test_getBBox-method.html

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<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=999964

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<head>

  <meta charset="utf-8"/>

  <title>Test case for Bug 999964</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=999964">Mozilla Bug 999964</a>

<p id="display"></p>

<div id="content" style="display: none"></div>

<iframe id="svg" src="getBBox-method-helper.svg"></iframe>

<pre id="test">

<script class="testbody" type="application/javascript">

  /** Test case for Bug 999964 **/

SimpleTest.waitForExplicitFinish();

function run() {

  var flag = SpecialPowers.getBoolPref("svg.new-getBBox.enabled");

  if (!flag) {

    ok(!flag, "skip test for bug999964.");

    SimpleTest.finish();

    return;

  var doc = $("svg").contentDocument;

  function isFuzzy(a, b, error, name) {

    ok(!(Math.abs(a - b) > error), name, "got " + a + ", expected " + b + " (within " + error + ")");

  function getBBox(id, opt) {

    return doc.getElementById(id).getBBox(opt);

  function checkBBox(id, opt, x, y, width, height, error) {

    var bbox = getBBox(id, opt);

    isFuzzy(bbox.x, x, error, id + ".getBBox().x");

    isFuzzy(bbox.y, y, error, id + ".getBBox().y");

    isFuzzy(bbox.width, width, error, id + ".getBBox().width");

    isFuzzy(bbox.height, height, error, id + ".getBBox().height");

  function compareBBox1(id1, id2) {

    var bbox1 = getBBox(id1);

    var bbox2 = getBBox(id2);

    is(bbox1.x, bbox2.x, id1 + ".getBBox().x");

    is(bbox1.y, bbox2.y, id1 + ".getBBox().y");

    isFuzzy(bbox1.width, bbox2.width, 0.0002, id1 + ".getBBox().width");

    isFuzzy(bbox1.height, bbox2.height, 0.0001, id1 + ".getBBox().height");

  function compareBBox2(id1, id2) {

    // without 'x'

    var bbox1 = getBBox(id1);

    var bbox2 = getBBox(id2);

    is(bbox1.y, bbox2.y, id1 + ".getBBox().y");

    isFuzzy(bbox1.width, bbox2.width, 0.0002, id1 + ".getBBox().width");

    isFuzzy(bbox1.height, bbox2.height, 0.0001, id1 + ".getBBox().height");

  var opt = { fill: true, stroke: true, markers: true, clipped: true };

  // <text>

  // fill

  opt = { fill: true, stroke: false, markers: false, clipped: false };

  compareBBox1("text1", "text3");

  compareBBox1("text2", "text4");

  compareBBox1("text5", "text6");

  // all

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  compareBBox2("text1", "text3");

  compareBBox2("text2", "text4");

  compareBBox2("text5", "text6");

  // clipped

  opt = { fill: false, stroke: false, markers: false, clipped: true };

  compareBBox2("text1", "text3");

  compareBBox2("text2", "text4");

  compareBBox2("text5", "text6");

  // <image>

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  checkBBox("image1", opt, 250, 250, 100, 100);

  checkBBox("image2", opt, 53, 53, 149, 149);

  checkBBox("image3", opt, 205, 53, 148, 149);

  checkBBox("image4", opt, 53, 205, 149, 148);

  checkBBox("image5", opt, 205, 205, 148, 148);

  checkBBox("image6", opt, 52, 52, 100, 100);

  checkBBox("image7", opt, 255, 52, 100, 100);

  checkBBox("image8", opt, 52, 255, 100, 100);

  checkBBox("image9", opt, 255, 255, 100, 100);

  checkBBox("image10", opt, 200, 200, 200, 200);

  checkBBox("image11", opt, 0, 0, 0, 0);

  checkBBox("image12", opt, 43, 43, 714, 660);

  checkBBox("image13", opt, 50, 50, 300, 300);

  checkBBox("image14", opt, 0, 0, 0, 0);

  opt = { fill: true, stroke: false, markers: false, clipped: false };

  checkBBox("image1", opt, 150, 150, 200, 200, 0);

  checkBBox("image2", opt, 2, 2, 200, 200, 0);

  checkBBox("image3", opt, 205, 2, 200, 200, 0);

  checkBBox("image4", opt, 2, 205, 200, 200, 0);

  checkBBox("image5", opt, 205, 205, 200, 200, 0);

  checkBBox("image6", opt, 2, 2, 200, 200, 0);

  checkBBox("image7", opt, 205, 2, 200, 200, 0);

  checkBBox("image8", opt, 2, 205, 200, 200, 0);

  checkBBox("image9", opt, 205, 205, 200, 200, 0);

  checkBBox("image10", opt, 0, 0, 400, 400, 0);

  checkBBox("image11", opt, 0, 0, 400, 400, 0);

  checkBBox("image12", opt, 25, 43, 768, 768, 0);

  checkBBox("image13", opt, 0, 0, 400, 400, 0);

  // <path>

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  checkBBox("path1", opt, 2, 17, 120, 95, 0);

  checkBBox("path2", opt, 156, 21, 116, 91, 0);

  checkBBox("path3", opt, 6, 121, 116, 91, 0);

  checkBBox("path4", opt, 2, 17, 98, 83, 0);

  checkBBox("path5", opt, 156, 21, 44, 79, 0);

  checkBBox("path6", opt, 6, 150, 94, 62, 0);

  checkBBox("path7", opt, 2, 17, 98, 83, 0);

  checkBBox("path8", opt, 156, 21, 94, 79, 0);

  checkBBox("path9", opt, 6, 121, 94, 79, 0);

  checkBBox("path10", opt, 10, 25, 100, 75, 0);

  checkBBox("path11", opt, 160, 25, 100, 75, 0);

  checkBBox("path12", opt, 10, 125, 100, 75, 0);

  opt = { fill: true, stroke: false, markers: false, clipped: true };

  checkBBox("path1", opt, 10, 25, 100, 75, 0);

  checkBBox("path2", opt, 160, 25, 100, 75, 0);

  checkBBox("path3", opt, 10, 125, 100, 75, 0);

  checkBBox("path4", opt, 10, 25, 90, 75, 0);

  checkBBox("path5", opt, 160, 25, 40, 75, 0);

  checkBBox("path6", opt, 10, 150, 90, 50, 0);

  checkBBox("path7", opt, 10, 25, 90, 75, 0);

  checkBBox("path8", opt, 160, 25, 90, 75, 0);

  checkBBox("path9", opt, 10, 125, 90, 75, 0);

  checkBBox("path10", opt, 10, 25, 100, 75, 0);

  checkBBox("path11", opt, 160, 25, 100, 75, 0);

  checkBBox("path12", opt, 10, 125, 100, 75, 0);

  opt = { fill: true, stroke: false, markers: false, clipped: false };

  checkBBox("path1", opt, 10, 25, 100, 75, 0);

  checkBBox("path2", opt, 160, 25, 100, 75, 0);

  checkBBox("path3", opt, 10, 125, 100, 75, 0);

  checkBBox("path4", opt, 10, 25, 100, 75, 0);

  checkBBox("path5", opt, 160, 25, 100, 75, 0);

  checkBBox("path6", opt, 10, 125, 100, 75, 0);

  checkBBox("path7", opt, 10, 25, 100, 75, 0);

  checkBBox("path8", opt, 160, 25, 100, 75, 0);

  checkBBox("path9", opt, 10, 125, 100, 75, 0);

  checkBBox("path10", opt, 10, 25, 100, 75, 0);

  checkBBox("path11", opt, 160, 25, 100, 75, 0);

  checkBBox("path12", opt, 10, 125, 100, 75, 0);

  checkBBox("path13", opt, 0, 0, 100, 100, 0);

  opt = { fill: false, stroke: true, markers: false, clipped: false };

  checkBBox("path1", opt, 2, 17, 116, 91, 0);

  checkBBox("path2", opt, 156, 21, 108, 83, 0);

  checkBBox("path3", opt, 6, 121, 108, 83, 0);

  checkBBox("path4", opt, 2, 17, 116, 91, 0);

  checkBBox("path5", opt, 156, 21, 108, 83, 0);

  checkBBox("path6", opt, 6, 121, 108, 83, 0);

  checkBBox("path7", opt, 2, 17, 116, 91, 0);

  checkBBox("path8", opt, 156, 21, 108, 83, 0);

  checkBBox("path9", opt, 6, 121, 108, 83, 0);

  checkBBox("path10", opt, 2, 17, 116, 91, 0);

  checkBBox("path11", opt, 156, 21, 108, 83, 0);

  checkBBox("path12", opt, 6, 121, 108, 83, 0);

  opt = { fill: false, stroke: false, markers: true, clipped: false };

  checkBBox("path1", opt, 10, 25, 112, 87, 0);

  checkBBox("path2", opt, 160, 25, 112, 87, 0);

  checkBBox("path3", opt, 10, 125, 112, 87, 0);

  checkBBox("path4", opt, 10, 25, 112, 87, 0);

  checkBBox("path5", opt, 160, 25, 112, 87, 0);

  checkBBox("path6", opt, 10, 125, 112, 87, 0);

  checkBBox("path7", opt, 10, 25, 112, 87, 0);

  checkBBox("path8", opt, 160, 25, 112, 87, 0);

  checkBBox("path9", opt, 10, 125, 112, 87, 0);

  checkBBox("path10", opt, 10, 25, 112, 87, 0);

  checkBBox("path11", opt, 160, 25, 112, 87, 0);

  checkBBox("path12", opt, 10, 125, 112, 87, 0);

  // <use>

  opt = { fill: true, stroke: false, markers: false, clipped: false };

  checkBBox("use1", opt, 70, 70, 180, 180, 0);

  checkBBox("use2", opt, 250, 70, 180, 180, 0);

  checkBBox("use3", opt, 70, 250, 180, 180, 0);

  checkBBox("use4", opt, 22, 22, 180, 180, 0);

  checkBBox("use5", opt, 225, 22, 180, 180, 0);

  checkBBox("use6", opt, 22, 225, 180, 180, 0);

  checkBBox("use7", opt, 225, 225, 180, 180, 0);

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  checkBBox("use1", opt, 70, 66, 180, 94, 0);

  checkBBox("use2", opt, 250, 70, 180, 90, 0);

  checkBBox("use3", opt, 70, 250, 180, 90, 0);

  checkBBox("use4", opt, 18, 18, 134, 134, 0);

  checkBBox("use5", opt, 221, 18, 134, 134, 0);

  checkBBox("use6", opt, 18, 221, 134, 134, 0);

  checkBBox("use7", opt, 221, 221, 134, 134, 0);

  checkBBox("use8", opt, 0, 0, 0, 0, 0);

  // <foreignObject>

  opt = { fill: true, stroke: false, markers: false, clipped: false };

  checkBBox("fo1", opt, 2, 2, 200, 200, 0);

  checkBBox("fo2", opt, 205, 2, 200, 200, 0);

  checkBBox("fo3", opt, 2, 205, 200, 200, 0);

  checkBBox("fo4", opt, 205, 205, 200, 200, 0);

  checkBBox("fo5", opt, 250, 250, 200, 200, 0);

  checkBBox("fo6", opt, 0, 0, 200, 200, 0);

  checkBBox("fo7", opt, 0, 0, 200, 200, 0);

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  checkBBox("fo1", opt, 53, 53, 51, 51, 0);

  checkBBox("fo2", opt, 205, 53, 148, 149, 0);

  checkBBox("fo3", opt, 53, 205, 149, 148, 0);

  checkBBox("fo4", opt, 207, 207, 100, 100, 0);

  checkBBox("fo5", opt, 0, 0, 0, 0, 0);

  checkBBox("fo6", opt, 100, 100, 100, 100, 0);

  checkBBox("fo7", opt, 10, 10, 180, 180, 0);

  checkBBox("fo8", opt, 0, 0, 0, 0, 0);

  // from http://www.w3.org/Graphics/SVG/Test/20110816/harness/htmlObjectApproved/masking-path-07-b.html

  opt = { fill: true, stroke: true, markers: true, clipped: true };

  checkBBox("rect-1", opt, 10, 10, 140, 140, 0);

  checkBBox("rect-2", opt, 50, 30, 25, 100, 0);

  checkBBox("rect-3", opt, 50, 50, 100, 100, 0);

  checkBBox("g1", opt, 50, 50, 100, 100, 0);

  SimpleTest.finish();

window.addEventListener("load", run);

</script>

</pre>

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