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content / browser / scheduler / responsiveness / native_event_observer_browsertest.mm [blame]
// Copyright 2018 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/scheduler/responsiveness/native_event_observer.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/content_browser_test.h"
#include "ui/events/test/cocoa_test_event_utils.h"
#import <Carbon/Carbon.h>
namespace content::responsiveness {
namespace {
class FakeNativeEventObserver : public NativeEventObserver {
public:
FakeNativeEventObserver()
: NativeEventObserver(base::DoNothing(), base::DoNothing()) {}
~FakeNativeEventObserver() override = default;
void WillRunNativeEvent(const void* opaque_identifier) override {
ASSERT_FALSE(will_run_id_);
will_run_id_ = opaque_identifier;
}
void DidRunNativeEvent(const void* opaque_identifier) override {
ASSERT_FALSE(did_run_id_);
did_run_id_ = opaque_identifier;
}
const void* will_run_id() { return will_run_id_; }
const void* did_run_id() { return did_run_id_; }
private:
raw_ptr<const void> will_run_id_ = nullptr;
raw_ptr<const void> did_run_id_ = nullptr;
};
} // namespace
class ResponsivenessNativeEventObserverBrowserTest : public ContentBrowserTest {
};
IN_PROC_BROWSER_TEST_F(ResponsivenessNativeEventObserverBrowserTest,
EventForwarding) {
FakeNativeEventObserver observer;
EXPECT_FALSE(observer.will_run_id());
EXPECT_FALSE(observer.did_run_id());
NSEvent* event = cocoa_test_event_utils::KeyEventWithKeyCode(
kVK_Return, '\r', NSEventTypeKeyDown, 0);
[NSApp sendEvent:event];
EXPECT_EQ(observer.will_run_id(), (__bridge void*)event);
EXPECT_EQ(observer.did_run_id(), (__bridge void*)event);
}
} // namespace content::responsiveness