tests/avocado/machine_rx_gdbsim.py

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