From 25fecde4dfd8285aa4c0be7089c6c04d3897d21b Mon Sep 17 00:00:00 2001
From: Brian Gorby <bgorby@eventbrite.com>
Date: Wed, 8 Feb 2012 15:04:42 -0800
Subject: [PATCH] Before searching for a tappable point on a rect, ensure the
 rect has been converted in the coordinate-space of a window with an identity
 transform.

---
 Classes/KIFTestStep.m | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/Classes/KIFTestStep.m b/Classes/KIFTestStep.m
index 5e260337e..104201642 100644
--- a/Classes/KIFTestStep.m
+++ b/Classes/KIFTestStep.m
@@ -278,7 +278,24 @@ + (id)stepToTapViewWithAccessibilityLabel:(NSString *)label value:(NSString *)va
             return KIFTestStepResultWait;
         }
 
-        CGRect elementFrame = [view.window convertRect:element.accessibilityFrame toView:view];
+        // Need to convert the element's accessibilityFrame in the coordinate-space of a window with an identity transform. This allows for discovery of a tappable point in an UIAlertView button when the current orientation is not portrait, since UIAlertViews are presented in a separate window with an applied CGAffineTransform based on device rotation.
+        UIWindow *identityTransformWindow = nil;
+        if (CGAffineTransformIsIdentity(view.window.transform)) {
+            identityTransformWindow = view.window;
+        }
+        else {
+            for (UIWindow *window in [[[UIApplication sharedApplication] windows] reverseObjectEnumerator]) {
+                if (CGAffineTransformIsIdentity(window.transform)){
+                    identityTransformWindow = window;
+                    break;
+                }
+            }
+        }
+
+        KIFTestWaitCondition(identityTransformWindow, error, @"Failed to find window with level UIWindowLevelNormal");
+
+        CGRect elementFrame = [identityTransformWindow convertRect:element.accessibilityFrame toView:view];
+
         CGPoint tappablePointInElement = [view tappablePointInRect:elementFrame];
 
         // This is mostly redundant of the test in _accessibilityElementWithLabel: