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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 // syncable::Directory 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 // metadb_.SetUp(); | |
| 14 // } | |
| 15 // virtual void TearDown() { | |
| 16 // metadb_.TearDown(); | |
| 17 // } | |
| 18 // protected: | |
| 19 // TestDirectorySetterUpper metadb_; | |
| 20 // }; | |
| 21 // | |
| 22 // Then, in your tests, get at the directory like so: | |
| 23 // | |
| 24 // TEST_F(AwesomenessTest, IsMaximal) { | |
| 25 // ... now use metadb_.directory() to get at syncable::Entry objects ... | |
| 26 // } | |
| 27 // | |
| 28 | |
| 29 #ifndef CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_DIRECTORY_SETTER_UPPER_H_ | |
| 30 #define CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_DIRECTORY_SETTER_UPPER_H_ | |
| 31 #pragma once | |
| 32 | |
| 33 #include <string> | |
| 34 | |
| 35 #include "base/basictypes.h" | |
| 36 #include "base/compiler_specific.h" | |
| 37 #include "base/memory/scoped_ptr.h" | |
| 38 #include "base/scoped_temp_dir.h" | |
| 39 #include "chrome/browser/sync/internal_api/includes/test_unrecoverable_error_han
dler.h" | |
| 40 #include "chrome/browser/sync/syncable/syncable.h" | |
| 41 #include "chrome/browser/sync/test/fake_encryptor.h" | |
| 42 #include "chrome/browser/sync/test/null_directory_change_delegate.h" | |
| 43 #include "testing/gmock/include/gmock/gmock.h" | |
| 44 | |
| 45 namespace browser_sync { | |
| 46 | |
| 47 class TestDirectorySetterUpper { | |
| 48 public: | |
| 49 TestDirectorySetterUpper(); | |
| 50 virtual ~TestDirectorySetterUpper(); | |
| 51 | |
| 52 // Create a Directory instance open it. | |
| 53 virtual void SetUp(); | |
| 54 | |
| 55 // Undo everything done by SetUp(): close the directory and delete the | |
| 56 // backing files. Before closing the directory, this will run the directory | |
| 57 // invariant checks and perform the SaveChanges action on the directory. | |
| 58 virtual void TearDown(); | |
| 59 | |
| 60 syncable::Directory* directory() { return directory_.get(); } | |
| 61 | |
| 62 protected: | |
| 63 syncable::NullDirectoryChangeDelegate delegate_; | |
| 64 TestUnrecoverableErrorHandler handler_; | |
| 65 | |
| 66 private: | |
| 67 void RunInvariantCheck(); | |
| 68 | |
| 69 ScopedTempDir temp_dir_; | |
| 70 FakeEncryptor encryptor_; | |
| 71 scoped_ptr<syncable::Directory> directory_; | |
| 72 std::string name_; | |
| 73 | |
| 74 DISALLOW_COPY_AND_ASSIGN(TestDirectorySetterUpper); | |
| 75 }; | |
| 76 | |
| 77 } // namespace browser_sync | |
| 78 | |
| 79 #endif // CHROME_BROWSER_SYNC_TEST_ENGINE_TEST_DIRECTORY_SETTER_UPPER_H_ | |
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