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1 // Copyright 2009 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 "omaha/base/constants.h" | |
17 #include "omaha/base/omaha_version.h" | |
18 #include "omaha/base/scoped_impersonation.h" | |
19 #include "omaha/goopdate/cred_dialog.h" | |
20 #include "omaha/testing/unit_test.h" | |
21 | |
22 namespace omaha { | |
23 | |
24 class CredentialDialogTest : public testing::Test { | |
25 protected: | |
26 explicit CredentialDialogTest(bool is_machine) | |
27 : is_machine_(is_machine) {} | |
28 | |
29 virtual void SetUp() { | |
30 } | |
31 | |
32 virtual void TearDown() { | |
33 } | |
34 | |
35 virtual bool ShouldRunTest() { | |
36 if (IsEnvironmentVariableSet(_T("OMAHA_TEST_UI"))) { | |
37 return true; | |
38 } else { | |
39 std::wcout << _T("\tThis test did not run because 'OMAHA_TEST_UI' is ") | |
40 _T("not set in the environment.") << std::endl; | |
41 return false; | |
42 } | |
43 } | |
44 | |
45 virtual void TestComObject(LPCTSTR server, LPCTSTR caption) { | |
46 REFCLSID clsid = is_machine_ ? __uuidof(CredentialDialogMachineClass) | |
47 : __uuidof(CredentialDialogUserClass); | |
48 CComPtr<ICredentialDialog> dialog; | |
49 EXPECT_SUCCEEDED(dialog.CoCreateInstance(clsid, NULL, CLSCTX_LOCAL_SERVER)); | |
50 if (dialog) { | |
51 CComBSTR server_bs(server); | |
52 CComBSTR caption_bs(caption); | |
53 CComBSTR user; | |
54 CComBSTR pass; | |
55 EXPECT_SUCCEEDED(dialog->QueryUserForCredentials(0, | |
56 server_bs, | |
57 caption_bs, | |
58 &user, | |
59 &pass)); | |
60 } | |
61 } | |
62 | |
63 virtual void TestAuto(LPCTSTR server, LPCTSTR caption) { | |
64 CString user; | |
65 CString pass; | |
66 EXPECT_SUCCEEDED(LaunchCredentialDialog(is_machine_, | |
67 NULL, | |
68 CString(server), | |
69 CString(caption), | |
70 &user, | |
71 &pass)); | |
72 } | |
73 | |
74 // TestAutoImpersonating() assumes that omaha_unittest.exe is being executed | |
75 // as LocalSystem; it will fail otherwise. | |
76 virtual void TestAutoImpersonating(LPCTSTR server, LPCTSTR caption) { | |
77 EXPECT_SUCCEEDED(InitializeClientSecurity()); | |
78 | |
79 // Manually load the COM proxy into the process before we start; it will | |
80 // assert on DLL load if we load it while impersonating. (PSMachine should | |
81 // always be loaded already in a production environment; this is just an | |
82 // artifact of the unit test environment.) | |
83 CPath proxy_path(goopdate_utils::BuildInstallDirectory( | |
84 is_machine_, omaha::GetVersionString())); | |
85 EXPECT_TRUE(proxy_path.Append(kPSFileNameMachine)); | |
86 scoped_library psmachine_load(::LoadLibrary(proxy_path)); | |
87 EXPECT_TRUE(!!psmachine_load); | |
88 | |
89 scoped_handle logged_on_user_token( | |
90 goopdate_utils::GetImpersonationTokenForMachineProcess(is_machine_)); | |
91 EXPECT_TRUE(valid(logged_on_user_token)); | |
92 if (valid(logged_on_user_token)) { | |
93 scoped_impersonation impersonate_user(get(logged_on_user_token)); | |
94 HRESULT hr = HRESULT_FROM_WIN32(impersonate_user.result()); | |
95 EXPECT_SUCCEEDED(hr); | |
96 if (SUCCEEDED(hr)) { | |
97 TestAuto(server, caption); | |
98 } | |
99 } | |
100 } | |
101 | |
102 const bool is_machine_; | |
103 | |
104 private: | |
105 DISALLOW_IMPLICIT_CONSTRUCTORS(CredentialDialogTest); | |
106 }; | |
107 | |
108 class CredentialDialogMachineTest : public CredentialDialogTest { | |
109 protected: | |
110 CredentialDialogMachineTest() : CredentialDialogTest(true) {} | |
111 }; | |
112 | |
113 class CredentialDialogUserTest : public CredentialDialogTest { | |
114 protected: | |
115 CredentialDialogUserTest() : CredentialDialogTest(false) {} | |
116 }; | |
117 | |
118 TEST_F(CredentialDialogUserTest, COM) { | |
119 if (ShouldRunTest()) { | |
120 TestComObject(_T("test-u-com-server"), _T("test-u-com-caption")); | |
121 } | |
122 } | |
123 | |
124 TEST_F(CredentialDialogUserTest, Auto) { | |
125 if (ShouldRunTest()) { | |
126 TestAuto(_T("test-u-auto-server"), _T("test-u-auto-caption")); | |
127 } | |
128 } | |
129 | |
130 TEST_F(CredentialDialogMachineTest, COM) { | |
131 if (ShouldRunTest()) { | |
132 TestComObject(_T("test-m-com-server"), _T("test-m-com-caption")); | |
133 } | |
134 } | |
135 | |
136 TEST_F(CredentialDialogMachineTest, Auto) { | |
137 if (ShouldRunTest()) { | |
138 TestAuto(_T("test-m-auto-server"), _T("test-m-auto-caption")); | |
139 } | |
140 } | |
141 | |
142 TEST_F(CredentialDialogMachineTest, Impersonating) { | |
143 bool is_system = false; | |
144 EXPECT_SUCCEEDED(IsSystemProcess(&is_system)); | |
145 if (!is_system) { | |
146 std::wcout << _T("\tThis test is only meaningful when the unit test is ") | |
147 _T("run as the SYSTEM account.") << std::endl; | |
148 } else { | |
149 TestAutoImpersonating(_T("test-m-imp-server"), _T("test-m-imp-caption")); | |
150 } | |
151 } | |
152 | |
153 } // end namespace omaha | |
154 | |
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