C++ (Cpp) WKPageRunJavaScriptInMainFrame Examples

Example #1

static bool runJSTest(WKPageRef page, const char* script, const char* expectedResult)
{
    JavaScriptCallbackContext context(expectedResult);
    WKPageRunJavaScriptInMainFrame(page, wk(script).get(), &context, javaScriptCallback);
    Util::run(&context.didFinish);
    return context.didMatchExpectedString;
}

Example #2

File: EvaluateJavaScript.cpp Project: sysrqb/chromium-src

TEST(WebKit2, EvaluateJavaScriptThatThrowsAnException)
{
    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
    PlatformWebView webView(context.get());

    WKRetainPtr<WKStringRef> javaScriptString(AdoptWK, WKStringCreateWithUTF8CString("throw 'Hello'"));
    WKPageRunJavaScriptInMainFrame(webView.page(), javaScriptString.get(), reinterpret_cast<void*>(0x1234578), didRunJavaScript);

    Util::run(&testDone);
}

Example #3

File: PreventEmptyUserAgent.cpp Project: sysrqb/chromium-src

TEST(WebKit2, PreventEmptyUserAgent)
{
    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
    PlatformWebView webView(context.get());

    WKPageSetCustomUserAgent(webView.page(), WKStringCreateWithUTF8CString(""));
    WKRetainPtr<WKStringRef> javaScriptString(AdoptWK, WKStringCreateWithUTF8CString("navigator.userAgent"));
    WKPageRunJavaScriptInMainFrame(webView.page(), javaScriptString.get(), reinterpret_cast<void*>(0x1234578), didRunJavaScript);

    Util::run(&testDone);
}

Example #4

File: JavaScriptTest.cpp Project: AndriyKalashnykov/webkit

::testing::AssertionResult runJSTest(const char*, const char*, const char*, WKPageRef page, const char* script, const char* expectedResult)
{
    JavaScriptCallbackContext context;
    WKPageRunJavaScriptInMainFrame(page, Util::toWK(script).get(), &context, javaScriptCallback);
    Util::run(&context.didFinish);

    size_t bufferSize = JSStringGetMaximumUTF8CStringSize(context.actualString.get());
    auto buffer = std::make_unique<char[]>(bufferSize);
    JSStringGetUTF8CString(context.actualString.get(), buffer.get(), bufferSize);
    
    return compareJSResult(script, buffer.get(), expectedResult);
}

Example #5

File: PageLoadDidChangeLocationWithinPageForFrame.cpp Project: 0x4d52/JavaScriptCore-X

TEST(WebKit2, PageLoadDidChangeLocationWithinPageForFrame)
{
    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
    PlatformWebView webView(context.get());

    WKPageLoaderClient loaderClient;
    memset(&loaderClient, 0, sizeof(loaderClient));
    loaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
    loaderClient.didSameDocumentNavigationForFrame = didSameDocumentNavigationForFrame;
    WKPageSetPageLoaderClient(webView.page(), &loaderClient);

    WKRetainPtr<WKURLRef> url(AdoptWK, Util::createURLForResource("file-with-anchor", "html"));
    WKPageLoadURL(webView.page(), url.get());
    Util::run(&didFinishLoad);

    WKRetainPtr<WKURLRef> initialURL = adoptWK(WKFrameCopyURL(WKPageGetMainFrame(webView.page())));

    WKPageRunJavaScriptInMainFrame(webView.page(), Util::toWK("clickLink()").get(), 0, nullJavaScriptCallback);
    Util::run(&didChangeLocationWithinPage);

    WKRetainPtr<WKURLRef> urlAfterAnchorClick = adoptWK(WKFrameCopyURL(WKPageGetMainFrame(webView.page())));

    TEST_ASSERT(!WKURLIsEqual(initialURL.get(), urlAfterAnchorClick.get()));
}

Example #6

 WorkQueueItem::Type invoke() const
 {
     WKPageRunJavaScriptInMainFrame(mainPage(), m_script.get(), 0, runJavaScriptFunction);
     return type;
 }