<canvas> tests

Developed by Philip Taylor. Last updated 2010-06-24.

Based on the HTML5 Draft Standard — 22 February 2010. See also the annotated specification.

See test results for some browsers. (Generated semi-automatically via the report generator.)

You may want to download the source code/data (e.g. to create an offline copy of the tests).

Test cases

For each test, a green background indicates success, red indicates failure, blue indicates a need to manually confirm the output is as expected.

The versions in the report generator are the most visually minimalist. The category links below show the actual and expected renderings, and any error messages. The individual test pages have links to relevant parts of the specification and extra notes.

There may be many inaccuracies: tests that do not notice when part of the output is incorrect; tests that are too intolerant of acceptable renderings differences, or make other unreasonable assumptions; tests that were written for an outdated version of the specification, and tests that are just wrong. Also a number of features are not tested, most notably text rendering. Please contact me (email, IRC, etc) if you find any problems.

• .*

  788 tests expand

  • fallback.*

    3 tests expand

    • fallback.basic
    • fallback.multiple
    • fallback.nested

  • type.*

    6 tests expand

    • type.name
    • type.exists
    • type.delete
    • type.prototype
    • type.replace
    • type.extend

  • size.*

    40 tests expand

    • size.attributes.*

      40 tests expand

      • size.attributes.get
      • size.attributes.set
      • size.attributes.idl
      • size.attributes.default
      • size.attributes.removed
      • size.attributes.style

      • size.attributes.idl.*

        1 test expand

        • size.attributes.idl.set.*

          1 test expand

          • size.attributes.idl.set.zero

      • size.attributes.reflect.*

        3 tests expand

        • size.attributes.reflect.setidl
        • size.attributes.reflect.setidlzero
        • size.attributes.reflect.setcontent

      • size.attributes.parse.*

        15 tests expand

        • size.attributes.parse.zero
        • size.attributes.parse.empty
        • size.attributes.parse.onlyspace
        • size.attributes.parse.space
        • size.attributes.parse.whitespace
        • size.attributes.parse.plus
        • size.attributes.parse.minus
        • size.attributes.parse.octal
        • size.attributes.parse.hex
        • size.attributes.parse.exp
        • size.attributes.parse.decimal
        • size.attributes.parse.percent
        • size.attributes.parse.em
        • size.attributes.parse.junk
        • size.attributes.parse.trailingjunk

      • size.attributes.setAttribute.*

        15 tests expand

        • size.attributes.setAttribute.zero
        • size.attributes.setAttribute.empty
        • size.attributes.setAttribute.onlyspace
        • size.attributes.setAttribute.space
        • size.attributes.setAttribute.whitespace
        • size.attributes.setAttribute.plus
        • size.attributes.setAttribute.minus
        • size.attributes.setAttribute.octal
        • size.attributes.setAttribute.hex
        • size.attributes.setAttribute.exp
        • size.attributes.setAttribute.decimal
        • size.attributes.setAttribute.percent
        • size.attributes.setAttribute.em
        • size.attributes.setAttribute.junk
        • size.attributes.setAttribute.trailingjunk

  • initial.*

    9 tests expand

    • initial.colour

    • initial.reset.*

      8 tests expand

      • initial.reset.different
      • initial.reset.same
      • initial.reset.path
      • initial.reset.clip
      • initial.reset.transform
      • initial.reset.gradient
      • initial.reset.pattern
      • initial.reset.2dstate

  • context.*

    6 tests expand

    • context.emptystring
    • context.casesensitive

    • context.unrecognised.*

      4 tests expand

      • context.unrecognised.badname
      • context.unrecognised.badsuffix
      • context.unrecognised.nullsuffix
      • context.unrecognised.unicode

  • toDataURL.*

    18 tests expand

    • toDataURL.default
    • toDataURL.png
    • toDataURL.bogustype
    • toDataURL.unrecognised
    • toDataURL.nocontext
    • toDataURL.zerosize

    • toDataURL.lowercase.*

      2 tests expand

      • toDataURL.lowercase.ascii
      • toDataURL.lowercase.unicode

    • toDataURL.arguments.*

      3 tests expand

      • toDataURL.arguments.1
      • toDataURL.arguments.2
      • toDataURL.arguments.3

    • toDataURL.png.*

      2 tests expand

      • toDataURL.png.primarycolours
      • toDataURL.png.complexcolours

    • toDataURL.jpeg.*

      5 tests expand

      • toDataURL.jpeg.primarycolours
      • toDataURL.jpeg.alpha

      • toDataURL.jpeg.quality.*

        3 tests expand

        • toDataURL.jpeg.quality.basic
        • toDataURL.jpeg.quality.notnumber
        • toDataURL.jpeg.quality.outsiderange

  • security.*

    11 tests expand

    • security.dataURI
    • security.reset

    • security.drawImage.*

      2 tests expand

      • security.drawImage.image
      • security.drawImage.canvas

    • security.pattern.*

      7 tests expand

      • security.pattern.create
      • security.pattern.cross

      • security.pattern.canvas.*

        3 tests expand

        • security.pattern.canvas.timing
        • security.pattern.canvas.fillStyle
        • security.pattern.canvas.strokeStyle

      • security.pattern.image.*

        2 tests expand

        • security.pattern.image.fillStyle
        • security.pattern.image.strokeStyle

  • 2d.*

    695 tests expand

    • 2d.voidreturn
    • 2d.missingargs
    • 2d.coordinatespace
    • 2d.scaled

    • 2d.getcontext.*

      3 tests expand

      • 2d.getcontext.exists
      • 2d.getcontext.unique
      • 2d.getcontext.shared

    • 2d.canvas.*

      2 tests expand

      • 2d.canvas.reference
      • 2d.canvas.readonly

    • 2d.state.*

      22 tests expand

      • 2d.state.saverestore.*

        22 tests expand

        • 2d.state.saverestore.strokeStyle
        • 2d.state.saverestore.fillStyle
        • 2d.state.saverestore.globalAlpha
        • 2d.state.saverestore.lineWidth
        • 2d.state.saverestore.lineCap
        • 2d.state.saverestore.lineJoin
        • 2d.state.saverestore.miterLimit
        • 2d.state.saverestore.shadowOffsetX
        • 2d.state.saverestore.shadowOffsetY
        • 2d.state.saverestore.shadowBlur
        • 2d.state.saverestore.shadowColor
        • 2d.state.saverestore.globalCompositeOperation
        • 2d.state.saverestore.font
        • 2d.state.saverestore.textAlign
        • 2d.state.saverestore.textBaseline
        • 2d.state.saverestore.transformation
        • 2d.state.saverestore.clip
        • 2d.state.saverestore.path
        • 2d.state.saverestore.bitmap
        • 2d.state.saverestore.stack
        • 2d.state.saverestore.stackdepth
        • 2d.state.saverestore.underflow

    • 2d.transformation.*

      22 tests expand

      • 2d.transformation.order

      • 2d.transformation.scale.*

        6 tests expand

        • 2d.transformation.scale.basic
        • 2d.transformation.scale.zero
        • 2d.transformation.scale.negative
        • 2d.transformation.scale.large
        • 2d.transformation.scale.nonfinite
        • 2d.transformation.scale.multiple

      • 2d.transformation.rotate.*

        6 tests expand

        • 2d.transformation.rotate.zero
        • 2d.transformation.rotate.radians
        • 2d.transformation.rotate.direction
        • 2d.transformation.rotate.wrap
        • 2d.transformation.rotate.wrapnegative
        • 2d.transformation.rotate.nonfinite

      • 2d.transformation.translate.*

        2 tests expand

        • 2d.transformation.translate.basic
        • 2d.transformation.translate.nonfinite

      • 2d.transformation.transform.*

        4 tests expand

        • 2d.transformation.transform.identity
        • 2d.transformation.transform.skewed
        • 2d.transformation.transform.multiply
        • 2d.transformation.transform.nonfinite

      • 2d.transformation.setTransform.*

        3 tests expand

        • 2d.transformation.setTransform.skewed
        • 2d.transformation.setTransform.multiple
        • 2d.transformation.setTransform.nonfinite

    • 2d.composite.*

      92 tests expand

      • 2d.composite.globalAlpha.*

        8 tests expand

        • 2d.composite.globalAlpha.range
        • 2d.composite.globalAlpha.invalid
        • 2d.composite.globalAlpha.default
        • 2d.composite.globalAlpha.fill
        • 2d.composite.globalAlpha.image
        • 2d.composite.globalAlpha.canvas
        • 2d.composite.globalAlpha.imagepattern
        • 2d.composite.globalAlpha.canvaspattern

      • 2d.composite.solid.*

        11 tests expand

        • 2d.composite.solid.source-over
        • 2d.composite.solid.destination-over
        • 2d.composite.solid.source-in
        • 2d.composite.solid.destination-in
        • 2d.composite.solid.source-out
        • 2d.composite.solid.destination-out
        • 2d.composite.solid.source-atop
        • 2d.composite.solid.destination-atop
        • 2d.composite.solid.xor
        • 2d.composite.solid.copy
        • 2d.composite.solid.lighter

      • 2d.composite.transparent.*

        11 tests expand

        • 2d.composite.transparent.source-over
        • 2d.composite.transparent.destination-over
        • 2d.composite.transparent.source-in
        • 2d.composite.transparent.destination-in
        • 2d.composite.transparent.source-out
        • 2d.composite.transparent.destination-out
        • 2d.composite.transparent.source-atop
        • 2d.composite.transparent.destination-atop
        • 2d.composite.transparent.xor
        • 2d.composite.transparent.copy
        • 2d.composite.transparent.lighter

      • 2d.composite.image.*

        11 tests expand

        • 2d.composite.image.source-over
        • 2d.composite.image.destination-over
        • 2d.composite.image.source-in
        • 2d.composite.image.destination-in
        • 2d.composite.image.source-out
        • 2d.composite.image.destination-out
        • 2d.composite.image.source-atop
        • 2d.composite.image.destination-atop
        • 2d.composite.image.xor
        • 2d.composite.image.copy
        • 2d.composite.image.lighter

      • 2d.composite.canvas.*

        11 tests expand

        • 2d.composite.canvas.source-over
        • 2d.composite.canvas.destination-over
        • 2d.composite.canvas.source-in
        • 2d.composite.canvas.destination-in
        • 2d.composite.canvas.source-out
        • 2d.composite.canvas.destination-out
        • 2d.composite.canvas.source-atop
        • 2d.composite.canvas.destination-atop
        • 2d.composite.canvas.xor
        • 2d.composite.canvas.copy
        • 2d.composite.canvas.lighter

      • 2d.composite.uncovered.*

        20 tests expand

        • 2d.composite.uncovered.fill.*

          5 tests expand

          • 2d.composite.uncovered.fill.source-in
          • 2d.composite.uncovered.fill.destination-in
          • 2d.composite.uncovered.fill.source-out
          • 2d.composite.uncovered.fill.destination-atop
          • 2d.composite.uncovered.fill.copy

        • 2d.composite.uncovered.image.*

          5 tests expand

          • 2d.composite.uncovered.image.source-in
          • 2d.composite.uncovered.image.destination-in
          • 2d.composite.uncovered.image.source-out
          • 2d.composite.uncovered.image.destination-atop
          • 2d.composite.uncovered.image.copy

        • 2d.composite.uncovered.nocontext.*

          5 tests expand

          • 2d.composite.uncovered.nocontext.source-in
          • 2d.composite.uncovered.nocontext.destination-in
          • 2d.composite.uncovered.nocontext.source-out
          • 2d.composite.uncovered.nocontext.destination-atop
          • 2d.composite.uncovered.nocontext.copy

        • 2d.composite.uncovered.pattern.*

          5 tests expand

          • 2d.composite.uncovered.pattern.source-in
          • 2d.composite.uncovered.pattern.destination-in
          • 2d.composite.uncovered.pattern.source-out
          • 2d.composite.uncovered.pattern.destination-atop
          • 2d.composite.uncovered.pattern.copy

      • 2d.composite.clip.*

        11 tests expand

        • 2d.composite.clip.source-over
        • 2d.composite.clip.destination-over
        • 2d.composite.clip.source-in
        • 2d.composite.clip.destination-in
        • 2d.composite.clip.source-out
        • 2d.composite.clip.destination-out
        • 2d.composite.clip.source-atop
        • 2d.composite.clip.destination-atop
        • 2d.composite.clip.xor
        • 2d.composite.clip.copy
        • 2d.composite.clip.lighter

      • 2d.composite.operation.*

        9 tests expand

        • 2d.composite.operation.get
        • 2d.composite.operation.unrecognised
        • 2d.composite.operation.darker
        • 2d.composite.operation.over
        • 2d.composite.operation.clear
        • 2d.composite.operation.highlight
        • 2d.composite.operation.nullsuffix
        • 2d.composite.operation.casesensitive
        • 2d.composite.operation.default

    • 2d.fillStyle.*

      78 tests expand

      • 2d.fillStyle.invalidstring
      • 2d.fillStyle.invalidtype
      • 2d.fillStyle.default

      • 2d.fillStyle.parse.*

        72 tests expand

        • 2d.fillStyle.parse.html4
        • 2d.fillStyle.parse.hex3
        • 2d.fillStyle.parse.hex6
        • 2d.fillStyle.parse.rgb-num
        • 2d.fillStyle.parse.rgb-clamp-1
        • 2d.fillStyle.parse.rgb-clamp-2
        • 2d.fillStyle.parse.rgb-clamp-3
        • 2d.fillStyle.parse.rgb-clamp-4
        • 2d.fillStyle.parse.rgb-clamp-5
        • 2d.fillStyle.parse.rgb-percent
        • 2d.fillStyle.parse.rgba-solid-1
        • 2d.fillStyle.parse.rgba-solid-2
        • 2d.fillStyle.parse.rgba-num-1
        • 2d.fillStyle.parse.rgba-num-2
        • 2d.fillStyle.parse.rgba-percent
        • 2d.fillStyle.parse.rgba-clamp-1
        • 2d.fillStyle.parse.rgba-clamp-2
        • 2d.fillStyle.parse.transparent-1
        • 2d.fillStyle.parse.transparent-2
        • 2d.fillStyle.parse.hsl-1
        • 2d.fillStyle.parse.hsl-2
        • 2d.fillStyle.parse.hsl-3
        • 2d.fillStyle.parse.hsl-4
        • 2d.fillStyle.parse.hsl-5
        • 2d.fillStyle.parse.hsl-clamp-1
        • 2d.fillStyle.parse.hsl-clamp-2
        • 2d.fillStyle.parse.hsl-clamp-3
        • 2d.fillStyle.parse.hsl-clamp-4
        • 2d.fillStyle.parse.hsla-1
        • 2d.fillStyle.parse.hsla-2
        • 2d.fillStyle.parse.hsla-clamp-1
        • 2d.fillStyle.parse.hsla-clamp-2
        • 2d.fillStyle.parse.hsla-clamp-3
        • 2d.fillStyle.parse.hsla-clamp-4
        • 2d.fillStyle.parse.hsla-clamp-5
        • 2d.fillStyle.parse.hsla-clamp-6
        • 2d.fillStyle.parse.svg-1
        • 2d.fillStyle.parse.svg-2
        • 2d.fillStyle.parse.system

        • 2d.fillStyle.parse.invalid.*

          30 tests expand

          • 2d.fillStyle.parse.invalid.hex1
          • 2d.fillStyle.parse.invalid.hex2
          • 2d.fillStyle.parse.invalid.hex3
          • 2d.fillStyle.parse.invalid.hex4
          • 2d.fillStyle.parse.invalid.hex5
          • 2d.fillStyle.parse.invalid.hex6
          • 2d.fillStyle.parse.invalid.hex7
          • 2d.fillStyle.parse.invalid.hex8
          • 2d.fillStyle.parse.invalid.rgb-1
          • 2d.fillStyle.parse.invalid.rgb-2
          • 2d.fillStyle.parse.invalid.rgb-3
          • 2d.fillStyle.parse.invalid.rgb-4
          • 2d.fillStyle.parse.invalid.rgb-5
          • 2d.fillStyle.parse.invalid.rgb-6
          • 2d.fillStyle.parse.invalid.rgb-7
          • 2d.fillStyle.parse.invalid.rgba-1
          • 2d.fillStyle.parse.invalid.rgba-2
          • 2d.fillStyle.parse.invalid.rgba-3
          • 2d.fillStyle.parse.invalid.rgba-4
          • 2d.fillStyle.parse.invalid.rgba-5
          • 2d.fillStyle.parse.invalid.hsl-1
          • 2d.fillStyle.parse.invalid.hsl-2
          • 2d.fillStyle.parse.invalid.hsl-3
          • 2d.fillStyle.parse.invalid.hsl-4
          • 2d.fillStyle.parse.invalid.hsl-5
          • 2d.fillStyle.parse.invalid.hsla-1
          • 2d.fillStyle.parse.invalid.hsla-2
          • 2d.fillStyle.parse.invalid.name-1
          • 2d.fillStyle.parse.invalid.name-2
          • 2d.fillStyle.parse.invalid.name-3

        • 2d.fillStyle.parse.current.*

          3 tests expand

          • 2d.fillStyle.parse.current.basic
          • 2d.fillStyle.parse.current.changed
          • 2d.fillStyle.parse.current.removed

      • 2d.fillStyle.get.*

        3 tests expand

        • 2d.fillStyle.get.solid
        • 2d.fillStyle.get.semitransparent
        • 2d.fillStyle.get.transparent

    • 2d.strokeStyle.*

      1 test expand

      • 2d.strokeStyle.default

    • 2d.gradient.*

      44 tests expand

      • 2d.gradient.empty

      • 2d.gradient.object.*

        6 tests expand

        • 2d.gradient.object.return
        • 2d.gradient.object.update
        • 2d.gradient.object.compare
        • 2d.gradient.object.crosscanvas
        • 2d.gradient.object.invalidoffset
        • 2d.gradient.object.invalidcolour

      • 2d.gradient.interpolate.*

        10 tests expand

        • 2d.gradient.interpolate.solid
        • 2d.gradient.interpolate.colour
        • 2d.gradient.interpolate.alpha
        • 2d.gradient.interpolate.colouralpha
        • 2d.gradient.interpolate.outside
        • 2d.gradient.interpolate.zerosize
        • 2d.gradient.interpolate.vertical
        • 2d.gradient.interpolate.multiple
        • 2d.gradient.interpolate.overlap
        • 2d.gradient.interpolate.overlap2

      • 2d.gradient.linear.*

        4 tests expand

        • 2d.gradient.linear.nonfinite

        • 2d.gradient.linear.transform.*

          3 tests expand

          • 2d.gradient.linear.transform.1
          • 2d.gradient.linear.transform.2
          • 2d.gradient.linear.transform.3

      • 2d.gradient.radial.*

        23 tests expand

        • 2d.gradient.radial.negative
        • 2d.gradient.radial.nonfinite
        • 2d.gradient.radial.inside1
        • 2d.gradient.radial.inside2
        • 2d.gradient.radial.inside3
        • 2d.gradient.radial.outside1
        • 2d.gradient.radial.outside2
        • 2d.gradient.radial.outside3
        • 2d.gradient.radial.touch1
        • 2d.gradient.radial.touch2
        • 2d.gradient.radial.touch3
        • 2d.gradient.radial.equal

        • 2d.gradient.radial.cone.*

          8 tests expand

          • 2d.gradient.radial.cone.behind
          • 2d.gradient.radial.cone.front
          • 2d.gradient.radial.cone.bottom
          • 2d.gradient.radial.cone.top
          • 2d.gradient.radial.cone.beside
          • 2d.gradient.radial.cone.cylinder
          • 2d.gradient.radial.cone.shape1
          • 2d.gradient.radial.cone.shape2

        • 2d.gradient.radial.transform.*

          3 tests expand

          • 2d.gradient.radial.transform.1
          • 2d.gradient.radial.transform.2
          • 2d.gradient.radial.transform.3

    • 2d.pattern.*

      40 tests expand

      • 2d.pattern.crosscanvas

      • 2d.pattern.basic.*

        5 tests expand

        • 2d.pattern.basic.type
        • 2d.pattern.basic.image
        • 2d.pattern.basic.canvas
        • 2d.pattern.basic.zerocanvas
        • 2d.pattern.basic.nocontext

      • 2d.pattern.image.*

        5 tests expand

        • 2d.pattern.image.undefined
        • 2d.pattern.image.null
        • 2d.pattern.image.string
        • 2d.pattern.image.incomplete
        • 2d.pattern.image.broken

      • 2d.pattern.repeat.*

        6 tests expand

        • 2d.pattern.repeat.empty
        • 2d.pattern.repeat.null
        • 2d.pattern.repeat.undefined
        • 2d.pattern.repeat.unrecognised
        • 2d.pattern.repeat.case
        • 2d.pattern.repeat.nullsuffix

      • 2d.pattern.modify.*

        4 tests expand

        • 2d.pattern.modify.image1
        • 2d.pattern.modify.image2
        • 2d.pattern.modify.canvas1
        • 2d.pattern.modify.canvas2

      • 2d.pattern.paint.*

        18 tests expand

        • 2d.pattern.paint.norepeat.*

          5 tests expand

          • 2d.pattern.paint.norepeat.basic
          • 2d.pattern.paint.norepeat.outside
          • 2d.pattern.paint.norepeat.coord1
          • 2d.pattern.paint.norepeat.coord2
          • 2d.pattern.paint.norepeat.coord3

        • 2d.pattern.paint.repeat.*

          5 tests expand

          • 2d.pattern.paint.repeat.basic
          • 2d.pattern.paint.repeat.outside
          • 2d.pattern.paint.repeat.coord1
          • 2d.pattern.paint.repeat.coord2
          • 2d.pattern.paint.repeat.coord3

        • 2d.pattern.paint.repeatx.*

          3 tests expand

          • 2d.pattern.paint.repeatx.basic
          • 2d.pattern.paint.repeatx.outside
          • 2d.pattern.paint.repeatx.coord1

        • 2d.pattern.paint.repeaty.*

          3 tests expand

          • 2d.pattern.paint.repeaty.basic
          • 2d.pattern.paint.repeaty.outside
          • 2d.pattern.paint.repeaty.coord1

        • 2d.pattern.paint.orientation.*

          2 tests expand

          • 2d.pattern.paint.orientation.image
          • 2d.pattern.paint.orientation.canvas

      • 2d.pattern.animated.*

        1 test expand

        • 2d.pattern.animated.gif

    • 2d.line.*

      31 tests expand

      • 2d.line.defaults
      • 2d.line.cross
      • 2d.line.union

      • 2d.line.width.*

        5 tests expand

        • 2d.line.width.basic
        • 2d.line.width.transformed
        • 2d.line.width.scaledefault
        • 2d.line.width.valid
        • 2d.line.width.invalid

      • 2d.line.cap.*

        7 tests expand

        • 2d.line.cap.butt
        • 2d.line.cap.round
        • 2d.line.cap.square
        • 2d.line.cap.open
        • 2d.line.cap.closed
        • 2d.line.cap.valid
        • 2d.line.cap.invalid

      • 2d.line.join.*

        8 tests expand

        • 2d.line.join.bevel
        • 2d.line.join.round
        • 2d.line.join.miter
        • 2d.line.join.open
        • 2d.line.join.closed
        • 2d.line.join.parallel
        • 2d.line.join.valid
        • 2d.line.join.invalid

      • 2d.line.miter.*

        8 tests expand

        • 2d.line.miter.exceeded
        • 2d.line.miter.acute
        • 2d.line.miter.obtuse
        • 2d.line.miter.rightangle
        • 2d.line.miter.lineedge
        • 2d.line.miter.within
        • 2d.line.miter.valid
        • 2d.line.miter.invalid

    • 2d.shadow.*

      58 tests expand

      • 2d.shadow.outside

      • 2d.shadow.attributes.*

        9 tests expand

        • 2d.shadow.attributes.shadowBlur.*

          3 tests expand

          • 2d.shadow.attributes.shadowBlur.initial
          • 2d.shadow.attributes.shadowBlur.valid
          • 2d.shadow.attributes.shadowBlur.invalid

        • 2d.shadow.attributes.shadowOffset.*

          3 tests expand

          • 2d.shadow.attributes.shadowOffset.initial
          • 2d.shadow.attributes.shadowOffset.valid
          • 2d.shadow.attributes.shadowOffset.invalid

        • 2d.shadow.attributes.shadowColor.*

          3 tests expand

          • 2d.shadow.attributes.shadowColor.initial
          • 2d.shadow.attributes.shadowColor.valid
          • 2d.shadow.attributes.shadowColor.invalid

      • 2d.shadow.enable.*

        5 tests expand

        • 2d.shadow.enable.blur
        • 2d.shadow.enable.x
        • 2d.shadow.enable.y

        • 2d.shadow.enable.off.*

          2 tests expand

          • 2d.shadow.enable.off.1
          • 2d.shadow.enable.off.2

      • 2d.shadow.offset.*

        4 tests expand

        • 2d.shadow.offset.positiveX
        • 2d.shadow.offset.negativeX
        • 2d.shadow.offset.positiveY
        • 2d.shadow.offset.negativeY

      • 2d.shadow.clip.*

        3 tests expand

        • 2d.shadow.clip.1
        • 2d.shadow.clip.2
        • 2d.shadow.clip.3

      • 2d.shadow.stroke.*

        6 tests expand

        • 2d.shadow.stroke.basic

        • 2d.shadow.stroke.cap.*

          2 tests expand

          • 2d.shadow.stroke.cap.1
          • 2d.shadow.stroke.cap.2

        • 2d.shadow.stroke.join.*

          3 tests expand

          • 2d.shadow.stroke.join.1
          • 2d.shadow.stroke.join.2
          • 2d.shadow.stroke.join.3

      • 2d.shadow.image.*

        6 tests expand

        • 2d.shadow.image.basic
        • 2d.shadow.image.alpha
        • 2d.shadow.image.section
        • 2d.shadow.image.scale

        • 2d.shadow.image.transparent.*

          2 tests expand

          • 2d.shadow.image.transparent.1
          • 2d.shadow.image.transparent.2

      • 2d.shadow.canvas.*

        4 tests expand

        • 2d.shadow.canvas.basic
        • 2d.shadow.canvas.alpha

        • 2d.shadow.canvas.transparent.*

          2 tests expand

          • 2d.shadow.canvas.transparent.1
          • 2d.shadow.canvas.transparent.2

      • 2d.shadow.pattern.*

        4 tests expand

        • 2d.shadow.pattern.basic
        • 2d.shadow.pattern.alpha

        • 2d.shadow.pattern.transparent.*

          2 tests expand

          • 2d.shadow.pattern.transparent.1
          • 2d.shadow.pattern.transparent.2

      • 2d.shadow.gradient.*

        4 tests expand

        • 2d.shadow.gradient.basic
        • 2d.shadow.gradient.alpha

        • 2d.shadow.gradient.transparent.*

          2 tests expand

          • 2d.shadow.gradient.transparent.1
          • 2d.shadow.gradient.transparent.2

      • 2d.shadow.transform.*

        2 tests expand

        • 2d.shadow.transform.1
        • 2d.shadow.transform.2

      • 2d.shadow.blur.*

        2 tests expand

        • 2d.shadow.blur.low
        • 2d.shadow.blur.high

      • 2d.shadow.alpha.*

        5 tests expand

        • 2d.shadow.alpha.1
        • 2d.shadow.alpha.2
        • 2d.shadow.alpha.3
        • 2d.shadow.alpha.4
        • 2d.shadow.alpha.5

      • 2d.shadow.composite.*

        3 tests expand

        • 2d.shadow.composite.1
        • 2d.shadow.composite.2
        • 2d.shadow.composite.3

    • 2d.clearRect.*

      10 tests expand

      • 2d.clearRect.basic
      • 2d.clearRect.path
      • 2d.clearRect.zero
      • 2d.clearRect.negative
      • 2d.clearRect.transform
      • 2d.clearRect.globalalpha
      • 2d.clearRect.globalcomposite
      • 2d.clearRect.clip
      • 2d.clearRect.shadow
      • 2d.clearRect.nonfinite

    • 2d.fillRect.*

      8 tests expand

      • 2d.fillRect.basic
      • 2d.fillRect.path
      • 2d.fillRect.zero
      • 2d.fillRect.negative
      • 2d.fillRect.transform
      • 2d.fillRect.clip
      • 2d.fillRect.shadow
      • 2d.fillRect.nonfinite

    • 2d.strokeRect.*

      14 tests expand

      • 2d.strokeRect.basic
      • 2d.strokeRect.path
      • 2d.strokeRect.negative
      • 2d.strokeRect.transform
      • 2d.strokeRect.globalalpha
      • 2d.strokeRect.globalcomposite
      • 2d.strokeRect.clip
      • 2d.strokeRect.shadow
      • 2d.strokeRect.nonfinite

      • 2d.strokeRect.zero.*

        5 tests expand

        • 2d.strokeRect.zero.1
        • 2d.strokeRect.zero.2
        • 2d.strokeRect.zero.3
        • 2d.strokeRect.zero.4
        • 2d.strokeRect.zero.5

    • 2d.path.*

      130 tests expand

      • 2d.path.initial
      • 2d.path.beginPath

      • 2d.path.moveTo.*

        4 tests expand

        • 2d.path.moveTo.basic
        • 2d.path.moveTo.newsubpath
        • 2d.path.moveTo.multiple
        • 2d.path.moveTo.nonfinite

      • 2d.path.closePath.*

        3 tests expand

        • 2d.path.closePath.empty
        • 2d.path.closePath.newline
        • 2d.path.closePath.nextpoint

      • 2d.path.lineTo.*

        5 tests expand

        • 2d.path.lineTo.basic
        • 2d.path.lineTo.nextpoint
        • 2d.path.lineTo.nonfinite

        • 2d.path.lineTo.ensuresubpath.*

          2 tests expand

          • 2d.path.lineTo.ensuresubpath.1
          • 2d.path.lineTo.ensuresubpath.2

      • 2d.path.quadraticCurveTo.*

        6 tests expand

        • 2d.path.quadraticCurveTo.basic
        • 2d.path.quadraticCurveTo.shape
        • 2d.path.quadraticCurveTo.scaled
        • 2d.path.quadraticCurveTo.nonfinite

        • 2d.path.quadraticCurveTo.ensuresubpath.*

          2 tests expand

          • 2d.path.quadraticCurveTo.ensuresubpath.1
          • 2d.path.quadraticCurveTo.ensuresubpath.2

      • 2d.path.bezierCurveTo.*

        6 tests expand

        • 2d.path.bezierCurveTo.basic
        • 2d.path.bezierCurveTo.shape
        • 2d.path.bezierCurveTo.scaled
        • 2d.path.bezierCurveTo.nonfinite

        • 2d.path.bezierCurveTo.ensuresubpath.*

          2 tests expand

          • 2d.path.bezierCurveTo.ensuresubpath.1
          • 2d.path.bezierCurveTo.ensuresubpath.2

      • 2d.path.arcTo.*

        17 tests expand

        • 2d.path.arcTo.negative
        • 2d.path.arcTo.transformation
        • 2d.path.arcTo.scale
        • 2d.path.arcTo.nonfinite

        • 2d.path.arcTo.ensuresubpath.*

          2 tests expand

          • 2d.path.arcTo.ensuresubpath.1
          • 2d.path.arcTo.ensuresubpath.2

        • 2d.path.arcTo.coincide.*

          2 tests expand

          • 2d.path.arcTo.coincide.1
          • 2d.path.arcTo.coincide.2

        • 2d.path.arcTo.collinear.*

          3 tests expand

          • 2d.path.arcTo.collinear.1
          • 2d.path.arcTo.collinear.2
          • 2d.path.arcTo.collinear.3

        • 2d.path.arcTo.shape.*

          4 tests expand

          • 2d.path.arcTo.shape.curve1
          • 2d.path.arcTo.shape.curve2
          • 2d.path.arcTo.shape.start
          • 2d.path.arcTo.shape.end

        • 2d.path.arcTo.zero.*

          2 tests expand

          • 2d.path.arcTo.zero.1
          • 2d.path.arcTo.zero.2

      • 2d.path.arc.*

        27 tests expand

        • 2d.path.arc.empty
        • 2d.path.arc.nonempty
        • 2d.path.arc.end
        • 2d.path.arc.negative
        • 2d.path.arc.zeroradius
        • 2d.path.arc.nonfinite

        • 2d.path.arc.angle.*

          6 tests expand

          • 2d.path.arc.angle.1
          • 2d.path.arc.angle.2
          • 2d.path.arc.angle.3
          • 2d.path.arc.angle.4
          • 2d.path.arc.angle.5
          • 2d.path.arc.angle.6

        • 2d.path.arc.zero.*

          2 tests expand

          • 2d.path.arc.zero.1
          • 2d.path.arc.zero.2

        • 2d.path.arc.twopie.*

          4 tests expand

          • 2d.path.arc.twopie.1
          • 2d.path.arc.twopie.2
          • 2d.path.arc.twopie.3
          • 2d.path.arc.twopie.4

        • 2d.path.arc.shape.*

          5 tests expand

          • 2d.path.arc.shape.1
          • 2d.path.arc.shape.2
          • 2d.path.arc.shape.3
          • 2d.path.arc.shape.4
          • 2d.path.arc.shape.5

        • 2d.path.arc.selfintersect.*

          2 tests expand

          • 2d.path.arc.selfintersect.1
          • 2d.path.arc.selfintersect.2

        • 2d.path.arc.scale.*

          2 tests expand

          • 2d.path.arc.scale.1
          • 2d.path.arc.scale.2

      • 2d.path.rect.*

        15 tests expand

        • 2d.path.rect.basic
        • 2d.path.rect.newsubpath
        • 2d.path.rect.closed
        • 2d.path.rect.negative
        • 2d.path.rect.winding
        • 2d.path.rect.selfintersect
        • 2d.path.rect.nonfinite

        • 2d.path.rect.end.*

          2 tests expand

          • 2d.path.rect.end.1
          • 2d.path.rect.end.2

        • 2d.path.rect.zero.*

          6 tests expand

          • 2d.path.rect.zero.1
          • 2d.path.rect.zero.2
          • 2d.path.rect.zero.3
          • 2d.path.rect.zero.4
          • 2d.path.rect.zero.5
          • 2d.path.rect.zero.6

      • 2d.path.fill.*

        7 tests expand

        • 2d.path.fill.overlap

        • 2d.path.fill.winding.*

          4 tests expand

          • 2d.path.fill.winding.add

          • 2d.path.fill.winding.subtract.*

            3 tests expand

            • 2d.path.fill.winding.subtract.1
            • 2d.path.fill.winding.subtract.2
            • 2d.path.fill.winding.subtract.3

        • 2d.path.fill.closed.*

          2 tests expand

          • 2d.path.fill.closed.basic
          • 2d.path.fill.closed.unaffected

      • 2d.path.stroke.*

        13 tests expand

        • 2d.path.stroke.overlap
        • 2d.path.stroke.union
        • 2d.path.stroke.unaffected
        • 2d.path.stroke.scale1
        • 2d.path.stroke.scale2
        • 2d.path.stroke.skew
        • 2d.path.stroke.empty

        • 2d.path.stroke.prune.*

          6 tests expand

          • 2d.path.stroke.prune.line
          • 2d.path.stroke.prune.closed
          • 2d.path.stroke.prune.curve
          • 2d.path.stroke.prune.arc
          • 2d.path.stroke.prune.rect
          • 2d.path.stroke.prune.corner

      • 2d.path.transformation.*

        3 tests expand

        • 2d.path.transformation.basic
        • 2d.path.transformation.multiple
        • 2d.path.transformation.changing

      • 2d.path.clip.*

        7 tests expand

        • 2d.path.clip.empty
        • 2d.path.clip.intersect
        • 2d.path.clip.unaffected

        • 2d.path.clip.basic.*

          2 tests expand

          • 2d.path.clip.basic.1
          • 2d.path.clip.basic.2

        • 2d.path.clip.winding.*

          2 tests expand

          • 2d.path.clip.winding.1
          • 2d.path.clip.winding.2

      • 2d.path.isPointInPath.*

        15 tests expand

        • 2d.path.isPointInPath.edge
        • 2d.path.isPointInPath.empty
        • 2d.path.isPointInPath.subpath
        • 2d.path.isPointInPath.outside
        • 2d.path.isPointInPath.unclosed
        • 2d.path.isPointInPath.arc
        • 2d.path.isPointInPath.bigarc
        • 2d.path.isPointInPath.bezier
        • 2d.path.isPointInPath.winding
        • 2d.path.isPointInPath.nonfinite

        • 2d.path.isPointInPath.basic.*

          2 tests expand

          • 2d.path.isPointInPath.basic.1
          • 2d.path.isPointInPath.basic.2

        • 2d.path.isPointInPath.transform.*

          3 tests expand

          • 2d.path.isPointInPath.transform.1
          • 2d.path.isPointInPath.transform.2
          • 2d.path.isPointInPath.transform.3

    • 2d.drawImage.*

      31 tests expand

      • 2d.drawImage.3arg
      • 2d.drawImage.5arg
      • 2d.drawImage.canvas
      • 2d.drawImage.null
      • 2d.drawImage.wrongtype
      • 2d.drawImage.floatsource
      • 2d.drawImage.zerosource
      • 2d.drawImage.negativesource
      • 2d.drawImage.negativedest
      • 2d.drawImage.negativedir
      • 2d.drawImage.outsidesource
      • 2d.drawImage.incomplete
      • 2d.drawImage.broken
      • 2d.drawImage.zerocanvas
      • 2d.drawImage.path
      • 2d.drawImage.transform
      • 2d.drawImage.alpha
      • 2d.drawImage.clip
      • 2d.drawImage.composite
      • 2d.drawImage.nowrap
      • 2d.drawImage.nonfinite

      • 2d.drawImage.9arg.*

        5 tests expand

        • 2d.drawImage.9arg.basic
        • 2d.drawImage.9arg.sourcepos
        • 2d.drawImage.9arg.sourcesize
        • 2d.drawImage.9arg.destpos
        • 2d.drawImage.9arg.destsize

      • 2d.drawImage.self.*

        2 tests expand

        • 2d.drawImage.self.1
        • 2d.drawImage.self.2

      • 2d.drawImage.animated.*

        3 tests expand

        • 2d.drawImage.animated.gif
        • 2d.drawImage.animated.apng
        • 2d.drawImage.animated.poster

    • 2d.imageData.*

      56 tests expand

      • 2d.imageData.create2.*

        9 tests expand

        • 2d.imageData.create2.basic
        • 2d.imageData.create2.type
        • 2d.imageData.create2.initial
        • 2d.imageData.create2.large
        • 2d.imageData.create2.tiny
        • 2d.imageData.create2.negative
        • 2d.imageData.create2.zero
        • 2d.imageData.create2.nonfinite
        • 2d.imageData.create2.round

      • 2d.imageData.create1.*

        4 tests expand

        • 2d.imageData.create1.basic
        • 2d.imageData.create1.type
        • 2d.imageData.create1.initial
        • 2d.imageData.create1.zero

      • 2d.imageData.get.*

        17 tests expand

        • 2d.imageData.get.basic
        • 2d.imageData.get.type
        • 2d.imageData.get.zero
        • 2d.imageData.get.nonfinite
        • 2d.imageData.get.tiny
        • 2d.imageData.get.nonpremul
        • 2d.imageData.get.range
        • 2d.imageData.get.clamp
        • 2d.imageData.get.length
        • 2d.imageData.get.unaffected

        • 2d.imageData.get.source.*

          3 tests expand

          • 2d.imageData.get.source.outside
          • 2d.imageData.get.source.negative
          • 2d.imageData.get.source.size

        • 2d.imageData.get.order.*

          4 tests expand

          • 2d.imageData.get.order.cols
          • 2d.imageData.get.order.rows
          • 2d.imageData.get.order.rgb
          • 2d.imageData.get.order.alpha

      • 2d.imageData.object.*

        9 tests expand

        • 2d.imageData.object.properties
        • 2d.imageData.object.readonly
        • 2d.imageData.object.ctor
        • 2d.imageData.object.set
        • 2d.imageData.object.undefined
        • 2d.imageData.object.nan
        • 2d.imageData.object.string
        • 2d.imageData.object.wrap
        • 2d.imageData.object.round

      • 2d.imageData.put.*

        17 tests expand

        • 2d.imageData.put.null
        • 2d.imageData.put.nonfinite
        • 2d.imageData.put.basic
        • 2d.imageData.put.created
        • 2d.imageData.put.wrongtype
        • 2d.imageData.put.cross
        • 2d.imageData.put.alpha
        • 2d.imageData.put.modified
        • 2d.imageData.put.unchanged
        • 2d.imageData.put.unaffected
        • 2d.imageData.put.clip
        • 2d.imageData.put.path

        • 2d.imageData.put.dirty.*

          5 tests expand

          • 2d.imageData.put.dirty.zero
          • 2d.imageData.put.dirty.rect1
          • 2d.imageData.put.dirty.rect2
          • 2d.imageData.put.dirty.negative
          • 2d.imageData.put.dirty.outside

    • 2d.text.*

      49 tests expand

      • 2d.text.font.*

        7 tests expand

        • 2d.text.font.default

        • 2d.text.font.parse.*

          6 tests expand

          • 2d.text.font.parse.basic
          • 2d.text.font.parse.complex
          • 2d.text.font.parse.system
          • 2d.text.font.parse.invalid

          • 2d.text.font.parse.size.*

            2 tests expand

            • 2d.text.font.parse.size.percentage

            • 2d.text.font.parse.size.percentage.*

              1 test expand

              • 2d.text.font.parse.size.percentage.default

      • 2d.text.align.*

        3 tests expand

        • 2d.text.align.valid
        • 2d.text.align.invalid
        • 2d.text.align.default

      • 2d.text.baseline.*

        3 tests expand

        • 2d.text.baseline.valid
        • 2d.text.baseline.invalid
        • 2d.text.baseline.default

      • 2d.text.draw.*

        33 tests expand

        • 2d.text.draw.fontface

        • 2d.text.draw.fill.*

          8 tests expand

          • 2d.text.draw.fill.basic
          • 2d.text.draw.fill.unaffected
          • 2d.text.draw.fill.rtl

          • 2d.text.draw.fill.maxWidth.*

            5 tests expand

            • 2d.text.draw.fill.maxWidth.large
            • 2d.text.draw.fill.maxWidth.small
            • 2d.text.draw.fill.maxWidth.zero
            • 2d.text.draw.fill.maxWidth.fontface
            • 2d.text.draw.fill.maxWidth.bound

        • 2d.text.draw.stroke.*

          2 tests expand

          • 2d.text.draw.stroke.basic
          • 2d.text.draw.stroke.unaffected

        • 2d.text.draw.kern.*

          1 test expand

          • 2d.text.draw.kern.consistent

        • 2d.text.draw.fontface.*

          2 tests expand

          • 2d.text.draw.fontface.repeat
          • 2d.text.draw.fontface.notinpage

        • 2d.text.draw.baseline.*

          6 tests expand

          • 2d.text.draw.baseline.top
          • 2d.text.draw.baseline.bottom
          • 2d.text.draw.baseline.middle
          • 2d.text.draw.baseline.alphabetic
          • 2d.text.draw.baseline.ideographic
          • 2d.text.draw.baseline.hanging

        • 2d.text.draw.align.*

          7 tests expand

          • 2d.text.draw.align.left
          • 2d.text.draw.align.right
          • 2d.text.draw.align.center

          • 2d.text.draw.align.start.*

            2 tests expand

            • 2d.text.draw.align.start.ltr
            • 2d.text.draw.align.start.rtl

          • 2d.text.draw.align.end.*

            2 tests expand

            • 2d.text.draw.align.end.ltr
            • 2d.text.draw.align.end.rtl

        • 2d.text.draw.space.*

          6 tests expand

          • 2d.text.draw.space.basic

          • 2d.text.draw.space.collapse.*

            5 tests expand

            • 2d.text.draw.space.collapse.space
            • 2d.text.draw.space.collapse.other
            • 2d.text.draw.space.collapse.nonspace
            • 2d.text.draw.space.collapse.start
            • 2d.text.draw.space.collapse.end

      • 2d.text.measure.*

        3 tests expand

        • 2d.text.measure.width.*

          3 tests expand

          • 2d.text.measure.width.basic
          • 2d.text.measure.width.empty
          • 2d.text.measure.width.space