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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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