third_party/WebKit/LayoutTests/fast/dom/Element/getBoundingClientRect.html

   1 <script src="../../../resources/ahem.js"></script>
   2 <script src="../../../resources/js-test.js"></script>
   3 <style>
   4     body {
   5         font: 16px Ahem;
   6     }
   7
   8     #base {
   9         width: 300px;
  10         height: 100px;
  11     }
  12
  13     #border {
  14         border: 10px solid #999;
  15         width: 300px;
  16         height: 100px;
  17     }
  18
  19     #margin {
  20         margin: 10px;
  21         width: 300px;
  22         height: 100px;
  23     }
  24
  25     #transform {
  26         transform: translateX(50px) rotate(45deg);
  27         width: 100px;
  28         height: 100px;
  29     }
  30
  31     #columns {
  32         -webkit-column-count: 3;
  33         width: 300px;
  34     }
  35
  36     #inline {
  37         display: inline;
  38     }
  39
  40     #outer {
  41         width: 100px;
  42         height: 100px;
  43     }
  44
  45     #inner {
  46         width: 200px;
  47         height: 200px;
  48     }
  49
  50     table {
  51         width: 300px;
  52     }
  53
  54     img {
  55         width: 100px;
  56         height: 100px;
  57     }
  58
  59     .testBox {
  60         background-color: green;
  61     }
  62
  63     #testArea {
  64         width: 300px;
  65     }
  66
  67     .bbox {
  68         position: absolute;
  69         outline: 5px solid rgba(255, 0, 0, .75);
  70     }
  71
  72     #console {
  73         position: absolute;
  74         left: 500px;
  75     }
  76 </style>
  77
  78 <div id="console"></div>
  79 <div id="testArea">
  80
  81 <p>1. Base</p>                  <div id="base" class="testBox"></div>
  82 <p>2. Border</p>                <div id="border" class="testBox"></div>
  83 <p>3. Margin</p>                <div id="margin" class="testBox"></div>
  84 <p>4. Transform</p>             <div id="transform" class="testBox"></div>
  85 <p>5. Column</p>                <div id="columns" class="testBox">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</div>
  86 <p>6. In a column</p>           <div id="columns">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<span id="in-columns" class="testBox knownFailure">In columns</span> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</div>
  87 <p>7. Inline</p>                <div id="inline" class="testBox">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</div>
  88 <p>8. Table</p>                 <table class="testBox"><tr><td>table data</td><td>table data</td></tr><tr><td>table data</td><td>table data</td></tr></table>
  89 <p>9. Table with Caption</p>    <table class="testBox"><caption>caption</caption><tr><td>table data</td><td>table data</td></tr><tr><td>table data</td><td>table data</td></tr></table>
  90 <p>10. Table Row</p>            <table><tr class="testBox"><td>table data</td><td>table data</td></tr><tr><td>table data</td><td>table data</td></tr></table>
  91 <p>11. Table Cell</p>           <table><tr><td class="testBox">table data</td><td>table data</td></tr><tr><td>table data</td><td>table data</td></tr></table>
  92 <p>12. Big block in little</p>  <div id="outer" class="testBox"><div id="inner"></div></div>
  93 <p>13. Replaced in inline</p>   <span class="testBox">Lorem<img>ipsum</span>
  94 <p>14. Block in inline</p>      <span class="testBox">Lorem<div id="inner"></div>ipsum</span>
  95 <p>15. Float in inline</p>      <span class="testBox"><img style="float:right"></span>
  96
  97 </div>
  98
  99 <script>
 100     if (window.testRunner)
 101         testRunner.dumpAsText();
 102     else
 103         alert("WARNING:\nThis test may show bogus FAILures if not run in DumpRenderTree, due to platform-specific differences in font metrics.");
 104
 105     function testClientRect(toTest, expectedRect)
 106     {
 107         rect = toTest;
 108         shouldBeEqualToString("rect.left.toFixed(3)", expectedRect.left.toFixed(3));
 109         shouldBeEqualToString("rect.top.toFixed(3)", expectedRect.top.toFixed(3));
 110         shouldBeEqualToString("rect.width.toFixed(3)", expectedRect.width.toFixed(3));
 111         shouldBeEqualToString("rect.height.toFixed(3)", expectedRect.height.toFixed(3));
 112         shouldBe("rect.right", "rect.left + rect.width");
 113         shouldBe("rect.bottom", "rect.top + rect.height");
 114         debug("");
 115     }
 116
 117     function addBBoxOverClientRect(rect)
 118     {
 119         var bbox = document.createElement('div');
 120         bbox.className = "bbox";
 121         var style = "";
 122         style += "left: " + rect.left + "px;";
 123         style += "top: " + rect.top + "px;";
 124         style += "width: " + (rect.right - rect.left) + "px;";
 125         style += "height: " + (rect.bottom - rect.top) + "px;";
 126         bbox.setAttribute("style", style);
 127         document.documentElement.appendChild(bbox);
 128     }
 129
 130     var fail = undefined;
 131
 132     var expectedResults = [
 133         /*1*/  { left: 8, top: 40, width: 300, height: 100 },
 134         /*2*/  { left: 8, top: 188, width: 320, height: 120 },
 135         /*3*/  { left: 18, top: 356, width: 300, height: 100 },
 136         /*4*/  { left: 37.289, top: 483.289, width: 141.421, height: 141.421 },
 137         // On Mac, this fails because of crbug.com/498030.
 138         /*5*/  { left: 8, top: 652, width: 300, height: 368 },
 139         /*6*/  { left: fail, top: fail, width: fail, height: fail },
 140         /*7*/  { left: 8, top: 1484, width: 288, height: 464 },
 141         /*8*/  { left: 8, top: 1996, width: 300, height: 74 },
 142         /*9*/  { left: 8, top: 2134, width: 300, height: 90 },
 143         /*10*/ { left: 8, top: 2274, width: 300, height: 34 },
 144         /*11*/ { left: 10, top: 2396, width: 147, height: 34 },
 145         /*12*/ { left: 8, top: 2532, width: 100, height: 100 },
 146         /*13*/ { left: 8, top: 2783, width: 260, height: 16 },
 147         /*14*/ { left: 8, top: 2863, width: 300, height: 232 },
 148         /*15*/ { left: 8, top: 3159, width: 0, height: 0 }
 149     ];
 150
 151     function test(number, element)
 152     {
 153         debug("Test " + number);
 154
 155         if (element.className.match("knownFailure")) {
 156             debug("Known failure. Skipping.");
 157             debug("");
 158             return;
 159         }
 160
 161         var boundingRect = element.getBoundingClientRect();
 162         addBBoxOverClientRect(boundingRect);
 163         testClientRect(boundingRect, expectedResults[number - 1]);
 164     }
 165
 166     var tests = document.getElementsByClassName("testBox");
 167     for (var i = 0; i < tests.length; ++i)
 168         test(i + 1, tests[i]);
 169
 170     if (window.testRunner) {
 171         var area = document.getElementById('testArea');
 172         area.parentNode.removeChild(area);
 173     }
 174 </script>