXML_READER_ENABLED
31: #include <libxml/xmlreader.h>
32: #endif
33:
34: /*
35: * O_BINARY is just for Windows compatibility - if it isn't defined
36: * on this system, avoid any compilation error
37: */
38: #ifdef O_BINARY
39: #define RD_FLAGS O_RDONLY | O_BINARY
40: #else
41: #define RD_FLAGS O_RDONLY
42: #endif
43:
44: typedef int (*functest) (const char *filename, const char *result,
45: const char *error, int options);
46:
47: typedef struct testDesc testDesc;
48: typedef testDesc *testDescPtr;
49: struct testDesc {
50: const char *desc; /* descripton of the test */
51: functest func; /* function implementing the test */
52: const char *in; /* glob to path for input files */
53: const char *out; /* output directory */
54: const char *suffix;/* suffix for output files */
55: const char *err; /* suffix for error output files */
56: int options; /* parser options for the test */
57: };
58:
59: static int checkTestFile(const char *filename);
60:
61:
62: #if defined(_WIN32) && !defined(__CYGWIN__)
63:
64: #include <windows.h>
65: #include <io.h>
66:
67: typedef struct
68: {
69: size_t gl_pathc; /* Count of paths matched so far */
70: char **gl_pathv; /* List of matched pathnames. */
71: size_t gl_offs; /* Slots to reserve in 'gl_pathv'. */
72: } glob_t;
73:
74: #define GLOB_DOOFFS 0
75: static int glob(const char *pattern, int flags,
76: int errfunc(const char *epath, int eerrno),
77: glob_t *pglob) {
78: glob_t *ret;
79: WIN32_FIND_DATA FindFileData;
80: HANDLE hFind;
81: unsigned int nb_paths = 0;
82: char directory[500];
83: int len;
84:
85: if ((pattern == NULL) || (pglob == NULL)) return(-1);
86:
87: strncpy(directory, pattern, 499);
88: for (len = strlen(directory);len >= 0;len--) {
89: if (directory[len] == '/') {
90: len++;
91: directory[len] = 0;
92: break;
93: }
94: }
95: if (len <= 0)
96: len = 0;
97:
98:
99: ret = pglob;
100: memset(ret, 0, sizeof(glob_t));
101:
102: hFind = FindFirstFileA(pattern, &FindFileData);
103: if (hFind == INVALID_HANDLE_VALUE)
104: return(0);
105: nb_paths = 20;
106: ret->gl_pathv = (char **) malloc(nb_paths * sizeof(char *));
107: if (ret->gl_pathv == NULL) {
108: FindClose(hFind);
109: return(-1);
110: }
111: strncpy(directory + len, FindFileData.cFileName, 499 - len);
112: ret->gl_pathv[ret->gl_pathc] = strdup(directory);
113: if (ret->gl_pathv[ret->gl_pathc] == NULL)
114: goto done;
115: ret->gl_pathc++;
116: while(FindNextFileA(hFind, &FindFileData)) {
117: if (FindFileData.cFileName[0] == '.')
118: continue;
119: if (ret->gl_pathc + 2 > nb_paths) {
120: char **tmp = realloc(ret->gl_pathv, nb_paths * 2 * sizeof(char *));
121: if (tmp == NULL)
122: break;
123: ret->gl_pathv = tmp;
124: nb_paths *= 2;
125: }
126: strncpy(directory + len, FindFileData.cFileName, 499 - len);
127: ret->gl_pathv[ret->gl_pathc] = strdup(directory);
128: if (ret->gl_pathv[ret->gl_pathc] == NULL)
129: break;
130: ret->gl_pathc++;
131: }
132: ret->gl_pathv[ret->gl_pathc] = NULL;
133:
134: done:
135: FindClose(hFind);
136: return(0);
137: }
138:
139:
140:
141: static void globfree(glob_t *pglob) {
142: unsigned int i;
143: if (pglob == NULL)
144: return;
145:
146: for (i = 0;i < pglob->gl_pathc;i++) {
147: if (pglob->gl_pathv[i] != NULL)
148: free(pglob->gl_pathv[i]);
149: }
150: }
151: #define vsnprintf _vsnprintf
152: #define snprintf _snprintf
153: #else
154: #include <glob.h>
155: #endif
156:
157: /************************************************************************
158: * *
159: * Huge document generator *
160: * *
161: ************************************************************************/
162:
163: #include <libxml/xmlIO.h>
164:
165:
166: static const char *start = "<!DOCTYPE foo [\
167: <!ENTITY f 'some internal data'> \
168: <!ENTITY e '&f;&f;'> \
169: <!ENTITY d '&e;&e;'> \
170: ]> \
171: <foo>";
172:
173: static const char *segment = " <bar>&e; &f; &d;</bar>\n";
174: static const char *finish = "</foo>";
175:
176: static int curseg = 0;
177: static const char *current;
178: static int rlen;
179:
180: /**
181: * hugeMatch:
182: * @URI: an URI to test
183: *
184: * Check for an huge: query
185: *
186: * Returns 1 if yes and 0 if another Input module should be used
187: */
188: static int
189: hugeMatch(const char * URI) {
190: if ((URI != NULL) && (!strncmp(URI, "huge:", 4)))
191: return(1);
192: return(0);
193: }
194:
195: /**
196: * hugeOpen:
197: * @URI: an URI to test
198: *
199: * Return a pointer to the huge: query handler, in this example simply
200: * the current pointer...
201: *
202: * Returns an Input context or NULL in case or error
203: */
204: static void *
205: hugeOpen(const char * URI) {
206: if ((URI == NULL) || (strncmp(URI, "huge:", 4)))
207: return(NULL);
208: rlen = strlen(start);
209: current = start;
210: return((void *) current);
211: }
212:
213: /**
214: * hugeClose:
215: * @context: the read context
216: *
217: * Close the huge: query handler
218: *
219: * Returns 0 or -1 in case of error
220: */
221: static int
222: hugeClose(void * context) {
223: if (context == NULL) return(-1);
224: return(0);
225: }
226:
227: #define MAX_NODES 1000000
228:
229: /**
230: * hugeRead:
231: * @context: the read context
232: * @buffer: where to store data
233: * @len: number of bytes to read
234: *
235: * Implement an huge: query read.
236: *
237: * Returns the number of bytes read or -1 in case of error
238: */
239: static int
240: hugeRead(void *context, char *buffer, int len)
241: {
242: if ((context == NULL) || (buffer == NULL) || (len < 0))
243: return (-1);
244:
245: if (len >= rlen) {
246: if (curseg >= MAX_NODES + 1) {
247: rlen = 0;
248: return(0);
249: }
250: len = rlen;
251: rlen = 0;
252: memcpy(buffer, current, len);
253: curseg ++;
254: if (curseg == MAX_NODES) {
255: fprintf(stderr, "\n");
256: rlen = strlen(finish);
257: current = finish;
258: } else {
259: if (curseg % (MAX_NODES / 10) == 0)
260: fprintf(stderr, ".");
261: rlen = strlen(segment);
262: current = segment;
263: }
264: } else {
265: memcpy(buffer, current, len);
266: rlen -= len;
267: current += len;
268: }
269: return (len);
270: }
271:
272: /************************************************************************
273: * *
274: * Libxml2 specific routines *
275: * *
276: ************************************************************************/
277:
278: static int nb_tests = 0;
279: static int nb_errors = 0;
280: static int nb_leaks = 0;
281: static int extraMemoryFromResolver = 0;
282:
283: static int
284: fatalError(void) {
285: fprintf(stderr, "Exitting tests on fatal error\n");
286: exit(1);
287: }
288:
289: /*
290: * We need to trap calls to the resolver to not account memory for the catalog
291: * which is shared to the current running test. We also don't want to have
292: * network downloads modifying tests.
293: */
294: static xmlParserInputPtr
295: testExternalEntityLoader(const char *URL, const char *ID,
296: xmlParserCtxtPtr ctxt) {
297: xmlParserInputPtr ret;
298:
299: if (checkTestFile(URL)) {
300: ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
301: } else {
302: int memused = xmlMemUsed();
303: ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
304: extraMemoryFromResolver += xmlMemUsed() - memused;
305: }
306:
307: return(ret);
308: }
309:
310: /*
311: * Trapping the error messages at the generic level to grab the equivalent of
312: * stderr messages on CLI tools.
313: */
314: static char testErrors[32769];
315: static int testErrorsSize = 0;
316:
317: static void XMLCDECL
318: channel(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
319: va_list args;
320: int res;
321:
322: if (testErrorsSize >= 32768)
323: return;
324: va_start(args, msg);
325: res = vsnprintf(&testErrors[testErrorsSize],
326: 32768 - testErrorsSize,
327: msg, args);
328: va_end(args);
329: if (testErrorsSize + res >= 32768) {
330: /* buffer is full */
331: testErrorsSize = 32768;
332: testErrors[testErrorsSize] = 0;
333: } else {
334: testErrorsSize += res;
335: }
336: testErrors[testErrorsSize] = 0;
337: }
338:
339: /**
340: * xmlParserPrintFileContext:
341: * @input: an xmlParserInputPtr input
342: *
343: * Displays current context within the input content for error tracking
344: */
345:
346: static void
347: xmlParserPrintFileContextInternal(xmlParserInputPtr input ,
348: xmlGenericErrorFunc chanl, void *data ) {
349: const xmlChar *cur, *base;
350: unsigned int n, col; /* GCC warns if signed, because compared with sizeof() */
351: xmlChar content[81]; /* space for 80 chars + line terminator */
352: xmlChar *ctnt;
353:
354: if (input == NULL) return;
355: cur = input->cur;
356: base = input->base;
357: /* skip backwards over any end-of-lines */
358: while ((cur > base) && ((*(cur) == '\n') || (*(cur) == '\r'))) {
359: cur--;
360: }
361: n = 0;
362: /* search backwards for beginning-of-line (to max buff size) */
363: while ((n++ < (sizeof(content)-1)) && (cur > base) &&
364: (*(cur) != '\n') && (*(cur) != '\r'))
365: cur--;
366: if ((*(cur) == '\n') || (*(cur) == '\r')) cur++;
367: /* calculate the error position in terms of the current position */
368: col = input->cur - cur;
369: /* search forward for end-of-line (to max buff size) */
370: n = 0;
371: ctnt = content;
372: /* copy selected text to our buffer */
373: while ((*cur != 0) && (*(cur) != '\n') &&
374: (*(cur) != '\r') && (n < sizeof(content)-1)) {
375: *ctnt++ = *cur++;
376: n++;
377: }
378: *ctnt = 0;
379: /* print out the selected text */
380: chanl(data ,"%s\n", content);
381: /* create blank line with problem pointer */
382: n = 0;
383: ctnt = content;
384: /* (leave buffer space for pointer + line terminator) */
385: while ((n<col) && (n++ < sizeof(content)-2) && (*ctnt != 0)) {
386: if (*(ctnt) != '\t')
387: *(ctnt) = ' ';
388: ctnt++;
389: }
390: *ctnt++ = '^';
391: *ctnt = 0;
392: chanl(data ,"%s\n", content);
393: }
394:
395: static void
396: testStructuredErrorHandler(void *ctx ATTRIBUTE_UNUSED, xmlErrorPtr err) {
397: char *file = NULL;
398: int line = 0;
399: int code = -1;
400: int domain;
401: void *data = NULL;
402: const char *str;
403: const xmlChar *name = NULL;
404: xmlNodePtr node;
405: xmlErrorLevel level;
406: xmlParserInputPtr input = NULL;
407: xmlParserInputPtr cur = NULL;
408: xmlParserCtxtPtr ctxt = NULL;
409:
410: if (err == NULL)
411: return;
412:
413: file = err->file;
414: line = err->line;
415: code = err->code;
416: domain = err->domain;
417: level = err->level;
418: node = err->node;
419: if ((domain == XML_FROM_PARSER) || (domain == XML_FROM_HTML) ||
420: (domain == XML_FROM_DTD) || (domain == XML_FROM_NAMESPACE) ||
421: (domain == XML_FROM_IO) || (domain == XML_FROM_VALID)) {
422: ctxt = err->ctxt;
423: }
424: str = err->message;
425:
426: if (code == XML_ERR_OK)
427: return;
428:
429: if ((node != NULL) && (node->type == XML_ELEMENT_NODE))
430: name = node->name;
431:
432: /*
433: * Maintain the compatibility with the legacy error handling
434: */
435: if (ctxt != NULL) {
436: input = ctxt->input;
437: if ((input != NULL) && (input->filename == NULL) &&
438: (ctxt->inputNr > 1)) {
439: cur = input;
440: input = ctxt->inputTab[ctxt->inputNr - 2];
441: }
442: if (input != NULL) {
443: if (input->filename)
444: channel(data, "%s:%d: ", input->filename, input->line);
445: else if ((line != 0) && (domain == XML_FROM_PARSER))
446: channel(data, "Entity: line %d: ", input->line);
447: }
448: } else {
449: if (file != NULL)
450: channel(data, "%s:%d: ", file, line);
451: else if ((line != 0) && (domain == XML_FROM_PARSER))
452: channel(data, "Entity: line %d: ", line);
453: }
454: if (name != NULL) {
455: channel(data, "element %s: ", name);
456: }
457: if (code == XML_ERR_OK)
458: return;
459: switch (domain) {
460: case XML_FROM_PARSER:
461: channel(data, "parser ");
462: break;
463: case XML_FROM_NAMESPACE:
464: channel(data, "namespace ");
465: break;
466: case XML_FROM_DTD:
467: case XML_FROM_VALID:
468: channel(data, "validity ");
469: break;
470: case XML_FROM_HTML:
471: channel(data, "HTML parser ");
472: break;
473: case XML_FROM_MEMORY:
474: channel(data, "memory ");
475: break;
476: case XML_FROM_OUTPUT:
477: channel(data, "output ");
478: break;
479: case XML_FROM_IO:
480: channel(data, "I/O ");
481: break;
482: case XML_FROM_XINCLUDE:
483: channel(data, "XInclude ");
484: break;
485: case XML_FROM_XPATH:
486: channel(data, "XPath ");
487: break;
488: case XML_FROM_XPOINTER:
489: channel(data, "parser ");
490: break;
491: case XML_FROM_REGEXP:
492: channel(data, "regexp ");
493: break;
494: case XML_FROM_MODULE:
495: channel(data, "module ");
496: break;
497: case XML_FROM_SCHEMASV:
498: channel(data, "Schemas validity ");
499: break;
500: case XML_FROM_SCHEMASP:
501: channel(data, "Schemas parser ");
502: break;
503: case XML_FROM_RELAXNGP:
504: channel(data, "Relax-NG parser ");
505: break;
506: case XML_FROM_RELAXNGV:
507: channel(data, "Relax-NG validity ");
508: break;
509: case XML_FROM_CATALOG:
510: channel(data, "Catalog ");
511: break;
512: case XML_FROM_C14N:
513: channel(data, "C14N ");
514: break;
515: case XML_FROM_XSLT:
516: channel(data, "XSLT ");
517: break;
518: default:
519: break;
520: }
521: if (code == XML_ERR_OK)
522: return;
523: switch (level) {
524: case XML_ERR_NONE:
525: channel(data, ": ");
526: break;
527: case XML_ERR_WARNING:
528: channel(data, "warning : ");
529: break;
530: case XML_ERR_ERROR:
531: channel(data, "error : ");
532: break;
533: case XML_ERR_FATAL:
534: channel(data, "error : ");
535: break;
536: }
537: if (code == XML_ERR_OK)
538: return;
539: if (str != NULL) {
540: int len;
541: len = xmlStrlen((const xmlChar *)str);
542: if ((len > 0) && (str[len - 1] != '\n'))
543: channel(data, "%s\n", str);
544: else
545: channel(data, "%s", str);
546: } else {
547: channel(data, "%s\n", "out of memory error");
548: }
549: if (code == XML_ERR_OK)
550: return;
551:
552: if (ctxt != NULL) {
553: xmlParserPrintFileContextInternal(input, channel, data);
554: if (cur != NULL) {
555: if (cur->filename)
556: channel(data, "%s:%d: \n", cur->filename, cur->line);
557: else if ((line != 0) && (domain == XML_FROM_PARSER))
558: channel(data, "Entity: line %d: \n", cur->line);
559: xmlParserPrintFileContextInternal(cur, channel, data);
560: }
561: }
562: if ((domain == XML_FROM_XPATH) && (err->str1 != NULL) &&
563: (err->int1 < 100) &&
564: (err->int1 < xmlStrlen((const xmlChar *)err->str1))) {
565: xmlChar buf[150];
566: int i;
567:
568: channel(data, "%s\n", err->str1);
569: for (i=0;i < err->int1;i++)
570: buf[i] = ' ';
571: buf[i++] = '^';
572: buf[i] = 0;
573: channel(data, "%s\n", buf);
574: }
575: }
576:
577: static void
578: initializeLibxml2(void) {
579: xmlGetWarningsDefaultValue = 0;
580: xmlPedanticParserDefault(0);
581:
582: xmlMemSetup(xmlMemFree, xmlMemMalloc, xmlMemRealloc, xmlMemoryStrdup);
583: xmlInitParser();
584: xmlSetExternalEntityLoader(testExternalEntityLoader);
585: xmlSetStructuredErrorFunc(NULL, testStructuredErrorHandler);
586: /*
587: * register the new I/O handlers
588: */
589: if (xmlRegisterInputCallbacks(hugeMatch, hugeOpen,
590: hugeRead, hugeClose) < 0) {
591: fprintf(stderr, "failed to register Huge handler\n");
592: exit(1);
593: }
594: }
595:
596: /************************************************************************
597: * *
598: * File name and path utilities *
599: * *
600: ************************************************************************/
601:
602: static const char *baseFilename(const char *filename) {
603: const char *cur;
604: if (filename == NULL)
605: return(NULL);
606: cur = &filename[strlen(filename)];
607: while ((cur > filename) && (*cur != '/'))
608: cur--;
609: if (*cur == '/')
610: return(cur + 1);
611: return(cur);
612: }
613:
614: static char *resultFilename(const char *filename, const char *out,
615: const char *suffix) {
616: const char *base;
617: char res[500];
618: char suffixbuff[500];
619:
620: /*************
621: if ((filename[0] == 't') && (filename[1] == 'e') &&
622: (filename[2] == 's') && (filename[3] == 't') &&
623: (filename[4] == '/'))
624: filename = &filename[5];
625: *************/
626:
627: base = baseFilename(filename);
628: if (suffix == NULL)
629: suffix = ".tmp";
630: if (out == NULL)
631: out = "";
632:
633: strncpy(suffixbuff,suffix,499);
634: #ifdef VMS
635: if(strstr(base,".") && suffixbuff[0]=='.')
636: suffixbuff[0]='_';
637: #endif
638:
639: snprintf(res, 499, "%s%s%s", out, base, suffixbuff);
640: res[499] = 0;
641: return(strdup(res));
642: }
643:
644: static int checkTestFile(const char *filename) {
645: struct stat buf;
646:
647: if (stat(filename, &buf) == -1)
648: return(0);
649:
650: #if defined(_WIN32) && !defined(__CYGWIN__)
651: if (!(buf.st_mode & _S_IFREG))
652: return(0);
653: #else
654: if (!S_ISREG(buf.st_mode))
655: return(0);
656: #endif
657:
658: return(1);
659: }
660:
661:
662:
663: /************************************************************************
664: * *
665: * Test to detect or not recursive entities *
666: * *
667: ************************************************************************/
668: /**
669: * recursiveDetectTest:
670: * @filename: the file to parse
671: * @result: the file with expected result
672: * @err: the file with error messages: unused
673: *
674: * Parse a file loading DTD and replacing entities check it fails for
675: * lol cases
676: *
677: * Returns 0 in case of success, an error code otherwise
678: */
679: static int
680: recursiveDetectTest(const char *filename,
681: const char *result ATTRIBUTE_UNUSED,
682: const char *err ATTRIBUTE_UNUSED,
683: int options ATTRIBUTE_UNUSED) {
684: xmlDocPtr doc;
685: xmlParserCtxtPtr ctxt;
686: int res = 0;
687: int mem;
688:
689: nb_tests++;
690:
691: ctxt = xmlNewParserCtxt();
692: mem = xmlMemUsed();
693: /*
694: * base of the test, parse with the old API
695: */
696: doc = xmlCtxtReadFile(ctxt, filename, NULL,
697: XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
698: if ((doc != NULL) || (ctxt->lastError.code != XML_ERR_ENTITY_LOOP)) {
699: fprintf(stderr, "Failed to detect recursion in %s\n", filename);
700: xmlFreeParserCtxt(ctxt);
701: xmlFreeDoc(doc);
702: return(1);
703: }
704: xmlFreeParserCtxt(ctxt);
705:
706: return(res);
707: }
708:
709: /**
710: * notRecursiveDetectTest:
711: * @filename: the file to parse
712: * @result: the file with expected result
713: * @err: the file with error messages: unused
714: *
715: * Parse a file loading DTD and replacing entities check it works for
716: * good cases
717: *
718: * Returns 0 in case of success, an error code otherwise
719: */
720: static int
721: notRecursiveDetectTest(const char *filename,
722: const char *result ATTRIBUTE_UNUSED,
723: const char *err ATTRIBUTE_UNUSED,
724: int options ATTRIBUTE_UNUSED) {
725: xmlDocPtr doc;
726: xmlParserCtxtPtr ctxt;
727: int res = 0;
728: int mem;
729:
730: nb_tests++;
731:
732: ctxt = xmlNewParserCtxt();
733: mem = xmlMemUsed();
734: /*
735: * base of the test, parse with the old API
736: */
737: doc = xmlCtxtReadFile(ctxt, filename, NULL,
738: XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
739: if (doc == NULL) {
740: fprintf(stderr, "Failed to parse correct file %s\n", filename);
741: xmlFreeParserCtxt(ctxt);
742: return(1);
743: }
744: xmlFreeDoc(doc);
745: xmlFreeParserCtxt(ctxt);
746:
747: return(res);
748: }
749:
750: #ifdef LIBXML_READER_ENABLED
751: /**
752: * notRecursiveHugeTest:
753: * @filename: the file to parse
754: * @result: the file with expected result
755: * @err: the file with error messages: unused
756: *
757: * Parse a memory generated file
758: * good cases
759: *
760: * Returns 0 in case of success, an error code otherwise
761: */
762: static int
763: notRecursiveHugeTest(const char *filename ATTRIBUTE_UNUSED,
764: const char *result ATTRIBUTE_UNUSED,
765: const char *err ATTRIBUTE_UNUSED,
766: int options ATTRIBUTE_UNUSED) {
767: xmlTextReaderPtr reader;
768: int res = 0;
769: int ret;
770:
771: nb_tests++;
772:
773: reader = xmlReaderForFile("huge:test" , NULL,
774: XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
775: if (reader == NULL) {
776: fprintf(stderr, "Failed to open huge:test\n");
777: return(1);
778: }
779: ret = xmlTextReaderRead(reader);
780: while (ret == 1) {
781: ret = xmlTextReaderRead(reader);
782: }
783: if (ret != 0) {
784: fprintf(stderr, "Failed to parser huge:test with entities\n");
785: res = 1;
786: }
787: xmlFreeTextReader(reader);
788:
789: return(res);
790: }
791: #endif
792:
793: /************************************************************************
794: * *
795: * Tests Descriptions *
796: * *
797: ************************************************************************/
798:
799: static
800: testDesc testDescriptions[] = {
801: { "Parsing recursive test cases" ,
802: recursiveDetectTest, "./test/recurse/lol*.xml", NULL, NULL, NULL,
803: 0 },
804: { "Parsing non-recursive test cases" ,
805: notRecursiveDetectTest, "./test/recurse/good*.xml", NULL, NULL, NULL,
806: 0 },
807: #ifdef LIBXML_READER_ENABLED
808: { "Parsing non-recursive huge case" ,
809: notRecursiveHugeTest, NULL, NULL, NULL, NULL,
810: 0 },
811: #endif
812: {NULL, NULL, NULL, NULL, NULL, NULL, 0}
813: };
814:
815: /************************************************************************
816: * *
817: * The main code driving the tests *
818: * *
819: ************************************************************************/
820:
821: static int
822: launchTests(testDescPtr tst) {
823: int res = 0, err = 0;
824: size_t i;
825: char *result;
826: char *error;
827: int mem;
828:
829: if (tst == NULL) return(-1);
830: if (tst->in != NULL) {
831: glob_t globbuf;
832:
833: globbuf.gl_offs = 0;
834: glob(tst->in, GLOB_DOOFFS, NULL, &globbuf);
835: for (i = 0;i < globbuf.gl_pathc;i++) {
836: if (!checkTestFile(globbuf.gl_pathv[i]))
837: continue;
838: if (tst->suffix != NULL) {
839: result = resultFilename(globbuf.gl_pathv[i], tst->out,
840: tst->suffix);
841: if (result == NULL) {
842: fprintf(stderr, "Out of memory !\n");
843: fatalError();
844: }
845: } else {
846: result = NULL;
847: }
848: if (tst->err != NULL) {
849: error = resultFilename(globbuf.gl_pathv[i], tst->out,
850: tst->err);
851: if (error == NULL) {
852: fprintf(stderr, "Out of memory !\n");
853: fatalError();
854: }
855: } else {
856: error = NULL;
857: }
858: if ((result) &&(!checkTestFile(result))) {
859: fprintf(stderr, "Missing result file %s\n", result);
860: } else if ((error) &&(!checkTestFile(error))) {
861: fprintf(stderr, "Missing error file %s\n", error);
862: } else {
863: mem = xmlMemUsed();
864: extraMemoryFromResolver = 0;
865: testErrorsSize = 0;
866: testErrors[0] = 0;
867: res = tst->func(globbuf.gl_pathv[i], result, error,
868: tst->options | XML_PARSE_COMPACT);
869: xmlResetLastError();
870: if (res != 0) {
871: fprintf(stderr, "File %s generated an error\n",
872: globbuf.gl_pathv[i]);
873: nb_errors++;
874: err++;
875: }
876: else if (xmlMemUsed() != mem) {
877: if ((xmlMemUsed() != mem) &&
878: (extraMemoryFromResolver == 0)) {
879: fprintf(stderr, "File %s leaked %d bytes\n",
880: globbuf.gl_pathv[i], xmlMemUsed() - mem);
881: nb_leaks++;
882: err++;
883: }
884: }
885: testErrorsSize = 0;
886: }
887: if (result)
888: free(result);
889: if (error)
890: free(error);
891: }
892: globfree(&globbuf);
893: } else {
894: testErrorsSize = 0;
895: testErrors[0] = 0;
896: extraMemoryFromResolver = 0;
897: res = tst->func(NULL, NULL, NULL, tst->options);
898: if (res != 0) {
899: nb_errors++;
900: err++;
901: }
902: }
903: return(err);
904: }
905:
906: static int verbose = 0;
907: static int tests_quiet = 0;
908:
909: static int
910: runtest(int i) {
911: int ret = 0, res;
912: int old_errors, old_tests, old_leaks;
913:
914: old_errors = nb_errors;
915: old_tests = nb_tests;
916: old_leaks = nb_leaks;
917: if ((tests_quiet == 0) && (testDescriptions[i].desc != NULL))
918: printf("## %s\n", testDescriptions[i].desc);
919: res = launchTests(&testDescriptions[i]);
920: if (res != 0)
921: ret++;
922: if (verbose) {
923: if ((nb_errors == old_errors) && (nb_leaks == old_leaks))
924: printf("Ran %d tests, no errors\n", nb_tests - old_tests);
925: else
926: printf("Ran %d tests, %d errors, %d leaks\n",
927: nb_tests - old_tests,
928: nb_errors - old_errors,
929: nb_leaks - old_leaks);
930: }
931: return(ret);
932: }
933:
934: int
935: main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
936: int i, a, ret = 0;
937: int subset = 0;
938:
939: initializeLibxml2();
940:
941: for (a = 1; a < argc;a++) {
942: if (!strcmp(argv[a], "-v"))
943: verbose = 1;
944: else if (!strcmp(argv[a], "-quiet"))
945: tests_quiet = 1;
946: else {
947: for (i = 0; testDescriptions[i].func != NULL; i++) {
948: if (strstr(testDescriptions[i].desc, argv[a])) {
949: ret += runtest(i);
950: subset++;
951: }
952: }
953: }
954: }
955: if (subset == 0) {
956: for (i = 0; testDescriptions[i].func != NULL; i++) {
957: ret += runtest(i);
958: }
959: }
960: if ((nb_errors == 0) && (nb_leaks == 0)) {
961: ret = 0;
962: printf("Total %d tests, no errors\n",
963: nb_tests);
964: } else {
965: ret = 1;
966: printf("Total %d tests, %d errors, %d leaks\n",
967: nb_tests, nb_errors, nb_leaks);
968: }
969: xmlCleanupParser();
970: xmlMemoryDump();
971:
972: return(ret);
973: }