third_party/libxml/src/testThreads.c

   1 #include "libxml.h"
   2
   3 #include <stdlib.h>
   4 #include <stdio.h>
   5
   6 #if defined(LIBXML_THREAD_ENABLED) && defined(LIBXML_CATALOG_ENABLED) && defined(LIBXML_SAX1_ENABLED)
   7 #include <libxml/globals.h>
   8 #include <libxml/threads.h>
   9 #include <libxml/parser.h>
  10 #include <libxml/catalog.h>
  11 #ifdef HAVE_PTHREAD_H
  12 #include <pthread.h>
  13 #elif defined HAVE_BEOS_THREADS
  14 #include <OS.h>
  15 #endif
  16 #include <string.h>
  17 #if !defined(_MSC_VER)
  18 #include <unistd.h>
  19 #endif
  20 #include <assert.h>
  21
  22 #define MAX_ARGC        20
  23 #ifdef HAVE_PTHREAD_H
  24 static pthread_t tid[MAX_ARGC];
  25 #elif defined HAVE_BEOS_THREADS
  26 static thread_id tid[MAX_ARGC];
  27 #endif
  28
  29 static const char *catalog = "test/threads/complex.xml";
  30 static const char *testfiles[] = {
  31     "test/threads/abc.xml",
  32     "test/threads/acb.xml",
  33     "test/threads/bac.xml",
  34     "test/threads/bca.xml",
  35     "test/threads/cab.xml",
  36     "test/threads/cba.xml",
  37     "test/threads/invalid.xml",
  38 };
  39
  40 static const char *Okay = "OK";
  41 static const char *Failed = "Failed";
  42
  43 #ifndef xmlDoValidityCheckingDefaultValue
  44 #error xmlDoValidityCheckingDefaultValue is not a macro
  45 #endif
  46 #ifndef xmlGenericErrorContext
  47 #error xmlGenericErrorContext is not a macro
  48 #endif
  49
  50 static void *
  51 thread_specific_data(void *private_data)
  52 {
  53     xmlDocPtr myDoc;
  54     const char *filename = (const char *) private_data;
  55     int okay = 1;
  56
  57     if (!strcmp(filename, "test/threads/invalid.xml")) {
  58         xmlDoValidityCheckingDefaultValue = 0;
  59         xmlGenericErrorContext = stdout;
  60     } else {
  61         xmlDoValidityCheckingDefaultValue = 1;
  62         xmlGenericErrorContext = stderr;
  63     }
  64     myDoc = xmlParseFile(filename);
  65     if (myDoc) {
  66         xmlFreeDoc(myDoc);
  67     } else {
  68         printf("parse failed\n");
  69         okay = 0;
  70     }
  71     if (!strcmp(filename, "test/threads/invalid.xml")) {
  72         if (xmlDoValidityCheckingDefaultValue != 0) {
  73             printf("ValidityCheckingDefaultValue override failed\n");
  74             okay = 0;
  75         }
  76         if (xmlGenericErrorContext != stdout) {
  77             printf("xmlGenericErrorContext override failed\n");
  78             okay = 0;
  79         }
  80     } else {
  81         if (xmlDoValidityCheckingDefaultValue != 1) {
  82             printf("ValidityCheckingDefaultValue override failed\n");
  83             okay = 0;
  84         }
  85         if (xmlGenericErrorContext != stderr) {
  86             printf("xmlGenericErrorContext override failed\n");
  87             okay = 0;
  88         }
  89     }
  90     if (okay == 0)
  91         return((void *) Failed);
  92     return ((void *) Okay);
  93 }
  94
  95 #ifdef HAVE_PTHREAD_H
  96 int
  97 main(void)
  98 {
  99     unsigned int i, repeat;
 100     unsigned int num_threads = sizeof(testfiles) / sizeof(testfiles[0]);
 101     void *results[MAX_ARGC];
 102     int ret;
 103
 104     xmlInitParser();
 105     for (repeat = 0;repeat < 500;repeat++) {
 106         xmlLoadCatalog(catalog);
 107
 108         memset(results, 0, sizeof(*results)*num_threads);
 109         memset(tid, 0xff, sizeof(*tid)*num_threads);
 110
 111         for (i = 0; i < num_threads; i++) {
 112             ret = pthread_create(&tid[i], NULL, thread_specific_data,
 113                                  (void *) testfiles[i]);
 114             if (ret != 0) {
 115                 perror("pthread_create");
 116                 exit(1);
 117             }
 118         }
 119         for (i = 0; i < num_threads; i++) {
 120             ret = pthread_join(tid[i], &results[i]);
 121             if (ret != 0) {
 122                 perror("pthread_join");
 123                 exit(1);
 124             }
 125         }
 126
 127         xmlCatalogCleanup();
 128         for (i = 0; i < num_threads; i++)
 129             if (results[i] != (void *) Okay)
 130                 printf("Thread %d handling %s failed\n", i, testfiles[i]);
 131     }
 132     xmlCleanupParser();
 133     xmlMemoryDump();
 134     return (0);
 135 }
 136 #elif defined HAVE_BEOS_THREADS
 137 int
 138 main(void)
 139 {
 140     unsigned int i, repeat;
 141     unsigned int num_threads = sizeof(testfiles) / sizeof(testfiles[0]);
 142     void *results[MAX_ARGC];
 143     status_t ret;
 144
 145     xmlInitParser();
 146     printf("Parser initialized\n");
 147     for (repeat = 0;repeat < 500;repeat++) {
 148     printf("repeat: %d\n",repeat);
 149         xmlLoadCatalog(catalog);
 150         printf("loaded catalog: %s\n", catalog);
 151         for (i = 0; i < num_threads; i++) {
 152             results[i] = NULL;
 153             tid[i] = (thread_id) -1;
 154         }
 155         printf("cleaned threads\n");
 156         for (i = 0; i < num_threads; i++) {
 157                 tid[i] = spawn_thread(thread_specific_data, "xmlTestThread", B_NORMAL_PRIORITY, (void *) testfiles[i]);
 158                 if (tid[i] < B_OK) {
 159                         perror("beos_thread_create");
 160                         exit(1);
 161                 }
 162                 printf("beos_thread_create %d -> %d\n", i, tid[i]);
 163         }
 164         for (i = 0; i < num_threads; i++) {
 165             ret = wait_for_thread(tid[i], &results[i]);
 166             printf("beos_thread_wait %d -> %d\n", i, ret);
 167             if (ret != B_OK) {
 168                         perror("beos_thread_wait");
 169                         exit(1);
 170             }
 171         }
 172
 173         xmlCatalogCleanup();
 174         ret = B_OK;
 175         for (i = 0; i < num_threads; i++)
 176             if (results[i] != (void *) Okay) {
 177                         printf("Thread %d handling %s failed\n", i, testfiles[i]);
 178                         ret = B_ERROR;
 179                 }
 180     }
 181     xmlCleanupParser();
 182     xmlMemoryDump();
 183
 184         if (ret == B_OK)
 185                 printf("testThread : BeOS : SUCCESS!\n");
 186         else
 187                 printf("testThread : BeOS : FAILED!\n");
 188
 189     return (0);
 190 }
 191 #endif /* pthreads or BeOS threads */
 192
 193 #else /* !LIBXML_THREADS_ENABLED */
 194 int
 195 main(void)
 196 {
 197     fprintf(stderr, "libxml was not compiled with thread or catalog support\n");
 198     return (0);
 199 }
 200 #endif