/*
 * Copyright (C) 2021 Apple 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 INC. 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 INC. 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.
 */

#pragma once

#if PLATFORM(COCOA)

#include "WTFStringUtilities.h"
#include <WebKit/WKWebViewPrivate.h>
#include <wtf/DebugUtilities.h>

#define WAIT_FOR_INSPECTOR_TO_ATTACH(webView) \
do { \
    WTFReportError(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, "Spinning a nested run loop until an inspector attaches to the WebView. Remote inspect the process (PID: %d) to continue.", getCurrentProcessID()); \
    do { \
        TestWebKitAPI::Util::sleep(1); \
        if ([webView _isBeingInspected]) \
            break; \
    } while (1); \
    WTFBreakpointTrap(); \
} while (0)

#define WAIT_FOR_INSPECTOR_TO_DETACH(webView) \
do { \
    WTFReportError(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, "Spinning a nested run loop until no inspectors are attached to the WebView. Close all local and remote inspectors for the process (PID: %d) to continue.", getCurrentProcessID()); \
    do { \
        TestWebKitAPI::Util::sleep(1); \
        if (![webView _isBeingInspected]) \
            break; \
    } while (1); \
    WTFBreakpointTrap(); \
} while (0)

#endif // PLATFORM(COCOA)
