tests/nghttp2_test_helper.h

   1 /*
   2  * nghttp2 - HTTP/2 C Library
   3  *
   4  * Copyright (c) 2012 Tatsuhiro Tsujikawa
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining
   7  * a copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sublicense, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be
  15  * included in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  21  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25 #ifndef NGHTTP2_TEST_HELPER_H
  26 #define NGHTTP2_TEST_HELPER_H
  27
  28 #ifdef HAVE_CONFIG_H
  29 #include <config.h>
  30 #endif /* HAVE_CONFIG_H */
  31
  32 #include "nghttp2_frame.h"
  33 #include "nghttp2_hd.h"
  34 #include "nghttp2_session.h"
  35
  36 #define MAKE_NV(NAME, VALUE)                                                   \
  37   {                                                                            \
  38     (uint8_t *) NAME, (uint8_t *)VALUE, strlen(NAME), strlen(VALUE),           \
  39         NGHTTP2_NV_FLAG_NONE                                                   \
  40   }
  41 #define ARRLEN(ARR) (sizeof(ARR) / sizeof(ARR[0]))
  42
  43 #define assert_nv_equal(A, B, len)                                             \
  44   do {                                                                         \
  45     size_t alloclen = sizeof(nghttp2_nv) * len;                                \
  46     nghttp2_nv *sa = A, *sb = B;                                               \
  47     nghttp2_nv *a = malloc(alloclen);                                          \
  48     nghttp2_nv *b = malloc(alloclen);                                          \
  49     ssize_t i_;                                                                \
  50     memcpy(a, sa, alloclen);                                                   \
  51     memcpy(b, sb, alloclen);                                                   \
  52     nghttp2_nv_array_sort(a, len);                                             \
  53     nghttp2_nv_array_sort(b, len);                                             \
  54     for (i_ = 0; i_ < (ssize_t)len; ++i_) {                                    \
  55       CU_ASSERT(nghttp2_nv_equal(&a[i_], &b[i_]));                             \
  56     }                                                                          \
  57     free(b);                                                                   \
  58     free(a);                                                                   \
  59   } while (0);
  60
  61 int unpack_framebuf(nghttp2_frame *frame, nghttp2_bufs *bufs);
  62
  63 int unpack_frame(nghttp2_frame *frame, const uint8_t *in, size_t len);
  64
  65 int strmemeq(const char *a, const uint8_t *b, size_t bn);
  66
  67 int nvnameeq(const char *a, nghttp2_nv *nv);
  68
  69 int nvvalueeq(const char *a, nghttp2_nv *nv);
  70
  71 typedef struct {
  72   nghttp2_nv nva[256];
  73   size_t nvlen;
  74 } nva_out;
  75
  76 void nva_out_init(nva_out *out);
  77 void nva_out_reset(nva_out *out);
  78
  79 void add_out(nva_out *out, nghttp2_nv *nv);
  80
  81 ssize_t inflate_hd(nghttp2_hd_inflater *inflater, nva_out *out,
  82                    nghttp2_bufs *bufs, size_t offset);
  83
  84 int frame_pack_bufs_init(nghttp2_bufs *bufs);
  85
  86 void bufs_large_init(nghttp2_bufs *bufs, size_t chunk_size);
  87
  88 nghttp2_stream *open_stream(nghttp2_session *session, int32_t stream_id);
  89
  90 nghttp2_stream *open_stream_with_dep(nghttp2_session *session,
  91                                      int32_t stream_id,
  92                                      nghttp2_stream *dep_stream);
  93
  94 nghttp2_stream *open_stream_with_dep_weight(nghttp2_session *session,
  95                                             int32_t stream_id, int32_t weight,
  96                                             nghttp2_stream *dep_stream);
  97
  98 nghttp2_stream *open_stream_with_dep_excl(nghttp2_session *session,
  99                                           int32_t stream_id,
 100                                           nghttp2_stream *dep_stream);
 101
 102 nghttp2_outbound_item *create_data_ob_item(void);
 103
 104 #endif /* NGHTTP2_TEST_HELPER_H */