[email protected] | 652e16d | 2011-03-07 03:53:00 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
license.bot | bf09a50 | 2008-08-24 00:55:55 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 4 | |
[email protected] | ad50def5 | 2011-10-19 23:17:07 | [diff] [blame] | 5 | #include "content/browser/notification_service_impl.h" |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 6 | |
[email protected] | 6c2381d | 2011-10-19 02:52:53 | [diff] [blame] | 7 | #include "content/public/browser/notification_observer.h" |
| 8 | #include "content/public/browser/notification_registrar.h" |
[email protected] | 0d6e9bd | 2011-10-18 04:29:16 | [diff] [blame] | 9 | #include "content/public/browser/notification_types.h" |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 10 | #include "testing/gtest/include/gtest/gtest.h" |
| 11 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 12 | namespace content { |
| 13 | |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 14 | namespace { |
| 15 | |
[email protected] | 31832fb | 2009-05-22 23:46:26 | [diff] [blame] | 16 | // Bogus class to act as a NotificationSource for the messages. |
| 17 | class TestSource {}; |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 18 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 19 | class TestObserver : public NotificationObserver { |
| 20 | public: |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 21 | TestObserver() : notification_count_(0) {} |
| 22 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 23 | int notification_count() const { return notification_count_; } |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 24 | |
dcheng | c2282aa | 2014-10-21 12:07:58 | [diff] [blame] | 25 | void Observe(int type, |
| 26 | const NotificationSource& source, |
| 27 | const NotificationDetails& details) override { |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 28 | ++notification_count_; |
| 29 | } |
| 30 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 31 | private: |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 32 | int notification_count_; |
| 33 | }; |
| 34 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 35 | const int kNotification1 = 1; |
| 36 | const int kNotification2 = 2; |
| 37 | |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 38 | } // namespace |
| 39 | |
[email protected] | d9c2e51 | 2012-10-25 18:54:36 | [diff] [blame] | 40 | |
[email protected] | ad50def5 | 2011-10-19 23:17:07 | [diff] [blame] | 41 | class NotificationServiceImplTest : public testing::Test { |
[email protected] | 31832fb | 2009-05-22 23:46:26 | [diff] [blame] | 42 | protected: |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 43 | NotificationRegistrar registrar_; |
[email protected] | 31832fb | 2009-05-22 23:46:26 | [diff] [blame] | 44 | }; |
| 45 | |
[email protected] | ad50def5 | 2011-10-19 23:17:07 | [diff] [blame] | 46 | TEST_F(NotificationServiceImplTest, Basic) { |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 47 | TestSource test_source; |
| 48 | TestSource other_source; |
| 49 | |
| 50 | // Check the equality operators defined for NotificationSource |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 51 | EXPECT_TRUE(Source<TestSource>(&test_source) == |
| 52 | Source<TestSource>(&test_source)); |
| 53 | EXPECT_TRUE(Source<TestSource>(&test_source) != |
| 54 | Source<TestSource>(&other_source)); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 55 | |
| 56 | TestObserver all_types_all_sources; |
| 57 | TestObserver idle_all_sources; |
| 58 | TestObserver all_types_test_source; |
| 59 | TestObserver idle_test_source; |
| 60 | |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 61 | // Make sure it doesn't freak out when there are no observers. |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 62 | NotificationService* service = NotificationService::current(); |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 63 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 64 | Source<TestSource>(&test_source), |
| 65 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 66 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 67 | registrar_.Add(&all_types_all_sources, NOTIFICATION_ALL, |
| 68 | NotificationService::AllSources()); |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 69 | registrar_.Add(&idle_all_sources, kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 70 | NotificationService::AllSources()); |
| 71 | registrar_.Add(&all_types_test_source, NOTIFICATION_ALL, |
| 72 | Source<TestSource>(&test_source)); |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 73 | registrar_.Add(&idle_test_source, kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 74 | Source<TestSource>(&test_source)); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 75 | |
| 76 | EXPECT_EQ(0, all_types_all_sources.notification_count()); |
| 77 | EXPECT_EQ(0, idle_all_sources.notification_count()); |
| 78 | EXPECT_EQ(0, all_types_test_source.notification_count()); |
| 79 | EXPECT_EQ(0, idle_test_source.notification_count()); |
| 80 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 81 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 82 | Source<TestSource>(&test_source), |
| 83 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 84 | |
| 85 | EXPECT_EQ(1, all_types_all_sources.notification_count()); |
| 86 | EXPECT_EQ(1, idle_all_sources.notification_count()); |
| 87 | EXPECT_EQ(1, all_types_test_source.notification_count()); |
| 88 | EXPECT_EQ(1, idle_test_source.notification_count()); |
| 89 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 90 | service->Notify(kNotification2, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 91 | Source<TestSource>(&test_source), |
| 92 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 93 | |
| 94 | EXPECT_EQ(2, all_types_all_sources.notification_count()); |
| 95 | EXPECT_EQ(1, idle_all_sources.notification_count()); |
| 96 | EXPECT_EQ(2, all_types_test_source.notification_count()); |
| 97 | EXPECT_EQ(1, idle_test_source.notification_count()); |
| 98 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 99 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 100 | Source<TestSource>(&other_source), |
| 101 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 102 | |
| 103 | EXPECT_EQ(3, all_types_all_sources.notification_count()); |
| 104 | EXPECT_EQ(2, idle_all_sources.notification_count()); |
| 105 | EXPECT_EQ(2, all_types_test_source.notification_count()); |
| 106 | EXPECT_EQ(1, idle_test_source.notification_count()); |
| 107 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 108 | service->Notify(kNotification2, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 109 | Source<TestSource>(&other_source), |
| 110 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 111 | |
| 112 | EXPECT_EQ(4, all_types_all_sources.notification_count()); |
| 113 | EXPECT_EQ(2, idle_all_sources.notification_count()); |
| 114 | EXPECT_EQ(2, all_types_test_source.notification_count()); |
| 115 | EXPECT_EQ(1, idle_test_source.notification_count()); |
| 116 | |
| 117 | // Try send with NULL source. |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 118 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 119 | NotificationService::AllSources(), |
| 120 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 121 | |
| 122 | EXPECT_EQ(5, all_types_all_sources.notification_count()); |
| 123 | EXPECT_EQ(3, idle_all_sources.notification_count()); |
| 124 | EXPECT_EQ(2, all_types_test_source.notification_count()); |
| 125 | EXPECT_EQ(1, idle_test_source.notification_count()); |
| 126 | |
[email protected] | 4906598a | 2009-05-22 23:01:49 | [diff] [blame] | 127 | registrar_.RemoveAll(); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 128 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 129 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 130 | Source<TestSource>(&test_source), |
| 131 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 132 | |
| 133 | EXPECT_EQ(5, all_types_all_sources.notification_count()); |
| 134 | EXPECT_EQ(3, idle_all_sources.notification_count()); |
| 135 | EXPECT_EQ(2, all_types_test_source.notification_count()); |
| 136 | EXPECT_EQ(1, idle_test_source.notification_count()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 137 | } |
| 138 | |
[email protected] | ad50def5 | 2011-10-19 23:17:07 | [diff] [blame] | 139 | TEST_F(NotificationServiceImplTest, MultipleRegistration) { |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 140 | TestSource test_source; |
| 141 | |
| 142 | TestObserver idle_test_source; |
| 143 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 144 | NotificationService* service = NotificationService::current(); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 145 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 146 | registrar_.Add(&idle_test_source, kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 147 | Source<TestSource>(&test_source)); |
| 148 | registrar_.Add(&idle_test_source, NOTIFICATION_ALL, |
| 149 | Source<TestSource>(&test_source)); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 150 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 151 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 152 | Source<TestSource>(&test_source), |
| 153 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 154 | EXPECT_EQ(2, idle_test_source.notification_count()); |
| 155 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 156 | registrar_.Remove(&idle_test_source, kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 157 | Source<TestSource>(&test_source)); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 158 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 159 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 160 | Source<TestSource>(&test_source), |
| 161 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 162 | EXPECT_EQ(3, idle_test_source.notification_count()); |
| 163 | |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 164 | registrar_.Remove(&idle_test_source, NOTIFICATION_ALL, |
| 165 | Source<TestSource>(&test_source)); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 166 | |
[email protected] | dd98f39 | 2013-02-04 13:03:22 | [diff] [blame] | 167 | service->Notify(kNotification1, |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 168 | Source<TestSource>(&test_source), |
| 169 | NotificationService::NoDetails()); |
initial.commit | 09911bf | 2008-07-26 23:55:29 | [diff] [blame] | 170 | EXPECT_EQ(3, idle_test_source.notification_count()); |
| 171 | } |
[email protected] | 1a81639 | 2012-10-30 00:30:09 | [diff] [blame] | 172 | |
| 173 | } // namespace content |