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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #import <Cocoa/Cocoa.h>
      6 
      7 #import "chrome/browser/ui/cocoa/animatable_image.h"
      8 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
      9 #include "testing/gtest/include/gtest/gtest.h"
     10 #include "testing/platform_test.h"
     11 
     12 namespace {
     13 
     14 class AnimatableImageTest : public CocoaTest {
     15  public:
     16   AnimatableImageTest() {
     17     NSRect frame = NSMakeRect(0, 0, 500, 500);
     18     NSImage* image = [NSImage imageNamed:NSImageNameComputer];
     19     animation_ = [[AnimatableImage alloc] initWithImage:image
     20                                          animationFrame:frame];
     21   }
     22 
     23   AnimatableImage* animation_;
     24 };
     25 
     26 TEST_F(AnimatableImageTest, BasicAnimation) {
     27   [animation_ setStartFrame:CGRectMake(0, 0, 10, 10)];
     28   [animation_ setEndFrame:CGRectMake(500, 500, 100, 100)];
     29   [animation_ setStartOpacity:0.1];
     30   [animation_ setEndOpacity:1.0];
     31   [animation_ setDuration:0.5];
     32   [animation_ startAnimation];
     33 }
     34 
     35 TEST_F(AnimatableImageTest, CancelAnimation) {
     36   [animation_ setStartFrame:CGRectMake(0, 0, 10, 10)];
     37   [animation_ setEndFrame:CGRectMake(500, 500, 100, 100)];
     38   [animation_ setStartOpacity:0.1];
     39   [animation_ setEndOpacity:1.0];
     40   [animation_ setDuration:5.0];  // Long enough to be able to test cancelling.
     41   [animation_ startAnimation];
     42   [animation_ close];
     43 }
     44 
     45 }  // namespace
     46