[Mac] Show the page info window after clicking the security icon in the URL bar

chrome/browser/cocoa/autocomplete_text_field_cell_unittest.mm

 // Copyright (c) 2009 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"
 #import "chrome/browser/cocoa/autocomplete_text_field_cell.h"
 #import "chrome/browser/cocoa/cocoa_test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 337 matching lines @@
   EXPECT_TRUE(NSContainsRect(NSInsetRect(textFrame, 1, 1), drawingRect));
   EXPECT_TRUE(NSEqualRects(drawingRect, originalDrawingRect));
 
   [cell setHintIcon:[NSImage imageNamed:@"NSComputer"]];
   textFrame = [cell textFrameForFrame:bounds];
   drawingRect = [cell drawingRectForBounds:bounds];
   EXPECT_FALSE(NSIsEmptyRect(drawingRect));
   EXPECT_TRUE(NSContainsRect(NSInsetRect(textFrame, 1, 1), drawingRect));
 }
 
+// Test that the security icon is at the right side of the cell.
+TEST_F(AutocompleteTextFieldCellTest, HintImageFrame) {
+  AutocompleteTextFieldCell* cell =
+      static_cast<AutocompleteTextFieldCell*>([view_ cell]);
+  const NSRect bounds([view_ bounds]);
+  scoped_nsobject<NSImage> hintIcon(
+      [[NSImage alloc] initWithSize:NSMakeSize(20, 20)]);
+
+  NSRect iconRect = [cell hintImageFrameForFrame:bounds];
+  EXPECT_TRUE(NSIsEmptyRect(iconRect));
+
+  // Save the starting frame for after clear.
+  const NSRect originalIconRect(iconRect);
+
+  [cell setHintIcon:hintIcon];
+  iconRect = [cell hintImageFrameForFrame:bounds];
+  EXPECT_FALSE(NSIsEmptyRect(iconRect));
+  EXPECT_TRUE(NSContainsRect(bounds, iconRect));
+
+  // Make sure we are right of the |drawingRect|.
+  NSRect drawingRect = [cell drawingRectForBounds:bounds];
+  EXPECT_LE(NSMaxX(drawingRect), NSMinX(iconRect));
+
+  // Make sure we're right of the |textFrame|.
+  NSRect textFrame = [cell textFrameForFrame:bounds];
+  EXPECT_LE(NSMaxX(textFrame), NSMinX(iconRect));
+
+  // Make sure we clear correctly.
+  [cell setHintIcon:nil];
+  iconRect = [cell hintImageFrameForFrame:bounds];
+  EXPECT_TRUE(NSEqualRects(iconRect, originalIconRect));
+  EXPECT_TRUE(NSIsEmptyRect(iconRect));
+}
+
 }  // namespace