#!/usr/bin/python3 -cimport os, sys; os.execv(os.path.dirname(sys.argv[1]) + "/../common/pywrap", sys.argv)## Copyright (C) 2015 Red Hat, Inc.# SPDX-License-Identifier: LGPL-2.1-or-laterimport storagelibimport testlibclass TestStorageScaling(storagelib.StorageCase):def testScaling(self):m = self.machineb = self.browserself.login_and_go("/storage")def count_rows():return b.count(self.card("Storage") + " tbody tr")b.wait_visible(self.card_row("Storage", name="/dev/vda"))# Wait on btrfs subvolumes on OS'es with the install on btrfsif m.image.startswith('fedora') or m.image == "arch":b.wait_in_text(self.card("Storage"), "lib/machines")n_rows = count_rows()m.execute("modprobe scsi_debug num_tgts=200")with b.wait_timeout(60):b.click(self.card_button("Storage", f"Show all {n_rows + 200} rows"))b.wait(lambda: count_rows() == n_rows + 200)if __name__ == '__main__':testlib.test_main()