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".format(self.__display) display_image = SysCommand("display_image", str_cmd) if display_image.execute() == -1: 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: 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")