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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 "ui/message_center/cocoa/tray_view_controller.h"
#include "base/mac/scoped_nsobject.h"
#include "base/message_loop/message_loop.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#import "ui/gfx/test/ui_cocoa_test_helper.h"
#include "ui/message_center/fake_notifier_settings_provider.h"
#include "ui/message_center/message_center.h"
#include "ui/message_center/message_center_impl.h"
#include "ui/message_center/message_center_style.h"
#include "ui/message_center/notification.h"
#include "ui/message_center/notifier_settings.h"
using base::ASCIIToUTF16;
namespace message_center {
class TrayViewControllerTest : public ui::CocoaTest {
public:
TrayViewControllerTest()
: center_(NULL) {
}
void SetUp() override {
ui::CocoaTest::SetUp();
message_center::MessageCenter::Initialize();
center_ = message_center::MessageCenter::Get();
center_->DisableTimersForTest();
tray_.reset([[MCTrayViewController alloc] initWithMessageCenter:center_]);
[tray_ setAnimationDuration:0.002];
[tray_ setAnimateClearingNextNotificationDelay:0.001];
[tray_ setAnimationEndedCallback:^{
if (nested_run_loop_.get())
nested_run_loop_->Quit();
}];
[tray_ view]; // Create the view.
}
void TearDown() override {
tray_.reset();
message_center::MessageCenter::Shutdown();
ui::CocoaTest::TearDown();
}
void WaitForAnimationEnded() {
if (![tray_ isAnimating])
return;
nested_run_loop_.reset(new base::RunLoop());
nested_run_loop_->Run();
nested_run_loop_.reset();
}
protected:
message_center::NotifierId DummyNotifierId() {
return message_center::NotifierId();
}
message_center::MessageCenter* center_; // Weak, global.
base::MessageLoopForUI message_loop_;
scoped_ptr<base::RunLoop> nested_run_loop_;
base::scoped_nsobject<MCTrayViewController> tray_;
};
TEST_F(TrayViewControllerTest, AddRemoveOne) {
NSScrollView* view = [[tray_ scrollView] documentView];
EXPECT_EQ(0u, [[view subviews] count]);
scoped_ptr<message_center::Notification> notification_data;
notification_data.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"1",
ASCIIToUTF16("First notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification_data.Pass());
[tray_ onMessageCenterTrayChanged];
ASSERT_EQ(1u, [[view subviews] count]);
// The view should have padding around it.
NSView* notification = [[view subviews] objectAtIndex:0];
NSRect notification_frame = [notification frame];
EXPECT_CGFLOAT_EQ(2 * message_center::kMarginBetweenItems,
NSHeight([view frame]) - NSHeight(notification_frame));
EXPECT_CGFLOAT_EQ(2 * message_center::kMarginBetweenItems,
NSWidth([view frame]) - NSWidth(notification_frame));
EXPECT_GT(NSHeight([[tray_ view] frame]),
NSHeight([[tray_ scrollView] frame]));
center_->RemoveNotification("1", true);
[tray_ onMessageCenterTrayChanged];
EXPECT_EQ(0u, [[view subviews] count]);
// The empty tray is now 100px tall to accommodate
// the empty message.
EXPECT_CGFLOAT_EQ(message_center::kMinScrollViewHeight,
NSHeight([view frame]));
}
TEST_F(TrayViewControllerTest, AddThreeClearAll) {
NSScrollView* view = [[tray_ scrollView] documentView];
EXPECT_EQ(0u, [[view subviews] count]);
scoped_ptr<message_center::Notification> notification;
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"1",
ASCIIToUTF16("First notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"2",
ASCIIToUTF16("Second notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"3",
ASCIIToUTF16("Third notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
[tray_ onMessageCenterTrayChanged];
ASSERT_EQ(3u, [[view subviews] count]);
[tray_ clearAllNotifications:nil];
WaitForAnimationEnded();
[tray_ onMessageCenterTrayChanged];
EXPECT_EQ(0u, [[view subviews] count]);
// The empty tray is now 100px tall to accommodate
// the empty message.
EXPECT_CGFLOAT_EQ(message_center::kMinScrollViewHeight,
NSHeight([view frame]));
}
TEST_F(TrayViewControllerTest, NoClearAllWhenNoNotifications) {
EXPECT_TRUE([tray_ pauseButton]);
EXPECT_TRUE([tray_ clearAllButton]);
// With no notifications, the clear all button should be hidden.
EXPECT_TRUE([[tray_ clearAllButton] isHidden]);
EXPECT_LT(NSMinX([[tray_ clearAllButton] frame]),
NSMinX([[tray_ pauseButton] frame]));
// Add a notification.
scoped_ptr<message_center::Notification> notification;
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"1",
ASCIIToUTF16("First notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
[tray_ onMessageCenterTrayChanged];
// Clear all should now be visible.
EXPECT_FALSE([[tray_ clearAllButton] isHidden]);
EXPECT_GT(NSMinX([[tray_ clearAllButton] frame]),
NSMinX([[tray_ pauseButton] frame]));
// Adding a second notification should keep things still visible.
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"2",
ASCIIToUTF16("Second notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
[tray_ onMessageCenterTrayChanged];
EXPECT_FALSE([[tray_ clearAllButton] isHidden]);
EXPECT_GT(NSMinX([[tray_ clearAllButton] frame]),
NSMinX([[tray_ pauseButton] frame]));
// Clear all notifications.
[tray_ clearAllNotifications:nil];
WaitForAnimationEnded();
[tray_ onMessageCenterTrayChanged];
// The button should be hidden again.
EXPECT_TRUE([[tray_ clearAllButton] isHidden]);
EXPECT_LT(NSMinX([[tray_ clearAllButton] frame]),
NSMinX([[tray_ pauseButton] frame]));
}
namespace {
Notifier* NewNotifier(const std::string& id,
const std::string& title,
bool enabled) {
NotifierId notifier_id(NotifierId::APPLICATION, id);
return new Notifier(notifier_id, base::UTF8ToUTF16(title), enabled);
}
} // namespace
TEST_F(TrayViewControllerTest, Settings) {
std::vector<Notifier*> notifiers;
notifiers.push_back(NewNotifier("id", "title", /*enabled=*/true));
notifiers.push_back(NewNotifier("id2", "other title", /*enabled=*/false));
FakeNotifierSettingsProvider provider(notifiers);
center_->SetNotifierSettingsProvider(&provider);
CGFloat trayHeight = NSHeight([[tray_ view] frame]);
EXPECT_EQ(0, provider.closed_called_count());
[tray_ showSettings:nil];
EXPECT_FALSE(center_->IsMessageCenterVisible());
// There are 0 notifications, but 2 notifiers. The settings pane should be
// higher than the empty tray bubble.
EXPECT_LT(trayHeight, NSHeight([[tray_ view] frame]));
[tray_ showMessages:nil];
EXPECT_EQ(1, provider.closed_called_count());
EXPECT_TRUE(center_->IsMessageCenterVisible());
// The tray should be back at its previous height now.
EXPECT_EQ(trayHeight, NSHeight([[tray_ view] frame]));
// Clean up since this frame owns FakeNotifierSettingsProvider.
center_->SetNotifierSettingsProvider(NULL);
}
TEST_F(TrayViewControllerTest, EmptyCenter) {
EXPECT_FALSE([[tray_ emptyDescription] isHidden]);
// With no notifications, the divider should be hidden.
EXPECT_TRUE([[tray_ divider] isHidden]);
EXPECT_TRUE([[tray_ scrollView] isHidden]);
scoped_ptr<message_center::Notification> notification;
notification.reset(new message_center::Notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
"1",
ASCIIToUTF16("First notification"),
ASCIIToUTF16("This is a simple test."),
gfx::Image(),
base::string16(),
DummyNotifierId(),
message_center::RichNotificationData(),
NULL));
center_->AddNotification(notification.Pass());
[tray_ onMessageCenterTrayChanged];
EXPECT_FALSE([[tray_ divider] isHidden]);
EXPECT_FALSE([[tray_ scrollView] isHidden]);
EXPECT_TRUE([[tray_ emptyDescription] isHidden]);
}
} // namespace message_center
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