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1 /* | |
2 * Copyright (C) 2013 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 #import "JavaScriptTest.h" | |
28 #import "Test.h" | |
29 #import "WebKitAgnosticTest.h" | |
30 #import <WebKit/WebView.h> | |
31 #import <WebKit2/WKViewPrivate.h> | |
32 #import <wtf/RetainPtr.h> | |
33 | |
34 static bool didGetPageSignalToContinue; | |
35 | |
36 // WebKit1 WebUIDelegate | |
37 | |
38 @interface PageVisibilityStateDelegate : NSObject | |
39 @end | |
40 | |
41 @implementation PageVisibilityStateDelegate | |
42 | |
43 - (void)webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *
)message initiatedByFrame:(WebFrame *)frame | |
44 { | |
45 didGetPageSignalToContinue = true; | |
46 } | |
47 | |
48 @end | |
49 | |
50 // WebKit2 WKPageUIClient | |
51 | |
52 static void runJavaScriptAlert(WKPageRef page, WKStringRef alertText, WKFrameRef
frame, const void* clientInfo) | |
53 { | |
54 didGetPageSignalToContinue = true; | |
55 } | |
56 | |
57 // WebKitAgnosticTest | |
58 | |
59 namespace TestWebKitAPI { | |
60 | |
61 class PageVisibilityStateWithWindowChanges : public WebKitAgnosticTest { | |
62 public: | |
63 template <typename View> void runTest(View); | |
64 | |
65 // WebKitAgnosticTest | |
66 virtual NSURL *url() const OVERRIDE { return [[NSBundle mainBundle] URLForRe
source:@"PageVisibilityStateWithWindowChanges" withExtension:@"html" subdirector
y:@"TestWebKitAPI.resources"]; } | |
67 virtual void didLoadURL(WebView *webView) OVERRIDE { runTest(webView); } | |
68 virtual void didLoadURL(WKView *wkView) OVERRIDE { runTest(wkView); } | |
69 | |
70 // Setup and teardown the UIDelegate which gets alert() signals from the pag
e. | |
71 virtual void initializeView(WebView *) OVERRIDE; | |
72 virtual void initializeView(WKView *) OVERRIDE; | |
73 virtual void teardownView(WebView *) OVERRIDE; | |
74 virtual void teardownView(WKView *) OVERRIDE; | |
75 }; | |
76 | |
77 void PageVisibilityStateWithWindowChanges::initializeView(WebView *webView) | |
78 { | |
79 // Released in teardownView. | |
80 webView.UIDelegate = [[PageVisibilityStateDelegate alloc] init]; | |
81 } | |
82 | |
83 void PageVisibilityStateWithWindowChanges::teardownView(WebView *webView) | |
84 { | |
85 id uiDelegate = webView.UIDelegate; | |
86 webView.UIDelegate = nil; | |
87 [uiDelegate release]; | |
88 } | |
89 | |
90 void PageVisibilityStateWithWindowChanges::initializeView(WKView *wkView) | |
91 { | |
92 WKPageUIClient uiClient; | |
93 memset(&uiClient, 0, sizeof(uiClient)); | |
94 uiClient.version = 0; | |
95 uiClient.clientInfo = 0; | |
96 uiClient.runJavaScriptAlert = runJavaScriptAlert; | |
97 WKPageSetPageUIClient(wkView.pageRef, &uiClient); | |
98 } | |
99 | |
100 void PageVisibilityStateWithWindowChanges::teardownView(WKView *wkView) | |
101 { | |
102 // We do not need to teardown the WKPageUIClient. | |
103 } | |
104 | |
105 template <typename View> | |
106 void PageVisibilityStateWithWindowChanges::runTest(View view) | |
107 { | |
108 // This WebView does not have a window and superview. PageVisibility should
be "hidden". | |
109 EXPECT_NULL([view window]); | |
110 EXPECT_NULL([view superview]); | |
111 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "hidden"); | |
112 | |
113 // Add it to a non-visible window. PageVisibility should still be "hidden". | |
114 RetainPtr<NSWindow> window(AdoptNS, [[NSWindow alloc] initWithContentRect:vi
ew.frame styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:N
O]); | |
115 [window.get().contentView addSubview:view]; | |
116 EXPECT_NOT_NULL([view window]); | |
117 EXPECT_NOT_NULL([view superview]); | |
118 EXPECT_FALSE([window.get() isVisible]); | |
119 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "hidden"); | |
120 | |
121 // Make the window visible. PageVisibility should become "visible". | |
122 didGetPageSignalToContinue = false; | |
123 [window.get() makeKeyAndOrderFront:nil]; | |
124 EXPECT_TRUE([window.get() isVisible]); | |
125 Util::run(&didGetPageSignalToContinue); | |
126 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "visible"); | |
127 | |
128 // Minimize the window. PageVisibility should become "hidden". | |
129 didGetPageSignalToContinue = false; | |
130 [window.get() miniaturize:nil]; | |
131 Util::run(&didGetPageSignalToContinue); | |
132 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "hidden"); | |
133 | |
134 // Deminimize the window. PageVisibility should become "visible". | |
135 didGetPageSignalToContinue = false; | |
136 [window.get() deminiaturize:nil]; | |
137 Util::run(&didGetPageSignalToContinue); | |
138 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "visible"); | |
139 | |
140 // Remove the WebView from its superview. PageVisibility should become "hidd
en". | |
141 didGetPageSignalToContinue = false; | |
142 [view removeFromSuperview]; | |
143 EXPECT_NULL([view window]); | |
144 EXPECT_NULL([view superview]); | |
145 EXPECT_TRUE([window.get() isVisible]); | |
146 Util::run(&didGetPageSignalToContinue); | |
147 EXPECT_JS_EQ(view, "document.webkitVisibilityState", "hidden"); | |
148 } | |
149 | |
150 TEST_F(PageVisibilityStateWithWindowChanges, WebKit) | |
151 { | |
152 runWebKit1Test(); | |
153 } | |
154 | |
155 TEST_F(PageVisibilityStateWithWindowChanges, WebKit2) | |
156 { | |
157 runWebKit1Test(); | |
158 } | |
159 | |
160 } // namespace TestWebKitAPI | |
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