rgb-cln/wallet/test/run-db.c

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2.2 KiB
C
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#include <lightningd/log.h>
static void db_fatal(const char *fmt, ...);
#define fatal db_fatal
#include "wallet/db.c"
#include "test_utils.h"
#include <stdio.h>
#include <unistd.h>
static char *db_err;
static void db_fatal(const char *fmt, ...)
{
va_list ap;
/* Fail hard if we're complaining about not being in transaction */
assert(!strstarts(fmt, "No longer in transaction"));
va_start(ap, fmt);
db_err = tal_vfmt(NULL, fmt, ap);
va_end(ap);
}
static struct db *create_test_db(const char *testname)
{
struct db *db;
char filename[] = "/tmp/ldb-XXXXXX";
int fd = mkstemp(filename);
if (fd == -1)
return NULL;
close(fd);
db = db_open(NULL, filename);
return db;
}
static bool test_empty_db_migrate(void)
{
struct db *db = create_test_db(__func__);
CHECK(db);
db_begin_transaction(db);
CHECK(db_get_version(db) == -1);
db_commit_transaction(db);
db_migrate(db);
db_begin_transaction(db);
CHECK(db_get_version(db) == db_migration_count());
db_commit_transaction(db);
tal_free(db);
return true;
}
static bool test_primitives(void)
{
struct db *db = create_test_db(__func__);
db_begin_transaction(db);
CHECK(db->in_transaction);
db_commit_transaction(db);
CHECK(!db->in_transaction);
db_begin_transaction(db);
db_commit_transaction(db);
db_begin_transaction(db);
db_exec(__func__, db, "SELECT name FROM sqlite_master WHERE type='table';");
CHECK_MSG(!db_err, "Simple correct SQL command");
db_exec(__func__, db, "not a valid SQL statement");
CHECK_MSG(db_err, "Failing SQL command");
db_err = tal_free(db_err);
db_commit_transaction(db);
CHECK(!db->in_transaction);
tal_free(db);
return true;
}
static bool test_vars(void)
{
struct db *db = create_test_db(__func__);
char *varname = "testvar";
CHECK(db);
db_migrate(db);
db_begin_transaction(db);
/* Check default behavior */
CHECK(db_get_intvar(db, varname, 42) == 42);
/* Check setting and getting */
db_set_intvar(db, varname, 1);
CHECK(db_get_intvar(db, varname, 42) == 1);
/* Check updating */
db_set_intvar(db, varname, 2);
CHECK(db_get_intvar(db, varname, 42) == 2);
db_commit_transaction(db);
tal_free(db);
return true;
}
int main(void)
{
bool ok = true;
ok &= test_empty_db_migrate();
ok &= test_vars();
ok &= test_primitives();
return !ok;
}