/*
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* gcc -o utf8 utf8.c -I/home/y/include -L./.libs -ljson
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*/
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#include "config.h"
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "json_inttypes.h"
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#include "json_object.h"
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#include "json_tokener.h"
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#include "snprintf_compat.h"
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void print_hex(const char *s)
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{
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const char *iter = s;
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unsigned char ch;
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while ((ch = *iter++) != 0)
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{
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if (',' != ch)
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printf("%x ", ch);
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else
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printf(",");
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}
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putchar('\n');
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}
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static void test_lot_of_adds(void);
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static void test_lot_of_adds()
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{
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int ii;
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char key[50];
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json_object *jobj = json_object_new_object();
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assert(jobj != NULL);
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for (ii = 0; ii < 500; ii++)
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{
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snprintf(key, sizeof(key), "k%d", ii);
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json_object *iobj = json_object_new_int(ii);
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assert(iobj != NULL);
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if (json_object_object_add(jobj, key, iobj))
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{
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fprintf(stderr, "FAILED to add object #%d\n", ii);
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abort();
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}
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}
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printf("%s\n", json_object_to_json_string(jobj));
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assert(json_object_object_length(jobj) == 500);
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json_object_put(jobj);
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}
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int main(void)
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{
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const char *input = "\"\\ud840\\udd26,\\ud840\\udd27,\\ud800\\udd26,\\ud800\\udd27\"";
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const char *expected =
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"\xF0\xA0\x84\xA6,\xF0\xA0\x84\xA7,\xF0\x90\x84\xA6,\xF0\x90\x84\xA7";
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struct json_object *parse_result = json_tokener_parse(input);
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const char *unjson = json_object_get_string(parse_result);
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printf("input: %s\n", input);
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int strings_match = !strcmp(expected, unjson);
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int retval = 0;
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if (strings_match)
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{
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printf("JSON parse result is correct: %s\n", unjson);
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puts("PASS");
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}
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else
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{
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printf("JSON parse result doesn't match expected string\n");
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printf("expected string bytes: ");
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print_hex(expected);
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printf("parsed string bytes: ");
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print_hex(unjson);
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puts("FAIL");
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retval = 1;
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}
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json_object_put(parse_result);
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test_lot_of_adds();
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return retval;
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}
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