Blame tests/test_null.c

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/*
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 * Tests if binary strings are supported.
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 */
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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_object.h"
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#include "json_tokener.h"
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int main(void)
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{
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	/* this test has a space after the null character. check that it's still included */
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	const char *input = " \0 ";
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	const char *expected = "\" \\u0000 \"";
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	struct json_object *string = json_object_new_string_len(input, 3);
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	const char *json = json_object_to_json_string(string);
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	int strings_match =  !strcmp( expected, json);
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	int retval = 0;
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	if (strings_match)
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	{
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		printf("JSON write result is correct: %s\n", json);
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		puts("PASS");
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	} else {
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		puts("JSON write result doesn't match expected string");
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		printf("expected string: ");
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		puts(expected);
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		printf("parsed string:   ");
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		puts(json);
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		puts("FAIL");
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		retval=1;
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	}
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	json_object_put(string);
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	struct json_object *parsed_str = json_tokener_parse(expected);
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	if (parsed_str)
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	{
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		int parsed_len = json_object_get_string_len(parsed_str);
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		const char *parsed_cstr = json_object_get_string(parsed_str);
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		int ii;
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		printf("Re-parsed object string len=%d, chars=[", parsed_len);
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		for (ii = 0; ii < parsed_len ; ii++)
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		{
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			printf("%s%d", (ii ? ", " : ""), (int)parsed_cstr[ii]);
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		}
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		puts("]");
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		json_object_put(parsed_str);
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	}
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	else
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	{
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		puts("ERROR: failed to parse");
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	}
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	return retval;
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}