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wallet: Add roundtrip test for channel_config persistence 

Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker 2017-08-05 14:52:39 +02:00 committed by Rusty Russell
parent cc5af13e05
commit f2382884b6
1 changed files with 43 additions and 0 deletions
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43
wallet/wallet_tests.c
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@ -7,6 +7,22 @@
#include <stdio.h>
#include <unistd.h>
static struct wallet *create_test_wallet(const tal_t *ctx)
{
char filename[] = "/tmp/ldb-XXXXXX";
int fd = mkstemp(filename);
struct wallet *w = tal(ctx, struct wallet);
CHECK_MSG(fd != -1, "Unable to generate temp filename");
close(fd);
w->db = db_open(w, filename);
CHECK_MSG(w->db, "Failed opening the db");
CHECK_MSG(db_migrate(w->db), "DB migration failed");
return w;
}
static bool test_wallet_outputs(void)
{
char filename[] = "/tmp/ldb-XXXXXX";
@ -229,13 +245,40 @@ static bool test_channel_crud(void)
return true;
}
static bool test_channel_config_crud(const tal_t *ctx)
{
struct channel_config *cc1 = talz(ctx, struct channel_config),
*cc2 = talz(ctx, struct channel_config);
struct wallet *w = create_test_wallet(ctx);
CHECK(w);
cc1->dust_limit_satoshis = 1;
cc1->max_htlc_value_in_flight_msat = 2;
cc1->channel_reserve_satoshis = 3;
cc1->htlc_minimum_msat = 4;
cc1->to_self_delay = 5;
cc1->max_accepted_htlcs = 6;
CHECK(wallet_channel_config_save(w, cc1));
CHECK_MSG(
cc1->id == 1,
tal_fmt(ctx, "channel_config->id != 1; got %" PRIu64, cc1->id));
CHECK(wallet_channel_config_load(w, cc1->id, cc2));
CHECK(memeq(cc1, sizeof(*cc1), cc2, sizeof(*cc2)));
return true;
}
int main(void)
{
bool ok = true;
tal_t *tmpctx = tal_tmpctx(NULL);
ok &= test_wallet_outputs();
ok &= test_shachain_crud();
ok &= test_channel_crud();
ok &= test_channel_config_crud(tmpctx);
tal_free(tmpctx);
return !ok;
}