1# Functional test that boots a Linux kernel and checks the console
2#
3# Copyright (c) 2018 Red Hat, Inc.
4#
5# Author:
6#  Cleber Rosa <crosa@redhat.com>
7#
8# This work is licensed under the terms of the GNU GPL, version 2 or
9# later.  See the COPYING file in the top-level directory.
10
11import os
12
13from avocado import skipUnless
14from avocado_qemu import QemuSystemTest
15from avocado_qemu import exec_command_and_wait_for_pattern
16from avocado_qemu import wait_for_console_pattern
17from avocado.utils import archive
18
19
20class RxGdbSimMachine(QemuSystemTest):
21
22    timeout = 30
23    KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
24
25    def test_uboot(self):
26        """
27        U-Boot and checks that the console is operational.
28
29        :avocado: tags=arch:rx
30        :avocado: tags=machine:gdbsim-r5f562n8
31        :avocado: tags=endian:little
32        :avocado: tags=flaky
33        """
34        uboot_url = ('https://acc.dl.osdn.jp/users/23/23888/u-boot.bin.gz')
35        uboot_hash = '9b78dbd43b40b2526848c0b1ce9de02c24f4dcdb'
36        uboot_path = self.fetch_asset(uboot_url, asset_hash=uboot_hash)
37        uboot_path = archive.uncompress(uboot_path, self.workdir)
38
39        self.vm.set_console()
40        self.vm.add_args('-bios', uboot_path,
41                         '-no-reboot')
42        self.vm.launch()
43        uboot_version = 'U-Boot 2016.05-rc3-23705-ga1ef3c71cb-dirty'
44        wait_for_console_pattern(self, uboot_version)
45        gcc_version = 'rx-unknown-linux-gcc (GCC) 9.0.0 20181105 (experimental)'
46        # FIXME limit baudrate on chardev, else we type too fast
47        #exec_command_and_wait_for_pattern(self, 'version', gcc_version)
48
49    @skipUnless(os.getenv('QEMU_TEST_FLAKY_TESTS'), 'Test is unstable on GitLab')
50    def test_linux_sash(self):
51        """
52        Boots a Linux kernel and checks that the console is operational.
53
54        :avocado: tags=arch:rx
55        :avocado: tags=machine:gdbsim-r5f562n7
56        :avocado: tags=endian:little
57        :avocado: tags=flaky
58        """
59        dtb_url = ('https://acc.dl.osdn.jp/users/23/23887/rx-virt.dtb')
60        dtb_hash = '7b4e4e2c71905da44e86ce47adee2210b026ac18'
61        dtb_path = self.fetch_asset(dtb_url, asset_hash=dtb_hash)
62        kernel_url = ('http://acc.dl.osdn.jp/users/23/23845/zImage')
63        kernel_hash = '39a81067f8d72faad90866ddfefa19165d68fc99'
64        kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
65
66        self.vm.set_console()
67        kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'earlycon'
68        self.vm.add_args('-kernel', kernel_path,
69                         '-dtb', dtb_path,
70                         '-no-reboot')
71        self.vm.launch()
72        wait_for_console_pattern(self, 'Sash command shell (version 1.1.1)',
73                                 failure_message='Kernel panic - not syncing')
74        exec_command_and_wait_for_pattern(self, 'printenv', 'TERM=linux')
75