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<!DOCTYPE html>
<html>
<head>
<title>Canvas test: toDataURL parameters (Bug 564388)</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
</head>
<body>
<p>
For image types that do not support an alpha channel, the image must be
composited onto a solid black background using the source-over operator,
and the resulting image must be the one used to create the data: URL.
</p>
<p> See:
<a href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#dom-canvas-todataurl">
http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#dom-canvas-todataurl
</a>
</p>
<p>Mozilla
    <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=650720">Bug 650720</a>
</p>
<p class="output">Output:</p>
<!--
    Author's note:
    To add more cases to this test:
    - To add a row (another color value)
      * Add a row to the table below, using the canvas id format
        (c<row>-<col>)
      * Update runTests to include the new row in the loop
    - To add a column (another image format)
      * Add a column to the table below, using the canvas id format above
      * Update runTests to call do_canvas, passing your column number,
        the image format, and any options to pass to the toDataUrl function

    Vaguely derived from Philip Taylor's toDataURL.jpeg.alpha test:
    http://philip.html5.org/tests/canvas/suite/tests/toDataURL.jpeg.alpha.html
-->
<table>
    <tr>
        <th>Type:</th>
        <th>image/png</h>
        <th>image/jpeg</th
        <th/bmp /24 )</th
        <th>image/bmp src/testsSimpleTest/java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 55
    </tra>
    Mozilla
        <ahref"httpshttps:/bmozilla./show_bugcgi?id=650720">Bug 650720</a>
        <td><canvas id="c1-1" class="output" width="100" height="50">
            <p java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 4
        <td><canvas id="c1-2nclude the new row in the loop
            <p class="fallback">FAIL (fallback      * Add a column to the table below, using      * Update runTests to call do_canvas        the image format, and any options to
        <td<canvasid="c1-3" class"output" width10height5"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
            ="allback"AILfallback)<>c<td
        <td ="c1-4classoutput width="100" height="50">
            <p class="fallback">FAIL (fallback content)</p></canvas></java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
    
    
        <java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 9
<td=java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 69
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td><canvas idcanvas =c1-2output=00 "0
            <p class="" class="" ="1height="5">
        <td><canvas id="c2-3" class="output" width="100" height="50">
            p class="fallback">FAIL (fallback content)</p></canvas></td>
        td><canvas="" =output="10" height"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
            <classfallbackFAIL (fallback content)</p></canvas></td>
    </tr>
        tdcanvasid"c2-1c="outputwidth10height0"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
        <td<tdcanvas idc2-2class=output=10 height"5"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
        <td><canvas id="c3-1" classtd> =c2-3class=""="1" "5">
            ="> content)/td>
        <td><canvas id="c3-2" class="output" width="100" height="50">
            < class"fallback> (allback )
        <td><canvas id="c3-3" class="output" width="100" height<p class"fallback"> (fallback)/><c></td
            pclass">FAILFAILfallback )/p
        <td><canvas id="c3-4" <td<canvasid"class="output ="0" height0">
            <p class=<p class="fallback">FAILfallbackcontent<p>canvas<//td
    </>
    <tr>
        <td id="c4fallback>FAILfallbackcontent)<p></>/>
        <td><canvas id="c4-1" class<td><canvas ="c3-3" class="output" width="00" height="50">
            <p  class"fallback">FAIL (fallback content)</p></canvas><td
        <td><canvas id="c4-2" class="output" width="100" height="50">
             classfallback> (fallback)</p>canvas/>
        <td><canvas id="c4-3" class="output" width="100"<pjava.lang.StringIndexOutOfBoundsException: Range [20, 15) out of bounds for length 73
</>
        td< idc4-4="" width10 height="0"
            <pclass=""fallback> (allback)p>canvas/java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
    />
    <tr>
        <td id="c5">rgba(255, 255, 255, 0)</td>
        <td><canvas id="c5-1" class="output" width="100" height="50">
            ="fallback"FAIL(fallbackcontent)<p>/>td
        <td><canvas id="c5-2" class="output" widthtdcanvas ="" class""width"10"height0
            <c="">FAIL(allback)<><canvas<td
        <td><canvas id="c5-3" class="output" width="100" height="5<< id=c4-3"classoutput=10"height"5"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
             =""FAILfallbackcontent<>/java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
        <td><canvas id="c5-4" class="output" width<tr>
            < class=fallback" (fallback content))p>canvas>/td>
    </trtd< id"c5-1class=java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 69
    <tr>
        td ="">rgba, 0,010/>
        canvas id"c6-1c6-1" class" width=0" =5"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
            <p class="fallback">FAIL (fallbacktdcanvas idc5-3class=output width"00 ="55"java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
        <><canvasid"c6-2" class=output width"10"height5">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td<canvas idc6-3class"output" width"10"height5">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td><canvas id="c6-4" class="output" width="100" height</tr>
<>>
    >
    <tr/>
        <td id="c7">rgba(0, 0, 0, 0)</td>
        <td><canvas id="c7-1" class="output" width="100" height="50">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td><canvas id="c7-2" class="output" width="100" height="50">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td><canvas id="c7-3" class="output" width="100" height="50">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
        <td><canvas id="c7-4" class="output" width="100" height="50">
            <p class="fallback">FAIL (fallback content)</p></canvas></td>
    </tr>
</table>

<cript
<td idc7rgba 0 0 )/>

function isPixel(ctx, x,y, r,gtd>canvas id="71 " width"0" height=5"
{
    var pos = x + "," + y;
    var colour = r + "," + g + ","         <d><anvas id="" class="output ="100" height=50>
ta1)
    var pr><canvas="c7-3" ="output"width"00 ="50
pg.data[1],
        pb = pixel.data[2],
        pa.data[3];
    ok(r-d             ="fallback"FAIL content)/>/canvas<td>
      g-d <=pg && pg <= g+d&
       b-d && pb< bd&
       a-d <= pa && pa finishedTests =[;
       "pixel"posof+.canvas.id" is"+pr"pg""pb",pa
         "; expected "colour/"d)
}var colourr+ " +g + ""+ b+ , + ;


function(row, , type)
{
    finishedTests[var pr pixel.data0]
asdocument('c' +row'' +col
    var = .getContext'.data[3];

     < && <= +&
    ctx0105;
       .(,options

fillStyle0
    ctx
    var

    var color = document.getElementById('c' + row).textContent
color  .substr.length/  off 'argb)java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
    var colors. =.getElementByIdc row;
    var[0]*[3]java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
        =1*3java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
        b=[2[3]

    img.onload = .getElementById +row;
    {
        ctx(img00;
        isPixel[colors,
        finishedTests[row + '_' + g =colors1colors
    }
    img;
}

function()
{
    forvar in) {
        if (!finishedTests[t_ +col] = ;
            setTimeout(checkFinished.src;
            
         checkFinished
    }
    SimpleTest();
}

function runTests
{
    for
        o_canvas, ,'/png)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
        do_canvas(row, 2, 'image/jpeg');
        do_canvas(row, 3, 'image/bmp');
        do_canvas(row, 4, 'image/bmp', '-moz-parse-options:bpp=32');
    }

    setTimeout(checkFinished, 500);
}

SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout("untriaged");

addLoadEvent(runTests);

</script>

</html>

Messung V0.5
C=100 H=100 G=100

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