This test checks the use of SVGAnimatedEnumeration within SVGFEBlendElement

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


Check initial 'mode' value
PASS feBlendElement.mode.toString() is "[object SVGAnimatedEnumeration]"
PASS typeof(feBlendElement.mode.baseVal) is "number"
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_NORMAL

Switch to 'multiply'
PASS feBlendElement.mode.baseVal = SVGFEBlendElement.SVG_FEBLEND_MODE_MULTIPLY is SVGFEBlendElement.SVG_FEBLEND_MODE_MULTIPLY
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_MULTIPLY
PASS feBlendElement.getAttribute('mode') is "multiply"

Switch to 'screen'
PASS feBlendElement.mode.baseVal = SVGFEBlendElement.SVG_FEBLEND_MODE_SCREEN is SVGFEBlendElement.SVG_FEBLEND_MODE_SCREEN
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_SCREEN
PASS feBlendElement.getAttribute('mode') is "screen"

Switch to 'darken'
PASS feBlendElement.mode.baseVal = SVGFEBlendElement.SVG_FEBLEND_MODE_DARKEN is SVGFEBlendElement.SVG_FEBLEND_MODE_DARKEN
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_DARKEN
PASS feBlendElement.getAttribute('mode') is "darken"

Switch to 'lighten'
PASS feBlendElement.mode.baseVal = SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN is SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN
PASS feBlendElement.getAttribute('mode') is "lighten"

Try setting invalid values
PASS feBlendElement.mode.baseVal = 6 threw exception TypeError: Type error.
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN
PASS feBlendElement.getAttribute('mode') is "lighten"
PASS feBlendElement.mode.baseVal = -1 threw exception TypeError: Type error.
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN
PASS feBlendElement.getAttribute('mode') is "lighten"
PASS feBlendElement.mode.baseVal = 0 threw exception TypeError: Type error.
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_LIGHTEN
PASS feBlendElement.getAttribute('mode') is "lighten"

Switch to 'normal'
PASS feBlendElement.mode.baseVal = SVGFEBlendElement.SVG_FEBLEND_MODE_NORMAL is SVGFEBlendElement.SVG_FEBLEND_MODE_NORMAL
PASS feBlendElement.mode.baseVal is SVGFEBlendElement.SVG_FEBLEND_MODE_NORMAL
PASS feBlendElement.getAttribute('mode') is "normal"
PASS successfullyParsed is true

TEST COMPLETE