third_party/WebKit/LayoutTests/inspector/console/console-search-reveals-messages.html

   1 <html>
   2 <head>
   3 <script src="../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../http/tests/inspector/console-test.js"></script>
   5 <script>
   6 function populateConsoleWithMessages()
   7 {
   8     for (var i = 0; i < 200; ++i)
   9         console.log("Message #" + i);
  10     console.log("LAST MESSAGE");
  11     runTest();
  12 }
  13
  14 function test()
  15 {
  16     var consoleView = WebInspector.ConsolePanel._view();
  17     var viewport = consoleView._viewport;
  18     const maximumViewportMessagesCount = 150;
  19     InspectorTest.runTestSuite([
  20         function waitForMessages(next)
  21         {
  22             // NOTE: keep in sync with populateConsoleWithMessages above.
  23             const expectedMessageCount = 201;
  24             InspectorTest.waitForConsoleMessages(expectedMessageCount, next);
  25         },
  26
  27         function verifyViewportIsTallEnough(next)
  28         {
  29             viewport.invalidate();
  30             var viewportMessagesCount = viewport._lastVisibleIndex - viewport._firstVisibleIndex;
  31             if (viewportMessagesCount > maximumViewportMessagesCount) {
  32                 InspectorTest.addResult(String.sprintf("Test cannot be run because viewport could fit %d messages which is more then maxiumum of %d.", viewportMessagesCount, maximumViewportMessagesCount));
  33                 InspectorTest.completeTest();
  34                 return;
  35             }
  36             next();
  37         },
  38
  39         function scrollConsoleToTop(next)
  40         {
  41             viewport.forceScrollItemToBeFirst(0);
  42             dumpTop();
  43             next();
  44         },
  45
  46         function testFindLastMessage(next)
  47         {
  48             InspectorTest.addSniffer(consoleView, "_searchFinishedForTests", callback);
  49             consoleView._searchableView._searchInputElement.value = "LAST MESSAGE";
  50             consoleView._searchableView.showSearchField();
  51
  52             function callback()
  53             {
  54                 consoleView._searchableView.handleFindNextShortcut();
  55                 dumpBottom();
  56                 next();
  57             }
  58         }
  59     ]);
  60
  61     function dumpTop()
  62     {
  63         viewport.refresh();
  64         InspectorTest.addResult("first visible message index: " + viewport.firstVisibleIndex());
  65     }
  66
  67     function dumpBottom()
  68     {
  69         viewport.refresh();
  70         InspectorTest.addResult("last visible message index: " + viewport.lastVisibleIndex());
  71     }
  72 }
  73 </script>
  74 </head>
  75 <body onload="populateConsoleWithMessages()">
  76 <p>
  77     Tests that console viewport reveals messages on searching.
  78 </p>
  79 </body>
  80 </html>