third_party/WebKit/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: function() { return width; }, title: title, toString: toString };
  14     }
  15
  16     var tabbedPane = new WebInspector.TabbedPane();
  17     tabbedPane.setAllowTabReorder(true, true);
  18
  19     var dropDownButtonMeasuredWidth = 10;
  20     function getTabsToShowAndDumpResults(tabsOrdered, tabsHistory, totalWidth)
  21     {
  22         var tabsToShowIndexes = WebInspector.TabbedPane.prototype._tabsToShowIndexes.call(tabbedPane, tabsOrdered, tabsHistory, totalWidth, dropDownButtonMeasuredWidth);
  23         InspectorTest.addResult("    tabsToShowIndexes = [" + String(tabsToShowIndexes) + "]");
  24     }
  25
  26     function testWidthsAndHistory(widths, history, totalWidth)
  27     {
  28         var tabsOrdered = [];
  29         var tabsHistory = [];
  30         for (var i = 0; i < widths.length; i++)
  31             tabsOrdered.push(createFakeTab("tab " + i, widths[i]));
  32         for (var i = 0; i < history.length; i++)
  33             tabsHistory.push(tabsOrdered[history[i]]);
  34         InspectorTest.addResult("Running tabs to show test:");
  35         InspectorTest.addResult("    widths = [" + String(widths) + "]");
  36         InspectorTest.addResult("    tabsHistory = [" + String(tabsHistory) + "]");
  37         InspectorTest.addResult("    totalWidth = " + totalWidth + ", dropDownButtonMeasuredWidth = " + dropDownButtonMeasuredWidth);
  38         getTabsToShowAndDumpResults(tabsOrdered, tabsHistory, totalWidth);
  39     }
  40
  41     function testWithDifferentTotalWidths(widths, history)
  42     {
  43         testWidthsAndHistory(widths, history, 370);
  44         testWidthsAndHistory(widths, history, 360);
  45         testWidthsAndHistory(widths, history, 350);
  46         testWidthsAndHistory(widths, history, 300);
  47         testWidthsAndHistory(widths, history, 250);
  48         testWidthsAndHistory(widths, history, 200);
  49         testWidthsAndHistory(widths, history, 150);
  50         testWidthsAndHistory(widths, history, 100);
  51         testWidthsAndHistory(widths, history, 60);
  52         testWidthsAndHistory(widths, history, 50);
  53         InspectorTest.addResult("");
  54     }
  55
  56     var widths = [50, 50, 60, 60, 70, 70];
  57     testWithDifferentTotalWidths(widths, [0, 1, 2, 3, 4, 5]);
  58     testWithDifferentTotalWidths(widths, [5, 4, 3, 2, 1, 0]);
  59     testWithDifferentTotalWidths(widths, [0, 2, 4, 1, 3, 5]);
  60     testWithDifferentTotalWidths(widths, [5, 3, 1, 4, 2, 0]);
  61
  62     tabbedPane.setAllowTabReorder(false);
  63
  64     testWithDifferentTotalWidths(widths, [0, 1, 2, 3, 4, 5]);
  65     testWithDifferentTotalWidths(widths, [5, 4, 3, 2, 1, 0]);
  66     testWithDifferentTotalWidths(widths, [0, 2, 4, 1, 3, 5]);
  67     testWithDifferentTotalWidths(widths, [5, 3, 1, 4, 2, 0]);
  68
  69     InspectorTest.completeTest();
  70 }
  71 </script>
  72 </head>
  73 <body onload="runTest()">
  74 <p>Tests tabbed pane tabs to show calculation.</p>
  75 <a href="https://bugs.webkit.org/show_bug.cgi?id=75085">Bug 75085</a>
  76 </body>
  77 </html>