c4dceae1c5
json_object_get_int64. Binary compatibility preserved.
Eric Haszlakiewicz, EHASZLA at transunion com
Rui Miguel Silva Seabra, rms at 1407 dot org
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@56 327403b1-1117-474d-bef2-5cb71233fd97
100 lines
1.9 KiB
C
100 lines
1.9 KiB
C
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#include <stdio.h>
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#include <string.h>
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#include "config.h"
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#include "json_inttypes.h"
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#include "json_util.h"
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void checkit(const char *buf)
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{
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int64_t cint64 = -666;
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int retval = json_parse_int64(buf, &cint64);
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printf("buf=%s parseit=%d, value=%" PRId64 " \n", buf, retval, cint64);
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}
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/**
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* This test calls json_parse_int64 with a variety of different strings.
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* It's purpose is to ensure that the results are consistent across all
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* different environments that it might be executed in.
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*
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* This always exits with a 0 exit value. The output should be compared
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* against previously saved expected output.
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*/
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int main()
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{
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char buf[100];
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checkit("x");
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checkit("1");
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strcpy(buf, "2147483647"); // aka INT32_MAX
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checkit(buf);
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strcpy(buf, "-1");
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checkit(buf);
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strcpy(buf, " -1");
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checkit(buf);
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strcpy(buf, "00001234");
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checkit(buf);
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strcpy(buf, "0001234x");
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checkit(buf);
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strcpy(buf, "-00001234");
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checkit(buf);
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strcpy(buf, "-00001234x");
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checkit(buf);
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strcpy(buf, "4294967295"); // aka UINT32_MAX
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sprintf(buf, "4294967296"); // aka UINT32_MAX + 1
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strcpy(buf, "21474836470"); // INT32_MAX * 10
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checkit(buf);
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strcpy(buf, "31474836470"); // INT32_MAX * 10 + a bunch
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checkit(buf);
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strcpy(buf, "-2147483647"); // INT32_MIN + 1
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checkit(buf);
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strcpy(buf, "-2147483648"); // INT32_MIN
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checkit(buf);
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strcpy(buf, "-2147483649"); // INT32_MIN - 1
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checkit(buf);
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strcpy(buf, "-21474836480"); // INT32_MIN * 10
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checkit(buf);
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strcpy(buf, "9223372036854775807"); // INT64_MAX
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checkit(buf);
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strcpy(buf, "9223372036854775808"); // INT64_MAX + 1
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checkit(buf);
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strcpy(buf, "-9223372036854775808"); // INT64_MIN
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checkit(buf);
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strcpy(buf, "-9223372036854775809"); // INT64_MIN - 1
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checkit(buf);
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strcpy(buf, "18446744073709551615"); // UINT64_MAX
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checkit(buf);
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strcpy(buf, "18446744073709551616"); // UINT64_MAX + 1
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checkit(buf);
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strcpy(buf, "-18446744073709551616"); // -UINT64_MAX
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checkit(buf);
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return 0;
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}
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