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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 #include "config.h" | |
| 27 #include "WebKitAgnosticTest.h" | |
| 28 | |
| 29 #include "JavaScriptTest.h" | |
| 30 #include "PlatformUtilities.h" | |
| 31 #include "SyntheticBackingScaleFactorWindow.h" | |
| 32 #include <WebKit2/WKViewPrivate.h> | |
| 33 #include <wtf/RetainPtr.h> | |
| 34 | |
| 35 namespace TestWebKitAPI { | |
| 36 | |
| 37 class DeviceScaleFactorOnBack : public WebKitAgnosticTest { | |
| 38 public: | |
| 39 RetainPtr<SyntheticBackingScaleFactorWindow> createWindow(); | |
| 40 | |
| 41 template <typename View> void runTest(View); | |
| 42 | |
| 43 // WebKitAgnosticTest | |
| 44 virtual NSURL *url() const { return [[NSBundle mainBundle] URLForResource:@"
devicePixelRatio" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]
; } | |
| 45 virtual void didLoadURL(WebView *webView) { runTest(webView); } | |
| 46 virtual void didLoadURL(WKView *wkView) { runTest(wkView); } | |
| 47 virtual void initializeView(WebView *); | |
| 48 virtual void initializeView(WKView *); | |
| 49 }; | |
| 50 | |
| 51 RetainPtr<SyntheticBackingScaleFactorWindow> DeviceScaleFactorOnBack::createWind
ow() | |
| 52 { | |
| 53 RetainPtr<SyntheticBackingScaleFactorWindow> window(AdoptNS, [[SyntheticBack
ingScaleFactorWindow alloc] initWithContentRect:viewFrame styleMask:NSBorderless
WindowMask backing:NSBackingStoreBuffered defer:YES]); | |
| 54 [window.get() setReleasedWhenClosed:NO]; | |
| 55 return window; | |
| 56 } | |
| 57 | |
| 58 void DeviceScaleFactorOnBack::initializeView(WebView *view) | |
| 59 { | |
| 60 // The default cache model has a capacity of 0, so it is necessary to switch
to a cache | |
| 61 // model that actuall caches things. | |
| 62 [[view preferences] setCacheModel:WebCacheModelDocumentBrowser]; | |
| 63 } | |
| 64 | |
| 65 void DeviceScaleFactorOnBack::initializeView(WKView *view) | |
| 66 { | |
| 67 // The default cache model has a capacity of 0, so it is necessary to switch
to a cache | |
| 68 // model that actuall caches things. | |
| 69 WKContextSetCacheModel(WKPageGetContext([view pageRef]), kWKCacheModelDocume
ntBrowser); | |
| 70 } | |
| 71 | |
| 72 template <typename View> | |
| 73 void DeviceScaleFactorOnBack::runTest(View view) | |
| 74 { | |
| 75 EXPECT_JS_EQ(view, "window.devicePixelRatio", "1"); | |
| 76 EXPECT_JS_EQ(view, "devicePixelRatioFromStyle()", "1"); | |
| 77 | |
| 78 // Navigate to new URL | |
| 79 loadURL(view, [NSURL URLWithString:@"about:blank"]); | |
| 80 waitForLoadToFinish(); | |
| 81 | |
| 82 // Change the scale factor | |
| 83 RetainPtr<SyntheticBackingScaleFactorWindow> window1 = createWindow(); | |
| 84 [window1.get() setBackingScaleFactor:3]; | |
| 85 | |
| 86 [[window1.get() contentView] addSubview:view]; | |
| 87 | |
| 88 // Navigate back to the first page | |
| 89 goBack(view); | |
| 90 waitForLoadToFinish(); | |
| 91 | |
| 92 // Ensure that the cached page has updated its scale factor | |
| 93 EXPECT_JS_EQ(view, "window.devicePixelRatio", "3"); | |
| 94 EXPECT_JS_EQ(view, "devicePixelRatioFromStyle()", "3"); | |
| 95 | |
| 96 [view removeFromSuperview]; | |
| 97 } | |
| 98 | |
| 99 TEST_F(DeviceScaleFactorOnBack, WebKit) | |
| 100 { | |
| 101 runWebKit1Test(); | |
| 102 } | |
| 103 | |
| 104 TEST_F(DeviceScaleFactorOnBack, WebKit2) | |
| 105 { | |
| 106 runWebKit2Test(); | |
| 107 } | |
| 108 | |
| 109 } // namespace TestWebKitAPI | |
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Chromium Code Reviews
Issue 13602008:
Remove non-chromium code from TestWebKitAPI (Closed)
Base URL: svn://svn.chromium.org/blink/trunk