third_party/WebKit/LayoutTests/inspector/tabbed-editors-history.html

   1 <html>
   2 <head>
   3 <script src="../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../http/tests/inspector/sources-test.js"></script>
   5 <script type="text/javascript">
   6 var test = function()
   7 {
   8
   9     function dumpHistory(history)
  10     {
  11         InspectorTest.addResult("  history = " + JSON.stringify(history._serializeToObject()) + "");
  12     }
  13
  14     function updateScrollAndSelectionAndDump(history, url, scrollLineNumber, selection)
  15     {
  16         history.updateScrollLineNumber(url, scrollLineNumber);
  17         history.updateSelectionRange(url, selection);
  18         dumpHistory(history);
  19     }
  20
  21     function updateAndDump(history, urls)
  22     {
  23         history.update(urls);
  24         dumpHistory(history);
  25     }
  26
  27     function removeAndDump(history, url)
  28     {
  29         history.remove(url);
  30         dumpHistory(history);
  31     }
  32
  33     function url(index)
  34     {
  35         return "url_" + index;
  36     }
  37
  38     var history = new WebInspector.TabbedEditorContainer.History([]);
  39
  40     dumpHistory(history);
  41     // Emulate opening of several tabs.
  42     updateAndDump(history, [url(1)]);
  43     updateAndDump(history, [url(2), url(1)]);
  44     updateAndDump(history, [url(3), url(2), url(1)]);
  45     // Emulate switching between tabs.
  46     updateAndDump(history, [url(2), url(3), url(1)]);
  47     updateAndDump(history, [url(1), url(2), url(3)]);
  48     // Emulate opening of several tabs from another page.
  49     updateAndDump(history, [url(11)]);
  50     updateAndDump(history, [url(12), url(11)]);
  51     updateAndDump(history, [url(13), url(12), url(11)]);
  52     // ... and switching between them.
  53     updateAndDump(history, [url(12), url(13), url(11)]);
  54     updateAndDump(history, [url(11), url(12), url(13)]);
  55     updateScrollAndSelectionAndDump(history, url(11), 10, new WebInspector.TextRange(15, 5, 15, 10));
  56     // Now close some tabs.
  57     removeAndDump(history, url(11));
  58     removeAndDump(history, url(13));
  59     // Now open some other instead of them.
  60     updateAndDump(history, [url(14), url(12)]);
  61     updateAndDump(history, [url(15), url(14), url(12)]);
  62     updateAndDump(history, [url(16), url(15), url(14), url(12)]);
  63     // Close all of them one by one.
  64     removeAndDump(history, url(16));
  65     removeAndDump(history, url(15));
  66     removeAndDump(history, url(14));
  67     removeAndDump(history, url(12));
  68     removeAndDump(history, url(1));
  69     removeAndDump(history, url(2));
  70     removeAndDump(history, url(3));
  71
  72     InspectorTest.completeTest();
  73 }
  74 </script>
  75 </head>
  76 <body onload="runTest()">
  77 <p>Tests history saving logic in TabbedEditorContainer.</p>
  78 <a href="https://bugs.webkit.org/show_bug.cgi?id=76912">Bug 76912</a>
  79 </body>
  80 </html>