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1 /* | |
2 * Copyright (C) 2012 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 #include "PlatformUtilities.h" | |
28 #include "PlatformWebView.h" | |
29 #include "Test.h" | |
30 #include <WebKit2/WKContextPrivate.h> | |
31 #include <WebKit2/WKRetainPtr.h> | |
32 | |
33 namespace TestWebKitAPI { | |
34 | |
35 static bool didHitRelevantRepaintedObjectsAreaThresholdAchieved; | |
36 static bool test1Done; | |
37 static bool test2Done; | |
38 | |
39 static void didForceRepaint(WKErrorRef error, void*) | |
40 { | |
41 EXPECT_NULL(error); | |
42 test2Done = true; | |
43 } | |
44 | |
45 static void didFinishLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef us
erData, const void* clientInfo) | |
46 { | |
47 test1Done = true; | |
48 WKPageForceRepaint(page, 0, didForceRepaint); | |
49 } | |
50 | |
51 static void didLayout(WKPageRef, WKLayoutMilestones type, WKTypeRef, const void
*) | |
52 { | |
53 if (type == kWKDidHitRelevantRepaintedObjectsAreaThreshold) | |
54 didHitRelevantRepaintedObjectsAreaThresholdAchieved = true; | |
55 } | |
56 | |
57 static void setPageLoaderClient(WKPageRef page) | |
58 { | |
59 WKPageLoaderClient loaderClient; | |
60 memset(&loaderClient, 0, sizeof(loaderClient)); | |
61 loaderClient.version = kWKPageLoaderClientCurrentVersion; | |
62 loaderClient.didFinishLoadForFrame = didFinishLoadForFrame; | |
63 loaderClient.didLayout = didLayout; | |
64 | |
65 WKPageSetPageLoaderClient(page, &loaderClient); | |
66 } | |
67 | |
68 TEST(WebKit2, NewFirstVisuallyNonEmptyLayoutFails) | |
69 { | |
70 WKRetainPtr<WKContextRef> context(AdoptWK, Util::createContextForInjectedBun
dleTest("NewFirstVisuallyNonEmptyLayoutFailsTest")); | |
71 | |
72 PlatformWebView webView(context.get()); | |
73 setPageLoaderClient(webView.page()); | |
74 | |
75 // This test is expected to fail because simple.html is a small document and
the relevant painted | |
76 // objects take up less than 10% of the view. | |
77 WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("simple", "
html")).get()); | |
78 | |
79 Util::run(&test1Done); | |
80 Util::run(&test2Done); | |
81 | |
82 // By the time the forced repaint has finished, the counter would have been
hit | |
83 // if it was sized reasonably for the page. | |
84 EXPECT_FALSE(didHitRelevantRepaintedObjectsAreaThresholdAchieved); | |
85 } | |
86 | |
87 } // namespace TestWebKitAPI | |
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