third_party/WebKit/LayoutTests/fast/replaced/table-percent-height.html

   1 <html>
   2 <head>
   3 <title>Test for Buzilla Bug 15359: JPEG image not shown when height is specified as percentage inside a table</title>
   4 <script src="../../resources/js-test.js"></script>
   5 <script>
   6 if (window.testRunner) {
   7     testRunner.waitUntilDone();
   8     testRunner.dumpAsText();
   9 }
  10
  11 function getComputedStyleForElement(element, cssPropertyName)
  12 {
  13     if (!element) {
  14         return null;
  15     }
  16     if (window.getComputedStyle) {
  17         return window.getComputedStyle(element, '').getPropertyValue(cssPropertyName.replace(/([A-Z])/g, "-$1").toLowerCase());
  18     }
  19     if (element.currentStyle) {
  20         return element.currentStyle[cssPropertyName];
  21     }
  22     return null;
  23 }
  24
  25 function getWidth(id)
  26 {
  27     return getComputedStyleForElement(document.getElementById(id), 'width');
  28 }
  29
  30 function getHeight(id)
  31 {
  32     return getComputedStyleForElement(document.getElementById(id), 'height');
  33 }
  34
  35 function parsePixelValue(str)
  36 {
  37     if (typeof str != "string" || str.length < 3 || str.substr(str.length - 2) != "px") {
  38         testFailed(str + " is unparsable.");
  39         return -1;
  40     }
  41     return parseFloat(str);
  42 }
  43
  44 function is75PercentOf(expression75, expression100)
  45 {
  46     var str75 = eval(expression75);
  47     var str100 = eval(expression100);
  48     var num75 = parsePixelValue(str75);
  49     var num100 = parsePixelValue(str100);
  50     if (num75 < 0 || num100 < 0)
  51         return;
  52     var expectedValue = num100 * 75 / 100;
  53     if (num75 == expectedValue)
  54         testPassed(expression75 + " is 75% of " + expression100 + ".");
  55     else
  56         testFailed(expression75 + " [" + str75 + "] is not 75% of " + expression100 + " [" + str100 + "].");
  57 }
  58
  59 function test()
  60 {
  61     description("This test checks that replaced elements with percentage heights within table cells have the correct height.<br>Note, some of the button height tests fail on the Windows ports. See bug #34071.");
  62
  63     shouldBe("getWidth('canvas-75')", "'225px'");
  64     shouldBe("getHeight('canvas-75')", "'112.5px'");
  65     shouldBe("getWidth('canvas-100')", "'300px'");
  66     shouldBe("getHeight('canvas-100')", "'150px'");
  67
  68     shouldBe("getWidth('embed-75')", "'300px'");
  69     shouldBe("getHeight('embed-75')", "'112.5px'");
  70     shouldBe("getWidth('embed-100')", "'300px'");
  71     shouldBe("getHeight('embed-100')", "'150px'");
  72
  73     shouldBe("getWidth('img-75')", "'75px'");
  74     shouldBe("getHeight('img-75')", "'75px'");
  75     shouldBe("getWidth('img-100')", "'100px'");
  76     shouldBe("getHeight('img-100')", "'100px'");
  77
  78     shouldBe("getWidth('img-75-nested')", "'75px'");
  79     shouldBe("getHeight('img-75-nested')", "'75px'");
  80     shouldBe("getWidth('img-100-nested')", "'100px'");
  81     shouldBe("getHeight('img-100-nested')", "'100px'");
  82
  83     shouldBe("getWidth('object-75')", "'300px'");
  84     shouldBe("getHeight('object-75')", "'112.5px'");
  85     shouldBe("getWidth('object-100')", "'300px'");
  86     shouldBe("getHeight('object-100')", "'150px'");
  87
  88     shouldBe("getWidth('button-75')", "getWidth('button-100')");
  89     shouldBeTrue("getHeight('button-75') != '0px'");
  90     shouldBe("getHeight('button-75')", "getHeight('button-100')");
  91
  92     shouldBe("getWidth('input-button-75')", "getWidth('input-button-100')");
  93     shouldBeTrue("getHeight('input-button-75') != '0px'");
  94     shouldBe("getHeight('input-button-75')", "getHeight('input-button-100')");
  95
  96     shouldBe("getWidth('input-checkbox-75')", "getWidth('input-checkbox-100')");
  97     shouldBeTrue("getHeight('input-checkbox-75') != '0px'");
  98     // Note: This behavior doesn't match to Firefox 3.5 and Opera 10.
  99     is75PercentOf("getHeight('input-checkbox-75')", "getHeight('input-checkbox-100')");
 100
 101     shouldBe("getWidth('input-file-75')", "getWidth('input-file-100')");
 102     shouldBeTrue("getHeight('input-file-75') != '0px'");
 103     // Note: This behavior doesn't match to Firefox 3.5 and Opera 10.
 104     is75PercentOf("getHeight('input-file-75')", "getHeight('input-file-100')");
 105
 106     // Note: This behavior doesn't match to Firefox 3.5 and Opera 10.
 107     shouldBe("getWidth('input-image-75')", "'75px'");
 108     shouldBe("getHeight('input-image-75')", "'75px'");
 109     shouldBe("getWidth('input-image-100')", "'100px'");
 110     shouldBe("getHeight('input-image-100')", "'100px'");
 111
 112     shouldBe("getWidth('input-radio-75')", "getWidth('input-radio-100')");
 113     shouldBeTrue("getHeight('input-radio-75') != '0px'");
 114     // Note: This behavior doesn't match to Firefox 3.5 and Opera 10.
 115     is75PercentOf("getHeight('input-radio-75')", "getHeight('input-radio-100')");
 116
 117     shouldBe("getWidth('input-reset-75')", "getWidth('input-reset-100')");
 118     shouldBeTrue("getHeight('input-reset-75') != '0px'");
 119     shouldBe("getHeight('input-reset-75')", "getHeight('input-reset-100')");
 120
 121     shouldBe("getWidth('input-submit-75')", "getWidth('input-submit-100')");
 122     shouldBeTrue("getHeight('input-submit-75') != '0px'");
 123     shouldBe("getHeight('input-submit-75')", "getHeight('input-submit-100')");
 124
 125     shouldBe("getWidth('select-75')", "getWidth('select-100')");
 126     shouldBeTrue("getHeight('select-75') != '0px'");
 127     shouldBe("getHeight('select-75')", "getHeight('select-100')");
 128
 129     isSuccessfullyParsed();
 130
 131     if (window.testRunner) {
 132         testRunner.notifyDone();
 133     }
 134 }
 135 </script>
 136 </head>
 137 <body onload="test()">
 138
 139 <table><tr><td><canvas id="canvas-75" style="background-color: #00ff00; height: 75%;"></canvas></td></tr></table>
 140 <table><tr><td><canvas id="canvas-100" style="background-color: #00ff00; height: 100%;"></canvas></td></tr></table>
 141
 142 <table><tr><td><embed id="embed-75" style="background-color: #00ff00; height: 75%;"></embed></td></tr></table>
 143 <table><tr><td><embed id="embed-100" style="background-color: #00ff00; height: 100%;"></embed></td></tr></table>
 144
 145 <table><tr><td><img id="img-75" src="resources/square-blue-100x100.png" style="height: 75%;"></td></tr></table>
 146 <table><tr><td><img id="img-100" src="resources/square-blue-100x100.png" style="height: 100%;"></td></tr></table>
 147
 148 <table><tr><td><div><img id="img-75-nested" src="resources/square-blue-100x100.png" style="height: 75%;"></div></td></tr></table>
 149 <table><tr><td><div><img id="img-100-nested" src="resources/square-blue-100x100.png" style="height: 100%;"></div></td></tr></table>
 150
 151 <table><tr><td><object id="object-75" style="background-color: #00ff00; height: 75%;"></object></td></tr></table>
 152 <table><tr><td><object id="object-100" style="background-color: #00ff00; height: 100%;"></object></td></tr></table>
 153
 154 <table><tr><td><button id="button-75" style="height: 75%;">Button</button></td></tr></table>
 155 <table><tr><td><button id="button-100" style="height: 100%;">Button</button></td></tr></table>
 156
 157 <table><tr><td><input type="button" id="input-button-75" style="height: 75%;" value="Input"></td></tr></table>
 158 <table><tr><td><input type="button" id="input-button-100" style="height: 100%;" value="Input"></td></tr></table>
 159
 160 <table><tr><td><input type="checkbox" id="input-checkbox-75" style="height: 75%;"></td></tr></table>
 161 <table><tr><td><input type="checkbox" id="input-checkbox-100" style="height: 100%;"></td></tr></table>
 162
 163 <table><tr><td><input type="file" id="input-file-75" style="height: 75%;"></td></tr></table>
 164 <table><tr><td><input type="file" id="input-file-100" style="height: 100%;"></td></tr></table>
 165
 166 <table><tr><td><input type="image" src="resources/square-blue-100x100.png" id="input-image-75" style="height: 75%;"></td></tr></table>
 167 <table><tr><td><input type="image" src="resources/square-blue-100x100.png" id="input-image-100" style="height: 100%;"></td></tr></table>
 168
 169 <table><tr><td><input type="radio" id="input-radio-75" style="height: 75%;"></td></tr></table>
 170 <table><tr><td><input type="radio" id="input-radio-100" style="height: 100%;"></td></tr></table>
 171
 172 <table><tr><td><input type="reset" id="input-reset-75" style="height: 75%;"></td></tr></table>
 173 <table><tr><td><input type="reset" id="input-reset-100" style="height: 100%;"></td></tr></table>
 174
 175 <table><tr><td><input type="submit" id="input-submit-75" style="height: 75%;"></td></tr></table>
 176 <table><tr><td><input type="submit" id="input-submit-100" style="height: 100%;"></td></tr></table>
 177
 178 <table><tr><td><select id="select-75" style="height: 75%;"><option>Option</option></select></td></tr></table>
 179 <table><tr><td><select id="select-100" style="height: 100%;"><option>Option</option></select></td></tr></table>
 180
 181 <p id="description"></p>
 182 <div id="console"></div>
 183 </body>
 184 </html>