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684750ab4f
Use a shorter name. We are going to move in iotests from qmp() to
command() where possible. But command() is longer than qmp() and don't
look better. Let's rename.
You can simply grep for '\.command(' and for 'def command(' to check
that everything is updated (command() in tests/docker/docker.py is
unrelated).
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-id: 20231006154125.1068348-6-vsementsov@yandex-team.ru
[vsementsov: also update three occurrences in
tests/avocado/machine_aspeed.py and keep r-b]
Signed-off-by: John Snow <jsnow@redhat.com>
100 lines
3.6 KiB
Python
100 lines
3.6 KiB
Python
# Functional test that boots a Linux kernel and checks the console
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#
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# Copyright (c) 2020 Red Hat, Inc.
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#
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# Author:
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# Thomas Huth <thuth@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import os
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import logging
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from avocado import skipUnless
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from avocado_qemu import QemuSystemTest
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from avocado_qemu import wait_for_console_pattern
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NUMPY_AVAILABLE = True
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try:
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import numpy as np
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except ImportError:
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NUMPY_AVAILABLE = False
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CV2_AVAILABLE = True
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try:
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import cv2
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except ImportError:
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CV2_AVAILABLE = False
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class IntegratorMachine(QemuSystemTest):
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timeout = 90
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def boot_integratorcp(self):
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kernel_url = ('https://github.com/zayac/qemu-arm/raw/master/'
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'arm-test/kernel/zImage.integrator')
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kernel_hash = '0d7adba893c503267c946a3cbdc63b4b54f25468'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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initrd_url = ('https://github.com/zayac/qemu-arm/raw/master/'
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'arm-test/kernel/arm_root.img')
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initrd_hash = 'b51e4154285bf784e017a37586428332d8c7bd8b'
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initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
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self.vm.set_console()
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self.vm.add_args('-kernel', kernel_path,
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'-initrd', initrd_path,
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'-append', 'printk.time=0 console=ttyAMA0')
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self.vm.launch()
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@skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
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def test_integratorcp_console(self):
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"""
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Boots the Linux kernel and checks that the console is operational
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:avocado: tags=arch:arm
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:avocado: tags=machine:integratorcp
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:avocado: tags=device:pl011
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"""
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self.boot_integratorcp()
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wait_for_console_pattern(self, 'Log in as root')
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@skipUnless(NUMPY_AVAILABLE, 'Python NumPy not installed')
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@skipUnless(CV2_AVAILABLE, 'Python OpenCV not installed')
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@skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
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def test_framebuffer_tux_logo(self):
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"""
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Boot Linux and verify the Tux logo is displayed on the framebuffer.
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:avocado: tags=arch:arm
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:avocado: tags=machine:integratorcp
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:avocado: tags=device:pl110
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:avocado: tags=device:framebuffer
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"""
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screendump_path = os.path.join(self.workdir, "screendump.pbm")
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tuxlogo_url = ('https://github.com/torvalds/linux/raw/v2.6.12/'
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'drivers/video/logo/logo_linux_vga16.ppm')
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tuxlogo_hash = '3991c2ddbd1ddaecda7601f8aafbcf5b02dc86af'
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tuxlogo_path = self.fetch_asset(tuxlogo_url, asset_hash=tuxlogo_hash)
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self.boot_integratorcp()
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framebuffer_ready = 'Console: switching to colour frame buffer device'
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wait_for_console_pattern(self, framebuffer_ready)
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self.vm.cmd('human-monitor-command', command_line='stop')
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self.vm.cmd('human-monitor-command',
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command_line='screendump %s' % screendump_path)
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logger = logging.getLogger('framebuffer')
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cpu_count = 1
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match_threshold = 0.92
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screendump_bgr = cv2.imread(screendump_path)
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screendump_gray = cv2.cvtColor(screendump_bgr, cv2.COLOR_BGR2GRAY)
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result = cv2.matchTemplate(screendump_gray, cv2.imread(tuxlogo_path, 0),
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cv2.TM_CCOEFF_NORMED)
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loc = np.where(result >= match_threshold)
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tux_count = 0
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for tux_count, pt in enumerate(zip(*loc[::-1]), start=1):
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logger.debug('found Tux at position [x, y] = %s', pt)
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self.assertGreaterEqual(tux_count, cpu_count)
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