LayoutTests/inspector/tabbed-editors-history.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 dumpHistory(history)
   8     {
   9         InspectorTest.addResult("  history = " + JSON.stringify(history._serializeToObject()) + "");
  10     }
  11
  12     function updateScrollAndSelectionAndDump(history, url, scrollLineNumber, selection)
  13     {
  14         history.updateScrollLineNumber(url, scrollLineNumber);
  15         history.updateSelectionRange(url, selection);
  16         dumpHistory(history);
  17     }
  18
  19     function updateAndDump(history, urls)
  20     {
  21         history.update(urls);
  22         dumpHistory(history);
  23     }
  24
  25     function removeAndDump(history, url)
  26     {
  27         history.remove(url);
  28         dumpHistory(history);
  29     }
  30
  31     function url(index)
  32     {
  33         return "url_" + index;
  34     }
  35
  36     var history = new WebInspector.TabbedEditorContainer.History([]);
  37
  38     dumpHistory(history);
  39     // Emulate opening of several tabs.
  40     updateAndDump(history, [url(1)]);
  41     updateAndDump(history, [url(2), url(1)]);
  42     updateAndDump(history, [url(3), url(2), url(1)]);
  43     // Emulate switching between tabs.
  44     updateAndDump(history, [url(2), url(3), url(1)]);
  45     updateAndDump(history, [url(1), url(2), url(3)]);
  46     // Emulate opening of several tabs from another page.
  47     updateAndDump(history, [url(11)]);
  48     updateAndDump(history, [url(12), url(11)]);
  49     updateAndDump(history, [url(13), url(12), url(11)]);
  50     // ... and switching between them.
  51     updateAndDump(history, [url(12), url(13), url(11)]);
  52     updateAndDump(history, [url(11), url(12), url(13)]);
  53     updateScrollAndSelectionAndDump(history, url(11), 10, new WebInspector.TextRange(15, 5, 15, 10));
  54     // Now close some tabs.
  55     removeAndDump(history, url(11));
  56     removeAndDump(history, url(13));
  57     // Now open some other instead of them.
  58     updateAndDump(history, [url(14), url(12)]);
  59     updateAndDump(history, [url(15), url(14), url(12)]);
  60     updateAndDump(history, [url(16), url(15), url(14), url(12)]);
  61     // Close all of them one by one.
  62     removeAndDump(history, url(16));
  63     removeAndDump(history, url(15));
  64     removeAndDump(history, url(14));
  65     removeAndDump(history, url(12));
  66     removeAndDump(history, url(1));
  67     removeAndDump(history, url(2));
  68     removeAndDump(history, url(3));
  69
  70     InspectorTest.completeTest();
  71 }
  72 </script>
  73 </head>
  74 <body onload="runTest()">
  75 <p>Tests history saving logic in TabbedEditorContainer.</p>
  76 <a href="https://bugs.webkit.org/show_bug.cgi?id=76912">Bug 76912</a>
  77 </body>
  78 </html>