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| 1 // Copyright 2010 Google Inc. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 // ======================================================================== | |
| 15 | |
| 16 #include <windows.h> | |
| 17 #include "base/scoped_ptr.h" | |
| 18 #include "omaha/net/winhttp_adapter.h" | |
| 19 #include "omaha/testing/unit_test.h" | |
| 20 | |
| 21 namespace omaha { | |
| 22 | |
| 23 // Tests null WinHttp handles are allowed for WinHttp calls. WinHttp may or | |
| 24 // may have not been initialized up to this point. This affects the return | |
| 25 // value of some of the calls below. | |
| 26 TEST(WinHttpAdapter, NullHandles) { | |
| 27 WinHttpAdapter winhttp_adapter; | |
| 28 EXPECT_HRESULT_SUCCEEDED(winhttp_adapter.Initialize()); | |
| 29 | |
| 30 // Null session handle. | |
| 31 HRESULT hr = winhttp_adapter.Connect(NULL, _T("127.0.0.1"), 80); | |
| 32 EXPECT_TRUE(hr == HRESULT_FROM_WIN32(ERROR_WINHTTP_NOT_INITIALIZED) || | |
| 33 hr == HRESULT_FROM_WIN32(ERROR_INVALID_HANDLE)); | |
| 34 | |
| 35 // Opens a session, connects, closes the connection handle, and then | |
| 36 // tries to open a request for the null connection. | |
| 37 scoped_ptr<HttpClient> http_client(CreateHttpClient()); | |
| 38 EXPECT_HRESULT_SUCCEEDED(http_client->Initialize()); | |
| 39 | |
| 40 HINTERNET session_handle = NULL; | |
| 41 EXPECT_HRESULT_SUCCEEDED(http_client->Open(NULL, | |
| 42 WINHTTP_ACCESS_TYPE_NO_PROXY, | |
| 43 WINHTTP_NO_PROXY_NAME, | |
| 44 WINHTTP_NO_PROXY_BYPASS, | |
| 45 0, // Synchronous mode. | |
| 46 &session_handle)); | |
| 47 EXPECT_NE(static_cast<HINTERNET>(NULL), session_handle); | |
| 48 EXPECT_HRESULT_SUCCEEDED(winhttp_adapter.Connect(session_handle, | |
| 49 _T("127.0.0.1"), | |
| 50 80)); | |
| 51 winhttp_adapter.CloseHandles(); | |
| 52 EXPECT_EQ(HRESULT_FROM_WIN32(ERROR_INVALID_HANDLE), | |
| 53 winhttp_adapter.OpenRequest(NULL, // verb | |
| 54 NULL, // uri, | |
| 55 NULL, // version | |
| 56 NULL, // referrer | |
| 57 NULL, // accept_types | |
| 58 0)); // flags | |
| 59 | |
| 60 // Null request handle. | |
| 61 EXPECT_EQ(HRESULT_FROM_WIN32(ERROR_INVALID_HANDLE), | |
| 62 winhttp_adapter.QueryDataAvailable(NULL)); | |
| 63 } | |
| 64 | |
| 65 } // namespace omaha | |
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