third_party/pigweed/repo/pw_tokenizer/global_handlers_test_c.c

   1 // Copyright 2020 The Pigweed Authors
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
   4 // use this file except in compliance with the License. You may obtain a copy of
   5 // the License at
   6 //
   7 //     https://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  12 // License for the specific language governing permissions and limitations under
  13 // the License.
  14
  15 // This function tests the C implementation of tokenization API. These functions
  16 // are called from the main C++ test file.
  17
  18 #include "pw_tokenizer/tokenize_to_global_handler.h"
  19 #include "pw_tokenizer/tokenize_to_global_handler_with_payload.h"
  20 #include "pw_tokenizer_private/tokenize_test.h"
  21
  22 #ifdef __cplusplus
  23 #error "This is a test of C code and must be compiled as C, not C++."
  24 #endif  // __cplusplus
  25
  26 // This test invokes the tokenization API with a variety of types. To simplify
  27 // validating the encoded data, numbers that are sequential when zig-zag encoded
  28 // are used as arguments.
  29 void pw_tokenizer_ToGlobalHandlerTest_SequentialZigZag(void) {
  30   PW_TOKENIZE_TO_GLOBAL_HANDLER(TEST_FORMAT_SEQUENTIAL_ZIG_ZAG,
  31                                 0u,
  32                                 -1,
  33                                 1u,
  34                                 (unsigned)-2,
  35                                 (unsigned short)2u,
  36                                 (signed char)-3,
  37                                 3,
  38                                 -4l,
  39                                 4ul,
  40                                 -5ll,
  41                                 5ull,
  42                                 (signed char)-6,
  43                                 (char)6,
  44                                 (signed char)-7);
  45 }
  46
  47 void pw_tokenizer_ToGlobalHandlerWithPayloadTest_SequentialZigZag(void) {
  48   PW_TOKENIZE_TO_GLOBAL_HANDLER_WITH_PAYLOAD((pw_tokenizer_Payload)600613,
  49                                              TEST_FORMAT_SEQUENTIAL_ZIG_ZAG,
  50                                              0u,
  51                                              -1,
  52                                              1u,
  53                                              (unsigned)-2,
  54                                              (unsigned short)2u,
  55                                              (signed char)-3,
  56                                              3,
  57                                              -4l,
  58                                              4ul,
  59                                              -5ll,
  60                                              5ull,
  61                                              (signed char)-6,
  62                                              (char)6,
  63                                              (signed char)-7);
  64 }