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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "third_party/blink/public/web/web_testing_support.h"
#include <tuple>
#include "third_party/blink/public/platform/scheduler/web_agent_group_scheduler.h"
#include "third_party/blink/renderer/bindings/core/v8/window_proxy_manager.h"
#include "third_party/blink/renderer/bindings/modules/v8/init_idl_interfaces_for_testing.h"
#include "third_party/blink/renderer/bindings/modules/v8/properties_per_feature_installer_for_testing.h"
#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
#include "third_party/blink/renderer/core/testing/scoped_mock_overlay_scrollbars.h"
#include "third_party/blink/renderer/core/testing/v8/web_core_test_support.h"
#include "third_party/blink/renderer/platform/bindings/origin_trial_features.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "v8/include/v8.h"
namespace blink {
namespace {
RuntimeEnabledFeatures::Backup* g_features_backup = nullptr;
InstallPropertiesPerFeatureFuncType
g_original_install_properties_per_feature_func;
void InstallPropertiesPerFeatureForTesting(
ScriptState* script_state,
mojom::blink::OriginTrialFeature feature) {
bindings::InstallPropertiesPerFeatureForTesting(script_state, feature);
if (g_original_install_properties_per_feature_func)
g_original_install_properties_per_feature_func(script_state, feature);
}
bool EnsureV8BindingsForTestingInternal() {
bindings::InitIDLInterfacesForTesting();
g_original_install_properties_per_feature_func =
SetInstallPropertiesPerFeatureFunc(InstallPropertiesPerFeatureForTesting);
return true;
}
void EnsureV8BindingsForTesting() {
static bool unused = EnsureV8BindingsForTestingInternal();
std::ignore = unused;
}
} // namespace
WebTestingSupport::WebScopedMockScrollbars::WebScopedMockScrollbars()
: use_mock_scrollbars_(std::make_unique<ScopedMockOverlayScrollbars>()) {}
WebTestingSupport::WebScopedMockScrollbars::~WebScopedMockScrollbars() =
default;
void WebTestingSupport::SaveRuntimeFeatures() {
DCHECK(!g_features_backup);
g_features_backup = new RuntimeEnabledFeatures::Backup;
}
void WebTestingSupport::ResetRuntimeFeatures() {
g_features_backup->Restore();
}
void WebTestingSupport::InjectInternalsObject(WebLocalFrame* frame) {
EnsureV8BindingsForTesting();
v8::HandleScope handle_scope(frame->GetAgentGroupScheduler()->Isolate());
web_core_test_support::InjectInternalsObject(frame->MainWorldScriptContext());
}
void WebTestingSupport::InjectInternalsObject(v8::Local<v8::Context> context) {
EnsureV8BindingsForTesting();
web_core_test_support::InjectInternalsObject(context);
}
void WebTestingSupport::ResetMainFrame(WebLocalFrame* main_frame) {
auto* main_frame_impl = To<WebLocalFrameImpl>(main_frame);
v8::HandleScope handle_scope(main_frame->GetAgentGroupScheduler()->Isolate());
web_core_test_support::ResetInternalsObject(
main_frame_impl->MainWorldScriptContext());
main_frame_impl->GetFrame()
->GetWindowProxyManager()
->ResetIsolatedWorldsForTesting();
}
} // namespace blink
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