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'''
PYMOL-2095
background in ray tracing not drawn properly
'''
import os
from pymol import cmd, CmdException, testing, stored
class TestPYMOL834(testing.PyMOLTestCase):
@testing.foreach((1,0,False), (1,1,True), (0,1,False))
def test2095(self, bg_gradient, opaque_background, hasColor):
cmd.load(self.datafile("1oky-frag.pdb"))
cmd.zoom(buffer=20)
cmd.set("bg_gradient", bg_gradient)
cmd.set("bg_rgb_top", "blue")
cmd.set("bg_rgb_bottom", "blue")
cmd.set("opaque_background", opaque_background)
cmd.color("red")
if hasColor:
self.assertImageHasColor('blue', self.get_imagearray(width=100, height=100, ray=1))
else:
self.assertImageHasNotColor('blue', self.get_imagearray(width=100, height=100, ray=1))
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