tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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TestMediaKeysEvent.cpp (1759B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "MediaControlKeySource.h"
      6 #include "MediaController.h"
      7 #include "gtest/gtest.h"
      8 
      9 using namespace mozilla::dom;
     10 
     11 class MediaControlKeySourceTestImpl : public MediaControlKeySource {
     12 public:
     13  NS_INLINE_DECL_REFCOUNTING(MediaControlKeySourceTestImpl, override)
     14  bool Open() override { return true; }
     15  bool IsOpened() const override { return true; }
     16  void SetSupportedMediaKeys(const MediaKeysArray& aSupportedKeys) override {}
     17 
     18 private:
     19  ~MediaControlKeySourceTestImpl() = default;
     20 };
     21 
     22 TEST(MediaControlKey, TestAddOrRemoveListener)
     23 {
     24  RefPtr<MediaControlKeySource> source = new MediaControlKeySourceTestImpl();
     25  ASSERT_TRUE(source->GetListenersNum() == 0);
     26 
     27  RefPtr<MediaControlKeyListener> listener = new MediaControlKeyHandler();
     28 
     29  source->AddListener(listener);
     30  ASSERT_TRUE(source->GetListenersNum() == 1);
     31 
     32  source->RemoveListener(listener);
     33  ASSERT_TRUE(source->GetListenersNum() == 0);
     34 }
     35 
     36 TEST(MediaControlKey, SetSourcePlaybackState)
     37 {
     38  RefPtr<MediaControlKeySource> source = new MediaControlKeySourceTestImpl();
     39  ASSERT_TRUE(source->GetPlaybackState() == MediaSessionPlaybackState::None);
     40 
     41  source->SetPlaybackState(MediaSessionPlaybackState::Playing);
     42  ASSERT_TRUE(source->GetPlaybackState() == MediaSessionPlaybackState::Playing);
     43 
     44  source->SetPlaybackState(MediaSessionPlaybackState::Paused);
     45  ASSERT_TRUE(source->GetPlaybackState() == MediaSessionPlaybackState::Paused);
     46 
     47  source->SetPlaybackState(MediaSessionPlaybackState::None);
     48  ASSERT_TRUE(source->GetPlaybackState() == MediaSessionPlaybackState::None);
     49 }