[debug-wrapper] Conditional breaks, locals, evaluate, scopes

test/debugger/debug/debug-evaluate-locals-optimized.js

 // Copyright 2012 the V8 project authors. All rights reserved.
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 // 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.
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 //       copyright notice, this list of conditions and the following
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 //       with the distribution.
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 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
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 // "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,
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 // 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 --expose-gc --allow-natives-syntax
+// Flags: --expose-gc
 // Flags: --inline-construct
 
-// Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug
 
 var listenerComplete = false;
 var exception = false;
 
 var testingConstructCall = false;
 
 var expected = [
-  { locals: {a0: 1, b0: 2},
+  { locals: {i: 0, x0: 3, y0: 4, a0: 1, b0: 2},
     args: { names: ["i", "x0", "y0"], values: [0, 3, 4] } },
-  { locals: {a1: 3, b1: 4},
+  { locals: {i: 1, x1: 5, y1: 6, a1: 3, b1: 4},
     args: { names: ["i", "x1", "y1"], values: [1, 5, 6] } },
-  { locals: {a2: 5, b2: 6},
+  { locals: {i: 2, a2: 5, b2: 6},
     args: { names: ["i"], values: [2] } },
-  { locals: {a3: 7, b3: 8},
+  { locals: {i: 3, x3: 9, y3: 10, z3: undefined, a3: 7, b3: 8},
     args: { names: ["i", "x3", "y3", "z3"], values: [3, 9, 10, undefined] } },
-  { locals: {a4: 9, b4: 10},
+  { locals: {i: 4, x4: 11, y4: 12, a4: 9, b4: 10},
     args: { names: ["i", "x4", "y4"], values: [4, 11, 12] } }
 ];
 
-function arraySum(arr) {
-  return arr.reduce(function (a, b) { return a + b; }, 0);
-}
-
 function listener(event, exec_state, event_data, data) {
   try {
     if (event == Debug.DebugEvent.Break)
     {
       assertEquals(6, exec_state.frameCount());
 
       for (var i = 0; i < exec_state.frameCount(); i++) {
         var frame = exec_state.frame(i);
         if (i < exec_state.frameCount() - 1) {
           var expected_args = expected[i].args;
           var expected_locals = expected[i].locals;
 
           // All frames except the bottom one have expected locals.
           var locals = {};
           for (var j = 0; j < frame.localCount(); j++) {
             locals[frame.localName(j)] = frame.localValue(j).value();
           }
           assertPropertiesEqual(expected_locals, locals);
 
-          // All frames except the bottom one have expected arguments.
-          for (var j = 0; j < expected_args.names.length; j++) {
-            assertEquals(expected_args.names[j], frame.argumentName(j));
-            assertEquals(expected_args.values[j],
-                         frame.argumentValue(j).value());
-          }
-
           // All frames except the bottom one have three scopes.
           assertEquals(3, frame.scopeCount());
           assertEquals(debug.ScopeType.Local, frame.scope(0).scopeType());
           assertEquals(debug.ScopeType.Script, frame.scope(1).scopeType());
           assertEquals(debug.ScopeType.Global, frame.scope(2).scopeType());
 
           Object.keys(expected_locals).forEach(function (name) {
             assertEquals(expected_locals[name],
                          frame.scope(0).scopeObject().value()[name]);
           });
 
           for (var j = 0; j < expected_args.names.length; j++) {
             var arg_name = expected_args.names[j];
             var arg_value = expected_args.values[j];
             assertEquals(arg_value,
                          frame.scope(0).scopeObject().value()[arg_name]);
           }
 
           // Evaluate in the inlined frame.
           Object.keys(expected_locals).forEach(function (name) {
             assertEquals(expected_locals[name], frame.evaluate(name).value());
           });
 
           for (var j = 0; j < expected_args.names.length; j++) {
             var arg_name = expected_args.names[j];
             var arg_value = expected_args.values[j];
             assertEquals(arg_value, frame.evaluate(arg_name).value());
             assertEquals(arg_value, frame.evaluate('arguments['+j+']').value());
           }
-
-          var expected_args_sum = arraySum(expected_args.values);
-          var expected_locals_sum =
-              arraySum(Object.keys(expected_locals).
-                       map(function (k) { return expected_locals[k]; }));
-
-          assertEquals(expected_locals_sum + expected_args_sum,
-                       frame.evaluate(Object.keys(expected_locals).join('+') +
-                                      ' + ' +
-                                      expected_args.names.join('+')).value());
-
-          var arguments_sum = expected_args.names.map(function(_, idx) {
-            return "arguments[" + idx + "]";
-          }).join('+');
-          assertEquals(expected_args_sum,
-                       frame.evaluate(arguments_sum).value());
         } else {
           // The bottom frame only have the script scope and the global scope.
           assertEquals(2, frame.scopeCount());
           assertEquals(debug.ScopeType.Script, frame.scope(0).scopeType());
           assertEquals(debug.ScopeType.Global, frame.scope(1).scopeType());
         }
 
         // Check the frame function.
         switch (i) {
-          case 0: assertEquals(h, frame.func().value()); break;
-          case 1: assertEquals(g3, frame.func().value()); break;
-          case 2: assertEquals(g2, frame.func().value()); break;
-          case 3: assertEquals(g1, frame.func().value()); break;
-          case 4: assertEquals(f, frame.func().value()); break;
+          case 0: assertEquals("h", frame.func().name()); break;
+          case 1: assertEquals("g3", frame.func().name()); break;
+          case 2: assertEquals("g2", frame.func().name()); break;
+          case 3: assertEquals("g1", frame.func().name()); break;
+          case 4: assertEquals("f", frame.func().name()); break;
           case 5: break;
           default: assertUnreachable();
         }
-
-        // Check for construct call.
-        if (i == 4) {
-          assertEquals(testingConstructCall, frame.isConstructCall());
-        } else if (i == 2) {
-          assertTrue(frame.isConstructCall());
-        } else {
-          assertFalse(frame.isConstructCall());
-        }
-
-        if (i > 4) {
-          assertFalse(frame.isOptimizedFrame());
-          assertFalse(frame.isInlinedFrame());
-        }
       }
 
       // Indicate that all was processed.
       listenerComplete = true;
     }
   } catch (e) {
     exception = e.toString() + e.stack;
   };
 };
 
@@ skipping 47 matching lines @@
 new f(expected.length - 1, 11, 12, 0);
 
 // Make sure that the debug event listener was invoked.
 assertFalse(exception, "exception in listener " + exception)
 assertTrue(listenerComplete);
 
 // Throw away type information for next run.
 gc();
 
 Debug.setListener(null);