[debug-wrapper] Further extend the debug wrapper

test/debugger/debug/debug-breakpoints.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --expose-debug-as debug
-// Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug
 
 Debug.setListener(function() {});
 
 function f() {a=1;b=2}
 function g() {
   a=1;
   b=2;
 }
 
@@ skipping 73 matching lines @@
 //   b=2;
 // }[B0]
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]}") > 0);
 assertTrue(Debug.showBreakPoints(g).indexOf("[B1]") < 0);
 Debug.clearBreakPoint(bp3);
 // function g() {
 //   a=1;
 //   b=2;
 // }
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]") < 0);
-
-
-// Tests for setting break points by script id and position.
-function setBreakpointByPosition(f, position, opt_position_alignment)
-{
-  var break_point = Debug.setBreakPointByScriptIdAndPosition(
-      Debug.findScript(f).id,
-      position + Debug.sourcePosition(f),
-      "",
-      true, opt_position_alignment);
-  return break_point.number();
-}
-
-bp = setBreakpointByPosition(f, 0);
-assertEquals("() {[B0]a=1;b=2}", Debug.showBreakPoints(f));
-Debug.clearBreakPoint(bp);
-assertEquals("() {a=1;b=2}", Debug.showBreakPoints(f));
-bp1 = setBreakpointByPosition(f, 8);
-assertEquals("() {a=1;[B0]b=2}", Debug.showBreakPoints(f));
-bp2 = setBreakpointByPosition(f, 4);
-assertEquals("() {[B0]a=1;[B1]b=2}", Debug.showBreakPoints(f));
-bp3 = setBreakpointByPosition(f, 11);
-assertEquals("() {[B0]a=1;[B1]b=2[B2]}", Debug.showBreakPoints(f));
-Debug.clearBreakPoint(bp1);
-assertEquals("() {[B0]a=1;b=2[B1]}", Debug.showBreakPoints(f));
-Debug.clearBreakPoint(bp2);
-assertEquals("() {a=1;b=2[B0]}", Debug.showBreakPoints(f));
-Debug.clearBreakPoint(bp3);
-assertEquals("() {a=1;b=2}", Debug.showBreakPoints(f));
-
-bp = setBreakpointByPosition(g, 0);
-//function g() {
-//[B0]a=1;
-//b=2;
-//}
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
-Debug.clearBreakPoint(bp);
-//function g() {
-//a=1;
-//b=2;
-//}
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]") < 0);
-
-//Second test set and clear breakpoints on lines 1, 2 and 3 (column = 0).
-bp1 = setBreakpointByPosition(g, 12);
-//function g() {
-//a=1;
-//[B0]b=2;
-//}
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]b=2;") > 0);
-bp2 = setBreakpointByPosition(g, 5);
-//function g() {
-//[B0]a=1;
-//[B1]b=2;
-//}
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B1]b=2;") > 0);
-bp3 = setBreakpointByPosition(g, 19);
-//function g() {
-//[B0]a=1;
-//[B1]b=2;
-//}[B2]
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B1]b=2;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B2]}") > 0);
-Debug.clearBreakPoint(bp1);
-//function g() {
-//[B0]a=1;
-//b=2;
-//}[B1]
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B1]}") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B2]") < 0);
-Debug.clearBreakPoint(bp2);
-//function g() {
-//a=1;
-//b=2;
-//}[B0]
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]}") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("[B1]") < 0);
-Debug.clearBreakPoint(bp3);
-//function g() {
-//a=1;
-//b=2;
-//}
-assertTrue(Debug.showBreakPoints(g).indexOf("[B0]") < 0);
-
-// Tests for setting break points without statement aligment.
-// (This may be sensitive to compiler break position map generation).
-function h() {a=f(f2(1,2),f3())+f3();b=f3();}
-var scenario = [
-  [6, "{a=[B0]f("],
-  [7, "{a=f([B0]f2("],
-  [16, "f2(1,2),[B0]f3()"],
-  [22, "+[B0]f3()"]
-];
-for(var i = 0; i < scenario.length; i++) {
-  bp1 = setBreakpointByPosition(h, scenario[i][0],
-      Debug.BreakPositionAlignment.BreakPosition);
-  assertTrue(Debug.showBreakPoints(h, undefined,
-      Debug.BreakPositionAlignment.BreakPosition).indexOf(scenario[i][1]) > 0);
-  Debug.clearBreakPoint(bp1);
-}