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| 1 | +/* |
| 2 | + * Copyright (C) 2017 Apple Inc. All rights reserved. |
| 3 | + * |
| 4 | + * Redistribution and use in source and binary forms, with or without |
| 5 | + * modification, are permitted provided that the following conditions |
| 6 | + * are met: |
| 7 | + * 1. Redistributions of source code must retain the above copyright |
| 8 | + * notice, this list of conditions and the following disclaimer. |
| 9 | + * 2. Redistributions in binary form must reproduce the above copyright |
| 10 | + * notice, this list of conditions and the following disclaimer in the |
| 11 | + * documentation and/or other materials provided with the distribution. |
| 12 | + * |
| 13 | + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| 14 | + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 15 | + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 | + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| 17 | + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 18 | + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 19 | + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 20 | + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 21 | + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 22 | + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 23 | + * THE POSSIBILITY OF SUCH DAMAGE. |
| 24 | + */ |
| 25 | + |
| 26 | +#include "config.h" |
| 27 | + |
| 28 | +#if WK_HAVE_C_SPI |
| 29 | + |
| 30 | +#include "PlatformUtilities.h" |
| 31 | +#include "PlatformWebView.h" |
| 32 | + |
| 33 | +namespace TestWebKitAPI { |
| 34 | + |
| 35 | +static bool didFinishLoad { false }; |
| 36 | +static bool didBecomeUnresponsive { false }; |
| 37 | + |
| 38 | +static void didFinishLoadForFrame(WKPageRef, WKFrameRef, WKTypeRef, const void*) |
| 39 | +{ |
| 40 | + didFinishLoad = true; |
| 41 | +} |
| 42 | + |
| 43 | +static void processDidBecomeUnresponsive(WKPageRef page, const void*) |
| 44 | +{ |
| 45 | + didBecomeUnresponsive = true; |
| 46 | +} |
| 47 | + |
| 48 | +static void setPageLoaderClient(WKPageRef page) |
| 49 | +{ |
| 50 | + WKPageLoaderClientV0 loaderClient; |
| 51 | + memset(&loaderClient, 0, sizeof(loaderClient)); |
| 52 | + |
| 53 | + loaderClient.base.version = 0; |
| 54 | + loaderClient.didFinishLoadForFrame = didFinishLoadForFrame; |
| 55 | + loaderClient.processDidBecomeUnresponsive = processDidBecomeUnresponsive; |
| 56 | + |
| 57 | + WKPageSetPageLoaderClient(page, &loaderClient.base); |
| 58 | +} |
| 59 | + |
| 60 | +TEST(WebKit2, ResponsivenessTimerShouldNotFireAfterTearDown) |
| 61 | +{ |
| 62 | + WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate()); |
| 63 | + // The two views need to share the same WebContent process. |
| 64 | + WKContextSetMaximumNumberOfProcesses(context.get(), 1); |
| 65 | + |
| 66 | + PlatformWebView webView1(context.get()); |
| 67 | + setPageLoaderClient(webView1.page()); |
| 68 | + |
| 69 | + WKPageLoadURL(webView1.page(), adoptWK(Util::createURLForResource("simple", "html")).get()); |
| 70 | + Util::run(&didFinishLoad); |
| 71 | + |
| 72 | + EXPECT_FALSE(didBecomeUnresponsive); |
| 73 | + |
| 74 | + PlatformWebView webView2(context.get()); |
| 75 | + setPageLoaderClient(webView2.page()); |
| 76 | + |
| 77 | + didFinishLoad = false; |
| 78 | + WKPageLoadURL(webView2.page(), adoptWK(Util::createURLForResource("simple", "html")).get()); |
| 79 | + Util::run(&didFinishLoad); |
| 80 | + |
| 81 | + EXPECT_FALSE(didBecomeUnresponsive); |
| 82 | + |
| 83 | + // Call stopLoading() and close() on the first page in quick succession. |
| 84 | + WKPageStopLoading(webView1.page()); |
| 85 | + WKPageClose(webView1.page()); |
| 86 | + |
| 87 | + // We need to wait here because it takes 3 seconds for a process to be recognized as unresponsive. |
| 88 | + Util::sleep(4); |
| 89 | + |
| 90 | + // We should not report the second page sharing the same process as unresponsive. |
| 91 | + EXPECT_FALSE(didBecomeUnresponsive); |
| 92 | +} |
| 93 | + |
| 94 | +} // namespace TestWebKitAPI |
| 95 | + |
| 96 | +#endif |
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