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// Copyright (c) 2009 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 <math.h> // ceil
#include "base/compiler_specific.h"
#include "net/base/completion_callback.h"
#include "net/base/mock_host_resolver.h"
#include "net/base/ssl_config_service_defaults.h"
#include "net/base/ssl_info.h"
#include "net/base/test_completion_callback.h"
#include "net/base/upload_data.h"
#include "net/flip/flip_network_transaction.h"
#include "net/flip/flip_protocol.h"
#include "net/http/http_auth_handler_ntlm.h"
#include "net/http/http_network_session.h"
#include "net/http/http_network_transaction.h"
#include "net/http/http_transaction_unittest.h"
#include "net/proxy/proxy_config_service_fixed.h"
#include "net/socket/client_socket_factory.h"
#include "net/socket/socket_test_util.h"
#include "net/socket/ssl_client_socket.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
//-----------------------------------------------------------------------------
namespace flip {
using namespace net;
// Create a proxy service which fails on all requests (falls back to direct).
ProxyService* CreateNullProxyService() {
return ProxyService::CreateNull();
}
// Helper to manage the lifetimes of the dependencies for a
// HttpNetworkTransaction.
class SessionDependencies {
public:
// Default set of dependencies -- "null" proxy service.
SessionDependencies()
: host_resolver(new MockHostResolver),
proxy_service(CreateNullProxyService()),
ssl_config_service(new SSLConfigServiceDefaults) {}
// Custom proxy service dependency.
explicit SessionDependencies(ProxyService* proxy_service)
: host_resolver(new MockHostResolver),
proxy_service(proxy_service),
ssl_config_service(new SSLConfigServiceDefaults) {}
scoped_refptr<MockHostResolverBase> host_resolver;
scoped_refptr<ProxyService> proxy_service;
scoped_refptr<SSLConfigService> ssl_config_service;
MockClientSocketFactory socket_factory;
};
ProxyService* CreateFixedProxyService(const std::string& proxy) {
net::ProxyConfig proxy_config;
proxy_config.proxy_rules.ParseFromString(proxy);
return ProxyService::CreateFixed(proxy_config);
}
HttpNetworkSession* CreateSession(SessionDependencies* session_deps) {
return new HttpNetworkSession(session_deps->host_resolver,
session_deps->proxy_service,
&session_deps->socket_factory,
session_deps->ssl_config_service);
}
class FlipNetworkTransactionTest : public PlatformTest {
public:
virtual void SetUp() {
// Disable compression on this test.
FlipFramer::set_enable_compression_default(false);
}
virtual void TearDown() {
// Empty the current queue.
MessageLoop::current()->RunAllPending();
PlatformTest::TearDown();
}
protected:
void KeepAliveConnectionResendRequestTest(const MockRead& read_failure);
struct SimpleGetHelperResult {
int rv;
std::string status_line;
std::string response_data;
};
SimpleGetHelperResult SimpleGetHelper(MockRead data_reads[]) {
SimpleGetHelperResult out;
SessionDependencies session_deps;
scoped_ptr<FlipNetworkTransaction> trans(
new FlipNetworkTransaction(CreateSession(&session_deps)));
HttpRequestInfo request;
request.method = "GET";
request.url = GURL("http://www.google.com/");
request.load_flags = 0;
StaticMockSocket data(data_reads, NULL);
session_deps.socket_factory.AddMockSocket(&data);
TestCompletionCallback callback;
int rv = trans->Start(&request, &callback, NULL);
EXPECT_EQ(ERR_IO_PENDING, rv);
out.rv = callback.WaitForResult();
if (out.rv != OK)
return out;
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response != NULL);
EXPECT_TRUE(response->headers != NULL);
out.status_line = response->headers->GetStatusLine();
rv = ReadTransaction(trans.get(), &out.response_data);
EXPECT_EQ(OK, rv);
return out;
}
void ConnectStatusHelperWithExpectedStatus(const MockRead& status,
int expected_status);
void ConnectStatusHelper(const MockRead& status);
};
//-----------------------------------------------------------------------------
// Verify FlipNetworkTransaction constructor.
TEST_F(FlipNetworkTransactionTest, Constructor) {
SessionDependencies session_deps;
scoped_refptr<net::HttpNetworkSession> session =
CreateSession(&session_deps);
scoped_ptr<HttpTransaction> trans(new FlipNetworkTransaction(session));
}
TEST_F(FlipNetworkTransactionTest, Connect) {
unsigned char syn_reply[] = {
0x80, 0x01, 0x00, 0x02, // header
0x00, 0x00, 0x00, 0x45,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x04, // 4 headers
0x00, 0x05, 'h', 'e', 'l', 'l', 'o', // "hello"
0x00, 0x03, 'b', 'y', 'e', // "bye"
0x00, 0x06, 's', 't', 'a', 't', 'u', 's', // "status"
0x00, 0x03, '2', '0', '0', // "200"
0x00, 0x03, 'u', 'r', 'l', // "url"
0x00, 0x0a, '/', 'i', 'n', 'd', 'e', 'x', '.', 'p', 'h', 'p', // "HTTP/1.1"
0x00, 0x07, 'v', 'e', 'r', 's', 'i', 'o', 'n', // "version"
0x00, 0x08, 'H', 'T', 'T', 'P', '/', '1', '.', '1', // "HTTP/1.1"
};
unsigned char body_frame[] = {
0x00, 0x00, 0x00, 0x01, // header
0x00, 0x00, 0x00, 0x06,
'h', 'e', 'l', 'l', 'o', '!', // "hello"
};
unsigned char fin_frame[] = {
0x80, 0x01, 0x00, 0x03, // header
0x00, 0x00, 0x00, 0x08,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00,
};
MockRead data_reads[] = {
MockRead(true, reinterpret_cast<char*>(syn_reply), sizeof(syn_reply)),
MockRead(true, reinterpret_cast<char*>(body_frame), sizeof(body_frame)),
MockRead(true, reinterpret_cast<char*>(fin_frame), sizeof(fin_frame)),
MockRead(true, 0, 0), // EOF
};
SimpleGetHelperResult out = SimpleGetHelper(data_reads);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
} // namespace net
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