#!/usr/bin/python3

# This file is part of Cockpit.
#
# Copyright (C) 2015 Red Hat, Inc.
#
# Cockpit is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# Cockpit is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Cockpit; If not, see <http://www.gnu.org/licenses/>.

import parent
from storagelib import *
from testlib import *


@nondestructive
class TestStorage(StorageCase):

    def testUsed(self):
        m = self.machine
        b = self.browser

        self.login_and_go("/storage")
        b.wait_in_text("#drives", "VirtIO")

        disk = self.add_ram_disk()
        b.wait_in_text("#drives", disk)
        m.execute("parted -s %s mktable msdos" % disk)
        m.execute("parted -s %s mkpart primary ext2 1M 25" % disk)
        m.execute("udevadm settle")
        m.execute("echo einszweidrei | cryptsetup luksFormat %s1" % disk)
        m.execute("echo einszweidrei | cryptsetup luksOpen %s1 dm-test" % disk)
        m.execute("udevadm settle")
        m.execute("mke2fs -q -L TEST /dev/mapper/dm-test")
        m.execute("mount /dev/mapper/dm-test /mnt")

        # Now all of /dev/mapper/dm-test, /dev/sda1, and /dev/sda should be 'in use'.

        b.click('tr:contains("%s")' % disk)
        b.wait_visible("#storage-detail")

        self.content_dropdown_action(2, "Format")
        self.dialog_wait_open()
        b.wait_in_text("#dialog", "Proceeding will unmount all filesystems on it.")
        self.dialog_cancel()
        self.dialog_wait_close()

        self.content_dropdown_action(1, "Delete")
        self.dialog_wait_open()
        b.wait_in_text("#dialog", "Proceeding will unmount all filesystems on it.")
        self.dialog_cancel()
        self.dialog_wait_close()

        # No go ahead and let the automatic teardown take care of the mount

        b.click('button:contains(Create Partition Table)')
        self.dialog_wait_open()
        b.wait_in_text("#dialog", "Proceeding will unmount all filesystems on it.")
        self.dialog_apply()
        self.dialog_wait_close()

        self.content_row_wait_in_col(1, 1, "Free Space")


if __name__ == '__main__':
    test_main()
