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1 /* | |
2 * Copyright (C) 2011 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 #import "config.h" | |
27 | |
28 #import "PlatformUtilities.h" | |
29 #import "SyntheticBackingScaleFactorWindow.h" | |
30 #import "Test.h" | |
31 #import <WebKit2/WKViewPrivate.h> | |
32 #import <wtf/RetainPtr.h> | |
33 | |
34 namespace TestWebKitAPI { | |
35 | |
36 static bool messageReceived; | |
37 static double backingScaleFactor; | |
38 | |
39 static void didReceiveMessageFromInjectedBundle(WKContextRef context, WKStringRe
f messageName, WKTypeRef messageBody, const void*) | |
40 { | |
41 messageReceived = true; | |
42 EXPECT_WK_STREQ("DidGetBackingScaleFactor", messageName); | |
43 ASSERT_NOT_NULL(messageBody); | |
44 EXPECT_EQ(WKDoubleGetTypeID(), WKGetTypeID(messageBody)); | |
45 backingScaleFactor = WKDoubleGetValue(static_cast<WKDoubleRef>(messageBody))
; | |
46 } | |
47 | |
48 static void setInjectedBundleClient(WKContextRef context) | |
49 { | |
50 WKContextInjectedBundleClient injectedBundleClient; | |
51 memset(&injectedBundleClient, 0, sizeof(injectedBundleClient)); | |
52 injectedBundleClient.didReceiveMessageFromInjectedBundle = didReceiveMessage
FromInjectedBundle; | |
53 WKContextSetInjectedBundleClient(context, &injectedBundleClient); | |
54 } | |
55 | |
56 static RetainPtr<SyntheticBackingScaleFactorWindow> createWindow() | |
57 { | |
58 RetainPtr<SyntheticBackingScaleFactorWindow> window(AdoptNS, [[SyntheticBack
ingScaleFactorWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600) style
Mask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES]); | |
59 [window.get() setReleasedWhenClosed:NO]; | |
60 return window; | |
61 } | |
62 | |
63 TEST(WebKit2, GetBackingScaleFactor) | |
64 { | |
65 WKRetainPtr<WKContextRef> context = adoptWK(Util::createContextForInjectedBu
ndleTest("GetBackingScaleFactorTest")); | |
66 setInjectedBundleClient(context.get()); | |
67 RetainPtr<WKView> view(AdoptNS, [[WKView alloc] initWithFrame:NSMakeRect(0,
0, 800, 600) contextRef:context.get() pageGroupRef:0]); | |
68 | |
69 RetainPtr<SyntheticBackingScaleFactorWindow> window1 = createWindow(); | |
70 [window1.get() setBackingScaleFactor:1]; | |
71 | |
72 [[window1.get() contentView] addSubview:view.get()]; | |
73 WKContextPostMessageToInjectedBundle(context.get(), Util::toWK("GetBackingSc
aleFactor").get(), 0); | |
74 Util::run(&messageReceived); | |
75 messageReceived = false; | |
76 EXPECT_EQ(1, backingScaleFactor); | |
77 | |
78 RetainPtr<SyntheticBackingScaleFactorWindow> window2 = createWindow(); | |
79 [window2.get() setBackingScaleFactor:2]; | |
80 | |
81 [[window2.get() contentView] addSubview:view.get()]; | |
82 WKContextPostMessageToInjectedBundle(context.get(), Util::toWK("GetBackingSc
aleFactor").get(), 0); | |
83 Util::run(&messageReceived); | |
84 messageReceived = false; | |
85 EXPECT_EQ(2, backingScaleFactor); | |
86 | |
87 WKPageSetCustomBackingScaleFactor(view.get().pageRef, 3); | |
88 WKContextPostMessageToInjectedBundle(context.get(), Util::toWK("GetBackingSc
aleFactor").get(), 0); | |
89 Util::run(&messageReceived); | |
90 messageReceived = false; | |
91 EXPECT_EQ(3, backingScaleFactor); | |
92 } | |
93 | |
94 } // namespace TestWebKitAPI | |
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