test/tst_record_conv.c

   1 /*
   2  * Copyright (C) 2005-2006, Index Data ApS
   3  * See the file LICENSE for details.
   4  *
   5  * $Id: tst_record_conv.c,v 1.5 2006-05-05 18:37:08 adam Exp $
   6  *
   7  */
   8 #include <yaz/record_conv.h>
   9 #include <yaz/test.h>
  10 #include <yaz/wrbuf.h>
  11 #include <string.h>
  12
  13 #if HAVE_CONFIG_H
  14 #include <config.h>
  15 #endif
  16
  17 #if HAVE_XSLT
  18
  19 #include <libxml/parser.h>
  20 #include <libxml/tree.h>
  21
  22 yaz_record_conv_t conv_configure(const char *xmlstring, WRBUF w)
  23 {
  24     xmlDocPtr doc = xmlParseMemory(xmlstring, strlen(xmlstring));
  25     if (!doc)
  26     {
  27         wrbuf_printf(w, "xmlParseMemory");
  28         return 0;
  29     }
  30     else
  31     {
  32         xmlNodePtr ptr = xmlDocGetRootElement(doc);
  33         yaz_record_conv_t p = yaz_record_conv_create();
  34
  35         if (p)
  36         {
  37             const char *srcdir = getenv("srcdir");
  38             if (srcdir)
  39                 yaz_record_conv_set_path(p, srcdir);
  40         }
  41         if (!ptr)
  42         {
  43             wrbuf_printf(w, "xmlDocGetRootElement");
  44             yaz_record_conv_destroy(p);
  45             p = 0;
  46         }
  47         else if (!p)
  48         {
  49             wrbuf_printf(w, "yaz_record_conv_create");
  50         }
  51         else
  52         {
  53             int r = yaz_record_conv_configure(p, ptr);
  54
  55             if (r)
  56             {
  57                 wrbuf_puts(w, yaz_record_conv_get_error(p));
  58                 yaz_record_conv_destroy(p);
  59                 p = 0;
  60             }
  61         }
  62         xmlFreeDoc(doc);
  63         return p;
  64     }
  65 }
  66
  67 int conv_configure_test(const char *xmlstring, const char *expect_error,
  68                         yaz_record_conv_t *pt)
  69 {
  70     WRBUF w = wrbuf_alloc();
  71     int ret;
  72
  73     yaz_record_conv_t p = conv_configure(xmlstring, w);
  74
  75     if (!p)
  76     {
  77         if (expect_error && !strcmp(wrbuf_buf(w), expect_error))
  78             ret = 1;
  79         else
  80         {
  81             ret = 0;
  82             printf("%.*s\n", wrbuf_len(w), wrbuf_buf(w));
  83         }
  84     }
  85     else
  86     {
  87         if (expect_error)
  88         {
  89             ret = 0;
  90             yaz_record_conv_destroy(p);
  91         }
  92         else
  93         {
  94             ret = 1;
  95         }
  96     }
  97     if (pt)
  98         *pt = p;
  99     else
 100         yaz_record_conv_destroy(p);
 101
 102     wrbuf_free(w, 1);
 103     return ret;
 104 }
 105
 106 static void tst_configure()
 107 {
 108     YAZ_CHECK(conv_configure_test("<bad", "xmlParseMemory", 0));
 109     YAZ_CHECK(conv_configure_test("<bad/>", "Missing 'convert' element", 0));
 110     YAZ_CHECK(conv_configure_test("<convert/>", 0, 0));
 111     YAZ_CHECK(conv_configure_test("<convert><bad/></convert>",
 112                                   "Bad element 'bad'."
 113                                   "Expected marc, xslt, ..", 0));
 114     YAZ_CHECK(conv_configure_test("<convert>"
 115                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 116                                   "<marc"
 117                                   " inputcharset=\"marc-8\""
 118                                   " outputcharset=\"marc-8\""
 119                                   "/>"
 120                                   "</convert>",
 121                                   "Attribute 'inputformat' required", 0));
 122     YAZ_CHECK(conv_configure_test("<convert>"
 123                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 124                                   "<marc"
 125                                   " inputcharset=\"utf-8\""
 126                                   " outputcharset=\"marc-8\""
 127                                   " inputformat=\"xml\""
 128                                   " outputformat=\"marc\""
 129                                   "/>"
 130                                   "</convert>",
 131                                   0, 0));
 132 }
 133
 134 static int conv_convert_test(yaz_record_conv_t p,
 135                              const char *input_record,
 136                              const char *output_expect_record)
 137 {
 138     int ret = 0;
 139     if (!p)
 140     {
 141         YAZ_CHECK(ret);
 142     }
 143     else
 144     {
 145         WRBUF output_record = wrbuf_alloc();
 146         int r = yaz_record_conv_record(p, input_record, output_record);
 147         if (r)
 148         {
 149             if (output_expect_record)
 150             {
 151                 printf("yaz_record_conv error=%s\n",
 152                        yaz_record_conv_get_error(p));
 153                 ret = 0;
 154             }
 155             else
 156                 ret = 1;
 157         }
 158         else
 159         {
 160             if (!output_expect_record)
 161             {
 162                 ret = 0;
 163             }
 164             else if (strlen(output_expect_record) != wrbuf_len(output_record))
 165             {
 166                 int expect_len = strlen(output_expect_record);
 167                 ret = 0;
 168                 printf("output_record expect-len=%d got-len=%d\n", expect_len,
 169                        wrbuf_len(output_record));
 170                 printf("got-output_record = %.*s\n",
 171                        wrbuf_len(output_record), wrbuf_buf(output_record));
 172                 printf("output_expect_record = %s\n",
 173                        output_expect_record);
 174             }
 175             else if (memcmp(output_expect_record, wrbuf_buf(output_record),
 176                             strlen(output_expect_record)))
 177             {
 178                 ret = 0;
 179                 printf("got-output_record = %.*s\n",
 180                        wrbuf_len(output_record), wrbuf_buf(output_record));
 181                 printf("output_expect_record = %s\n",
 182                        output_expect_record);
 183             }
 184             else
 185             {
 186                 ret = 1;
 187             }
 188         }
 189         wrbuf_free(output_record, 1);
 190     }
 191     return ret;
 192 }
 193
 194 static void tst_convert()
 195 {
 196     yaz_record_conv_t p = 0;
 197     const char *marcxml_rec =
 198         "<record xmlns=\"http://www.loc.gov/MARC21/slim\">\n"
 199         "  <leader>00080nam a22000498a 4500</leader>\n"
 200         "  <controlfield tag=\"001\">   11224466 </controlfield>\n"
 201         "  <datafield tag=\"010\" ind1=\" \" ind2=\" \">\n"
 202         "    <subfield code=\"a\">   11224466 </subfield>\n"
 203         "  </datafield>\n"
 204         "</record>\n";
 205     const char *iso2709_rec =
 206         "\x30\x30\x30\x38\x30\x6E\x61\x6D\x20\x61\x32\x32\x30\x30\x30\x34"
 207         "\x39\x38\x61\x20\x34\x35\x30\x30\x30\x30\x31\x30\x30\x31\x33\x30"
 208         "\x30\x30\x30\x30\x30\x31\x30\x30\x30\x31\x37\x30\x30\x30\x31\x33"
 209         "\x1E\x20\x20\x20\x31\x31\x32\x32\x34\x34\x36\x36\x20\x1E\x20\x20"
 210         "\x1F\x61\x20\x20\x20\x31\x31\x32\x32\x34\x34\x36\x36\x20\x1E\x1D";
 211
 212     YAZ_CHECK(conv_configure_test("<convert>"
 213                                   "<marc"
 214                                   " inputcharset=\"utf-8\""
 215                                   " outputcharset=\"marc-8\""
 216                                   " inputformat=\"xml\""
 217                                   " outputformat=\"marc\""
 218                                   "/>"
 219                                   "</convert>",
 220                                   0, &p));
 221     YAZ_CHECK(conv_convert_test(p, marcxml_rec, iso2709_rec));
 222     yaz_record_conv_destroy(p);
 223
 224     YAZ_CHECK(conv_configure_test("<convert>"
 225                                   "<marc"
 226                                   " outputcharset=\"utf-8\""
 227                                   " inputcharset=\"marc-8\""
 228                                   " outputformat=\"marcxml\""
 229                                   " inputformat=\"marc\""
 230                                   "/>"
 231                                   "</convert>",
 232                                   0, &p));
 233     YAZ_CHECK(conv_convert_test(p, iso2709_rec, marcxml_rec));
 234     yaz_record_conv_destroy(p);
 235
 236
 237     YAZ_CHECK(conv_configure_test("<convert>"
 238                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 239                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 240                                   "<marc"
 241                                   " inputcharset=\"utf-8\""
 242                                   " outputcharset=\"marc-8\""
 243                                   " inputformat=\"xml\""
 244                                   " outputformat=\"marc\""
 245                                   "/>"
 246                                   "<marc"
 247                                   " outputcharset=\"utf-8\""
 248                                   " inputcharset=\"marc-8\""
 249                                   " outputformat=\"marcxml\""
 250                                   " inputformat=\"marc\""
 251                                   "/>"
 252                                   "</convert>",
 253                                   0, &p));
 254     YAZ_CHECK(conv_convert_test(p, marcxml_rec, marcxml_rec));
 255     yaz_record_conv_destroy(p);
 256
 257
 258     YAZ_CHECK(conv_configure_test("<convert>"
 259                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 260                                   "<xslt stylesheet=\"tst_record_conv.xsl\"/>"
 261                                   "<marc"
 262                                   " outputcharset=\"marc-8\""
 263                                   " inputformat=\"xml\""
 264                                   " outputformat=\"marc\""
 265                                   "/>"
 266                                   "<marc"
 267                                   " inputcharset=\"marc-8\""
 268                                   " outputformat=\"marcxml\""
 269                                   " inputformat=\"marc\""
 270                                   "/>"
 271                                   "</convert>",
 272                                   0, &p));
 273     YAZ_CHECK(conv_convert_test(p, marcxml_rec, marcxml_rec));
 274     yaz_record_conv_destroy(p);
 275 }
 276
 277 #endif
 278
 279 int main(int argc, char **argv)
 280 {
 281     YAZ_CHECK_INIT(argc, argv);
 282 #if HAVE_XSLT
 283     tst_configure();
 284     tst_convert();
 285 #endif
 286     YAZ_CHECK_TERM;
 287 }
 288
 289 /*
 290  * Local variables:
 291  * c-basic-offset: 4
 292  * indent-tabs-mode: nil
 293  * End:
 294  * vim: shiftwidth=4 tabstop=8 expandtab
 295  */
 296