tests/tests-skeletons/check-XER.c

   1 #include <stdio.h>
   2 #include <assert.h>
   3
   4 #include <asn_internal.h>
   5 #include <xer_decoder.h>
   6
   7 static void
   8 check(char *tag, char *name, xer_check_tag_e value) {
   9         xer_check_tag_e xct;
  10
  11         xct = xer_check_tag(tag, strlen(tag), name);
  12         printf("[%s] vs [%s]: %d == %d\n",
  13                 tag, name, xct, value);
  14         assert(xct == value);
  15 }
  16
  17 static void
  18 check_next(char *xerbuf, int expected_chunk_size, pxer_chunk_type_e expected_chunk_type) {
  19         int xerbuf_len = strlen(xerbuf);
  20         pxer_chunk_type_e ch_type;
  21         ssize_t ch_size;
  22         int state = 0;
  23
  24         if(expected_chunk_size == -1)
  25                 expected_chunk_size = xerbuf_len;
  26         ch_size = xer_next_token(&state, xerbuf, xerbuf_len, &ch_type);
  27
  28         printf("[%s]:%d\n", xerbuf, xerbuf_len);
  29         printf("chunk sizes: %ld vs %ld, chunk types: %d vs %ld\n",
  30                 (long)ch_size, (long)expected_chunk_size,
  31                 ch_type, (long)expected_chunk_type
  32         );
  33
  34         if(expected_chunk_type == PXER_WMORE) {
  35                 assert(ch_size == 0);
  36         } else {
  37                 assert(ch_size == expected_chunk_size);
  38                 assert(ch_type == expected_chunk_type);
  39         }
  40 }
  41
  42 int
  43 main() {
  44
  45         check("", "", XCT_BROKEN);
  46         check("<", "", XCT_BROKEN);
  47         check(">", "", XCT_BROKEN);
  48         check("</", "", XCT_BROKEN);
  49         check("/>", "", XCT_BROKEN);
  50
  51         check("<>", "", XCT_UNKNOWN_OP);
  52         check("</>", "", XCT_UNKNOWN_CL);
  53
  54         check("", "a", XCT_BROKEN);
  55         check("<>", "a", XCT_UNKNOWN_OP);
  56         check("</>", "a", XCT_UNKNOWN_CL);
  57
  58         check("a", "a", XCT_BROKEN);
  59         check("<a>", "a", XCT_OPENING);
  60         check("</a>", "a", XCT_CLOSING);
  61         check("</a/>", "a", XCT_BROKEN);
  62         check("<a/>", "a", XCT_BOTH);
  63
  64         check("<a>", "a", XCT_OPENING);
  65         check("</a>", "a", XCT_CLOSING);
  66         check("</a/>", "a", XCT_BROKEN);
  67         check("<a/>", "a", XCT_BOTH);
  68
  69         check("<tag>", "a", XCT_UNKNOWN_OP);
  70         check("<tag>", "tag", XCT_OPENING);
  71         check("</tag>", "tag", XCT_CLOSING);
  72         check("</tag/>", "tag", XCT_BROKEN);
  73         check("<tag/>", "tag", XCT_BOTH);
  74
  75
  76         check("<tag>", "ta", XCT_UNKNOWN_OP);
  77         check("</tag>", "ta", XCT_UNKNOWN_CL);
  78         check("</tag/>", "ta", XCT_BROKEN);
  79         check("<tag/>", "ta", XCT_UNKNOWN_BO);
  80
  81         check("<tag attribute=\"value\"/>", "tag", XCT_BOTH);
  82
  83         check_next("<tag/>", -1, PXER_TAG);
  84         check_next("<tag", -1, PXER_WMORE);
  85         check_next("tag", -1, PXER_TEXT);
  86         check_next("tag<s", 3, PXER_TEXT);
  87         check_next("</a/>la", 5, PXER_TAG);
  88         check_next("<!--blah", -1, PXER_COMMENT);
  89         check_next("<!--blah-", -1, PXER_WMORE);
  90         check_next("<!--blah--", -1, PXER_WMORE);
  91         check_next("<!--blah-->", -1, PXER_COMMENT);
  92
  93         return 0;
  94 }