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/*
* Copyright (C) 2014 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#if WK_HAVE_C_SPI
#include "PlatformUtilities.h"
#include "PlatformWebView.h"
#include "Test.h"
#include <JavaScriptCore/JSRetainPtr.h>
#include <JavaScriptCore/JavaScriptCore.h>
#include <WebKit/WKSerializedScriptValue.h>
#include <WebKit/WKPagePrivate.h>
#include <WebKit/WKPreferencesRef.h>
#include <WebKit/WKPreferencesRefPrivate.h>
// This test loads file-with-video.html. It first checks to make sure WKPageIsPlayingAudio() returns
// false for the page. Then it calls a JavaScript method to play the video, waits for
// WKPageUIClient::isPlayingAudioDidChange() to get called, and checks that WKPageIsPlayingAudio() now
// returns true for the page.
namespace TestWebKitAPI {
static bool isMSEEnabledChanged;
static bool isMSEEnabled;
static bool didFinishLoad;
static bool isPlayingAudioChanged;
static void nullJavaScriptCallback(WKSerializedScriptValueRef, WKErrorRef error, void*)
{
}
static void isMSEEnabledCallback(WKSerializedScriptValueRef serializedResultValue, WKErrorRef error, void*)
{
JSGlobalContextRef scriptContext = JSGlobalContextCreate(0);
JSValueRef resultValue = WKSerializedScriptValueDeserialize(serializedResultValue, scriptContext, 0);
EXPECT_TRUE(JSValueIsBoolean(scriptContext, resultValue));
isMSEEnabledChanged = true;
isMSEEnabled = JSValueToBoolean(scriptContext, resultValue);
JSGlobalContextRelease(scriptContext);
}
static void didFinishLoadForFrame(WKPageRef page, WKFrameRef, WKTypeRef, const void*)
{
didFinishLoad = true;
}
static void isPlayingAudioDidChangeCallback(WKPageRef page, const void*)
{
isPlayingAudioChanged = true;
}
static void setUpClients(WKPageRef page)
{
WKPageLoaderClientV0 loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.base.version = 0;
loaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
WKPageSetPageLoaderClient(page, &loaderClient.base);
WKPageUIClientV5 uiClient;
memset(&uiClient, 0, sizeof(uiClient));
uiClient.base.version = 5;
uiClient.isPlayingAudioDidChange = isPlayingAudioDidChangeCallback;
WKPageSetPageUIClient(page, &uiClient.base);
}
TEST(WebKit2, WKPageIsPlayingAudio)
{
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
PlatformWebView webView(context.get());
setUpClients(webView.page());
WKRetainPtr<WKURLRef> url = adoptWK(Util::createURLForResource("file-with-video", "html"));
WKPageLoadURL(webView.page(), url.get());
Util::run(&didFinishLoad);
EXPECT_FALSE(WKPageIsPlayingAudio(webView.page()));
WKPageRunJavaScriptInMainFrame(webView.page(), Util::toWK("playVideo()").get(), 0, nullJavaScriptCallback);
Util::run(&isPlayingAudioChanged);
EXPECT_TRUE(WKPageIsPlayingAudio(webView.page()));
}
TEST(WebKit2, MSEIsPlayingAudio)
{
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
WKRetainPtr<WKPageGroupRef> pageGroup(AdoptWK, WKPageGroupCreateWithIdentifier(Util::toWK("MSEIsPlayingAudioPageGroup").get()));
WKPreferencesRef preferences = WKPageGroupGetPreferences(pageGroup.get());
WKPreferencesSetMediaSourceEnabled(preferences, true);
WKPreferencesSetFileAccessFromFileURLsAllowed(preferences, true);
PlatformWebView webView(context.get(), pageGroup.get());
setUpClients(webView.page());
WKRetainPtr<WKURLRef> url = adoptWK(Util::createURLForResource("file-with-mse", "html"));
didFinishLoad = false;
WKPageLoadURL(webView.page(), url.get());
Util::run(&didFinishLoad);
// Bail out of the test early if the platform does not support MSE.
isMSEEnabledChanged = false;
WKPageRunJavaScriptInMainFrame(webView.page(), Util::toWK("window.MediaSource !== undefined").get(), 0, isMSEEnabledCallback);
Util::run(&isMSEEnabledChanged);
if (!isMSEEnabled)
return;
EXPECT_FALSE(WKPageIsPlayingAudio(webView.page()));
isPlayingAudioChanged = false;
WKPageRunJavaScriptInMainFrame(webView.page(), Util::toWK("playVideo()").get(), 0, nullJavaScriptCallback);
Util::run(&isPlayingAudioChanged);
EXPECT_TRUE(WKPageIsPlayingAudio(webView.page()));
}
} // namespace TestWebKitAPI
#endif
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