LayoutTests/inspector/tabbed-pane-tabs-to-show.html

   1 <html>
   2 <head>
   3 <script src="../http/tests/inspector/inspector-test.js"></script>
   4 <script type="text/javascript">
   5 var test = function()
   6 {
   7     function createFakeTab(title, width)
   8     {
   9         function toString()
  10         {
  11             return title;
  12         }
  13         return { width: width, title: title, toString: toString };
  14     }
  15
  16     var dropDownButtonMeasuredWidth = 10;
  17     function getTabsToShowAndDumpResults(tabsOrdered, tabsHistory, totalWidth)
  18     {
  19         var tabsToShowIndexes = WebInspector.TabbedPane.prototype._tabsToShowIndexes(tabsOrdered, tabsHistory, totalWidth, dropDownButtonMeasuredWidth);
  20         InspectorTest.addResult("    tabsToShowIndexes = [" + String(tabsToShowIndexes) + "]");
  21     }
  22
  23     function testWidthsAndHistory(widths, history, totalWidth)
  24     {
  25         var tabsOrdered = [];
  26         var tabsHistory = [];
  27         for (var i = 0; i < widths.length; i++)
  28             tabsOrdered.push(createFakeTab("tab " + i, widths[i]));
  29         for (var i = 0; i < history.length; i++)
  30             tabsHistory.push(tabsOrdered[history[i]]);
  31         InspectorTest.addResult("Running tabs to show test:");
  32         InspectorTest.addResult("    widths = [" + String(widths) + "]");
  33         InspectorTest.addResult("    tabsHistory = [" + String(tabsHistory) + "]");
  34         InspectorTest.addResult("    totalWidth = " + totalWidth + ", dropDownButtonMeasuredWidth = " + dropDownButtonMeasuredWidth);
  35         getTabsToShowAndDumpResults(tabsOrdered, tabsHistory, totalWidth);
  36     }
  37
  38     function testWithDifferentTotalWidths(widths, history)
  39     {
  40         testWidthsAndHistory(widths, history, 370);
  41         testWidthsAndHistory(widths, history, 360);
  42         testWidthsAndHistory(widths, history, 350);
  43         testWidthsAndHistory(widths, history, 300);
  44         testWidthsAndHistory(widths, history, 250);
  45         testWidthsAndHistory(widths, history, 200);
  46         testWidthsAndHistory(widths, history, 150);
  47         testWidthsAndHistory(widths, history, 100);
  48         testWidthsAndHistory(widths, history, 60);
  49         testWidthsAndHistory(widths, history, 50);
  50         InspectorTest.addResult("");
  51     }
  52
  53     var widths = [50, 50, 60, 60, 70, 70];
  54     testWithDifferentTotalWidths(widths, [0, 1, 2, 3, 4, 5]);
  55     testWithDifferentTotalWidths(widths, [5, 4, 3, 2, 1, 0]);
  56     testWithDifferentTotalWidths(widths, [0, 2, 4, 1, 3, 5]);
  57     testWithDifferentTotalWidths(widths, [5, 3, 1, 4, 2, 0]);
  58
  59     InspectorTest.completeTest();
  60 }
  61 </script>
  62 </head>
  63 <body onload="runTest()">
  64 <p>Tests tabbed pane tabs to show calculation.</p>
  65 <a href="https://bugs.webkit.org/show_bug.cgi?id=75085">Bug 75085</a>
  66 </body>
  67 </html>