int main(int argc, char **argv)
{
parserutils_charset_codec *codec;
line_ctx ctx;
if (argc != 2) {
printf("Usage: %s <filename>\n", argv[0]);
return 1;
}
assert(parserutils_charset_codec_create("NATS-SEFI-ADD",
myrealloc, NULL, &codec) == PARSERUTILS_BADENCODING);
assert(parserutils_charset_codec_create("UTF-8", myrealloc, NULL,
&ctx.codec) == PARSERUTILS_OK);
ctx.buflen = parse_filesize(argv[1]);
if (ctx.buflen == 0)
return 1;
ctx.buf = malloc(2 * ctx.buflen);
if (ctx.buf == NULL) {
printf("Failed allocating %u bytes\n",
(unsigned int) ctx.buflen);
return 1;
}
ctx.exp = ctx.buf + ctx.buflen;
ctx.explen = ctx.buflen;
ctx.buf[0] = '\0';
ctx.exp[0] = '\0';
ctx.bufused = 0;
ctx.expused = 0;
ctx.indata = false;
ctx.inexp = false;
ctx.exp_ret = PARSERUTILS_OK;
assert(parse_testfile(argv[1], handle_line, &ctx) == true);
/* and run final test */
if (ctx.bufused > 0 && ctx.buf[ctx.bufused - 1] == '\n')
ctx.bufused -= 1;
if (ctx.expused > 0 && ctx.exp[ctx.expused - 1] == '\n')
ctx.expused -= 1;
run_test(&ctx);
free(ctx.buf);
parserutils_charset_codec_destroy(ctx.codec);
printf("PASS\n");
return 0;
}
bool handle_line(const char *data, size_t datalen, void *pw)
{
line_ctx *ctx = (line_ctx *) pw;
if (data[0] == '#') {
if (ctx->inexp) {
/* This marks end of testcase, so run it */
if (ctx->buf[ctx->bufused - 1] == '\n')
ctx->bufused -= 1;
if (ctx->exp[ctx->expused - 1] == '\n')
ctx->expused -= 1;
run_test(ctx);
ctx->buf[0] = '\0';
ctx->exp[0] = '\0';
ctx->bufused = 0;
ctx->expused = 0;
ctx->exp_ret = PARSERUTILS_OK;
}
if (strncasecmp(data+1, "data", 4) == 0) {
parserutils_charset_codec_optparams params;
const char *ptr = data + 6;
ctx->indata = true;
ctx->inexp = false;
if (strncasecmp(ptr, "decode", 6) == 0)
ctx->dir = DECODE;
else if (strncasecmp(ptr, "encode", 6) == 0)
ctx->dir = ENCODE;
else
ctx->dir = BOTH;
ptr += 7;
if (strncasecmp(ptr, "LOOSE", 5) == 0) {
params.error_mode.mode =
PARSERUTILS_CHARSET_CODEC_ERROR_LOOSE;
ptr += 6;
} else if (strncasecmp(ptr, "STRICT", 6) == 0) {
params.error_mode.mode =
PARSERUTILS_CHARSET_CODEC_ERROR_STRICT;
ptr += 7;
} else {
params.error_mode.mode =
PARSERUTILS_CHARSET_CODEC_ERROR_TRANSLIT;
ptr += 9;
}
assert(parserutils_charset_codec_setopt(ctx->codec,
PARSERUTILS_CHARSET_CODEC_ERROR_MODE,
(parserutils_charset_codec_optparams *) ¶ms)
== PARSERUTILS_OK);
} else if (strncasecmp(data+1, "expected", 8) == 0) {
ctx->indata = false;
ctx->inexp = true;
ctx->exp_ret = parserutils_error_from_string(data + 10,
datalen - 10 - 1 /* \n */);
} else if (strncasecmp(data+1, "reset", 5) == 0) {
ctx->indata = false;
ctx->inexp = false;
parserutils_charset_codec_reset(ctx->codec);
} else if (strncasecmp(data+1, "enc", 3) == 0) {
const char *enc = data + 5;
const char *end;
char *enc_name;
for (end = enc; !isspace(*end); end++)
;
enc_name = malloc(end - enc + 1);
memcpy(enc_name, enc, end - enc);
enc_name[end - enc] = 0;
assert(parserutils_charset_codec_create(enc_name,
myrealloc, NULL, &ctx->codec) ==
PARSERUTILS_OK);
ctx->hadenc = true;
free(enc_name);
}
} else {
if (ctx->indata) {
memcpy(ctx->buf + ctx->bufused, data, datalen);
ctx->bufused += datalen;
}
if (ctx->inexp) {
memcpy(ctx->exp + ctx->expused, data, datalen);
ctx->expused += datalen;
}
}
return true;
}
