This test checks the SVGPreserveAspectRatio API - utilizing the preserveAspectRatio property of SVGSVGElement

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


Check initial align/meetOrSlice values
PASS preserveAspectRatio.align is SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMIDYMID
PASS preserveAspectRatio.meetOrSlice is SVGPreserveAspectRatio.SVG_MEETORSLICE_MEET

Check assigning align/meetOrSlice values
PASS preserveAspectRatio.align = SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMIDYMIN is SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMIDYMIN
PASS preserveAspectRatio.meetOrSlice = SVGPreserveAspectRatio.SVG_MEETORSLICE_SLICE is SVGPreserveAspectRatio.SVG_MEETORSLICE_SLICE

Check assigning invalid align values
PASS preserveAspectRatio.align = preserveAspectRatio threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = null threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = 'aString' threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = svgElement threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_UNKNOWN threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = -1 threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.align = 11 threw exception NotSupportedError: The operation is not supported..

Check assigning invalid meetOrSlice values
PASS preserveAspectRatio.meetOrSlice = preserveAspectRatio threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = null threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = 'aString' threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = svgElement threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = SVGPreserveAspectRatio.SVG_MEETORSLICE_UNKNOWN threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = -1 threw exception NotSupportedError: The operation is not supported..
PASS preserveAspectRatio.meetOrSlice = 3 threw exception NotSupportedError: The operation is not supported..

Check that the preserveAspectRatio remained correct
PASS preserveAspectRatio.align = SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMIDYMIN is SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMIDYMIN
PASS preserveAspectRatio.meetOrSlice = SVGPreserveAspectRatio.SVG_MEETORSLICE_SLICE is SVGPreserveAspectRatio.SVG_MEETORSLICE_SLICE
PASS successfullyParsed is true

TEST COMPLETE