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/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <grpc/byte_buffer_reader.h>
#include <grpc/byte_buffer.h>
#include <grpc/support/slice.h>
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/thd.h>
#include <grpc/support/time.h>
#include "test/core/util/test_config.h"
#include <string.h>
#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
static void test_read_one_slice(void) {
gpr_slice slice;
grpc_byte_buffer *buffer;
grpc_byte_buffer_reader reader;
gpr_slice first_slice, second_slice;
int first_code, second_code;
LOG_TEST("test_read_one_slice");
slice = gpr_slice_from_copied_string("test");
buffer = grpc_byte_buffer_create(&slice, 1);
gpr_slice_unref(slice);
grpc_byte_buffer_reader_init(&reader, buffer);
first_code = grpc_byte_buffer_reader_next(&reader, &first_slice);
GPR_ASSERT(first_code != 0);
GPR_ASSERT(memcmp(GPR_SLICE_START_PTR(first_slice), "test", 4) == 0);
gpr_slice_unref(first_slice);
second_code = grpc_byte_buffer_reader_next(&reader, &second_slice);
GPR_ASSERT(second_code == 0);
grpc_byte_buffer_destroy(buffer);
}
static void test_read_one_slice_malloc(void) {
gpr_slice slice;
grpc_byte_buffer *buffer;
grpc_byte_buffer_reader reader;
gpr_slice first_slice, second_slice;
int first_code, second_code;
LOG_TEST("test_read_one_slice_malloc");
slice = gpr_slice_malloc(4);
memcpy(GPR_SLICE_START_PTR(slice), "test", 4);
buffer = grpc_byte_buffer_create(&slice, 1);
gpr_slice_unref(slice);
grpc_byte_buffer_reader_init(&reader, buffer);
first_code = grpc_byte_buffer_reader_next(&reader, &first_slice);
GPR_ASSERT(first_code != 0);
GPR_ASSERT(memcmp(GPR_SLICE_START_PTR(first_slice), "test", 4) == 0);
gpr_slice_unref(first_slice);
second_code = grpc_byte_buffer_reader_next(&reader, &second_slice);
GPR_ASSERT(second_code == 0);
grpc_byte_buffer_destroy(buffer);
}
int main(int argc, char **argv) {
grpc_test_init(argc, argv);
test_read_one_slice();
test_read_one_slice_malloc();
return 0;
}
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