Function CheckScopeContent

deps/v8/test/debugger/debug/es6/generators-debug-scopes.js:86–117

(content, number, exec_state)

// Check that the content of the scope is as expected. For functions just check
// that there is a function.
function CheckScopeContent(content, number, exec_state) {
  var scope = exec_state.frame().scope(number);
  var count = 0;
  for (var p in content) {
    var property_mirror = scope.scopeObject().property(p);
    assertFalse(property_mirror.isUndefined(),
                'property ' + p + ' not found in scope');
    assertEquals(content[p], property_mirror.value().value(),
                 'property ' + p + ' has unexpected value');
    count++;
  }

  // 'arguments' and might be exposed in the local and closure scope. Just
  // ignore this.
  var scope_size = scope.scopeObject().properties().length;
  if (!scope.scopeObject().property('arguments').isUndefined()) {
    scope_size--;
  }
  // Skip property with empty name.
  if (!scope.scopeObject().property('').isUndefined()) {
    scope_size--;
  }

  if (scope_size < count) {
    print('Names found in scope:');
    var names = scope.scopeObject().propertyNames();
    for (var i = 0; i < names.length; i++) {
      print(names[i]);
    }
  }
  assertTrue(scope_size >= count);
}


// Simple empty local scope.