551 lines
14 KiB
C++
551 lines
14 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "test_handler.h"
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//#define WEB_URLREQUEST_DEBUG
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class TestResults
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{
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public:
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TestResults()
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: errorCode(0), contentLength(0), statusCode(0), redirectCount(0)
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{
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}
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int errorCode;
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size_t contentLength;
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int statusCode;
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CefString statusText;
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CefString contentLengthHeader;
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CefString allHeaders;
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CefResponse::HeaderMap headerMap;
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int redirectCount;
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TrackCallback
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got_redirect,
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got_deleted,
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got_started,
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got_headers,
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got_loading,
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got_done,
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got_progress,
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got_abort,
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got_error;
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};
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class BrowserTestHandler : public TestHandler
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{
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public:
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// Cancel at state WUR_STATE_UNSENT means that no cancellation
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// will occur since that state change is never fired.
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BrowserTestHandler(TestResults &tr,
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cef_weburlrequest_state_t cancelAtState = WUR_STATE_UNSENT):
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cancelAtState_(cancelAtState), test_results_(tr) { }
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virtual void RunTest() OVERRIDE
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{
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std::stringstream testHtml;
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testHtml <<
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"<html><body>"
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"<h1>Testing Web Url Request...</h1>"
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"</body></html>";
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AddResource("http://tests/run.html", testHtml.str(), "text/html");
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CreateBrowser("http://tests/run.html");
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}
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virtual void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode)
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{
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StartTest();
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}
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void TestCompleted()
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{
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DestroyTest();
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}
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virtual void StartTest() = 0;
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cef_weburlrequest_state_t cancelAtState_;
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TestResults& test_results_;
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};
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class TestWebURLRequestClient : public CefWebURLRequestClient
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{
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public:
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TestWebURLRequestClient(TestResults& tr, BrowserTestHandler* browser):
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test_results_(tr), cancelAtState_(WUR_STATE_UNSENT), browser_(browser)
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{
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}
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virtual ~TestWebURLRequestClient()
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{
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test_results_.got_deleted.yes();
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}
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bool MaybeCancelRequest(CefRefPtr<CefWebURLRequest> requester,
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RequestState state)
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{
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if (cancelAtState_ == state) {
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#ifdef WEB_URLREQUEST_DEBUG
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printf(" Cancelling at state %d\n", cancelAtState_);
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#endif
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requester->Cancel();
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return true;
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}
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return false;
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}
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void OnStateChange(CefRefPtr<CefWebURLRequest> requester,
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RequestState state)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("OnStateChange(0x%p, %d)\n", requester.get(), state);
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#endif
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if (MaybeCancelRequest(requester, state))
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return;
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switch (state) {
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case WUR_STATE_STARTED:
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test_results_.got_started.yes();
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break;
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case WUR_STATE_HEADERS_RECEIVED:
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test_results_.got_headers.yes();
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break;
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case WUR_STATE_LOADING:
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test_results_.got_loading.yes();
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break;
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case WUR_STATE_DONE:
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test_results_.got_done.yes();
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if ( contents_.length() ) {
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size_t len = contents_.length();
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test_results_.contentLength = len;
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#ifdef WEB_URLREQUEST_DEBUG
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printf("Response: %d - %s\n", len, contents_.c_str());
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#endif
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}
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TestCompleted();
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break;
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case WUR_STATE_ABORT:
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test_results_.got_abort.yes();
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TestCompleted();
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break;
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default:
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break;
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}
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}
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void OnRedirect(CefRefPtr<CefWebURLRequest> requester,
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CefRefPtr<CefRequest> request,
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CefRefPtr<CefResponse> response)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("OnRedirect(0x%p, 0x%p, 0x%p)\n",
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requester.get(), request.get(), response.get());
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#endif
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test_results_.got_redirect.yes();
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++test_results_.redirectCount;
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CefString url = request->GetURL();
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#ifdef WEB_URLREQUEST_DEBUG
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printf("URL = %s\n", url.ToString().c_str());
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#endif
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}
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void OnHeadersReceived(CefRefPtr<CefWebURLRequest> requester,
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CefRefPtr<CefResponse> response)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("OnHeadersReceived(0x%p, 0x%p)\n", requester.get(), response.get());
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#endif
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test_results_.statusCode = response->GetStatus();
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test_results_.statusText = response->GetStatusText();
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test_results_.contentLengthHeader = response->GetHeader( "Content-Length" );
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response->GetHeaderMap(test_results_.headerMap);
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}
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void OnData(CefRefPtr<CefWebURLRequest> requester, const void *data,
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int dataLength)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("OnData(0x%p, 0x%p, %d)\n", requester.get(), data, dataLength);
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#endif
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// Add data to buffer, create if not already
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contents_.append( (const char *) data, dataLength);
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}
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void TestCompleted()
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{
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browser_->TestCompleted();
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browser_ = NULL;
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requester_ = NULL;
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Release();
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}
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void OnProgress(CefRefPtr<CefWebURLRequest> requester,
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uint64 bytesSent,
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uint64 totalBytesToBeSent)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("OnProgress(0x%p, %d, %d)\n", requester.get(),
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(unsigned int)bytesSent, (unsigned int)totalBytesToBeSent);
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#endif
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test_results_.got_progress.yes();
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}
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void OnError(CefRefPtr<CefWebURLRequest> requester,
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CefWebURLRequestClient::ErrorCode errorCode)
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{
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#ifdef WEB_URLREQUEST_DEBUG
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printf("Error(0x%p, %d)\n", requester.get(), errorCode);
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#endif
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test_results_.errorCode = static_cast<int>(errorCode);
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test_results_.got_error.yes();
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TestCompleted();
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}
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bool Run(CefRefPtr<CefRequest> req, RequestState
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cancelAtState=WUR_STATE_UNSENT)
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{
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if ( requester_.get() )
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return false;
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cancelAtState_ = cancelAtState;
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request_ = req;
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// Keep ourselves alive... blanced in TestCompleted() when done.
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AddRef();
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requester_ = CefWebURLRequest::CreateWebURLRequest(request_, this);
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#ifdef WEB_URLREQUEST_DEBUG
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printf("Created requester at address 0x%p\n", requester_.get());
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#endif
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return requester_.get() != NULL;
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}
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protected:
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TestResults &test_results_;
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RequestState cancelAtState_;
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CefRefPtr<BrowserTestHandler> browser_;
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CefRefPtr<CefWebURLRequest> requester_;
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CefRefPtr<CefRequest> request_;
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std::string contents_;
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IMPLEMENT_REFCOUNTING(TestWebURLRequestClient);
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};
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TEST(WebURLRequestTest, GET)
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{
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class BrowserForTest : public BrowserTestHandler
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{
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public:
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BrowserForTest(TestResults &tr): BrowserTestHandler(tr) { }
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void StartTest()
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{
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CefRefPtr<CefRequest> req;
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CefRefPtr<CefPostData> postdata;
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CefRequest::HeaderMap headers;
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req = CefRequest::CreateRequest();
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CefString url(
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"http://search.twitter.com/search.json?result_type=popular&q=webkit");
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CefString method("GET");
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req->Set(url, method, postdata, headers);
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CefRefPtr<TestWebURLRequestClient> handler =
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new TestWebURLRequestClient(test_results_, this);
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req->SetFlags((CefRequest::RequestFlags)(
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WUR_FLAG_SKIP_CACHE |
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WUR_FLAG_REPORT_LOAD_TIMING |
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WUR_FLAG_REPORT_RAW_HEADERS |
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WUR_FLAG_REPORT_UPLOAD_PROGRESS));
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ASSERT_TRUE(handler->Run(req));
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}
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};
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TestResults tr;
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CefRefPtr<BrowserTestHandler> browser = new BrowserForTest(tr);
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browser->ExecuteTest();
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EXPECT_TRUE(tr.got_started);
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EXPECT_TRUE(tr.got_headers);
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EXPECT_TRUE(tr.got_loading);
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EXPECT_TRUE(tr.got_done);
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EXPECT_TRUE(tr.got_deleted);
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EXPECT_FALSE(tr.got_abort);
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EXPECT_FALSE(tr.got_error);
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EXPECT_FALSE(tr.got_redirect);
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EXPECT_FALSE(tr.got_progress);
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EXPECT_GT((int)tr.contentLength, 0);
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EXPECT_EQ(200, tr.statusCode);
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}
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TEST(WebURLRequestTest, POST)
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{
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class BrowserForTest : public BrowserTestHandler
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{
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public:
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BrowserForTest(TestResults &tr): BrowserTestHandler(tr) { }
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void StartTest()
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{
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CefRefPtr<CefRequest> req;
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CefRefPtr<CefPostData> postdata;
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CefRefPtr<CefPostDataElement> postitem;
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CefRequest::HeaderMap headers;
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headers.insert(std::make_pair("Content-Type",
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"application/x-www-form-urlencoded"));
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req = CefRequest::CreateRequest();
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CefString url("http://pastebin.com/api_public.php");
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CefString method("POST");
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postdata = CefPostData::CreatePostData();
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postitem = CefPostDataElement::CreatePostDataElement();
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static char posttext[] =
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"paste_name=CEF%20Test%20Post&paste_code=testing a post call.&paste_expire_date=10M";
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postitem->SetToBytes(strlen(posttext), posttext);
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postdata->AddElement(postitem);
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req->Set(url, method, postdata, headers);
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CefRefPtr<TestWebURLRequestClient> handler =
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new TestWebURLRequestClient(test_results_, this);
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req->SetFlags((CefRequest::RequestFlags)(
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WUR_FLAG_SKIP_CACHE |
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WUR_FLAG_REPORT_LOAD_TIMING |
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WUR_FLAG_REPORT_RAW_HEADERS |
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WUR_FLAG_REPORT_UPLOAD_PROGRESS));
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ASSERT_TRUE(handler->Run(req));
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}
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};
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TestResults tr;
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CefRefPtr<BrowserTestHandler> browser = new BrowserForTest(tr);
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browser->ExecuteTest();
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EXPECT_TRUE(tr.got_started);
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EXPECT_TRUE(tr.got_headers);
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EXPECT_TRUE(tr.got_loading);
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EXPECT_TRUE(tr.got_done);
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EXPECT_TRUE(tr.got_deleted);
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EXPECT_FALSE(tr.got_redirect);
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EXPECT_TRUE(tr.got_progress);
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EXPECT_FALSE(tr.got_error);
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EXPECT_FALSE(tr.got_abort);
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EXPECT_GT((int)tr.contentLength, 0);
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EXPECT_EQ(200, tr.statusCode);
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}
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TEST(WebURLRequestTest, BADHOST)
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{
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class BrowserForTest : public BrowserTestHandler
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{
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public:
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BrowserForTest(TestResults &tr): BrowserTestHandler(tr) { }
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void StartTest()
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{
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CefRefPtr<CefRequest> req;
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CefRefPtr<CefPostData> postdata;
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CefRefPtr<CefPostDataElement> postitem;
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CefRequest::HeaderMap headers;
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req = CefRequest::CreateRequest();
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CefString url("http://this.host.does.not.exist/not/really/here");
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CefString method("GET");
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req->Set(url, method, postdata, headers);
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CefRefPtr<TestWebURLRequestClient> handler =
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new TestWebURLRequestClient(test_results_, this);
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req->SetFlags((CefRequest::RequestFlags)(
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WUR_FLAG_SKIP_CACHE |
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WUR_FLAG_REPORT_LOAD_TIMING |
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WUR_FLAG_REPORT_RAW_HEADERS |
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WUR_FLAG_REPORT_UPLOAD_PROGRESS));
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ASSERT_TRUE(handler->Run(req));
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}
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};
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TestResults tr;
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CefRefPtr<BrowserTestHandler> browser = new BrowserForTest(tr);
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browser->ExecuteTest();
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// NOTE: THIS TEST WILL FAIL IF YOUR ISP REDIRECTS YOU TO
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// THEIR SEARCH PAGE ON NXDOMAIN ERRORS.
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EXPECT_TRUE(tr.got_started);
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EXPECT_FALSE(tr.got_headers);
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EXPECT_FALSE(tr.got_loading);
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EXPECT_FALSE(tr.got_done);
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EXPECT_TRUE(tr.got_deleted);
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EXPECT_FALSE(tr.got_redirect);
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EXPECT_FALSE(tr.got_progress);
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EXPECT_FALSE(tr.got_abort);
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EXPECT_TRUE(tr.got_error);
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EXPECT_EQ(ERR_NAME_NOT_RESOLVED, tr.errorCode);
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EXPECT_EQ(0, (int)tr.contentLength);
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EXPECT_EQ(0, tr.statusCode);
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}
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#define COUNTOF_(ar) (sizeof(ar)/sizeof(ar[0]))
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TEST(WebURLRequestTest, CANCEL)
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{
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class BrowserForTest : public BrowserTestHandler
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{
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public:
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BrowserForTest(TestResults &tr, cef_weburlrequest_state_t cancelAtState)
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: BrowserTestHandler(tr, cancelAtState)
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{
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}
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void StartTest()
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{
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CefRefPtr<CefRequest> req;
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CefRefPtr<CefPostData> postdata;
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CefRefPtr<CefPostDataElement> postitem;
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CefRequest::HeaderMap headers;
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req = CefRequest::CreateRequest();
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CefString url(
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"http://search.twitter.com/search.json?result_type=popular&q=webkit");
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CefString method("GET");
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req->Set(url, method, postdata, headers);
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CefRefPtr<TestWebURLRequestClient> handler =
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new TestWebURLRequestClient(test_results_, this);
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req->SetFlags((CefRequest::RequestFlags)(
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WUR_FLAG_SKIP_CACHE |
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WUR_FLAG_REPORT_LOAD_TIMING |
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WUR_FLAG_REPORT_RAW_HEADERS |
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WUR_FLAG_REPORT_UPLOAD_PROGRESS));
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ASSERT_TRUE(handler->Run(req, cancelAtState_));
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}
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};
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cef_weburlrequest_state_t cancelAt[] = {
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WUR_STATE_STARTED,
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WUR_STATE_HEADERS_RECEIVED,
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WUR_STATE_LOADING
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};
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for (unsigned int i=0; i < COUNTOF_(cancelAt); ++i) {
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TestResults tr;
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CefRefPtr<BrowserTestHandler> browser = new BrowserForTest(tr, cancelAt[i]);
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browser->ExecuteTest();
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EXPECT_TRUE(tr.got_abort);
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EXPECT_TRUE(tr.got_deleted);
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}
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}
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// Enable this test if you have installed the php test page.
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#if 0
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TEST(WebURLRequestTest, REDIRECT)
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{
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/* // PHP Script for a local server to test this:
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// You can run a zwamp server on windows to run this.
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// http://sourceforge.net/projects/zwamp/
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<?php
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$max = isset($_GET['max']) ? $_GET['max'] : 2;
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$step = isset($_GET['step']) ? $_GET['step'] : 1;
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if ($step < $max)
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{
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$url = $_SERVER['PHP_SELF'];
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++$step;
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header( $_SERVER["SERVER_PROTOCOL"] . " 301 Permanently moved");
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header("Location: $url?max=$max&step=$step", true, 301);
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}
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else
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{
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header("Content: text/plain");
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echo "Redirect completed after $max times.";
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}
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?>
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*/
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class BrowserForTest : public BrowserTestHandler
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{
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public:
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BrowserForTest(TestResults &tr): BrowserTestHandler(tr) { }
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void StartTest()
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{
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CefRefPtr<CefRequest> req;
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CefRefPtr<CefPostData> postdata;
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CefRefPtr<CefPostDataElement> postitem;
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CefRequest::HeaderMap headers;
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req = CefRequest::CreateRequest();
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CefString url("http://localhost/cef/redirect.php?max=4");
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CefString method("GET");
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req->Set(url, method, postdata, headers);
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CefRefPtr<TestWebURLRequestClient> handler =
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new TestWebURLRequestClient(test_results_, this);
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req->SetFlags((CefRequest::RequestFlags)(
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WUR_FLAG_SKIP_CACHE |
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WUR_FLAG_REPORT_LOAD_TIMING |
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WUR_FLAG_REPORT_RAW_HEADERS |
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WUR_FLAG_REPORT_UPLOAD_PROGRESS));
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ASSERT_TRUE(handler->Run(req, cancelAtState_));
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}
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};
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TestResults tr;
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CefRefPtr<BrowserForTest> browser = new BrowserForTest(tr);
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browser->ExecuteTest();
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EXPECT_TRUE(tr.got_started);
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EXPECT_TRUE(tr.got_headers);
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EXPECT_TRUE(tr.got_loading);
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EXPECT_TRUE(tr.got_done);
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EXPECT_TRUE(tr.got_deleted);
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EXPECT_TRUE(tr.got_redirect);
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EXPECT_FALSE(tr.got_progress);
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EXPECT_FALSE(tr.got_error);
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EXPECT_FALSE(tr.got_abort);
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EXPECT_GT((int)tr.contentLength, 0);
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EXPECT_EQ(200, tr.statusCode);
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EXPECT_EQ(3, tr.redirectCount);
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}
|
|
|
|
#endif // 0
|