chromium/third_party/blink/renderer/platform/mojo/heap_mojo_associated_remote_test.cc

// Copyright 2020 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/platform/mojo/heap_mojo_associated_remote.h"
#include "base/test/null_task_runner.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/interfaces/bindings/tests/sample_service.mojom-blink.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/context_lifecycle_notifier.h"
#include "third_party/blink/renderer/platform/heap/heap_test_utilities.h"
#include "third_party/blink/renderer/platform/heap/persistent.h"
#include "third_party/blink/renderer/platform/heap_observer_set.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_wrapper_mode.h"
#include "third_party/blink/renderer/platform/mojo/mojo_binding_context.h"
#include "third_party/blink/renderer/platform/testing/mock_context_lifecycle_notifier.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"

namespace blink {

namespace {

class ServiceImpl : public sample::blink::Service { … };

template <HeapMojoWrapperMode Mode>
class AssociatedRemoteOwner
    : public GarbageCollected<AssociatedRemoteOwner<Mode>> { … };

template <HeapMojoWrapperMode Mode>
class HeapMojoAssociatedRemoteDestroyContextBaseTest : public TestSupportingGC { … };

template <HeapMojoWrapperMode Mode>
class HeapMojoAssociatedRemoteDisconnectWithReasonHandlerBaseTest
    : public TestSupportingGC { … };

template <HeapMojoWrapperMode Mode>
class HeapMojoAssociatedRemoteMoveBaseTest : public TestSupportingGC { … };

}  // namespace

class HeapMojoAssociatedRemoteDestroyContextWithContextObserverTest
    : public HeapMojoAssociatedRemoteDestroyContextBaseTest<
          HeapMojoWrapperMode::kWithContextObserver> { … };
class HeapMojoAssociatedRemoteDestroyContextWithoutContextObserverTest
    : public HeapMojoAssociatedRemoteDestroyContextBaseTest<
          HeapMojoWrapperMode::kForceWithoutContextObserver> { … };
class HeapMojoAssociatedRemoteDisconnectWithReasonHandlerWithContextObserverTest
    : public HeapMojoAssociatedRemoteDisconnectWithReasonHandlerBaseTest<
          HeapMojoWrapperMode::kWithContextObserver> { … };
class
    HeapMojoAssociatedRemoteDisconnectWithReasonHandlerWithoutContextObserverTest
    : public HeapMojoAssociatedRemoteDisconnectWithReasonHandlerBaseTest<
          HeapMojoWrapperMode::kForceWithoutContextObserver> { … };
class HeapMojoAssociatedRemoteMoveWithContextObserverTest
    : public HeapMojoAssociatedRemoteMoveBaseTest<
          HeapMojoWrapperMode::kWithContextObserver> { … };
class HeapMojoAssociatedRemoteMoveWithoutContextObserverTest
    : public HeapMojoAssociatedRemoteMoveBaseTest<
          HeapMojoWrapperMode::kForceWithoutContextObserver> { … };

// Destroy the context with context observer and check that the connection is
// disconnected.
TEST_F(HeapMojoAssociatedRemoteDestroyContextWithContextObserverTest,
       ResetsOnContextDestroyed) { … }

// Destroy the context without context observer and check that the connection is
// still connected.
TEST_F(HeapMojoAssociatedRemoteDestroyContextWithoutContextObserverTest,
       ResetsOnContextDestroyed) { … }

// Reset the AssociatedRemote with custom reason and check that the specified
// handler is fired.
TEST_F(
    HeapMojoAssociatedRemoteDisconnectWithReasonHandlerWithContextObserverTest,
    ResetWithReason) { … }

// Reset the AssociatedRemote with custom reason and check that the specified
// handler is fired.
TEST_F(
    HeapMojoAssociatedRemoteDisconnectWithReasonHandlerWithoutContextObserverTest,
    ResetWithReason) { … }

// Move the AssociatedRemote from the outside of Owner class.
TEST_F(HeapMojoAssociatedRemoteMoveWithContextObserverTest, MoveSemantics) { … }

// Move the AssociatedRemote from the outside of Owner class.
TEST_F(HeapMojoAssociatedRemoteMoveWithoutContextObserverTest, MoveSemantics) { … }

}  // namespace blink