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lnav/test/test_yajlpp.cc

72 lines
2.3 KiB
C++

/**
* Copyright (c) 2013, Timothy Stack
*
* 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 Timothy Stack 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 REGENTS 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 REGENTS 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.
*
* @file test_yajlpp.cc
*/
#include "config.h"
#include <stdio.h>
#include <assert.h>
#include "yajlpp.hh"
const char *TEST_DATA =
"[{ \"foo\": 0 }, { \"foo\": 1 }]";
static int FOO_COUNT = 0;
static int read_foo(yajlpp_parse_context *ypc, long long value)
{
assert(value == FOO_COUNT);
assert(ypc->ypc_array_index.back() == FOO_COUNT);
FOO_COUNT += 1;
return 1;
}
int main(int argc, char *argv[])
{
struct json_path_handler test_handlers[] = {
json_path_handler("#/foo", read_foo),
json_path_handler()
};
yajlpp_parse_context ypc("test_data", test_handlers);
yajl_handle handle;
handle = yajl_alloc(&ypc.ypc_callbacks, NULL, &ypc);
yajl_parse(handle, (const unsigned char *)TEST_DATA, strlen(TEST_DATA));
yajl_complete_parse(handle);
yajl_free(handle);
assert(FOO_COUNT == 2);
}