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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.
#import <Cocoa/Cocoa.h>
#include "base/scoped_nsobject.h"
#import "chrome/browser/cocoa/clickhold_button_cell.h"
#import "chrome/browser/cocoa/cocoa_test_helper.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace {
class ClickHoldButtonCellTest : public PlatformTest {
public:
ClickHoldButtonCellTest() {
NSRect frame = NSMakeRect(0, 0, 50, 30);
view_.reset([[NSButton alloc] initWithFrame:frame]);
scoped_nsobject<ClickHoldButtonCell> cell(
[[ClickHoldButtonCell alloc] initTextCell:@"Testing"]);
[view_ setCell:cell.get()];
[cocoa_helper_.contentView() addSubview:view_.get()];
}
CocoaTestHelper cocoa_helper_; // Inits Cocoa, creates window, etc.
scoped_nsobject<NSButton> view_;
};
// Test adding/removing from the view hierarchy, mostly to ensure nothing leaks
// or crashes.
TEST_F(ClickHoldButtonCellTest, AddRemove) {
EXPECT_EQ(cocoa_helper_.contentView(), [view_ superview]);
[view_.get() removeFromSuperview];
EXPECT_FALSE([view_ superview]);
}
// Test drawing, mostly to ensure nothing leaks or crashes.
TEST_F(ClickHoldButtonCellTest, Display) {
[view_ display];
}
// Test default values; make sure they are what they should be.
TEST_F(ClickHoldButtonCellTest, Defaults) {
ClickHoldButtonCell* cell = static_cast<ClickHoldButtonCell*>([view_ cell]);
ASSERT_TRUE([cell isKindOfClass:[ClickHoldButtonCell class]]);
EXPECT_FALSE([cell enableClickHold]);
NSTimeInterval clickHoldTimeout = [cell clickHoldTimeout];
EXPECT_GE(clickHoldTimeout, 0.15); // Check for a "Cocoa-ish" value.
EXPECT_LE(clickHoldTimeout, 0.35);
EXPECT_FALSE([cell trackOnlyInRect]);
EXPECT_TRUE([cell activateOnDrag]);
}
// TODO(viettrungluu): (1) Enable click-hold and figure out how to test the
// tracking loop (i.e., |-trackMouse:...|), which is the nontrivial part.
// (2) Test various initialization code paths (in particular, loading from nib).
} // namespace
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