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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/proxy/network_delegate_error_observer.h"
#include "base/message_loop_proxy.h"
#include "base/threading/thread.h"
#include "net/base/net_errors.h"
#include "net/base/network_delegate.h"
#include "testing/gtest/include/gtest/gtest.h"
DISABLE_RUNNABLE_METHOD_REFCOUNT(net::NetworkDelegateErrorObserver);
namespace net {
namespace {
class TestNetworkDelegate : public net::NetworkDelegate {
public:
TestNetworkDelegate() : got_pac_error_(false) {}
virtual ~TestNetworkDelegate() {}
bool got_pac_error() const { return got_pac_error_; }
private:
// net::NetworkDelegate:
virtual int OnBeforeURLRequest(URLRequest* request,
CompletionCallback* callback,
GURL* new_url) OVERRIDE {
return net::OK;
}
virtual int OnBeforeSendHeaders(URLRequest* request,
CompletionCallback* callback,
HttpRequestHeaders* headers) OVERRIDE {
return net::OK;
}
virtual void OnSendHeaders(URLRequest* request,
const HttpRequestHeaders& headers) OVERRIDE {}
virtual void OnBeforeRedirect(URLRequest* request,
const GURL& new_location) OVERRIDE {}
virtual void OnResponseStarted(URLRequest* request) OVERRIDE {}
virtual void OnRawBytesRead(const URLRequest& request,
int bytes_read) OVERRIDE {}
virtual void OnCompleted(URLRequest* request) OVERRIDE {}
virtual void OnURLRequestDestroyed(URLRequest* request) OVERRIDE {}
virtual void OnPACScriptError(int line_number,
const string16& error) OVERRIDE {
got_pac_error_ = true;
}
bool got_pac_error_;
};
} // namespace
// Check that the OnPACScriptError method can be called from an arbitrary
// thread.
TEST(NetworkDelegateErrorObserverTest, CallOnThread) {
base::Thread thread("test_thread");
thread.Start();
TestNetworkDelegate network_delegate;
NetworkDelegateErrorObserver
observer(&network_delegate,
base::MessageLoopProxy::CreateForCurrentThread());
thread.message_loop()->PostTask(
FROM_HERE,
NewRunnableMethod(&observer,
&NetworkDelegateErrorObserver::OnPACScriptError,
42, string16()));
thread.Stop();
MessageLoop::current()->RunAllPending();
ASSERT_TRUE(network_delegate.got_pac_error());
}
// Check that passing a NULL network delegate works.
TEST(NetworkDelegateErrorObserverTest, NoDelegate) {
base::Thread thread("test_thread");
thread.Start();
NetworkDelegateErrorObserver
observer(NULL, base::MessageLoopProxy::CreateForCurrentThread());
thread.message_loop()->PostTask(
FROM_HERE,
NewRunnableMethod(&observer,
&NetworkDelegateErrorObserver::OnPACScriptError,
42, string16()));
thread.Stop();
MessageLoop::current()->RunAllPending();
// Shouldn't have crashed until here...
}
} // namespace net
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