| # Copyright (c) 2010 Philip Taylor |
| # Released under the BSD license and W3C Test Suite License: see LICENSE.txt |
| |
| - name: 2d.text.font.parse.basic |
| testing: |
| - 2d.text.font.parse |
| - 2d.text.font.get |
| code: | |
| ctx.font = '20px serif'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20PX SERIF'; |
| @assert ctx.font === '20px serif'; @moz-todo |
| |
| - name: 2d.text.font.parse.complex |
| testing: |
| - 2d.text.font.parse |
| - 2d.text.font.get |
| - 2d.text.font.lineheight |
| code: | |
| ctx.font = 'small-caps italic 400 12px/2 Unknown Font, sans-serif'; |
| @assert ctx.font === 'italic small-caps 12px "Unknown Font", sans-serif'; @moz-todo |
| |
| # TODO: |
| # 2d.text.font.parse.size.absolute |
| # xx-small x-small small medium large x-large xx-large |
| # 2d.text.font.parse.size.relative |
| # smaller larger |
| # 2d.text.font.parse.size.length.relative |
| # em ex px |
| # 2d.text.font.parse.size.length.absolute |
| # in cm mm pt pc |
| |
| - name: 2d.text.font.parse.size.percentage |
| testing: |
| - 2d.text.font.parse |
| - 2d.text.font.get |
| - 2d.text.font.fontsize |
| - 2d.text.font.size |
| canvas: 'style="font-size: 144px" width="100" height="50"' |
| code: | |
| ctx.font = '50% serif'; |
| @assert ctx.font === '72px serif'; @moz-todo |
| canvas.setAttribute('style', 'font-size: 100px'); |
| @assert ctx.font === '72px serif'; @moz-todo |
| |
| - name: 2d.text.font.parse.size.percentage.default |
| testing: |
| - 2d.text.font.undefined |
| code: | |
| var canvas2 = document.createElement('canvas'); |
| var ctx2 = canvas2.getContext('2d'); |
| ctx2.font = '1000% serif'; |
| @assert ctx2.font === '100px serif'; @moz-todo |
| |
| - name: 2d.text.font.parse.system |
| desc: System fonts must be computed to explicit values |
| testing: |
| - 2d.text.font.parse |
| - 2d.text.font.get |
| - 2d.text.font.systemfonts |
| code: | |
| ctx.font = 'message-box'; |
| @assert ctx.font !== 'message-box'; |
| |
| - name: 2d.text.font.parse.invalid |
| testing: |
| - 2d.text.font.invalid |
| code: | |
| ctx.font = '20px serif'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20px serif'; |
| ctx.font = 'bogus'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20px serif'; |
| ctx.font = 'inherit'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20px serif'; |
| ctx.font = '10px {bogus}'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20px serif'; |
| ctx.font = '10px initial'; |
| @assert ctx.font === '20px serif'; @moz-todo |
| |
| ctx.font = '20px serif'; |
| ctx.font = '10px default'; |
| @assert ctx.font === '20px serif'; @moz-todo |
| |
| ctx.font = '20px serif'; |
| ctx.font = '10px inherit'; |
| @assert ctx.font === '20px serif'; |
| |
| ctx.font = '20px serif'; |
| ctx.font = '1em serif; background: green; margin: 10px'; |
| @assert ctx.font === '20px serif'; |
| |
| - name: 2d.text.font.default |
| testing: |
| - 2d.text.font.default |
| code: | |
| @assert ctx.font === '10px sans-serif'; |
| |
| |
| |
| - name: 2d.text.align.valid |
| testing: |
| - 2d.text.align.get |
| - 2d.text.align.set |
| code: | |
| ctx.textAlign = 'start'; |
| @assert ctx.textAlign === 'start'; |
| |
| ctx.textAlign = 'end'; |
| @assert ctx.textAlign === 'end'; |
| |
| ctx.textAlign = 'left'; |
| @assert ctx.textAlign === 'left'; |
| |
| ctx.textAlign = 'right'; |
| @assert ctx.textAlign === 'right'; |
| |
| ctx.textAlign = 'center'; |
| @assert ctx.textAlign === 'center'; |
| |
| - name: 2d.text.align.invalid |
| testing: |
| - 2d.text.align.invalid |
| code: | |
| ctx.textAlign = 'start'; |
| ctx.textAlign = 'bogus'; |
| @assert ctx.textAlign === 'start'; |
| |
| ctx.textAlign = 'start'; |
| ctx.textAlign = 'END'; |
| @assert ctx.textAlign === 'start'; |
| |
| ctx.textAlign = 'start'; |
| ctx.textAlign = 'end '; |
| @assert ctx.textAlign === 'start'; |
| |
| ctx.textAlign = 'start'; |
| ctx.textAlign = 'end\0'; |
| @assert ctx.textAlign === 'start'; |
| |
| - name: 2d.text.align.default |
| testing: |
| - 2d.text.align.default |
| code: | |
| @assert ctx.textAlign === 'start'; |
| |
| |
| - name: 2d.text.baseline.valid |
| testing: |
| - 2d.text.baseline.get |
| - 2d.text.baseline.set |
| code: | |
| ctx.textBaseline = 'top'; |
| @assert ctx.textBaseline === 'top'; |
| |
| ctx.textBaseline = 'hanging'; |
| @assert ctx.textBaseline === 'hanging'; |
| |
| ctx.textBaseline = 'middle'; |
| @assert ctx.textBaseline === 'middle'; |
| |
| ctx.textBaseline = 'alphabetic'; |
| @assert ctx.textBaseline === 'alphabetic'; |
| |
| ctx.textBaseline = 'ideographic'; |
| @assert ctx.textBaseline === 'ideographic'; |
| |
| ctx.textBaseline = 'bottom'; |
| @assert ctx.textBaseline === 'bottom'; |
| |
| - name: 2d.text.baseline.invalid |
| testing: |
| - 2d.text.baseline.invalid |
| code: | |
| ctx.textBaseline = 'top'; |
| ctx.textBaseline = 'bogus'; |
| @assert ctx.textBaseline === 'top'; |
| |
| ctx.textBaseline = 'top'; |
| ctx.textBaseline = 'MIDDLE'; |
| @assert ctx.textBaseline === 'top'; |
| |
| ctx.textBaseline = 'top'; |
| ctx.textBaseline = 'middle '; |
| @assert ctx.textBaseline === 'top'; |
| |
| ctx.textBaseline = 'top'; |
| ctx.textBaseline = 'middle\0'; |
| @assert ctx.textBaseline === 'top'; |
| |
| - name: 2d.text.baseline.default |
| testing: |
| - 2d.text.baseline.default |
| code: | |
| @assert ctx.textBaseline === 'alphabetic'; |
| |
| |
| |
| |
| |
| - name: 2d.text.draw.fill.basic |
| desc: fillText draws filled text |
| manual: |
| testing: |
| - 2d.text.draw |
| - 2d.text.draw.fill |
| code: | |
| ctx.fillStyle = '#000'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.strokeStyle = '#f00'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('PASS', 5, 35); |
| expected: &passfill | |
| size 100 50 |
| cr.set_source_rgb(0, 0, 0) |
| cr.rectangle(0, 0, 100, 50) |
| cr.fill() |
| cr.set_source_rgb(0, 1, 0) |
| cr.select_font_face("Arial") |
| cr.set_font_size(35) |
| cr.translate(5, 35) |
| cr.text_path("PASS") |
| cr.fill() |
| |
| - name: 2d.text.draw.fill.unaffected |
| desc: fillText does not start a new path or subpath |
| testing: |
| - 2d.text.draw.fill |
| code: | |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| |
| ctx.moveTo(0, 0); |
| ctx.lineTo(100, 0); |
| |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('FAIL', 5, 35); |
| |
| ctx.lineTo(100, 50); |
| ctx.lineTo(0, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fill(); |
| |
| @assert pixel 50,25 == 0,255,0,255; |
| @assert pixel 5,45 == 0,255,0,255; |
| expected: green |
| |
| - name: 2d.text.draw.fill.rtl |
| desc: fillText respects Right-To-Left Override characters |
| manual: |
| testing: |
| - 2d.text.draw |
| code: | |
| ctx.fillStyle = '#000'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.strokeStyle = '#f00'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('\u202eFAIL \xa0 \xa0 SSAP', 5, 35); |
| expected: *passfill |
| |
| - name: 2d.text.draw.fill.maxWidth.large |
| desc: fillText handles maxWidth correctly |
| manual: |
| testing: |
| - 2d.text.draw.maxwidth |
| code: | |
| ctx.fillStyle = '#000'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('PASS', 5, 35, 200); |
| expected: *passfill |
| |
| - name: 2d.text.draw.fill.maxWidth.small |
| desc: fillText handles maxWidth correctly |
| testing: |
| - 2d.text.draw.maxwidth |
| code: | |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#f00'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('fail fail fail fail fail', -100, 35, 90); |
| _assertGreen(ctx, 100, 50); |
| expected: green |
| |
| - name: 2d.text.draw.fill.maxWidth.zero |
| desc: fillText handles maxWidth correctly |
| testing: |
| - 2d.text.draw.maxwidth |
| code: | |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#f00'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('fail fail fail fail fail', 5, 35, 0); |
| _assertGreen(ctx, 100, 50); |
| expected: green |
| |
| - name: 2d.text.draw.fill.maxWidth.negative |
| desc: fillText handles maxWidth correctly |
| testing: |
| - 2d.text.draw.maxwidth |
| code: | |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#f00'; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.fillText('fail fail fail fail fail', 5, 35, -1); |
| _assertGreen(ctx, 100, 50); |
| expected: green |
| |
| - name: 2d.text.draw.stroke.basic |
| desc: strokeText draws stroked text |
| manual: |
| testing: |
| - 2d.text.draw |
| - 2d.text.draw.stroke |
| code: | |
| ctx.fillStyle = '#000'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.strokeStyle = '#0f0'; |
| ctx.fillStyle = '#f00'; |
| ctx.lineWidth = 1; |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.strokeText('PASS', 5, 35); |
| expected: | |
| size 100 50 |
| cr.set_source_rgb(0, 0, 0) |
| cr.rectangle(0, 0, 100, 50) |
| cr.fill() |
| cr.set_source_rgb(0, 1, 0) |
| cr.select_font_face("Arial") |
| cr.set_font_size(35) |
| cr.set_line_width(1) |
| cr.translate(5, 35) |
| cr.text_path("PASS") |
| cr.stroke() |
| |
| - name: 2d.text.draw.stroke.unaffected |
| desc: strokeText does not start a new path or subpath |
| testing: |
| - 2d.text.draw.stroke |
| code: | |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| |
| ctx.moveTo(0, 0); |
| ctx.lineTo(100, 0); |
| |
| ctx.font = '35px Arial, sans-serif'; |
| ctx.strokeStyle = '#f00'; |
| ctx.strokeText('FAIL', 5, 35); |
| |
| ctx.lineTo(100, 50); |
| ctx.lineTo(0, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fill(); |
| |
| @assert pixel 50,25 == 0,255,0,255; |
| @assert pixel 5,45 == 0,255,0,255; |
| expected: green |
| |
| - name: 2d.text.draw.kern.consistent |
| desc: Stroked and filled text should have exactly the same kerning so it overlaps |
| manual: |
| testing: |
| - 2d.text.draw |
| code: | |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#f00'; |
| ctx.strokeStyle = '#0f0'; |
| ctx.lineWidth = 3; |
| ctx.font = '20px Arial, sans-serif'; |
| ctx.fillText('VAVAVAVAVAVAVA', -50, 25); |
| ctx.fillText('ToToToToToToTo', -50, 45); |
| ctx.strokeText('VAVAVAVAVAVAVA', -50, 25); |
| ctx.strokeText('ToToToToToToTo', -50, 45); |
| expected: green |
| |
| # CanvasTest is: |
| # A = (0, 0) to (1em, 0.75em) (above baseline) |
| # B = (0, 0) to (1em, -0.25em) (below baseline) |
| # C = (0, -0.25em) to (1em, 0.75em) (the em square) plus some Xs above and below |
| # D = (0, -0.25em) to (1em, 0.75em) (the em square) plus some Xs left and right |
| # E = (0, -0.25em) to (1em, 0.75em) (the em square) |
| # space = empty, 1em wide |
| # |
| # At 50px, "E" will fill the canvas vertically |
| # At 67px, "A" will fill the canvas vertically |
| # |
| # Ideographic baseline is 0.125em above alphabetic |
| # Mathematical baseline is 0.375em above alphabetic |
| # Hanging baseline is 0.500em above alphabetic |
| |
| # WebKit doesn't block onload on font loads, so we try to make it a bit more reliable |
| # by waiting with setTimeout after load before drawing |
| |
| - name: 2d.text.draw.fill.maxWidth.fontface |
| desc: fillText works on @font-face fonts |
| testing: |
| - 2d.text.draw.maxwidth |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#0f0'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#f00'; |
| ctx.fillText('EEEE', -50, 37.5, 40); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.fill.maxWidth.bound |
| desc: fillText handles maxWidth based on line size, not bounding box size |
| testing: |
| - 2d.text.draw.maxwidth |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('DD', 0, 37.5, 100); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.fontface |
| testing: |
| - 2d.text.font.fontface |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '67px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('AA', 0, 50); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.fontface.repeat |
| desc: Draw with the font immediately, then wait a bit until and draw again. (This crashes some version of WebKit.) |
| testing: |
| - 2d.text.font.fontface |
| fonts: |
| - CanvasTest |
| fonthack: 0 |
| code: | |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.font = '67px CanvasTest'; |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('AA', 0, 50); |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillText('AA', 0, 50); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.fontface.notinpage |
| desc: "@font-face fonts should work even if they are not used in the page" |
| testing: |
| - 2d.text.font.fontface |
| fonts: |
| - CanvasTest |
| fonthack: 0 |
| code: | |
| ctx.font = '67px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('AA', 0, 50); |
| @assert pixel 5,5 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 95,5 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 25,25 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 75,25 ==~ 0,255,0,255; @moz-todo |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.top |
| desc: textBaseline top is the top of the em square (not the bounding box) |
| testing: |
| - 2d.text.baseline.top |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'top'; |
| ctx.fillText('CC', 0, 0); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.bottom |
| desc: textBaseline bottom is the bottom of the em square (not the bounding box) |
| testing: |
| - 2d.text.baseline.bottom |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'bottom'; |
| ctx.fillText('CC', 0, 50); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.middle |
| desc: textBaseline middle is the middle of the em square (not the bounding box) |
| testing: |
| - 2d.text.baseline.middle |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'middle'; |
| ctx.fillText('CC', 0, 25); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.alphabetic |
| testing: |
| - 2d.text.baseline.alphabetic |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'alphabetic'; |
| ctx.fillText('CC', 0, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.ideographic |
| testing: |
| - 2d.text.baseline.ideographic |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'ideographic'; |
| ctx.fillText('CC', 0, 31.25); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 95,45 ==~ 0,255,0,255; @moz-todo |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.baseline.hanging |
| testing: |
| - 2d.text.baseline.hanging |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textBaseline = 'hanging'; |
| ctx.fillText('CC', 0, 12.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 95,5 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.left |
| desc: textAlign left is the left of the first em square (not the bounding box) |
| testing: |
| - 2d.text.align.left |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'left'; |
| ctx.fillText('DD', 0, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.right |
| desc: textAlign right is the right of the last em square (not the bounding box) |
| testing: |
| - 2d.text.align.right |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'right'; |
| ctx.fillText('DD', 100, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.start.ltr |
| desc: textAlign start with ltr is the left edge |
| testing: |
| - 2d.text.align.left |
| fonts: |
| - CanvasTest |
| canvas: width="100" height="50" dir="ltr" |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'start'; |
| ctx.fillText('DD', 0, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.start.rtl |
| desc: textAlign start with rtl is the right edge |
| testing: |
| - 2d.text.align.right |
| - 2d.text.draw.direction |
| fonts: |
| - CanvasTest |
| canvas: width="100" height="50" dir="rtl" |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'start'; |
| ctx.fillText('DD', 100, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.end.ltr |
| desc: textAlign end with ltr is the right edge |
| testing: |
| - 2d.text.align.right |
| fonts: |
| - CanvasTest |
| canvas: width="100" height="50" dir="ltr" |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'end'; |
| ctx.fillText('DD', 100, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.end.rtl |
| desc: textAlign end with rtl is the left edge |
| testing: |
| - 2d.text.align.left |
| - 2d.text.draw.direction |
| fonts: |
| - CanvasTest |
| canvas: width="100" height="50" dir="rtl" |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'end'; |
| ctx.fillText('DD', 0, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.align.center |
| desc: textAlign center is the center of the em squares (not the bounding box) |
| testing: |
| - 2d.text.align.center |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'center'; |
| ctx.fillText('DD', 50, 37.5); |
| @assert pixel 5,5 ==~ 0,255,0,255; |
| @assert pixel 95,5 ==~ 0,255,0,255; |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| @assert pixel 5,45 ==~ 0,255,0,255; |
| @assert pixel 95,45 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| |
| - name: 2d.text.draw.space.basic |
| desc: U+0020 is rendered the correct size (1em wide) |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('E EE', -100, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.space.collapse.space |
| desc: Space characters are converted to U+0020, and collapsed (per CSS) |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('E EE', -100, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.space.collapse.other |
| desc: Space characters are converted to U+0020, and collapsed (per CSS) |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('E \x09\x0a\x0c\x0d \x09\x0a\x0c\x0dEE', -100, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 75,25 ==~ 0,255,0,255; @moz-todo |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.space.collapse.nonspace |
| desc: Non-space characters are not converted to U+0020 and collapsed |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText('E\x0b EE', -150, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.space.collapse.start |
| desc: Space characters at the start of a line are collapsed (per CSS) |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.fillText(' EE', 0, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; @moz-todo |
| @assert pixel 75,25 ==~ 0,255,0,255; |
| }), 500); |
| expected: green |
| |
| - name: 2d.text.draw.space.collapse.end |
| desc: Space characters at the end of a line are collapsed (per CSS) |
| testing: |
| - 2d.text.draw.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| ctx.font = '50px CanvasTest'; |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 100, 50); |
| ctx.fillStyle = '#0f0'; |
| ctx.textAlign = 'right'; |
| ctx.fillText('EE ', 100, 37.5); |
| @assert pixel 25,25 ==~ 0,255,0,255; |
| @assert pixel 75,25 ==~ 0,255,0,255; @moz-todo |
| }), 500); |
| expected: green |
| |
| |
| |
| |
| - name: 2d.text.measure.width.basic |
| testing: |
| - 2d.text.measure |
| fonts: |
| - CanvasTest |
| code: | |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.font = '50px CanvasTest'; |
| @assert ctx.measureText('A').width === 50; |
| @assert ctx.measureText('AA').width === 100; |
| @assert ctx.measureText('ABCD').width === 200; |
| |
| ctx.font = '100px CanvasTest'; |
| @assert ctx.measureText('A').width === 100; |
| }), 500); |
| |
| - name: 2d.text.measure.width.empty |
| desc: The empty string has zero width |
| testing: |
| - 2d.text.measure |
| fonts: |
| - CanvasTest |
| code: | |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.font = '50px CanvasTest'; |
| @assert ctx.measureText("").width === 0; |
| }), 500); |
| |
| - name: 2d.text.measure.width.space |
| desc: Space characters are converted to U+0020 and collapsed (per CSS) |
| testing: |
| - 2d.text.measure.spaces |
| fonts: |
| - CanvasTest |
| code: | |
| deferTest(); |
| setTimeout(t.step_func_done(function () { |
| ctx.font = '50px CanvasTest'; |
| @assert ctx.measureText('A B').width === 150; |
| @assert ctx.measureText('A B').width === 150; @moz-todo |
| @assert ctx.measureText('A \x09\x0a\x0c\x0d \x09\x0a\x0c\x0dB').width === 150; @moz-todo |
| @assert ctx.measureText('A \x0b B').width >= 200; |
| |
| @assert ctx.measureText(' AB').width === 100; @moz-todo |
| @assert ctx.measureText('AB ').width === 100; @moz-todo |
| }), 500); |
| |
| # TODO: shadows, alpha, composite, clip |
