Revert 66893 - Add tests for Mac side notifications.

TestInitialPageNotifications is failing.

BUG=61961
TEST=none.
Review URL: http://codereview.chromium.org/4757004

TBR=dtseng@chromium.org
Review URL: http://codereview.chromium.org/5238004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@66918 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 202 deletions

diff --git a/chrome/browser/accessibility/accessibility_mac_uitest.mm b/chrome/browser/accessibility/accessibility_mac_uitest.mm
deleted file mode 100644
index 45cdd11..0000000
--- a/chrome/browser/accessibility/accessibility_mac_uitest.mm
+++ /dev/null
@@ -1,202 +0,0 @@
-// Copyright (c) 2010 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.
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/scoped_nsobject.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/test/ui/ui_test.h"
-
-// The following tests exercise the Chrome Mac accessibility implementation
-// similarly to the way in which VoiceOver would.
-// We achieve this by utilizing the same carbon API (HIServices) as do
-// other assistive technologies.
-// Note that the tests must be UITests since these API's only work if not
-// called within the same process begin examined.
-class AccessibilityMacUITest : public UITest {
- public:
-  AccessibilityMacUITest() {
-    // TODO(dtseng): fake the VoiceOver defaults value?
-    launch_arguments_.AppendSwitch(switches::kForceRendererAccessibility);
-  }
-
-  virtual void SetUp() {
-    UITest::SetUp();
-    SetupObservedNotifications();
-    Initialize();
-  }
-
-  // Called to insert an event for validation.
-  // This is a order sensitive expectation.
-  void AddExpectedEvent(NSString* notificationName) {
-    [AccessibilityMacUITest::expectedEvents addObject:notificationName];
-  }
-
-  // Assert that there are no remaining expected events.
-  // CFRunLoop necessary to receive AX callbacks.
-  // Assumes that there is at least one expected event.
-  // The runloop stops only if we receive all expected notifications.
-  void WaitAndAssertAllEventsObserved() {
-    ASSERT_GE([expectedEvents count], 1U);
-    CFRunLoopRunInMode(
-        kCFRunLoopDefaultMode, action_max_timeout_ms()/1000, false);
-    ASSERT_EQ(0U, [AccessibilityMacUITest::expectedEvents count]);
-  }
-
-  // The Callback handler added to each AXUIElement.
-  static void EventReceiver(
-      AXObserverRef observerRef,
-      AXUIElementRef element,
-      CFStringRef notificationName,
-      void *refcon) {
-    if ([[AccessibilityMacUITest::expectedEvents objectAtIndex:0]
-            isEqualToString:(NSString*)notificationName]) {
-      [AccessibilityMacUITest::expectedEvents removeObjectAtIndex:0];
-    }
-
-    if ([AccessibilityMacUITest::expectedEvents count] == 0) {
-      CFRunLoopStop(CFRunLoopGetCurrent());
-    }
-
-    // TODO(dtseng): currently refreshing on all notifications; scope later.
-    AccessibilityMacUITest::SetAllObserversOnDescendants(
-        element, observerRef);
-  }
-
- private:
-  // Perform AX setup.
-  void Initialize() {
-    AccessibilityMacUITest::expectedEvents.reset([[NSMutableArray alloc] init]);
-
-    // Construct the Chrome AXUIElementRef.
-    ASSERT_NE(-1, browser_process_id());
-    AXUIElementRef browserUiElement =
-        AXUIElementCreateApplication(browser_process_id());
-    ASSERT_TRUE(browserUiElement);
-
-    // Setup our callbacks.
-    AXObserverRef observerRef;
-    ASSERT_EQ(kAXErrorSuccess,
-              AXObserverCreate(browser_process_id(),
-                               AccessibilityMacUITest::EventReceiver,
-                               &observerRef));
-    SetAllObserversOnDescendants(browserUiElement, observerRef);
-
-    // Add the observer to the current message loop.
-    CFRunLoopAddSource(
-        [[NSRunLoop currentRunLoop] getCFRunLoop],
-        AXObserverGetRunLoopSource(observerRef),
-        kCFRunLoopDefaultMode);
-  }
-
-  // Taken largely from AXNotificationConstants.h
-  // (substituted NSAccessibility* to avoid casting).
-  static void SetupObservedNotifications() {
-    AccessibilityMacUITest::observedNotifications.reset(
-        [[NSArray alloc] initWithObjects:
-
-            // focus notifications
-            NSAccessibilityMainWindowChangedNotification,
-            NSAccessibilityFocusedWindowChangedNotification,
-            NSAccessibilityFocusedUIElementChangedNotification,
-
-            // application notifications
-            NSAccessibilityApplicationActivatedNotification,
-            NSAccessibilityApplicationDeactivatedNotification,
-            NSAccessibilityApplicationHiddenNotification,
-            NSAccessibilityApplicationShownNotification,
-
-            // window notifications
-            NSAccessibilityWindowCreatedNotification,
-            NSAccessibilityWindowMovedNotification,
-            NSAccessibilityWindowResizedNotification,
-            NSAccessibilityWindowMiniaturizedNotification,
-            NSAccessibilityWindowDeminiaturizedNotification,
-
-            // new drawer, sheet, and help tag notifications
-            NSAccessibilityDrawerCreatedNotification,
-            NSAccessibilitySheetCreatedNotification,
-            NSAccessibilityHelpTagCreatedNotification,
-
-            // element notifications
-            NSAccessibilityValueChangedNotification,
-            NSAccessibilityUIElementDestroyedNotification,
-
-            // menu notifications
-            (NSString*)kAXMenuOpenedNotification,
-            (NSString*)kAXMenuClosedNotification,
-            (NSString*)kAXMenuItemSelectedNotification,
-
-            // table/outline notifications
-            NSAccessibilityRowCountChangedNotification,
-
-            // other notifications
-            NSAccessibilitySelectedChildrenChangedNotification,
-            NSAccessibilityResizedNotification,
-            NSAccessibilityMovedNotification,
-            NSAccessibilityCreatedNotification,
-            NSAccessibilitySelectedRowsChangedNotification,
-            NSAccessibilitySelectedColumnsChangedNotification,
-            NSAccessibilitySelectedTextChangedNotification,
-            NSAccessibilityTitleChangedNotification,
-
-            // Webkit specific notifications.
-            @"AXLoadComplete",
-            nil]);
-      }
-
-  // Observe AX notifications on element and all descendants.
-  static void SetAllObserversOnDescendants(
-      AXUIElementRef element,
-      AXObserverRef observerRef) {
-    SetAllObservers(element, observerRef);
-    CFTypeRef childrenRef;
-    if ((AXUIElementCopyAttributeValue(
-            element, kAXChildrenAttribute, &childrenRef)) == kAXErrorSuccess) {
-      NSArray* children = (NSArray*)childrenRef;
-      for (uint32 i = 0; i < [children count]; ++i) {
-        SetAllObserversOnDescendants(
-            (AXUIElementRef)[children objectAtIndex:i], observerRef);
-      }
-    }
-  }
-
-  // Add observers for all notifications we know about.
-  static void SetAllObservers(
-      AXUIElementRef element,
-      AXObserverRef observerRef) {
-    for (NSString* notification in
-         AccessibilityMacUITest::observedNotifications.get()) {
-      AXObserverAddNotification(
-          observerRef, element, (CFStringRef)notification, nil);
-    }
-  }
-
-  // Used to keep track of events received during the lifetime of the tests.
-  static scoped_nsobject<NSMutableArray> expectedEvents;
-  // NSString collection of all AX notifications.
-  static scoped_nsobject<NSArray> observedNotifications;
-};
-
-scoped_nsobject<NSMutableArray> AccessibilityMacUITest::expectedEvents;
-scoped_nsobject<NSArray> AccessibilityMacUITest::observedNotifications;
-
-TEST_F(AccessibilityMacUITest, TestInitialPageNotifications) {
-  // Test for initial page load.
-  AddExpectedEvent(@"AXLoadComplete");
-  WaitAndAssertAllEventsObserved();
-
-  // Browse to a new page.
-  GURL tree_url(
-      "data:text/html,<html><head><title>Accessibility Mac Test</title></head>"
-      "<body><input type='button' value='push' /><input type='checkbox' />"
-      "</body></html>");
-  NavigateToURLAsync(tree_url);
-
-  // Test for navigation.
-  AddExpectedEvent(@"AXLoadComplete");
-
-  // Check all the expected Mac notifications.
-  WaitAndAssertAllEventsObserved();
-}