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Issue 7891054: Add GROUP_FILE ModelSafeGroup (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Fix worker count in unittest Created 9 years, 3 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/callback.h" 5 #include "base/callback.h"
6 #include "base/memory/scoped_ptr.h" 6 #include "base/memory/scoped_ptr.h"
7 #include "base/message_loop.h" 7 #include "base/message_loop.h"
8 #include "base/threading/thread.h" 8 #include "base/threading/thread.h"
9 #include "base/test/test_timeouts.h"
9 #include "base/timer.h" 10 #include "base/timer.h"
10 #include "chrome/browser/sync/glue/database_model_worker.h" 11 #include "chrome/browser/sync/glue/browser_thread_model_worker.h"
11 #include "content/browser/browser_thread.h" 12 #include "content/browser/browser_thread.h"
12 #include "testing/gtest/include/gtest/gtest.h" 13 #include "testing/gtest/include/gtest/gtest.h"
13 14
14 using base::OneShotTimer; 15 using base::OneShotTimer;
15 using base::Thread; 16 using base::Thread;
16 using base::TimeDelta; 17 using base::TimeDelta;
17 using browser_sync::DatabaseModelWorker; 18 using browser_sync::BrowserThreadModelWorker;
19 using browser_sync::GROUP_DB;
18 20
19 namespace { 21 namespace {
20 22
21 class DatabaseModelWorkerTest : public testing::Test { 23 class BrowserThreadModelWorkerTest : public testing::Test {
22 public: 24 public:
23 DatabaseModelWorkerTest() : 25 BrowserThreadModelWorkerTest() :
24 did_do_work_(false), 26 did_do_work_(false),
25 db_thread_(BrowserThread::DB), 27 db_thread_(BrowserThread::DB),
26 io_thread_(BrowserThread::IO, &io_loop_), 28 io_thread_(BrowserThread::IO, &io_loop_),
27 ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) {} 29 ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) {}
28 30
29 bool did_do_work() { return did_do_work_; } 31 bool did_do_work() { return did_do_work_; }
30 DatabaseModelWorker* worker() { return worker_.get(); } 32 BrowserThreadModelWorker* worker() { return worker_.get(); }
31 OneShotTimer<DatabaseModelWorkerTest>* timer() { return &timer_; } 33 OneShotTimer<BrowserThreadModelWorkerTest>* timer() { return &timer_; }
32 ScopedRunnableMethodFactory<DatabaseModelWorkerTest>* factory() { 34 ScopedRunnableMethodFactory<BrowserThreadModelWorkerTest>* factory() {
33 return &method_factory_; 35 return &method_factory_;
34 } 36 }
35 37
36 // Schedule DoWork to be executed on the DB thread and have the test fail if 38 // Schedule DoWork to be executed on the DB thread and have the test fail if
37 // DoWork hasn't executed within 10 seconds. 39 // DoWork hasn't executed within action_timeout_ms() ms.
38 void ScheduleWork() { 40 void ScheduleWork() {
39 scoped_ptr<Callback0::Type> c(NewCallback(this, 41 scoped_ptr<Callback0::Type> c(NewCallback(this,
40 &DatabaseModelWorkerTest::DoWork)); 42 &BrowserThreadModelWorkerTest::DoWork));
41 timer()->Start(FROM_HERE, TimeDelta::FromSeconds(10), 43 timer()->Start(
42 this, &DatabaseModelWorkerTest::Timeout); 44 FROM_HERE,
45 TimeDelta::FromMilliseconds(TestTimeouts::action_timeout_ms()),
46 this,
47 &BrowserThreadModelWorkerTest::Timeout);
43 worker()->DoWorkAndWaitUntilDone(c.get()); 48 worker()->DoWorkAndWaitUntilDone(c.get());
44 } 49 }
45 50
46 // This is the work that will be scheduled to be done on the DB thread. 51 // This is the work that will be scheduled to be done on the DB thread.
47 void DoWork() { 52 void DoWork() {
48 EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::DB)); 53 EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::DB));
49 timer_.Stop(); // Stop the failure timer so the test succeeds. 54 timer_.Stop(); // Stop the failure timer so the test succeeds.
50 BrowserThread::PostTask( 55 BrowserThread::PostTask(
51 BrowserThread::IO, FROM_HERE, new MessageLoop::QuitTask()); 56 BrowserThread::IO, FROM_HERE, new MessageLoop::QuitTask());
52 did_do_work_ = true; 57 did_do_work_ = true;
53 } 58 }
54 59
55 // This will be called by the OneShotTimer and make the test fail unless 60 // This will be called by the OneShotTimer and make the test fail unless
56 // DoWork is called first. 61 // DoWork is called first.
57 void Timeout() { 62 void Timeout() {
58 ADD_FAILURE() << "Timed out waiting for work to be done on the DB thread."; 63 ADD_FAILURE() << "Timed out waiting for work to be done on the DB thread.";
59 BrowserThread::PostTask( 64 BrowserThread::PostTask(
60 BrowserThread::IO, FROM_HERE, new MessageLoop::QuitTask()); 65 BrowserThread::IO, FROM_HERE, new MessageLoop::QuitTask());
61 } 66 }
62 67
63 protected: 68 protected:
64 virtual void SetUp() { 69 virtual void SetUp() {
65 db_thread_.Start(); 70 db_thread_.Start();
66 worker_ = new DatabaseModelWorker(); 71 worker_ = new BrowserThreadModelWorker(BrowserThread::DB, GROUP_DB);
67 } 72 }
68 73
69 virtual void Teardown() { 74 virtual void Teardown() {
70 worker_.release(); 75 worker_.release();
71 db_thread_.Stop(); 76 db_thread_.Stop();
72 } 77 }
73 78
74 private: 79 private:
75 bool did_do_work_; 80 bool did_do_work_;
76 scoped_refptr<DatabaseModelWorker> worker_; 81 scoped_refptr<BrowserThreadModelWorker> worker_;
77 OneShotTimer<DatabaseModelWorkerTest> timer_; 82 OneShotTimer<BrowserThreadModelWorkerTest> timer_;
78 83
79 BrowserThread db_thread_; 84 BrowserThread db_thread_;
80 MessageLoopForIO io_loop_; 85 MessageLoopForIO io_loop_;
81 BrowserThread io_thread_; 86 BrowserThread io_thread_;
82 87
83 ScopedRunnableMethodFactory<DatabaseModelWorkerTest> method_factory_; 88 ScopedRunnableMethodFactory<BrowserThreadModelWorkerTest> method_factory_;
84 }; 89 };
85 90
86 TEST_F(DatabaseModelWorkerTest, DoesWorkOnDatabaseThread) { 91 TEST_F(BrowserThreadModelWorkerTest, DoesWorkOnDatabaseThread) {
87 MessageLoop::current()->PostTask(FROM_HERE, factory()->NewRunnableMethod( 92 MessageLoop::current()->PostTask(FROM_HERE, factory()->NewRunnableMethod(
88 &DatabaseModelWorkerTest::ScheduleWork)); 93 &BrowserThreadModelWorkerTest::ScheduleWork));
89 MessageLoop::current()->Run(); 94 MessageLoop::current()->Run();
90 EXPECT_TRUE(did_do_work()); 95 EXPECT_TRUE(did_do_work());
91 } 96 }
92 97
93 } // namespace 98 } // namespace
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