| /* |
| * Copyright (C) 2013 Google 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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" |
| |
| #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
| #include "bindings/core/v8/ScriptController.h" |
| #include "bindings/core/v8/SerializedScriptValue.h" |
| #include "bindings/core/v8/V8AbstractEventListener.h" |
| #include "bindings/core/v8/V8Event.h" |
| #include "core/testing/URLTestHelpers.h" |
| #include "public/platform/Platform.h" |
| #include "public/platform/WebUnitTestSupport.h" |
| #include "public/web/WebDOMCustomEvent.h" |
| #include "public/web/WebFrame.h" |
| #include "public/web/WebView.h" |
| #include "v8.h" |
| #include "web/WebLocalFrameImpl.h" |
| #include "web/WebViewImpl.h" |
| #include "web/tests/FrameTestHelpers.h" |
| |
| #include <gtest/gtest.h> |
| |
| using namespace blink; |
| |
| namespace { |
| |
| class TestListener : public V8AbstractEventListener { |
| public: |
| virtual bool operator==(const EventListener&) |
| { |
| return true; |
| } |
| |
| virtual void handleEvent(ExecutionContext* context, Event* event) |
| { |
| EXPECT_EQ(event->type(), "blah"); |
| |
| ScriptState::Scope scope(scriptState()); |
| v8::Handle<v8::Value> jsEvent = toV8(event, scriptState()->context()->Global(), isolate()); |
| |
| EXPECT_EQ(jsEvent->ToObject()->Get(v8::String::NewFromUtf8(scriptState()->isolate(), "detail")), v8::Boolean::New(scriptState()->isolate(), true)); |
| } |
| |
| static PassRefPtr<TestListener> create(ScriptState* scriptState) |
| { |
| return adoptRef(new TestListener(scriptState)); |
| } |
| |
| private: |
| TestListener(ScriptState* scriptState) |
| : V8AbstractEventListener(false, scriptState) |
| { |
| } |
| |
| virtual v8::Local<v8::Value> callListenerFunction(v8::Handle<v8::Value> jsevent, Event*) |
| { |
| ASSERT_NOT_REACHED(); |
| return v8::Local<v8::Value>(); |
| } |
| }; |
| |
| // Tests that a CustomEvent can be initialized with a 'detail' value that is a |
| // SerializedScriptValue, and that this value can be retrieved and read in an |
| // event listener. Initialization of a CustomEvent with a SerializedScriptValue |
| // is an internal API, so it cannot be tested with a LayoutTest. |
| // |
| // Triggers crash in GC. http://crbug.com/317669 |
| TEST(CustomEventTest, InitWithSerializedScriptValue) |
| { |
| const std::string baseURL = "http://www.test.com"; |
| const std::string path = "visible_iframe.html"; |
| |
| URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8(path.c_str())); |
| FrameTestHelpers::WebViewHelper webViewHelper; |
| WebLocalFrameImpl* frame = toWebLocalFrameImpl(webViewHelper.initializeAndLoad(baseURL + path)->mainFrame()); |
| WebDOMEvent event = frame->frame()->document()->createEvent("CustomEvent", IGNORE_EXCEPTION); |
| WebDOMCustomEvent customEvent = event.to<WebDOMCustomEvent>(); |
| |
| v8::Isolate* isolate = toIsolate(frame->frame()); |
| V8TestingScope scope(isolate); |
| customEvent.initCustomEvent("blah", false, false, WebSerializedScriptValue::serialize(v8::Boolean::New(isolate, true))); |
| RefPtr<EventListener> listener = TestListener::create(scope.scriptState()); |
| frame->frame()->document()->addEventListener("blah", listener, false); |
| frame->frame()->document()->dispatchEvent(event); |
| |
| Platform::current()->unitTestSupport()->unregisterAllMockedURLs(); |
| } |
| |
| } |