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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 <atlbase.h>
#include <atlcom.h>
#include "base/string_util.h"
#include "chrome_frame/http_negotiate.h"
#include "chrome_frame/html_utils.h"
#include "gtest/gtest.h"
#include "gmock/gmock.h"
class HttpNegotiateTest : public testing::Test {
protected:
HttpNegotiateTest() {
}
};
class TestHttpNegotiate
: public CComObjectRootEx<CComMultiThreadModel>,
public IHttpNegotiate {
public:
TestHttpNegotiate()
: beginning_transaction_ret_(S_OK), additional_headers_(NULL) {
}
BEGIN_COM_MAP(TestHttpNegotiate)
COM_INTERFACE_ENTRY(IHttpNegotiate)
END_COM_MAP()
STDMETHOD(BeginningTransaction)(LPCWSTR url, LPCWSTR headers, // NOLINT
DWORD reserved, // NOLINT
LPWSTR* additional_headers) { // NOLINT
if (additional_headers_) {
int len = lstrlenW(additional_headers_);
len++;
*additional_headers = reinterpret_cast<wchar_t*>(
::CoTaskMemAlloc(len * sizeof(wchar_t)));
lstrcpyW(*additional_headers, additional_headers_);
}
return beginning_transaction_ret_;
}
STDMETHOD(OnResponse)(DWORD response_code, LPCWSTR response_header,
LPCWSTR request_header,
LPWSTR* additional_request_headers) {
return S_OK;
}
HRESULT beginning_transaction_ret_;
const wchar_t* additional_headers_;
};
TEST_F(HttpNegotiateTest, BeginningTransaction) {
static const int kBeginningTransactionIndex = 3;
CComObjectStackEx<TestHttpNegotiate> test_http;
IHttpNegotiate_BeginningTransaction_Fn original =
reinterpret_cast<IHttpNegotiate_BeginningTransaction_Fn>(
(*reinterpret_cast<void***>(
static_cast<IHttpNegotiate*>(&test_http)))[kBeginningTransactionIndex]);
std::wstring cf_ua(
ASCIIToWide(http_utils::GetDefaultUserAgentHeaderWithCFTag()));
std::wstring cf_tag(
ASCIIToWide(http_utils::GetChromeFrameUserAgent()));
EXPECT_NE(std::wstring::npos, cf_ua.find(cf_tag));
struct TestCase {
const std::wstring original_headers_;
const std::wstring delegate_additional_;
const std::wstring expected_additional_;
HRESULT delegate_return_value_;
} test_cases[] = {
{ L"Accept: */*\r\n\r\n",
L"",
cf_ua + L"\r\n\r\n",
S_OK },
{ L"Accept: */*\r\n\r\n",
L"",
L"",
E_OUTOFMEMORY },
{ L"",
L"Accept: */*\r\n\r\n",
L"Accept: */*\r\n" + cf_ua + L"\r\n\r\n",
S_OK },
{ L"User-Agent: Bingo/1.0\r\n\r\n",
L"",
L"User-Agent: Bingo/1.0 " + cf_tag + L"\r\n\r\n",
S_OK },
{ L"User-Agent: NotMe/1.0\r\n\r\n",
L"User-Agent: MeMeMe/1.0\r\n\r\n",
L"User-Agent: MeMeMe/1.0 " + cf_tag + L"\r\n\r\n",
S_OK },
{ L"",
L"User-Agent: MeMeMe/1.0\r\n\r\n",
L"User-Agent: MeMeMe/1.0 " + cf_tag + L"\r\n\r\n",
S_OK },
};
for (int i = 0; i < arraysize(test_cases); ++i) {
TestCase& test = test_cases[i];
wchar_t* additional = NULL;
test_http.beginning_transaction_ret_ = test.delegate_return_value_;
test_http.additional_headers_ = test.delegate_additional_.c_str();
HttpNegotiatePatch::BeginningTransaction(original, &test_http,
L"http://www.google.com", test.original_headers_.c_str(), 0,
&additional);
EXPECT_TRUE(additional != NULL);
if (additional) {
// Check against the expected additional headers.
EXPECT_EQ(test.expected_additional_, std::wstring(additional));
::CoTaskMemFree(additional);
}
}
}
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