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#include "db.c"
#include "wallet/test_utils.h"
#include <stdio.h>
#include <unistd.h>
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);
CHECK(db_get_version(db) == -1);
CHECK(db_migrate(db));
CHECK(db_get_version(db) == db_migration_count());
tal_free(db);
return true;
}
static bool test_primitives(void)
{
struct db *db = create_test_db(__func__);
CHECK_MSG(db_begin_transaction(db), "Starting a new transaction");
CHECK(db->in_transaction);
CHECK_MSG(db_commit_transaction(db), "Committing a transaction");
CHECK(!db->in_transaction);
CHECK_MSG(db_begin_transaction(db), "Starting a transaction after commit");
CHECK(db_rollback_transaction(db));
CHECK_MSG(db_exec(__func__, db, "SELECT name FROM sqlite_master WHERE type='table';"), "Simple correct SQL command");
CHECK_MSG(!db_exec(__func__, db, "not a valid SQL statement"), "Failing SQL command");
CHECK(!db->in_transaction);
CHECK_MSG(db_begin_transaction(db), "Starting a transaction after a failed transaction");
tal_free(db);
return true;
}
static bool test_vars(void)
{
struct db *db = create_test_db(__func__);
char *varname = "testvar";
CHECK(db);
CHECK(db_migrate(db));
/* Check default behavior */
CHECK(db_get_intvar(db, varname, 42) == 42);
/* Check setting and getting */
CHECK(db_set_intvar(db, varname, 1));
CHECK(db_get_intvar(db, varname, 42) == 1);
/* Check updating */
CHECK(db_set_intvar(db, varname, 2));
CHECK(db_get_intvar(db, varname, 42) == 2);
tal_free(db);
return true;
}
int main(void)
{
bool ok = true;
ok &= test_empty_db_migrate();
ok &= test_vars();
ok &= test_primitives();
return !ok;
}