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// Copyright (c) 2013 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 "chrome/browser/ui/cocoa/autofill/down_arrow_popup_menu_cell.h"
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "chrome/browser/ui/cocoa/autofill/autofill_dialog_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
#import "ui/gfx/test/ui_cocoa_test_helper.h"
namespace {
class DownArrowPopupMenuCellTest : public ui::CocoaTest {
public:
DownArrowPopupMenuCellTest() {
NSRect frame = NSMakeRect(0, 0, 50, 30);
view_.reset([[NSButton alloc] initWithFrame:frame]);
base::scoped_nsobject<DownArrowPopupMenuCell> cell(
[[DownArrowPopupMenuCell alloc] initTextCell:@"Testing"]);
[view_ setCell:cell.get()];
[[test_window() contentView] addSubview:view_]; }
protected:
base::scoped_nsobject<NSButton> view_;
private:
DISALLOW_COPY_AND_ASSIGN(DownArrowPopupMenuCellTest);
};
TEST_VIEW(DownArrowPopupMenuCellTest, view_)
} // namespace
// Make internal messages visible for testing
@interface DownArrowPopupMenuCell (Testing)
- (NSSize)cellSize;
- (NSSize)imageSize;
@end
// Test size computations, make sure they deliver correct results.
TEST_F(DownArrowPopupMenuCellTest, Defaults) {
DownArrowPopupMenuCell* cell =
static_cast<DownArrowPopupMenuCell*>([view_ cell]);
ASSERT_TRUE([cell isKindOfClass:[DownArrowPopupMenuCell class]]);
NSRect rect = NSMakeRect(0, 0, 11, 17);
base::scoped_nsobject<NSImage> image(
[[NSImage alloc] initWithSize:rect.size]);
[cell setImage:image forButtonState:image_button_cell::kDefaultState];
[view_ setTitle:@"Testing"];
EXPECT_EQ(NSWidth(rect), [cell imageSize].width);
EXPECT_EQ(NSHeight(rect), [cell imageSize].height);
NSAttributedString* title = [cell attributedTitle];
NSSize titleSize = [title size];
EXPECT_LE(titleSize.width + [image size].width + autofill::kButtonGap,
[cell cellSize].width);
EXPECT_LE(std::max(titleSize.height, [image size].height),
[cell cellSize].height);
}
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