screen_orientation_provider_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/screen_orientation/screen_orientation_provider.h"

#include <optional>

#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "content/public/browser/screen_orientation_delegate.h"
#include "content/public/browser/web_contents_delegate.h"
#include "content/test/test_render_view_host.h"
#include "content/test/test_web_contents.h"
#include "third_party/blink/public/mojom/frame/fullscreen.mojom.h"

namespace content {

ScreenOrientationLockResult;

namespace {

class FakeScreenOrientationDelegate : public ScreenOrientationDelegate { … };

class FakeWebContentsDelegate : public WebContentsDelegate { … };

void LockResultCallback(std::optional<ScreenOrientationLockResult>* out_result,
                        ScreenOrientationLockResult result) { … }

}  // namespace

class ScreenOrientationProviderTest : public RenderViewHostImplTestHarness { … };

// Lock operation is not available.
TEST_F(ScreenOrientationProviderTest, DelegateNotAvailableLockOnce) { … }

// Full screen is not required by delegate, normally lock once.
TEST_F(ScreenOrientationProviderTest, DelegateLockOnce) { … }

// Full screen is required by delegate.
TEST_F(ScreenOrientationProviderTest, DelegateRequireFullScreenLockOnce) { … }

// Lock once, then unlock once, the pending lock request will be cancelled.
TEST_F(ScreenOrientationProviderTest, DelegateLockThenUnlock) { … }

// Lock twice, the first lock request will be cancelled by the second one.
TEST_F(ScreenOrientationProviderTest, DelegateLockThenLock) { … }

// Unlock won't be applied if no lock has been applied previously.
TEST_F(ScreenOrientationProviderTest, NoUnlockWithoutLock) { … }

// If lock already applied once in full screen, then unlock should be triggered
// once automatically when exiting full screen, and previous pending lock
// request will be cancelled.
TEST_F(ScreenOrientationProviderTest, UnlockWhenExitingFullScreen) { … }

// If lock already applied once, then unlock should be triggered once
// automatically when navigating to other web page, and previous pending lock
// request will be cancelled.
TEST_F(ScreenOrientationProviderTest, UnlockWhenNavigation) { … }

TEST_F(ScreenOrientationProviderTest,
       DelegateRequireDisplayModeFullScreenLockOnce) { … }

}  // namespace content
chromium/content/browser/screen_orientation/screen_orientation_provider_unittest.cc
