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// Copyright 2020 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
// This function tests the C implementation of tokenization API. These functions
// are called from the main C++ test file.
#include "pw_tokenizer/tokenize.h"
#include "pw_tokenizer_private/tokenize_test.h"
#ifdef __cplusplus
#error "This is a test of C code and must be compiled as C, not C++."
#endif // __cplusplus
void pw_TokenizeToBufferTest_StringShortFloat(void* buffer,
size_t* buffer_size) {
char str[] = "1";
PW_TOKENIZE_TO_BUFFER(
buffer, buffer_size, TEST_FORMAT_STRING_SHORT_FLOAT, str, (short)-2, 3.0);
}
// This test invokes the tokenization API with a variety of types. To simplify
// validating the encoded data, numbers that are sequential when zig-zag encoded
// are used as arguments.
void pw_TokenizeToBufferTest_SequentialZigZag(void* buffer,
size_t* buffer_size) {
PW_TOKENIZE_TO_BUFFER(buffer,
buffer_size,
TEST_FORMAT_SEQUENTIAL_ZIG_ZAG,
0u,
-1,
1u,
(unsigned)-2,
(unsigned short)2u,
(signed char)-3,
3,
-4l,
4ul,
-5ll,
5ull,
(signed char)-6,
(char)6,
(signed char)-7);
}
void pw_TokenizeToCallbackTest_SequentialZigZag(
void (*callback)(const uint8_t* buffer, size_t size)) {
PW_TOKENIZE_TO_CALLBACK(callback,
TEST_FORMAT_SEQUENTIAL_ZIG_ZAG,
0u,
-1,
1u,
(unsigned)-2,
(unsigned short)2u,
(signed char)-3,
3,
-4l,
4ul,
-5ll,
5ull,
(signed char)-6,
(char)6,
(signed char)-7);
}
void pw_TokenizeToBufferTest_Requires8(void* buffer, size_t* buffer_size) {
PW_TOKENIZE_TO_BUFFER(buffer, buffer_size, TEST_FORMAT_REQUIRES_8, "hi", -7);
}