fix(view_manager): allow to create host views even if there is an embedded view at the same place.

Author: tbosch

modules/angular2/src/core/compiler/view_manager.ts

@@ -188,7 +188,8 @@ export class AppViewManager {
 
     var embeddedFragmentView = contextView.getNestedView(contextBoundElementIndex);
     var view;
-    if (isPresent(embeddedFragmentView) && !embeddedFragmentView.hydrated()) {
+    if (protoView.type === ViewType.EMBEDDED && isPresent(embeddedFragmentView) &&
+        !embeddedFragmentView.hydrated()) {
       // Case 1: instantiate the first view of a template that has been merged into a parent
       view = embeddedFragmentView;
       this._attachRenderView(parentView, boundElementIndex, atIndex, view);

modules/angular2/test/core/compiler/view_manager_spec.ts

@@ -300,6 +300,22 @@ export function main() {
 
         });
 
+        describe('create a host view', () => {
+
+          it('should always create a new view and not use the embedded view', () => {
+            var newHostPv = createHostPv([createNestedElBinder(createComponentPv())]);
+            var newHostView =
+                internalView(manager.createViewInContainer(vcRef, 0, wrapPv(newHostPv), null));
+            expect(newHostView.proto).toBe(newHostPv);
+            expect(newHostView).not.toBe(hostView.views[2]);
+            expect(viewListener.spy('viewCreated')).toHaveBeenCalledWith(newHostView);
+            expect(renderer.spy('createView'))
+                .toHaveBeenCalledWith(newHostPv.mergeMapping.renderProtoViewRef,
+                                      newHostPv.mergeMapping.renderFragmentCount);
+          });
+
+        });
+
       });
     });