third_party/WebKit/ManualTests/inspector/debugger-step-on-do-while-statements.html

   1 <script src="resources/loop-statements.js"></script>
   2 <script>
   3 function runDoWhile()
   4 {
   5     /* place breakpoint on next line and click continue */ debugger;
   6     do {
   7         statement();
   8         increment();
   9     } while (condition());
  10 }
  11
  12 </script>
  13 Start a debugging session in the Web Inspector and open this file.
  14 <br><br>
  15 Before running the tests please perform the following:
  16 Make sure the execution is not paused in the debugger.<br>
  17 Click the button and when the debugger breaks, set a breakpoint on the first line in the loop
  18 (as indicated by the comment), and click continue.<br>
  19 The debugger should stop at the beggining of the loop.<br>
  20 The above actions should be performed before <b>each</b> of the following tests.
  21 <br><br>
  22 <input type="button" value="run do-while" onclick="initialize();runDoWhile()"/>
  23 <br><br>
  24 TEST 1: Click 'continue'. Execution should continue without stopping on the loop breakpoint again.<br>
  25 TEST 2: Click 'Step over'. Debugger should step inside the loop to the next statement line.
  26 'Step over' until the debugger reaches the 'while' line. Click 'Step into' - the debugger should
  27 enter the 'condition' function.<br>
  28 TEST 3: 'Step over' to the end of the loop (and 'while' statement) and step over again. Debugger
  29 should go to the beggining of the loop.<br>