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-rw-r--r--tests/avocado/machine_arm_integratorcp.py99
1 files changed, 0 insertions, 99 deletions
diff --git a/tests/avocado/machine_arm_integratorcp.py b/tests/avocado/machine_arm_integratorcp.py
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index 87f5cf3..0000000
--- a/tests/avocado/machine_arm_integratorcp.py
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-# Functional test that boots a Linux kernel and checks the console
-#
-# Copyright (c) 2020 Red Hat, Inc.
-#
-# Author:
-# Thomas Huth <thuth@redhat.com>
-#
-# This work is licensed under the terms of the GNU GPL, version 2 or
-# later. See the COPYING file in the top-level directory.
-
-import os
-import logging
-
-from avocado import skipUnless
-from avocado_qemu import QemuSystemTest
-from avocado_qemu import wait_for_console_pattern
-
-
-NUMPY_AVAILABLE = True
-try:
- import numpy as np
-except ImportError:
- NUMPY_AVAILABLE = False
-
-CV2_AVAILABLE = True
-try:
- import cv2
-except ImportError:
- CV2_AVAILABLE = False
-
-
-class IntegratorMachine(QemuSystemTest):
-
- timeout = 90
-
- def boot_integratorcp(self):
- kernel_url = ('https://github.com/zayac/qemu-arm/raw/master/'
- 'arm-test/kernel/zImage.integrator')
- kernel_hash = '0d7adba893c503267c946a3cbdc63b4b54f25468'
- kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
-
- initrd_url = ('https://github.com/zayac/qemu-arm/raw/master/'
- 'arm-test/kernel/arm_root.img')
- initrd_hash = 'b51e4154285bf784e017a37586428332d8c7bd8b'
- initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
-
- self.vm.set_console()
- self.vm.add_args('-kernel', kernel_path,
- '-initrd', initrd_path,
- '-append', 'printk.time=0 console=ttyAMA0')
- self.vm.launch()
-
- @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
- def test_integratorcp_console(self):
- """
- Boots the Linux kernel and checks that the console is operational
- :avocado: tags=arch:arm
- :avocado: tags=machine:integratorcp
- :avocado: tags=device:pl011
- """
- self.boot_integratorcp()
- wait_for_console_pattern(self, 'Log in as root')
-
- @skipUnless(NUMPY_AVAILABLE, 'Python NumPy not installed')
- @skipUnless(CV2_AVAILABLE, 'Python OpenCV not installed')
- @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
- def test_framebuffer_tux_logo(self):
- """
- Boot Linux and verify the Tux logo is displayed on the framebuffer.
- :avocado: tags=arch:arm
- :avocado: tags=machine:integratorcp
- :avocado: tags=device:pl110
- :avocado: tags=device:framebuffer
- """
- screendump_path = os.path.join(self.workdir, "screendump.pbm")
- tuxlogo_url = ('https://github.com/torvalds/linux/raw/v2.6.12/'
- 'drivers/video/logo/logo_linux_vga16.ppm')
- tuxlogo_hash = '3991c2ddbd1ddaecda7601f8aafbcf5b02dc86af'
- tuxlogo_path = self.fetch_asset(tuxlogo_url, asset_hash=tuxlogo_hash)
-
- self.boot_integratorcp()
- framebuffer_ready = 'Console: switching to colour frame buffer device'
- wait_for_console_pattern(self, framebuffer_ready)
- self.vm.cmd('human-monitor-command', command_line='stop')
- self.vm.cmd('human-monitor-command',
- command_line='screendump %s' % screendump_path)
- logger = logging.getLogger('framebuffer')
-
- cpu_count = 1
- match_threshold = 0.92
- screendump_bgr = cv2.imread(screendump_path)
- screendump_gray = cv2.cvtColor(screendump_bgr, cv2.COLOR_BGR2GRAY)
- result = cv2.matchTemplate(screendump_gray, cv2.imread(tuxlogo_path, 0),
- cv2.TM_CCOEFF_NORMED)
- loc = np.where(result >= match_threshold)
- tux_count = 0
- for tux_count, pt in enumerate(zip(*loc[::-1]), start=1):
- logger.debug('found Tux at position [x, y] = %s', pt)
- self.assertGreaterEqual(tux_count, cpu_count)