This test covers the behaviour of pattern use and construction

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS context.createPattern(green1x1, null) did not throw an exception
PASS getPixel(1,1) is [0,128,0,255]
PASS getPixel(98,1) is [0,128,0,255]
PASS getPixel(1,48) is [0,128,0,255]
PASS getPixel(98,48) is [0,128,0,255]
PASS context.createPattern(green1x1, 'null') threw exception Error: SYNTAX_ERR: DOM Exception 12.
PASS context.createPattern(green1x1, undefined) threw exception Error: SYNTAX_ERR: DOM Exception 12.
PASS context.createPattern(green1x1, 'undefined') threw exception Error: SYNTAX_ERR: DOM Exception 12.
PASS context.createPattern(green1x1, {toString:function(){ return null;}}) threw exception Error: SYNTAX_ERR: DOM Exception 12.
PASS context.createPattern(green1x1, '') did not throw an exception
PASS getPixel(1,1) is [0,128,0,255]
PASS getPixel(98,1) is [0,128,0,255]
PASS getPixel(1,48) is [0,128,0,255]
PASS getPixel(98,48) is [0,128,0,255]
PASS context.createPattern(green1x1, {toString:function(){ return 'repeat';}}) did not throw an exception
PASS getPixel(1,1) is [0,128,0,255]
PASS getPixel(98,1) is [0,128,0,255]
PASS getPixel(1,48) is [0,128,0,255]
PASS getPixel(98,48) is [0,128,0,255]
PASS getPixel(1,1) is [0,128,0,255]
PASS getPixel(98,1) is [0,128,0,255]
PASS getPixel(1,48) is [0,128,0,255]
PASS getPixel(98,48) is [0,128,0,255]
PASS successfullyParsed is true

TEST COMPLETE