screen_orientation_controller_test.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation_controller.h"

#include <memory>
#include <tuple>

#include "base/memory/raw_ptr.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/web/web_local_frame.h"
#include "third_party/blink/renderer/core/frame/frame_test_helpers.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/web_frame_widget_impl.h"
#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
#include "third_party/blink/renderer/core/testing/page_test_base.h"
#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation.h"
#include "third_party/blink/renderer/modules/screen_orientation/web_lock_orientation_callback.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_associated_remote.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"
#include "third_party/blink/renderer/platform/testing/url_test_helpers.h"
#include "third_party/blink/renderer/platform/wtf/hash_map.h"

namespace blink {

LockOrientationCallback;
LockResult;

// MockLockOrientationCallback is an implementation of
// WebLockOrientationCallback and takes a LockOrientationResultHolder* as a
// parameter when being constructed. The |results_| pointer is owned by the
// caller and not by the callback object. The intent being that as soon as the
// callback is resolved, it will be killed so we use the
// LockOrientationResultHolder to know in which state the callback object is at
// any time.
class MockLockOrientationCallback : public blink::WebLockOrientationCallback { … };

class ScreenOrientationControllerTest : public PageTestBase { … };

// Test that calling lockOrientation() followed by unlockOrientation() cancel
// the lockOrientation().
TEST_F(ScreenOrientationControllerTest, CancelPending_Unlocking) { … }

// Test that calling lockOrientation() twice cancel the first lockOrientation().
TEST_F(ScreenOrientationControllerTest, CancelPending_DoubleLock) { … }

// Test that when a LockError message is received, the request is set as failed
// with the correct values.
TEST_F(ScreenOrientationControllerTest, LockRequest_Error) { … }

// Test that when a LockSuccess message is received, the request is set as
// succeeded.
TEST_F(ScreenOrientationControllerTest, LockRequest_Success) { … }

// Test the following scenario:
// - request1 is received by the delegate;
// - request2 is received by the delegate;
// - request1 is rejected;
// - request1 success response is received.
// Expected: request1 is still rejected, request2 has not been set as succeeded.
TEST_F(ScreenOrientationControllerTest, RaceScenario) { … }

class ScreenInfoWebFrameWidget : public frame_test_helpers::TestWebFrameWidget { … };

TEST_F(ScreenOrientationControllerTest, PageVisibilityCrash) { … }

TEST_F(ScreenOrientationControllerTest,
       OrientationChangePropagationToGrandchild) { … }

}  // namespace blink
chromium/third_party/blink/renderer/modules/screen_orientation/screen_orientation_controller_test.cc
