1d513d063a
Otherwise figuring out what's wrong with your JSON can be tricky,
especially if you're using a single fmt string to validate a large,
complicated schema.
The comma delimiting will make separating keys that contain commas
difficult. For example:
{"foo, bar": true, "baz": false}
will generate errors like:
2 object item(s) left unpacked: foo, bar, baz
but that seems like a small enough corner case to not be worth much
worrying.
I wanted to find a way to handle this without have_unrecognized_keys,
but the strbuffer tooling makes it look like I shouldn't be reaching
in to do things like:
strbuffer_t unrecognized_keys;
unrecognized_keys.value = NULL;
and then using 'unrecognized_keys.value == NULL' in place of
have_unrecognized_keys.
91 lines
4.0 KiB
C
91 lines
4.0 KiB
C
/*
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* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
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*
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* Jansson is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef UTIL_H
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#define UTIL_H
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#ifdef HAVE_CONFIG_H
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#include <jansson_private_config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#if HAVE_LOCALE_H
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#include <locale.h>
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#endif
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#include <jansson.h>
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#define failhdr fprintf(stderr, "%s:%d: ", __FILE__, __LINE__)
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#define fail(msg) \
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do { \
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failhdr; \
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fprintf(stderr, "%s\n", msg); \
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exit(1); \
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} while(0)
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/* Assumes json_error_t error */
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#define check_errors(texts_, num_, source_, line_, column_, position_) \
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do { \
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int i_, found_ = 0; \
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for(i_ = 0; i_ < num_; i_++) { \
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if(strcmp(error.text, texts_[i_]) == 0) { \
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found_ = 1; \
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break; \
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} \
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} \
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if (!found_) { \
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failhdr; \
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if (num_ == 1) { \
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fprintf(stderr, "text: \"%s\" != \"%s\"\n", error.text, texts_[0]); \
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} else { \
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fprintf(stderr, "text: \"%s\" does not match\n", error.text); \
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} \
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exit(1); \
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} \
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if(strcmp(error.source, source_) != 0) { \
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failhdr; \
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\
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fprintf(stderr, "source: \"%s\" != \"%s\"\n", error.source, source_); \
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exit(1); \
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} \
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if(error.line != line_) { \
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failhdr; \
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fprintf(stderr, "line: %d != %d\n", error.line, line_); \
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exit(1); \
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} \
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if(error.column != column_) { \
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failhdr; \
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fprintf(stderr, "column: %d != %d\n", error.column, column_); \
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exit(1); \
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} \
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if(error.position != position_) { \
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failhdr; \
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fprintf(stderr, "position: %d != %d\n", error.position, position_); \
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exit(1); \
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} \
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} while(0)
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/* Assumes json_error_t error */
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#define check_error(text_, source_, line_, column_, position_) \
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check_errors(&text_, 1, source_, line_, column_, position_)
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static void run_tests();
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int main() {
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#ifdef HAVE_SETLOCALE
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setlocale(LC_ALL, "");
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#endif
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run_tests();
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return 0;
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}
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#endif
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