Refactor BrowserAccessibility to prepare for AXNode (re-land)

content/browser/accessibility/browser_accessibility_manager_unittest.cc

 // Copyright (c) 2012 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 "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/accessibility/browser_accessibility.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #if defined(OS_WIN)
 #include "content/browser/accessibility/browser_accessibility_win.h"
@@ skipping 240 matching lines @@
   CountedBrowserAccessibility* child2_accessible =
       static_cast<CountedBrowserAccessibility*>(
           root_accessible->PlatformGetChild(1));
   child2_accessible->NativeAddReference();
   CountedBrowserAccessibility* child3_accessible =
       static_cast<CountedBrowserAccessibility*>(
           root_accessible->PlatformGetChild(2));
   child3_accessible->NativeAddReference();
 
   // Check the index in parent.
-  EXPECT_EQ(0, child1_accessible->index_in_parent());
-  EXPECT_EQ(1, child2_accessible->index_in_parent());
-  EXPECT_EQ(2, child3_accessible->index_in_parent());
+  EXPECT_EQ(0, child1_accessible->GetIndexInParent());
+  EXPECT_EQ(1, child2_accessible->GetIndexInParent());
+  EXPECT_EQ(2, child3_accessible->GetIndexInParent());
 
   // Process a notification containing the changed subtree.
   std::vector<AccessibilityHostMsg_EventParams> params;
   params.push_back(AccessibilityHostMsg_EventParams());
   AccessibilityHostMsg_EventParams* msg = &params[0];
   msg->event_type = ui::AX_EVENT_CHILDREN_CHANGED;
   msg->update.nodes.push_back(tree2_root);
   msg->update.nodes.push_back(tree2_child0);
   msg->id = tree2_root.id;
   manager->OnAccessibilityEvents(params);
 
   // There should be 5 objects now: the 4 from the new tree, plus the
   // reference to child3 we kept.
   EXPECT_EQ(5, CountedBrowserAccessibility::global_obj_count_);
 
   // Check that our references to the root, child1, and child2 are still valid,
   // but that the reference to child3 is now invalid.
   EXPECT_TRUE(root_accessible->instance_active());
   EXPECT_TRUE(child1_accessible->instance_active());
   EXPECT_TRUE(child2_accessible->instance_active());
   EXPECT_FALSE(child3_accessible->instance_active());
 
   // Check that the index in parent has been updated.
-  EXPECT_EQ(1, child1_accessible->index_in_parent());
-  EXPECT_EQ(2, child2_accessible->index_in_parent());
+  EXPECT_EQ(1, child1_accessible->GetIndexInParent());
+  EXPECT_EQ(2, child2_accessible->GetIndexInParent());
 
   // Release our references. The object count should only decrease by 1
   // for child3.
   root_accessible->NativeReleaseReference();
   child1_accessible->NativeReleaseReference();
   child2_accessible->NativeReleaseReference();
   child3_accessible->NativeReleaseReference();
 
   EXPECT_EQ(4, CountedBrowserAccessibility::global_obj_count_);
 
@@ skipping 129 matching lines @@
   CountedBrowserAccessibility* child2_accessible =
       static_cast<CountedBrowserAccessibility*>(
           container_accessible->PlatformGetChild(1));
   child2_accessible->NativeAddReference();
   CountedBrowserAccessibility* child3_accessible =
       static_cast<CountedBrowserAccessibility*>(
           container_accessible->PlatformGetChild(2));
   child3_accessible->NativeAddReference();
 
   // Check the index in parent.
-  EXPECT_EQ(1, child2_accessible->index_in_parent());
-  EXPECT_EQ(2, child3_accessible->index_in_parent());
+  EXPECT_EQ(1, child2_accessible->GetIndexInParent());
+  EXPECT_EQ(2, child3_accessible->GetIndexInParent());
 
   // Process a notification containing the changed subtree rooted at
   // the container.
   std::vector<AccessibilityHostMsg_EventParams> params;
   params.push_back(AccessibilityHostMsg_EventParams());
   AccessibilityHostMsg_EventParams* msg = &params[0];
   msg->event_type = ui::AX_EVENT_CHILDREN_CHANGED;
   msg->update.nodes.push_back(tree2_container);
   msg->update.nodes.push_back(tree2_child0);
   msg->update.nodes.push_back(tree2_grandchild0);
   msg->id = tree2_container.id;
   manager->OnAccessibilityEvents(params);
 
   // There should be 9 objects now: the 8 from the new tree, plus the
   // reference to child3 we kept.
   EXPECT_EQ(9, CountedBrowserAccessibility::global_obj_count_);
 
   // Check that our references to the root and container and child2 are
   // still valid, but that the reference to child3 is now invalid.
   EXPECT_TRUE(root_accessible->instance_active());
   EXPECT_TRUE(container_accessible->instance_active());
   EXPECT_TRUE(child2_accessible->instance_active());
   EXPECT_FALSE(child3_accessible->instance_active());
 
   // Ensure that we retain the parent of the detached subtree.
-  EXPECT_EQ(root_accessible, container_accessible->parent());
-  EXPECT_EQ(0, container_accessible->index_in_parent());
+  EXPECT_EQ(root_accessible, container_accessible->GetParent());
+  EXPECT_EQ(0, container_accessible->GetIndexInParent());
 
   // Check that the index in parent has been updated.
-  EXPECT_EQ(2, child2_accessible->index_in_parent());
+  EXPECT_EQ(2, child2_accessible->GetIndexInParent());
 
   // Release our references. The object count should only decrease by 1
   // for child3.
   root_accessible->NativeReleaseReference();
   container_accessible->NativeReleaseReference();
   child2_accessible->NativeReleaseReference();
   child3_accessible->NativeReleaseReference();
 
   EXPECT_EQ(8, CountedBrowserAccessibility::global_obj_count_);
 
@@ skipping 449 matching lines @@
   ASSERT_EQ(NULL, manager->NextInTreeOrder(node5_accessible));
 
   ASSERT_EQ(NULL, manager->PreviousInTreeOrder(NULL));
   ASSERT_EQ(node4_accessible, manager->PreviousInTreeOrder(node5_accessible));
   ASSERT_EQ(node3_accessible, manager->PreviousInTreeOrder(node4_accessible));
   ASSERT_EQ(node2_accessible, manager->PreviousInTreeOrder(node3_accessible));
   ASSERT_EQ(root_accessible, manager->PreviousInTreeOrder(node2_accessible));
 }
 
 }  // namespace content