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wallet_tests: Testing the rewiring of loaded htlcs

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Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker
2017-09-26 16:15:43 +02:00
committed by Rusty Russell
parent 4114f6f79b
commit b4732f6091
1 changed files with 38 additions and 13 deletions
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51
wallet/wallet_tests.c
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@@ -302,32 +302,40 @@ static bool test_channel_config_crud(const tal_t *ctx)
static bool test_htlc_crud(const tal_t *ctx)
{
struct htlc_in in;
struct htlc_out out;
struct htlc_in in, *hin;
struct htlc_out out, *hout;
struct preimage payment_key;
struct wallet_channel chan;
struct wallet_channel *chan = tal(ctx, struct wallet_channel);
struct peer *peer = talz(ctx, struct peer);
struct wallet *w = create_test_wallet(ctx);
struct htlc_in_map htlcs_in;
struct htlc_out_map htlcs_out;
struct htlc_in_map *htlcs_in = tal(ctx, struct htlc_in_map);
struct htlc_out_map *htlcs_out = tal(ctx, struct htlc_out_map);
/* Make sure we have our references correct */
db_exec(__func__, w->db, "INSERT INTO channels (id) VALUES (1);");
chan.id = 1;
chan->id = 1;
chan->peer = peer;
memset(&in, 0, sizeof(in));
memset(&out, 0, sizeof(out));
memset(&in.payment_hash, 'A', sizeof(struct sha256));
memset(&out.payment_hash, 'A', sizeof(struct sha256));
memset(&payment_key, 'B', sizeof(payment_key));
in.key.id = 42;
in.key.peer = peer;
in.msatoshi = 42;
out.in = &in;
out.key.id = 1337;
out.key.peer = peer;
out.msatoshi = 41;
/* Store the htlc_in */
CHECK_MSG(wallet_htlc_save_in(w, &chan, &in),
CHECK_MSG(wallet_htlc_save_in(w, chan, &in),
tal_fmt(ctx, "Save htlc_in failed: %s", w->db->err));
CHECK_MSG(in.dbid != 0, "HTLC DB ID was not set.");
/* Saving again should get us a collision */
CHECK_MSG(!wallet_htlc_save_in(w, &chan, &in),
CHECK_MSG(!wallet_htlc_save_in(w, chan, &in),
"Saving two HTLCs with the same data must not succeed.");
/* Update */
CHECK_MSG(wallet_htlc_update(w, in.dbid, RCVD_ADD_HTLC, NULL),
@@ -336,18 +344,35 @@ static bool test_htlc_crud(const tal_t *ctx)
wallet_htlc_update(w, in.dbid, SENT_REMOVE_HTLC, &payment_key),
"Update HTLC with payment_key failed");
CHECK_MSG(wallet_htlc_save_out(w, &chan, &out),
CHECK_MSG(wallet_htlc_save_out(w, chan, &out),
tal_fmt(ctx, "Save htlc_out failed: %s", w->db->err));
CHECK_MSG(out.dbid != 0, "HTLC DB ID was not set.");
CHECK_MSG(!wallet_htlc_save_out(w, &chan, &out),
CHECK_MSG(!wallet_htlc_save_out(w, chan, &out),
"Saving two HTLCs with the same data must not succeed.");
/* Attempt to load them from the DB again */
htlc_in_map_init(&htlcs_in);
htlc_out_map_init(&htlcs_out);
htlc_in_map_init(htlcs_in);
htlc_out_map_init(htlcs_out);
CHECK_MSG(wallet_htlcs_load_for_channel(w, &chan, &htlcs_in, &htlcs_out),
CHECK_MSG(wallet_htlcs_load_for_channel(w, chan, htlcs_in, htlcs_out),
"Failed loading HTLCs");
CHECK_MSG(wallet_htlcs_reconnect(w, htlcs_in, htlcs_out),
"Unable to reconnect htlcs.");
hin = htlc_in_map_get(htlcs_in, &in.key);
hout = htlc_out_map_get(htlcs_out, &out.key);
CHECK(hin != NULL);
CHECK(hout != NULL);
/* Have to free manually, otherwise we get our dependencies
* twisted */
tal_free(hin);
tal_free(hout);
htlc_in_map_clear(htlcs_in);
htlc_out_map_clear(htlcs_out);
return true;
}