Add a test of the NeXTcube framebuffer using the Tesseract OCR engine on a screenshot of the framebuffer device.
The test is very quick: $ avocado --show=app,ocr run tests/acceptance/machine_m68k_nextcube.py JOB ID : f7d3c27976047036dc568183baf64c04863d9985 JOB LOG : ~/avocado/job-results/job-2019-06-29T16.18-f7d3c27/job.log (1/1) tests/acceptance/machine_m68k_nextcube.py:NextCubeMachine.test_bootrom_framebuffer: |ocr: ue r pun Honl'flx ; 5‘ 55‘ avg ncaaaaa 25 MHZ, memary jag m Backplane slat «a Ethernet address a a r a r3 2 Memgry sackets aea canflqured far 16MB Darlly page made stMs but have 16MB page made stMs )nstalled Memgry sackets a and 1 canflqured far 16MB Darlly page made stMs but have 16MB page made stMs )nstalled [...] Yestlnq the rpu, 5:: system test raneg Errar egge 51 Egg: cammand Default pggc devlce nut fauna NEXY>I PASS (3.59 s) RESULTS : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0 JOB TIME : 3.97 s Documentation on how to install tesseract: https://github.com/tesseract-ocr/tesseract/wiki#installation Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> --- tests/acceptance/machine_m68k_nextcube.py | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 tests/acceptance/machine_m68k_nextcube.py diff --git a/tests/acceptance/machine_m68k_nextcube.py b/tests/acceptance/machine_m68k_nextcube.py new file mode 100644 index 0000000000..cf061292a7 --- /dev/null +++ b/tests/acceptance/machine_m68k_nextcube.py @@ -0,0 +1,50 @@ +# Functional test that boots a VM and run OCR on the framebuffer +# +# Copyright (c) Philippe Mathieu-Daudé <f4...@amsat.org> +# +# 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 logging +import time +import distutils.spawn + +from avocado import skipUnless +from avocado_qemu import Test +from avocado.utils import process + + +class NextCubeMachine(Test): + + timeout = 15 + + @skipUnless(distutils.spawn.find_executable('tesseract'), + 'tesseract OCR tool not installed') + def test_bootrom_framebuffer(self): + """ + :avocado: tags=arch:m68k + :avocado: tags=machine:next-cube + :avocado: tags=device:framebuffer + """ + rom_url = ('http://www.nextcomputers.org/NeXTfiles/Software/ROM_Files/' + '68040_Non-Turbo_Chipset/Rev_2.5_v66.BIN') + rom_hash = 'b3534796abae238a0111299fc406a9349f7fee24' + rom_path = self.fetch_asset(rom_url, asset_hash=rom_hash) + + self.vm.set_machine('next-cube') + self.vm.add_args('-bios', rom_path) + self.vm.launch() + + self.log.info('VM launched, waiting for display') + # FIXME how to catch the 'displaysurface_create 1120x832' trace-event? + time.sleep(2) + + screenshot_path = self.workdir + "dump" + self.vm.command('human-monitor-command', + command_line='screendump %s' % screenshot_path) + + console_logger = logging.getLogger('ocr') + proc = process.run("tesseract %s stdout" % screenshot_path) + console_logger.debug(proc.stdout_text) + self.assertIn('Backplane', proc.stdout_text) + self.assertIn('Ethernet address', proc.stdout_text) -- 2.19.1