def testScreenshot(self):
# Screenshots for Cluster Telemetry purposes currently only supported on
# Linux platform.
screenshot_test = screenshot.Screenshot(self.options.output_dir)
self.RunPageTest(screenshot_test, 'file://screenshot_test.html')
filepath = os.path.join(self.options.output_dir, 'screenshot_test.png')
self.assertTrue(os.path.exists(filepath))
self.assertTrue(os.path.isfile(filepath))
self.assertTrue(os.access(filepath, os.R_OK))
image = image_util.FromPngFile(filepath)
screenshot_pixels = image_util.Pixels(image)
special_colored_pixel = bytearray([217, 115, 43])
self.assertTrue(special_colored_pixel in screenshot_pixels)
def testScreenshot(self):
# Screenshots for Cluster Telemetry purposes currently only supported on
# Linux platform.
page_set = self.CreateStorySetFromFileInUnittestDataDir(
'screenshot_test.html')
measurement = screenshot.Screenshot(self._png_outdir)
self.RunMeasurement(measurement, page_set, options=self._options)
path = self._png_outdir + '/' + page_set.stories[
0].file_safe_name + '.png'
self.assertTrue(os.path.exists(path))
self.assertTrue(os.path.isfile(path))
self.assertTrue(os.access(path, os.R_OK))
image = image_util.FromPngFile(path)
screenshot_pixels = image_util.Pixels(image)
special_colored_pixel = bytearray([217, 115, 43])
self.assertTrue(special_colored_pixel in screenshot_pixels)
def CreatePageTest(self, options):
return screenshot.Screenshot(options.png_outdir)
def CreatePageTest(self, options):
return screenshot.Screenshot(options.png_outdir, options.wait_time,
options.dc_detect, options.dc_wait_time, options.dc_extra_screenshots,
options.dc_threshold)