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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#import <AppKit/AppKit.h>
#import <AppKit/NSEvent.h>
#import <ApplicationServices/ApplicationServices.h>
#import <CoreFoundation/CoreFoundation.h>
#import <IOKit/hidsystem/ev_keymap.h>
#include "gtest/gtest.h"
#include "MediaHardwareKeysEventSourceMac.h"
#include "MediaKeyListenerTest.h"
#include "mozilla/Maybe.h"
using namespace mozilla::dom;
using namespace mozilla::widget;
static const int kSystemDefinedEventMediaKeysSubtype = 8;
static void SendFakeEvent(RefPtr<MediaHardwareKeysEventSourceMac>& aSource, int aKeyData) {
NSEvent* event = [NSEvent otherEventWithType:NSEventTypeSystemDefined
location:NSZeroPoint
modifierFlags:0
timestamp:0
windowNumber:0
context:nil
subtype:kSystemDefinedEventMediaKeysSubtype
data1:aKeyData
data2:0];
aSource->EventTapCallback(nullptr, static_cast<CGEventType>(0), [event CGEvent], aSource.get());
}
static void NotifyFakeNonMediaKey(RefPtr<MediaHardwareKeysEventSourceMac>& aSource,
bool aIsKeyPressed) {
int keyData = 0 | ((aIsKeyPressed ? 0xA : 0xB) << 8);
SendFakeEvent(aSource, keyData);
}
static void NotifyFakeMediaControlKey(RefPtr<MediaHardwareKeysEventSourceMac>& aSource,
MediaControlKey aEvent, bool aIsKeyPressed) {
int keyData = 0;
if (aEvent == MediaControlKey::Playpause) {
keyData = NX_KEYTYPE_PLAY << 16;
} else if (aEvent == MediaControlKey::Nexttrack) {
keyData = NX_KEYTYPE_NEXT << 16;
} else if (aEvent == MediaControlKey::Previoustrack) {
keyData = NX_KEYTYPE_PREVIOUS << 16;
}
keyData |= ((aIsKeyPressed ? 0xA : 0xB) << 8);
SendFakeEvent(aSource, keyData);
}
static void NotifyKeyPressedMediaKey(RefPtr<MediaHardwareKeysEventSourceMac>& aSource,
MediaControlKey aEvent) {
NotifyFakeMediaControlKey(aSource, aEvent, true /* key pressed */);
}
static void NotifyKeyReleasedMediaKeysEvent(RefPtr<MediaHardwareKeysEventSourceMac>& aSource,
MediaControlKey aEvent) {
NotifyFakeMediaControlKey(aSource, aEvent, false /* key released */);
}
static void NotifyKeyPressedNonMediaKeysEvents(RefPtr<MediaHardwareKeysEventSourceMac>& aSource) {
NotifyFakeNonMediaKey(aSource, true /* key pressed */);
}
static void NotifyKeyReleasedNonMediaKeysEvents(RefPtr<MediaHardwareKeysEventSourceMac>& aSource) {
NotifyFakeNonMediaKey(aSource, false /* key released */);
}
TEST(MediaHardwareKeysEventSourceMac, TestKeyPressedMediaKeysEvent)
{
RefPtr<MediaHardwareKeysEventSourceMac> source = new MediaHardwareKeysEventSourceMac();
ASSERT_TRUE(source->GetListenersNum() == 0);
RefPtr<MediaKeyListenerTest> listener = new MediaKeyListenerTest();
source->AddListener(listener.get());
ASSERT_TRUE(source->GetListenersNum() == 1);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyPressedMediaKey(source, MediaControlKey::Playpause);
ASSERT_TRUE(listener->IsResultEqualTo(MediaControlKey::Playpause));
NotifyKeyPressedMediaKey(source, MediaControlKey::Nexttrack);
ASSERT_TRUE(listener->IsResultEqualTo(MediaControlKey::Nexttrack));
NotifyKeyPressedMediaKey(source, MediaControlKey::Previoustrack);
ASSERT_TRUE(listener->IsResultEqualTo(MediaControlKey::Previoustrack));
source->RemoveListener(listener);
ASSERT_TRUE(source->GetListenersNum() == 0);
}
TEST(MediaHardwareKeysEventSourceMac, TestKeyReleasedMediaKeysEvent)
{
RefPtr<MediaHardwareKeysEventSourceMac> source = new MediaHardwareKeysEventSourceMac();
ASSERT_TRUE(source->GetListenersNum() == 0);
RefPtr<MediaKeyListenerTest> listener = new MediaKeyListenerTest();
source->AddListener(listener.get());
ASSERT_TRUE(source->GetListenersNum() == 1);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyReleasedMediaKeysEvent(source, MediaControlKey::Playpause);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyReleasedMediaKeysEvent(source, MediaControlKey::Nexttrack);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyReleasedMediaKeysEvent(source, MediaControlKey::Previoustrack);
ASSERT_TRUE(!listener->IsReceivedResult());
source->RemoveListener(listener);
ASSERT_TRUE(source->GetListenersNum() == 0);
}
TEST(MediaHardwareKeysEventSourceMac, TestNonMediaKeysEvent)
{
RefPtr<MediaHardwareKeysEventSourceMac> source = new MediaHardwareKeysEventSourceMac();
ASSERT_TRUE(source->GetListenersNum() == 0);
RefPtr<MediaKeyListenerTest> listener = new MediaKeyListenerTest();
source->AddListener(listener.get());
ASSERT_TRUE(source->GetListenersNum() == 1);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyPressedNonMediaKeysEvents(source);
ASSERT_TRUE(!listener->IsReceivedResult());
NotifyKeyReleasedNonMediaKeysEvents(source);
ASSERT_TRUE(!listener->IsReceivedResult());
source->RemoveListener(listener);
ASSERT_TRUE(source->GetListenersNum() == 0);
}
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