xref: /qemu/tests/functional/test_m68k_nextcube.py (revision c54edc71093bf85550245250d1f5922465848e83) 
1#!/usr/bin/env python3
2#
3# Functional test that boots a VM and run OCR on the framebuffer
4#
5# Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
6#
7# This work is licensed under the terms of the GNU GPL, version 2 or
8# later.  See the COPYING file in the top-level directory.
9
10import os
11import time
12
13from qemu_test import QemuSystemTest, Asset
14from unittest import skipUnless
15
16from qemu_test import has_cmd
17from qemu_test.tesseract import tesseract_ocr
18
19PIL_AVAILABLE = True
20try:
21    from PIL import Image
22except ImportError:
23    PIL_AVAILABLE = False
24
25
26class NextCubeMachine(QemuSystemTest):
27
28    timeout = 15
29
30    ASSET_ROM = Asset(('https://sourceforge.net/p/previous/code/1350/tree/'
31                       'trunk/src/Rev_2.5_v66.BIN?format=raw'),
32                      '1b753890b67095b73e104c939ddf62eca9e7d0aedde5108e3893b0ed9d8000a4')
33
34    def check_bootrom_framebuffer(self, screenshot_path):
35        rom_path = self.ASSET_ROM.fetch()
36
37        self.vm.add_args('-bios', rom_path)
38        self.vm.launch()
39
40        self.log.info('VM launched, waiting for display')
41        # TODO: wait for the 'displaysurface_create 1120x832' trace-event.
42        time.sleep(2)
43
44        self.vm.cmd('human-monitor-command',
45                    command_line='screendump %s' % screenshot_path)
46
47    @skipUnless(PIL_AVAILABLE, 'Python PIL not installed')
48    def test_bootrom_framebuffer_size(self):
49        self.set_machine('next-cube')
50        screenshot_path = os.path.join(self.workdir, "dump.ppm")
51        self.check_bootrom_framebuffer(screenshot_path)
52
53        width, height = Image.open(screenshot_path).size
54        self.assertEqual(width, 1120)
55        self.assertEqual(height, 832)
56
57    @skipUnless(*has_cmd('tesseract'))
58    def test_bootrom_framebuffer_ocr_with_tesseract(self):
59        self.set_machine('next-cube')
60        screenshot_path = os.path.join(self.workdir, "dump.ppm")
61        self.check_bootrom_framebuffer(screenshot_path)
62        lines = tesseract_ocr(screenshot_path)
63        text = '\n'.join(lines)
64        self.assertIn('Testing the FPU', text)
65        self.assertIn('System test failed. Error code', text)
66        self.assertIn('Boot command', text)
67        self.assertIn('Next>', text)
68
69if __name__ == '__main__':
70    QemuSystemTest.main()
71