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[Qemu-devel] [PATCH 1/2] tests/acceptance: Add test of NeXTcube framebuf
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH 1/2] tests/acceptance: Add test of NeXTcube framebuffer using OCR |
Date: |
Sat, 29 Jun 2019 17:00:55 +0200 |
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 <address@hidden>
---
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 <address@hidden>
+#
+# 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