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// 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.
#include "base/scoped_nsobject.h"
#import "chrome/browser/cocoa/bookmark_bar_controller.h"
#import "chrome/browser/cocoa/bookmark_bar_view.h"
#import "chrome/browser/cocoa/bookmark_button.h"
#import "chrome/browser/cocoa/cocoa_test_helper.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace {
const CGFloat kFakeIndicatorPos = 7.0;
};
// Fake DraggingInfo, fake BookmarkBarController, fake pasteboard...
@interface FakeBookmarkDraggingInfo : NSObject {
@public
scoped_nsobject<NSData> data_;
BOOL pong_;
BOOL dropIndicatorShown_;
BOOL draggingEnteredCalled_;
}
@property (readwrite) BOOL dropIndicatorShown;
@property (readwrite) BOOL draggingEnteredCalled;
@end
@implementation FakeBookmarkDraggingInfo
@synthesize dropIndicatorShown = dropIndicatorShown_;
@synthesize draggingEnteredCalled = draggingEnteredCalled_;
- (id)init {
if ((self = [super init])) {
dropIndicatorShown_ = YES;
draggingEnteredCalled_ = NO;
data_.reset([[NSData dataWithBytes:&self length:sizeof(self)] retain]);
}
return self;
}
// So we can be both info and pasteboard.
- (id)draggingPasteboard {
return self;
}
// So we can look local.
- (id)draggingSource {
return self;
}
- (BOOL)containsURLData {
return NO;
}
- (NSPoint)draggingLocation {
return NSMakePoint(10, 10);
}
- (NSData*)dataForType:(NSString*)type {
if ([type isEqual:kBookmarkButtonDragType])
return data_.get();
return nil;
}
// Fake a controller for callback ponging
- (BOOL)dragButton:(BookmarkButton*)button to:(NSPoint)point {
pong_ = YES;
return YES;
}
// Confirm the pong.
- (BOOL)dragButtonToPong {
return pong_;
}
- (CGFloat)indicatorPosForDragOfButton:(BookmarkButton*)sourceButton
toPoint:(NSPoint)point {
return kFakeIndicatorPos;
}
- (BOOL)shouldShowIndicatorShownForPoint:(NSPoint)point {
return dropIndicatorShown_;
}
- (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)info {
draggingEnteredCalled_ = YES;
return NSDragOperationNone;
}
@end
namespace {
class BookmarkBarViewTest : public CocoaTest {
public:
virtual void SetUp() {
CocoaTest::SetUp();
view_.reset([[BookmarkBarView alloc] init]);
}
scoped_nsobject<BookmarkBarView> view_;
};
TEST_F(BookmarkBarViewTest, CanDragWindow) {
EXPECT_FALSE([view_ mouseDownCanMoveWindow]);
}
TEST_F(BookmarkBarViewTest, BookmarkButtonDragAndDrop) {
scoped_nsobject<FakeBookmarkDraggingInfo>
info([[FakeBookmarkDraggingInfo alloc] init]);
[view_ setController:info.get()];
EXPECT_EQ([view_ draggingEntered:(id)info.get()], NSDragOperationMove);
EXPECT_TRUE([view_ performDragOperation:(id)info.get()]);
EXPECT_TRUE([info dragButtonToPong]);
}
TEST_F(BookmarkBarViewTest, BookmarkButtonDropIndicator) {
scoped_nsobject<FakeBookmarkDraggingInfo>
info([[FakeBookmarkDraggingInfo alloc] init]);
[view_ setController:info.get()];
EXPECT_FALSE([info draggingEnteredCalled]);
EXPECT_EQ([view_ draggingEntered:(id)info.get()], NSDragOperationMove);
EXPECT_TRUE([info draggingEnteredCalled]); // Ensure controller pingged.
EXPECT_TRUE([view_ dropIndicatorShown]);
EXPECT_EQ([view_ dropIndicatorPosition], kFakeIndicatorPos);
[info setDropIndicatorShown:NO];
EXPECT_EQ([view_ draggingEntered:(id)info.get()], NSDragOperationMove);
EXPECT_FALSE([view_ dropIndicatorShown]);
}
} // namespace
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