[debug-wrapper] Migrate more tests

test/mjsunit/debug-function-scopes.js

-// Copyright 2012 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.
-var Debug = debug.Debug;
-
-function CheckScope(scope_mirror, scope_expectations, expected_scope_type) {
-  assertEquals(expected_scope_type, scope_mirror.scopeType());
-
-  var scope_object = scope_mirror.scopeObject().value();
-
-  for (var name in scope_expectations) {
-    var actual = scope_object[name];
-    var expected = scope_expectations[name];
-    assertEquals(expected, actual);
-  }
-}
-
-var ScopeType = debug.ScopeType;
-
-var f1 = (function F1(x) {
-  function F2(y) {
-    var z = x + y;
-    with ({w: 5, v: "Capybara"}) {
-      var F3 = function(a, b) {
-        function F4(p) {
-          return p + a + b + z + w + v.length;
-        }
-        return F4;
-      }
-      return F3(4, 5);
-    }
-  }
-  return F2(17);
-})(5);
-
-var mirror = Debug.MakeMirror(f1);
-
-assertEquals(6, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), { a: 4, b: 5 }, ScopeType.Closure);
-CheckScope(mirror.scope(1), { w: 5, v: "Capybara" }, ScopeType.With);
-CheckScope(mirror.scope(2), { z: 22 }, ScopeType.Closure);
-CheckScope(mirror.scope(3), { x: 5 }, ScopeType.Closure);
-CheckScope(mirror.scope(4), {}, ScopeType.Script);
-CheckScope(mirror.scope(5), {}, ScopeType.Global);
-
-var f2 = function() { return 5; }
-
-var mirror = Debug.MakeMirror(f2);
-
-assertEquals(2, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), {}, ScopeType.Script);
-CheckScope(mirror.scope(1), {}, ScopeType.Global);
-
-var f3 = (function F1(invisible_parameter) {
-  var invisible1 = 1;
-  var visible1 = 10;
-  return (function F2() {
-    var invisible2 = 2;
-    return (function F3() {
-      var visible2 = 20;
-      return (function () {return visible1 + visible2 + visible1a;});
-    })();
-  })();
-})(5);
-
-var mirror = Debug.MakeMirror(f3);
-
-assertEquals(4, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), { visible2: 20 }, ScopeType.Closure);
-CheckScope(mirror.scope(1), { visible1: 10 }, ScopeType.Closure);
-CheckScope(mirror.scope(2), {}, ScopeType.Script);
-CheckScope(mirror.scope(3), {}, ScopeType.Global);
-
-
-var f4 = (function One() {
-  try {
-    throw "I'm error 1";
-  } catch (e1) {
-    try {
-      throw "I'm error 2";
-    } catch (e2) {
-      return function GetError() {
-        return e1 + e2;
-      };
-    }
-  }
-})();
-
-var mirror = Debug.MakeMirror(f4);
-
-assertEquals(4, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), { e2: "I'm error 2" }, ScopeType.Catch);
-CheckScope(mirror.scope(1), { e1: "I'm error 1" }, ScopeType.Catch);
-CheckScope(mirror.scope(2), {}, ScopeType.Script);
-CheckScope(mirror.scope(3), {}, ScopeType.Global);
-
-
-var f5 = (function Raz(p1, p2) {
-  var p3 = p1 + p2;
-  return (function() {
-    var p4 = 20;
-    var p5 = 21;
-    var p6 = 22;
-    return eval("(function(p7){return p1 + p4 + p6 + p7})");
-  })();
-})(1,2);
-
-var mirror = Debug.MakeMirror(f5);
-
-assertEquals(4, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), { p4: 20, p6: 22 }, ScopeType.Closure);
-CheckScope(mirror.scope(1), { p1: 1 }, ScopeType.Closure);
-CheckScope(mirror.scope(2), {}, ScopeType.Script);
-CheckScope(mirror.scope(3), {}, ScopeType.Global);
-
-
-function CheckNoScopeVisible(f) {
-  var mirror = Debug.MakeMirror(f);
-  assertEquals(0, mirror.scopeCount());
-}
-
-CheckNoScopeVisible(Number);
-
-CheckNoScopeVisible(Function.toString);