Tools/TestWebKitAPI/Tests/WebKitCocoa/InitialWarmedProcessUsed.mm

/*
 * Copyright (C) 2017 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *
 * 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
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#import "config.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import "TestNavigationDelegate.h"

#import <WebKit/WKProcessPoolPrivate.h>
#import <wtf/RetainPtr.h>

#if WK_API_ENABLED

static NSString *loadableURL = @"data:text/html,no%20error%20A";

TEST(WKProcessPool, InitialWarmedProcessUsed)
{
    auto *pool = [WKProcessPool _sharedProcessPool];
    [pool _warmInitialProcess];

    auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
    configuration.get().processPool = pool;
    configuration.get().websiteDataStore = [WKWebsiteDataStore nonPersistentDataStore];

    auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:configuration.get()]);
    [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:loadableURL]]];
    [webView _test_waitForDidFinishNavigation];

    EXPECT_EQ([pool _webPageContentProcessCount], static_cast<size_t>(1));
}

#endif