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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/cocoa_test_helper.h"
#import "chrome/browser/ui/cocoa/tabs/tab_view.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace {
const float kTabWidth = 50;
const float kTabHeight = 30;
class TabViewTest : public CocoaTest {
public:
TabViewTest() {
NSRect frame = NSMakeRect(0, 0, kTabWidth, kTabHeight);
base::scoped_nsobject<TabView> view([[TabView alloc] initWithFrame:frame]);
view_ = view.get();
[[test_window() contentView] addSubview:view_];
}
TabView* view_;
};
TEST_VIEW(TabViewTest, view_)
// Test drawing, mostly to ensure nothing leaks or crashes.
TEST_F(TabViewTest, Display) {
for (int i = 0; i < 5; i++) {
for (int j = 0; j < 5; j++) {
[view_ setHoverAlpha:i*0.2];
[view_ setAlertAlpha:j*0.2];
[view_ display];
}
}
}
// Test it doesn't crash when asked for its menu with no TabController set.
TEST_F(TabViewTest, Menu) {
EXPECT_FALSE([view_ menu]);
}
TEST_F(TabViewTest, Glow) {
// TODO(viettrungluu): Figure out how to test this, which is timing-sensitive
// and which moreover uses |-performSelector:withObject:afterDelay:|.
// Call |-startAlert|/|-cancelAlert| and make sure it doesn't crash.
for (int i = 0; i < 5; i++) {
[view_ startAlert];
[view_ cancelAlert];
}
[view_ startAlert];
[view_ startAlert];
[view_ cancelAlert];
[view_ cancelAlert];
}
// Test that clicks outside of the visible boundaries are ignored.
TEST_F(TabViewTest, ClickOnlyInVisibleBounds) {
NSPoint bottomLeftCorner = NSMakePoint(5, 0);
EXPECT_TRUE([view_ hitTest:bottomLeftCorner]);
NSPoint topLeftCorner = NSMakePoint(0, kTabHeight);
EXPECT_FALSE([view_ hitTest:topLeftCorner]);
NSPoint middle = NSMakePoint(kTabWidth / 2, kTabHeight / 2);
EXPECT_TRUE([view_ hitTest:middle]);
}
} // namespace
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