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from test.helpers.syscmd import SysCommand
import unittest
import time
from test.helpers.cv_display_test import pattern_detect
class Qscreen(unittest.TestCase):
def __init__(self, testname, testfunc, display):
super(Qscreen, self).__init__(testfunc)
self.__display = display
self._testMethodDoc = testname
def execute(self):
str_cmd = "fbi -T 1 --noverbose -d /dev/{} test/files/test_pattern.png 2> /dev/null".format(self.__display)
display_image = SysCommand("display_image", str_cmd)
if display_image.execute() == 0:
str_cmd = "ls /dev/v4l/by-id/usb-Creative_Technology*"
camera_check = SysCommand("camera_check", str_cmd)
if camera_check.execute() == 0:
test_screen = pattern_detect(1)
if not test_screen=="0":
self.fail("failed: {}".format(test_screen))
str_cmd= "fbi -T 1 /home/root/result_hdmi_img.jpg -d /dev/fb0 --noverbose -a"
show_img = SysCommand("show-image", str_cmd)
show_img.execute()
else:
self.fail("failed: camera not found. USB PROBLEM??")
else:
self.fail("failed: could not display the image")
try:
str_cmd= "fbi -T 1 /home/root/result_hdmi_img.jpg -d /dev/fb0 --noverbose -a"
show_img = SysCommand("show-image", str_cmd)
show_img.execute()
except ValueError:
print("COULD NOT DISPLAY IMAGE")
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