#!/usr/bin/python3
#
# Copyright (C) 2025 Red Hat, Inc.
# SPDX-License-Identifier: LGPL-2.1-or-later

from anacondalib import INSTALLER_VM_MEMORY_MB, VirtInstallMachineCase, disk_images
from installer import Installer
from review import Review
from storage import Storage
from testlib import test_main  # pylint: disable=import-error


# TODO: these tests should be made nondestructive
class TestStorageUseFreeSpace(VirtInstallMachineCase):
    provision = {"machine1": {"memory_mb": INSTALLER_VM_MEMORY_MB}}

    @disk_images([("debian-testing", 20)])
    def testBasic(self):
        """
        Description:
            Test dual boot installation with use free space scenario with debian
            prior starting the installation.

        Expected results:
            - The installer should allow the user to select the 'use-free-space' scenario
            - The existing system should be unaffected and shown in the review step
            - When moving back and forward in the storage configuration the partitioning is correctly re-applied [rhbz#2361201]
        """
        b = self.browser
        m = self.machine
        i = Installer(b, m)
        r = Review(b, m)
        s = Storage(b, m)

        i.open()
        i.reach(i.steps.INSTALLATION_METHOD)
        s.check_scenario_selected("use-free-space")
        i.next()
        # debian's efi partition is smaller than the recommended 500 MiB
        # so we need to click 'Next' twice to move past the storage configuration step
        i.next(next_page=i.steps.STORAGE_CONFIGURATION)
        i.reach(i.steps.REVIEW)
        r.check_storage_config("Share disk with other operating systems: Debian GNU/Linux")

        i.reach_on_sidebar(i.steps.STORAGE_CONFIGURATION)
        # debian's efi partition is smaller than the recommended 500 MiB
        # so we need to click 'Next' twice to move past the storage configuration step
        i.next(next_page=i.steps.STORAGE_CONFIGURATION)
        i.reach(i.steps.REVIEW)
        r.check_storage_config("Share disk with other operating systems: Debian GNU/Linux")
        r.check_disk_row("vda", "/", "vda3, LVM", "7.51 GB", True, "xfs")
        r.check_disk_row("vda", "/boot/efi", "vda15", "130 MB", False)
        r.check_disk_row("vda", "", "vda14", "3.15 MB", False, action="biosboot")


if __name__ == '__main__':
    test_main()