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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 // | |
5 // A handy class that takes care of setting up and destroying a | |
6 // sync_api::UserShare instance for unit tests that require one. | |
7 // | |
8 // The expected usage is to make this a component of your test fixture: | |
9 // | |
10 // class AwesomenessTest : public testing::Test { | |
11 // public: | |
12 // virtual void SetUp() { | |
13 // test_user_share_.SetUp(); | |
14 // } | |
15 // virtual void TearDown() { | |
16 // test_user_share_.TearDown(); | |
17 // } | |
18 // protected: | |
19 // TestUserShare test_user_share_; | |
20 // }; | |
21 // | |
22 // Then, in your tests: | |
23 // | |
24 // TEST_F(AwesomenessTest, IsMaximal) { | |
25 // sync_api::ReadTransaction trans(test_user_share_.user_share()); | |
26 // ... | |
27 // } | |
28 // | |
29 | |
30 #ifndef CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_USER_SHARE_H_ | |
31 #define CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_USER_SHARE_H_ | |
32 #pragma once | |
33 | |
34 #include "base/basictypes.h" | |
35 #include "chrome/browser/sync/internal_api/user_share.h" | |
36 #include "sync/test/engine/test_directory_setter_upper.h" | |
37 | |
38 namespace browser_sync { | |
39 | |
40 class TestUserShare { | |
41 public: | |
42 TestUserShare(); | |
43 ~TestUserShare(); | |
44 | |
45 // Sets up the UserShare instance. Clears any existing database | |
46 // backing files that might exist on disk. | |
47 void SetUp(); | |
48 | |
49 // Undo everything done by SetUp(): closes the UserShare and deletes | |
50 // the backing files. Before closing the directory, this will run | |
51 // the directory invariant checks and perform the SaveChanges action | |
52 // on the user share's directory. | |
53 void TearDown(); | |
54 | |
55 // Non-NULL iff called between a call to SetUp() and TearDown(). | |
56 sync_api::UserShare* user_share(); | |
57 | |
58 private: | |
59 TestDirectorySetterUpper dir_maker_; | |
60 scoped_ptr<sync_api::UserShare> user_share_; | |
61 | |
62 DISALLOW_COPY_AND_ASSIGN(TestUserShare); | |
63 }; | |
64 | |
65 } // namespace browser_sync | |
66 | |
67 #endif // CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_USER_SHARE_H_ | |
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