4c7f38eb9b
Extend the run_output_test() function so we actually can pass command line parameters and so we can support different output files for the same test executable. Also provide some hints about what to do if a test fails (i.e. set VERBOSE=1).
43 lines
761 B
C
43 lines
761 B
C
#include <stdio.h>
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#include <string.h>
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#include "json.h"
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#include "parse_flags.h"
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static struct {
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const char *arg;
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int flag;
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} format_args[] = {
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{ "plain", JSON_C_TO_STRING_PLAIN },
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{ "spaced", JSON_C_TO_STRING_SPACED },
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{ "pretty", JSON_C_TO_STRING_PRETTY },
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};
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#ifndef NELEM
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#define NELEM(x) (sizeof(x) / sizeof(&x[0]))
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#endif
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int parse_flags(int argc, char **argv)
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{
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int arg_idx;
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int sflags = 0;
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for (arg_idx = 1; arg_idx < argc ; arg_idx++)
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{
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int jj;
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for (jj = 0; jj < NELEM(format_args); jj++)
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{
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if (strcasecmp(argv[arg_idx], format_args[jj].arg) == 0)
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{
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sflags |= format_args[jj].flag;
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break;
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}
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}
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if (jj == NELEM(format_args))
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{
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printf("Unknown arg: %s\n", argv[arg_idx]);
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exit(1);
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}
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}
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return sflags;
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}
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