Function setup_artifact_test

tests/test_artifact.c:24–32

static CBMLogLevel g_prev_log_level;

static void setup_artifact_test(void) {
    snprintf(g_tmpdir, sizeof(g_tmpdir), "%s/cbm_test_artifact_XXXXXX", cbm_tmpdir());
    cbm_mkdtemp(g_tmpdir);

    snprintf(g_repo, sizeof(g_repo), "%s/repo", g_tmpdir);
    cbm_mkdir_p(g_repo, 0755);

    snprintf(g_db, sizeof(g_db), "%s/test.db", g_tmpdir);
}

/* Create a minimal but valid DB with some nodes and edges. */
static void create_test_db(const char *path) {