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core-lightning/common/test/run-bolt12_merkle-json.c
Rusty Russell 401f1debc5 common: clean up json routine locations. 
We have them split over common/param.c, common/json.c,
common/json_helpers.c, common/json_tok.c and common/json_stream.c.

Change that to:
* common/json_parse (all the json_to_xxx routines)
* common/json_parse_simple (simplest the json parsing routines, for cli too)
* common/json_stream (all the json_add_xxx routines)
* common/json_param (all the param and param_xxx routines)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-15 12:24:00 -05:00

216 lines
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#include "config.h"
#include "../amount.c"
#include "../bigsize.c"
#include "../bolt12_merkle.c"
#include "../json_parse.c"
#include "../../wire/fromwire.c"
#include "../../wire/tlvstream.c"
#if EXPERIMENTAL_FEATURES
#include "../../wire/peer_exp_wiregen.c"
#include "../../wire/bolt12_exp_wiregen.c"
#else
#include "../../wire/peer_wiregen.c"
#include "../../wire/bolt12_wiregen.c"
#endif
#include <ccan/tal/grab_file/grab_file.h>
#include <ccan/tal/path/path.h>
#include <common/channel_type.h>
#include <common/setup.h>
/* AUTOGENERATED MOCKS START */
/* Generated stub for fromwire_channel_id */
bool fromwire_channel_id(const u8 **cursor UNNEEDED, size_t *max UNNEEDED,
struct channel_id *channel_id UNNEEDED)
{ fprintf(stderr, "fromwire_channel_id called!\n"); abort(); }
/* Generated stub for fromwire_node_id */
void fromwire_node_id(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct node_id *id UNNEEDED)
{ fprintf(stderr, "fromwire_node_id called!\n"); abort(); }
/* Generated stub for fromwire_onionmsg_path */
struct onionmsg_path *fromwire_onionmsg_path(const tal_t *ctx UNNEEDED, const u8 **cursor UNNEEDED, size_t *plen UNNEEDED)
{ fprintf(stderr, "fromwire_onionmsg_path called!\n"); abort(); }
/* Generated stub for json_get_arr */
const jsmntok_t *json_get_arr(const jsmntok_t tok[] UNNEEDED, size_t index UNNEEDED)
{ fprintf(stderr, "json_get_arr called!\n"); abort(); }
/* Generated stub for json_get_member */
const jsmntok_t *json_get_member(const char *buffer UNNEEDED, const jsmntok_t tok[] UNNEEDED,
const char *label UNNEEDED)
{ fprintf(stderr, "json_get_member called!\n"); abort(); }
/* Generated stub for json_get_membern */
const jsmntok_t *json_get_membern(const char *buffer UNNEEDED,
const jsmntok_t tok[] UNNEEDED,
const char *label UNNEEDED, size_t len UNNEEDED)
{ fprintf(stderr, "json_get_membern called!\n"); abort(); }
/* Generated stub for json_next */
const jsmntok_t *json_next(const jsmntok_t *tok UNNEEDED)
{ fprintf(stderr, "json_next called!\n"); abort(); }
/* Generated stub for json_strdup */
char *json_strdup(const tal_t *ctx UNNEEDED, const char *buffer UNNEEDED, const jsmntok_t *tok UNNEEDED)
{ fprintf(stderr, "json_strdup called!\n"); abort(); }
/* Generated stub for json_to_u32 */
bool json_to_u32(const char *buffer UNNEEDED, const jsmntok_t *tok UNNEEDED,
uint32_t *num UNNEEDED)
{ fprintf(stderr, "json_to_u32 called!\n"); abort(); }
/* Generated stub for json_to_u64 */
bool json_to_u64(const char *buffer UNNEEDED, const jsmntok_t *tok UNNEEDED,
uint64_t *num UNNEEDED)
{ fprintf(stderr, "json_to_u64 called!\n"); abort(); }
/* Generated stub for json_tok_full */
const char *json_tok_full(const char *buffer UNNEEDED, const jsmntok_t *t UNNEEDED)
{ fprintf(stderr, "json_tok_full called!\n"); abort(); }
/* Generated stub for json_tok_full_len */
int json_tok_full_len(const jsmntok_t *t UNNEEDED)
{ fprintf(stderr, "json_tok_full_len called!\n"); abort(); }
/* Generated stub for json_tok_streq */
bool json_tok_streq(const char *buffer UNNEEDED, const jsmntok_t *tok UNNEEDED, const char *str UNNEEDED)
{ fprintf(stderr, "json_tok_streq called!\n"); abort(); }
/* Generated stub for mvt_tag_str */
const char *mvt_tag_str(enum mvt_tag tag UNNEEDED)
{ fprintf(stderr, "mvt_tag_str called!\n"); abort(); }
/* Generated stub for node_id_from_hexstr */
bool node_id_from_hexstr(const char *str UNNEEDED, size_t slen UNNEEDED, struct node_id *id UNNEEDED)
{ fprintf(stderr, "node_id_from_hexstr called!\n"); abort(); }
/* Generated stub for towire */
void towire(u8 **pptr UNNEEDED, const void *data UNNEEDED, size_t len UNNEEDED)
{ fprintf(stderr, "towire called!\n"); abort(); }
/* Generated stub for towire_bool */
void towire_bool(u8 **pptr UNNEEDED, bool v UNNEEDED)
{ fprintf(stderr, "towire_bool called!\n"); abort(); }
/* Generated stub for towire_channel_id */
void towire_channel_id(u8 **pptr UNNEEDED, const struct channel_id *channel_id UNNEEDED)
{ fprintf(stderr, "towire_channel_id called!\n"); abort(); }
/* Generated stub for towire_node_id */
void towire_node_id(u8 **pptr UNNEEDED, const struct node_id *id UNNEEDED)
{ fprintf(stderr, "towire_node_id called!\n"); abort(); }
/* Generated stub for towire_onionmsg_path */
void towire_onionmsg_path(u8 **p UNNEEDED, const struct onionmsg_path *onionmsg_path UNNEEDED)
{ fprintf(stderr, "towire_onionmsg_path called!\n"); abort(); }
/* Generated stub for towire_secp256k1_ecdsa_signature */
void towire_secp256k1_ecdsa_signature(u8 **pptr UNNEEDED,
const secp256k1_ecdsa_signature *signature UNNEEDED)
{ fprintf(stderr, "towire_secp256k1_ecdsa_signature called!\n"); abort(); }
/* Generated stub for towire_sha256 */
void towire_sha256(u8 **pptr UNNEEDED, const struct sha256 *sha256 UNNEEDED)
{ fprintf(stderr, "towire_sha256 called!\n"); abort(); }
/* Generated stub for towire_tu16 */
void towire_tu16(u8 **pptr UNNEEDED, u16 v UNNEEDED)
{ fprintf(stderr, "towire_tu16 called!\n"); abort(); }
/* Generated stub for towire_tu32 */
void towire_tu32(u8 **pptr UNNEEDED, u32 v UNNEEDED)
{ fprintf(stderr, "towire_tu32 called!\n"); abort(); }
/* Generated stub for towire_tu64 */
void towire_tu64(u8 **pptr UNNEEDED, u64 v UNNEEDED)
{ fprintf(stderr, "towire_tu64 called!\n"); abort(); }
/* Generated stub for towire_u16 */
void towire_u16(u8 **pptr UNNEEDED, u16 v UNNEEDED)
{ fprintf(stderr, "towire_u16 called!\n"); abort(); }
/* Generated stub for towire_u32 */
void towire_u32(u8 **pptr UNNEEDED, u32 v UNNEEDED)
{ fprintf(stderr, "towire_u32 called!\n"); abort(); }
/* Generated stub for towire_u64 */
void towire_u64(u8 **pptr UNNEEDED, u64 v UNNEEDED)
{ fprintf(stderr, "towire_u64 called!\n"); abort(); }
/* Generated stub for towire_u8 */
void towire_u8(u8 **pptr UNNEEDED, u8 v UNNEEDED)
{ fprintf(stderr, "towire_u8 called!\n"); abort(); }
/* Generated stub for towire_u8_array */
void towire_u8_array(u8 **pptr UNNEEDED, const u8 *arr UNNEEDED, size_t num UNNEEDED)
{ fprintf(stderr, "towire_u8_array called!\n"); abort(); }
/* Generated stub for towire_utf8_array */
void towire_utf8_array(u8 **pptr UNNEEDED, const char *arr UNNEEDED, size_t num UNNEEDED)
{ fprintf(stderr, "towire_utf8_array called!\n"); abort(); }
/* AUTOGENERATED MOCKS END */
static const struct tlv_field *tlv_to_fields(const tal_t *ctx, const u8 *tlv)
{
struct tlv_field *fields = tal_arr(ctx, struct tlv_field, 0);
size_t len = tal_bytelen(tlv);
/* Dumb parser, assuming it's valid! */
while (len) {
struct tlv_field f;
f.numtype = fromwire_bigsize(&tlv, &len);
f.length = fromwire_bigsize(&tlv, &len);
f.value = (u8 *)tlv;
fromwire(&tlv, &len, NULL, f.length);
tal_arr_expand(&fields, f);
}
return fields;
}
int main(int argc, char *argv[])
{
char *json;
size_t i;
jsmn_parser parser;
jsmntok_t toks[5000];
const jsmntok_t *t;
common_setup(argv[0]);
if (argv[1])
json = grab_file(tmpctx, argv[1]);
else {
char *dir = getenv("BOLTDIR");
json = grab_file(tmpctx,
path_join(tmpctx,
dir ? dir : "../lightning-rfc",
"bolt12/merkle-test.json"));
if (!json) {
printf("test file not found, skipping\n");
goto out;
}
}
jsmn_init(&parser);
if (jsmn_parse(&parser, json, strlen(json), toks, ARRAY_SIZE(toks)) < 0)
abort();
json_for_each_arr(i, t, toks) {
const char *tlvtype;
const u8 *tlv;
const struct tlv_field *fields;
struct sha256 merkle, expected_merkle;
tlvtype = json_strdup(tmpctx, json,
json_get_member(json, t, "tlv"));
tlv = json_tok_bin_from_hex(tmpctx, json,
json_get_member(json, t, "all-tlvs"));
json_to_sha256(json, json_get_member(json, t, "merkle"),
&expected_merkle);
printf("%s:\n", json_strdup(tmpctx, json,
json_get_member(json, t, "comment")));
/* First do it raw. */
fields = tlv_to_fields(tmpctx, tlv);
merkle_tlv(fields, &merkle);
assert(sha256_eq(&merkle, &expected_merkle));
printf(" - RAW OK\n");
/* Now do it via type-specific fromwire. */
if (streq(tlvtype, "n1")) {
struct tlv_n1 *n1;
size_t len = tal_bytelen(tlv);
n1 = fromwire_tlv_n1(tmpctx, &tlv, &len);
assert(n1);
assert(len == 0);
merkle_tlv(n1->fields, &merkle);
assert(sha256_eq(&merkle, &expected_merkle));
} else if (streq(tlvtype, "offer")) {
struct tlv_offer *offer;
size_t len = tal_bytelen(tlv);
offer = fromwire_tlv_offer(tmpctx, &tlv, &len);
assert(offer);
assert(len == 0);
merkle_tlv(offer->fields, &merkle);
assert(sha256_eq(&merkle, &expected_merkle));
} else
abort();
printf(" - WRAPPED OK\n");
}
out:
common_shutdown();
return 0;
}
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