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// Copyright (c) 2011 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/mac/scoped_nsobject.h"
#import "chrome/browser/ui/cocoa/clickhold_button_cell.h"
#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/gtest_mac.h"
#include "testing/platform_test.h"
@interface ClickHoldButtonCellTestTarget : NSObject {
@private
BOOL didOpen_;
}
- (void)open;
- (BOOL)didOpen;
@end
@implementation ClickHoldButtonCellTestTarget
- (instancetype)init {
if ((self = [super init]))
didOpen_ = NO;
return self;
}
- (void)open {
didOpen_ = YES;
}
- (BOOL)didOpen {
return didOpen_;
}
@end
namespace {
class ClickHoldButtonCellTest : public CocoaTest {
public:
ClickHoldButtonCellTest() {
NSRect frame = NSMakeRect(0, 0, 50, 30);
base::scoped_nsobject<NSButton> view(
[[NSButton alloc] initWithFrame:frame]);
view_ = view.get();
base::scoped_nsobject<ClickHoldButtonCell> cell(
[[ClickHoldButtonCell alloc] initTextCell:@"Testing"]);
[view_ setCell:cell.get()];
[[test_window() contentView] addSubview:view_];
}
NSButton* view_;
};
TEST_VIEW(ClickHoldButtonCellTest, view_)
// 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).
TEST_F(ClickHoldButtonCellTest, AccessibilityShowMenu) {
ClickHoldButtonCell* cell = static_cast<ClickHoldButtonCell*>([view_ cell]);
ASSERT_TRUE([cell isKindOfClass:[ClickHoldButtonCell class]]);
ClickHoldButtonCellTestTarget* cellTarget =
[[[ClickHoldButtonCellTestTarget alloc] init] autorelease];
ASSERT_NSNE(nil, cellTarget);
ASSERT_TRUE([cellTarget respondsToSelector:@selector(open)]);
ASSERT_FALSE([cellTarget didOpen]);
[cell setEnableClickHold:NO];
NSArray* actionNames = [cell accessibilityActionNames];
EXPECT_FALSE([actionNames containsObject:NSAccessibilityShowMenuAction]);
[cell setEnableClickHold:YES];
// There is no action set.
actionNames = [cell accessibilityActionNames];
EXPECT_FALSE([actionNames containsObject:NSAccessibilityShowMenuAction]);
// clickHoldAction should be independent from accessibilityShowMenuAction
// since different operations, e.g. releasing vs. not releasing a mouse
// button, may need to be performed for each occasion.
[cell setClickHoldAction:@selector(open)];
[cell setClickHoldTarget:cellTarget];
actionNames = [cell accessibilityActionNames];
EXPECT_FALSE([actionNames containsObject:NSAccessibilityShowMenuAction]);
EXPECT_FALSE([cellTarget didOpen]);
// Even when accessibilityShowMenuAction is set, no action should be available
// if neither enableClickHold nor enableRightClickHold are true.
[cell setEnableClickHold:NO];
[cell setAccessibilityShowMenuAction:@selector(open)];
[cell setAccessibilityShowMenuTarget:cellTarget];
actionNames = [cell accessibilityActionNames];
EXPECT_FALSE([actionNames containsObject:NSAccessibilityShowMenuAction]);
// Now the action should be available.
[cell setEnableClickHold:YES];
actionNames = [cell accessibilityActionNames];
EXPECT_TRUE([actionNames containsObject:NSAccessibilityShowMenuAction]);
[cell setEnableClickHold:NO];
[cell setEnableRightClick:YES];
actionNames = [cell accessibilityActionNames];
EXPECT_TRUE([actionNames containsObject:NSAccessibilityShowMenuAction]);
[cell accessibilityPerformAction:NSAccessibilityShowMenuAction];
EXPECT_TRUE([cellTarget didOpen]);
}
} // namespace
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