Makes views be initially hidden

mojo/services/public/cpp/view_manager/tests/view_manager_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/services/public/cpp/view_manager/view_manager.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "mojo/application_manager/application_manager.h"
@@ skipping 259 matching lines @@
         loaded_view_manager_(NULL),
         window_manager_(NULL),
         commit_count_(0) {}
 
  protected:
   ViewManager* window_manager() { return window_manager_; }
 
   View* CreateViewInParent(View* parent) {
     ViewManager* parent_manager = ViewPrivate(parent).view_manager();
     View* view = View::Create(parent_manager);
+    view->SetVisible(true);
     parent->AddChild(view);
     return view;
   }
 
   // Embeds another version of the test app @ view.
   ViewManager* Embed(ViewManager* view_manager, View* view) {
     DCHECK_EQ(view_manager, ViewPrivate(view).view_manager());
     view->Embed(kEmbeddedApp1URL);
     RunRunLoop();
     return GetLoadedViewManager();
@@ skipping 51 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(ViewManagerTest);
 };
 
 // TODO(sky): all of these tests are disabled as each test triggers running
 // ViewsInit, which tries to register the same set of paths with the
 // PathService, triggering a DCHECK.
 TEST_F(ViewManagerTest, DISABLED_SetUp) {}
 
 TEST_F(ViewManagerTest, DISABLED_Embed) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
   EXPECT_TRUE(NULL != embedded);
 
   View* view_in_embedded = embedded->GetRoots().front();
   EXPECT_EQ(view->parent(), window_manager()->GetRoots().front());
   EXPECT_EQ(NULL, view_in_embedded->parent());
 }
 
 // Window manager has two views, N1 and N11. Embeds A at N1. A should not see
 // N11.
 // TODO(sky): Update client lib to match server.
 TEST_F(ViewManagerTest, DISABLED_EmbeddedDoesntSeeChild) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   View* nested = View::Create(window_manager());
+  nested->SetVisible(true);
   view->AddChild(nested);
 
   ViewManager* embedded = Embed(window_manager(), view);
   EXPECT_EQ(embedded->GetRoots().front()->children().front()->id(),
             nested->id());
   EXPECT_TRUE(embedded->GetRoots().front()->children().empty());
   EXPECT_TRUE(nested->parent() == NULL);
 }
 
 // http://crbug.com/396300
 TEST_F(ViewManagerTest, DISABLED_ViewManagerDestroyed_CleanupView) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
 
   Id view_id = view->id();
 
   UnloadApplication(GURL(kWindowManagerURL));
 
   std::set<Id> views;
   views.insert(view_id);
   WaitForDestruction(embedded, &views);
@@ skipping 10 matching lines @@
 //    should be disconnected from any views.
 // http://crbug.com/396300
 //
 // TODO(beng): The new test should validate the scenario as described above
 //             except that the second connection still has a valid tree.
 
 // Verifies that bounds changes applied to a view hierarchy in one connection
 // are reflected to another.
 TEST_F(ViewManagerTest, DISABLED_SetBounds) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
 
   View* view_in_embedded = embedded->GetViewById(view->id());
   EXPECT_EQ(view->bounds(), view_in_embedded->bounds());
 
   Rect rect;
   rect.width = rect.height = 100;
   view->SetBounds(rect);
   EXPECT_NE(view->bounds(), view_in_embedded->bounds());
   WaitForBoundsToChange(view_in_embedded);
   EXPECT_EQ(view->bounds(), view_in_embedded->bounds());
 }
 
 // Verifies that bounds changes applied to a view owned by a different
 // connection are refused.
 TEST_F(ViewManagerTest, DISABLED_SetBoundsSecurity) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
 
   View* view_in_embedded = embedded->GetViewById(view->id());
   Rect rect;
   rect.width = 800;
   rect.height = 600;
   view->SetBounds(rect);
   WaitForBoundsToChange(view_in_embedded);
 
   rect.width = 1024;
   rect.height = 768;
   view_in_embedded->SetBounds(rect);
   // Bounds change should have been rejected.
   EXPECT_EQ(view->bounds(), view_in_embedded->bounds());
 }
 
 // Verifies that a view can only be destroyed by the connection that created it.
 TEST_F(ViewManagerTest, DISABLED_DestroySecurity) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
 
   View* view_in_embedded = embedded->GetViewById(view->id());
 
   ViewTracker tracker2(view_in_embedded);
   view_in_embedded->Destroy();
   // View should not have been destroyed.
   EXPECT_TRUE(tracker2.is_valid());
 
   ViewTracker tracker1(view);
   view->Destroy();
   EXPECT_FALSE(tracker1.is_valid());
 }
 
 TEST_F(ViewManagerTest, DISABLED_MultiRoots) {
   View* view1 = View::Create(window_manager());
+  view1->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view1);
   View* view2 = View::Create(window_manager());
+  view2->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view2);
   ViewManager* embedded1 = Embed(window_manager(), view1);
   ViewManager* embedded2 = Embed(window_manager(), view2);
   EXPECT_EQ(embedded1, embedded2);
 }
 
 TEST_F(ViewManagerTest, DISABLED_EmbeddingIdentity) {
   View* view = View::Create(window_manager());
+  view->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view);
   ViewManager* embedded = Embed(window_manager(), view);
   EXPECT_EQ(kWindowManagerURL, embedded->GetEmbedderURL());
 }
 
 TEST_F(ViewManagerTest, DISABLED_Reorder) {
   View* view1 = View::Create(window_manager());
+  view1->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view1);
 
   ViewManager* embedded = Embed(window_manager(), view1);
 
   View* view11 = View::Create(embedded);
+  view11->SetVisible(true);
   embedded->GetRoots().front()->AddChild(view11);
   View* view12 = View::Create(embedded);
+  view12->SetVisible(true);
   embedded->GetRoots().front()->AddChild(view12);
 
   View* view1_in_wm = window_manager()->GetViewById(view1->id());
 
   {
     WaitForTreeSizeToMatch(view1, 2u);
     view11->MoveToFront();
     WaitForOrderChange(window_manager(),
                        window_manager()->GetViewById(view11->id()));
 
@@ skipping 33 matching lines @@
 
   View* view_;
 
   DISALLOW_COPY_AND_ASSIGN(VisibilityChangeObserver);
 };
 
 }  // namespace
 
 TEST_F(ViewManagerTest, DISABLED_Visible) {
   View* view1 = View::Create(window_manager());
+  view1->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view1);
 
   // Embed another app and verify initial state.
   ViewManager* embedded = Embed(window_manager(), view1);
   ASSERT_EQ(1u, embedded->GetRoots().size());
   View* embedded_root = embedded->GetRoots().front();
   EXPECT_TRUE(embedded_root->visible());
   EXPECT_TRUE(embedded_root->IsDrawn());
 
   // Change the visible state from the first connection and verify its mirrored
@@ skipping 42 matching lines @@
 
   View* view_;
 
   DISALLOW_COPY_AND_ASSIGN(DrawnChangeObserver);
 };
 
 }  // namespace
 
 TEST_F(ViewManagerTest, DISABLED_Drawn) {
   View* view1 = View::Create(window_manager());
+  view1->SetVisible(true);
   window_manager()->GetRoots().front()->AddChild(view1);
 
   // Embed another app and verify initial state.
   ViewManager* embedded = Embed(window_manager(), view1);
   ASSERT_EQ(1u, embedded->GetRoots().size());
   View* embedded_root = embedded->GetRoots().front();
   EXPECT_TRUE(embedded_root->visible());
   EXPECT_TRUE(embedded_root->IsDrawn());
 
   // Change the visibility of the root, this should propagate a drawn state
@@ skipping 16 matching lines @@
 
 // TODO(beng): tests for focus:
 // - focus between two views known to a connection
 // - focus between views unknown to one of the connections.
 // - focus between views unknown to either connection.
 
 // TODO(sky): need test of root being destroyed with existing views. See
 // 434555 for specific case.
 
 }  // namespace mojo