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Side by Side Diff: chrome/browser/permissions/permission_decision_auto_blocker_unittest.cc

Issue 2640033006: Convert AutoBlocker static class to KeyedService. (Closed)
Patch Set: Remove static methods, nits Created 3 years, 11 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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 "chrome/browser/permissions/permission_decision_auto_blocker.h" 5 #include "chrome/browser/permissions/permission_decision_auto_blocker.h"
6 6
7 #include <map>
8
7 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/run_loop.h"
8 #include "base/test/scoped_feature_list.h" 11 #include "base/test/scoped_feature_list.h"
9 #include "base/time/time.h" 12 #include "base/test/simple_test_clock.h"
10 #include "chrome/browser/content_settings/host_content_settings_map_factory.h" 13 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
14 #include "chrome/browser/permissions/permission_util.h"
11 #include "chrome/common/chrome_features.h" 15 #include "chrome/common/chrome_features.h"
12 #include "chrome/test/base/chrome_render_view_host_test_harness.h" 16 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
13 #include "chrome/test/base/testing_profile.h" 17 #include "chrome/test/base/testing_profile.h"
14 #include "components/safe_browsing_db/test_database_manager.h" 18 #include "components/safe_browsing_db/test_database_manager.h"
15 #include "content/public/browser/permission_type.h" 19 #include "content/public/browser/permission_type.h"
16 20
17 namespace { 21 namespace {
18 22
19 bool FilterGoogle(const GURL& url) { 23 bool FilterGoogle(const GURL& url) {
20 return url == "https://www.google.com/"; 24 return url == "https://www.google.com/";
21 } 25 }
22 26
23 bool FilterAll(const GURL& url) { 27 bool FilterAll(const GURL& url) {
24 return true; 28 return true;
25 } 29 }
26 30
27 void AutoBlockerCallback(bool expected, bool result) {
28 EXPECT_EQ(expected, result);
29 }
30
31 } // namespace 31 } // namespace
32 32
33 // TODO(meredithl): Write unit tests to simulate entering Permissions 33 class MockSafeBrowsingDatabaseManager
34 // Blacklisting embargo status via the public API. 34 : public safe_browsing::TestSafeBrowsingDatabaseManager {
35 public:
36 explicit MockSafeBrowsingDatabaseManager(bool perform_callback)
37 : perform_callback_(perform_callback) {}
38
39 bool CheckApiBlacklistUrl(
40 const GURL& url,
41 safe_browsing::SafeBrowsingDatabaseManager::Client* client) override {
42 if (perform_callback_) {
43 safe_browsing::ThreatMetadata metadata;
44 const auto& blacklisted_permissions = permissions_blacklist_.find(url);
45 if (blacklisted_permissions != permissions_blacklist_.end())
46 metadata.api_permissions = blacklisted_permissions->second;
47 client->OnCheckApiBlacklistUrlResult(url, metadata);
48 }
49 return false;
50 }
51
52 bool CancelApiCheck(Client* client) override {
53 DCHECK(!perform_callback_);
54 // Returns true when client check could be stopped.
55 return true;
56 }
57
58 void BlacklistUrlPermissions(const GURL& url,
59 const std::set<std::string> permissions) {
60 permissions_blacklist_[url] = permissions;
61 }
62
63 void SetPerformCallback(bool perform_callback) {
64 perform_callback_ = perform_callback;
65 }
66
67 protected:
68 ~MockSafeBrowsingDatabaseManager() override {}
69
70 private:
71 bool perform_callback_;
72 std::map<GURL, std::set<std::string>> permissions_blacklist_;
73
74 DISALLOW_COPY_AND_ASSIGN(MockSafeBrowsingDatabaseManager);
75 };
76
35 class PermissionDecisionAutoBlockerUnitTest 77 class PermissionDecisionAutoBlockerUnitTest
36 : public ChromeRenderViewHostTestHarness { 78 : public ChromeRenderViewHostTestHarness {
37 protected: 79 protected:
38 int GetDismissalCount(const GURL& url, content::PermissionType permission) { 80 void SetUp() override {
39 return PermissionDecisionAutoBlocker::GetDismissCount(url, permission, 81 ChromeRenderViewHostTestHarness::SetUp();
40 profile()); 82 autoblocker_ = PermissionDecisionAutoBlocker::GetForProfile(profile());
41 } 83 feature_list_.InitWithFeatures({features::kBlockPromptsIfDismissedOften,
42 84 features::kPermissionsBlacklist},
43 int GetIgnoreCount(const GURL& url, content::PermissionType permission) { 85 {});
44 return PermissionDecisionAutoBlocker::GetIgnoreCount(url, permission, 86 last_embargoed_status_ = false;
45 profile()); 87 std::unique_ptr<base::SimpleTestClock> clock =
46 } 88 base::MakeUnique<base::SimpleTestClock>();
47 89 clock_ = clock.get();
48 int RecordDismissAndEmbargo(const GURL& url, 90 autoblocker_->SetClockForTesting(std::move(clock));
49 content::PermissionType permission, 91 }
50 base::Time current_time) { 92
51 return PermissionDecisionAutoBlocker::RecordDismissAndEmbargo( 93 void SetSafeBrowsingDatabaseManagerAndTimeoutForTesting(
52 url, permission, profile(), current_time); 94 scoped_refptr<MockSafeBrowsingDatabaseManager> db_manager,
53 } 95 int timeout) {
54 96 autoblocker_->SetSafeBrowsingDatabaseManagerAndTimeoutForTesting(db_manager,
55 int RecordIgnore(const GURL& url, content::PermissionType permission) { 97 timeout);
56 return PermissionDecisionAutoBlocker::RecordIgnore(url, permission,
57 profile());
58 } 98 }
59 99
60 void UpdateEmbargoedStatus(content::PermissionType permission, 100 void UpdateEmbargoedStatus(content::PermissionType permission,
61 const GURL& url, 101 const GURL& url) {
62 base::Time current_time, 102 base::RunLoop run_loop;
63 bool expected_result) { 103 autoblocker_->UpdateEmbargoedStatus(
64 PermissionDecisionAutoBlocker::UpdateEmbargoedStatus( 104 permission, url, nullptr,
65 nullptr /* db manager */, permission, url, nullptr /* web contents */, 105 base::Bind(&PermissionDecisionAutoBlockerUnitTest::SetLastEmbargoStatus,
66 2000 /* timeout in ms */, profile(), current_time, 106 base::Unretained(this), run_loop.QuitClosure()));
67 base::Bind(&AutoBlockerCallback, expected_result)); 107 run_loop.Run();
68 } 108 }
69 109
70 // Manually placing an origin, permission pair under embargo for blacklisting. 110 // Manually placing an (origin, permission) pair under embargo for
71 // To embargo on dismissals, RecordDismissAndEmbargo can be used. 111 // blacklisting. To embargo on dismissals, RecordDismissAndEmbargo can be
112 // used.
72 void PlaceUnderBlacklistEmbargo(content::PermissionType permission, 113 void PlaceUnderBlacklistEmbargo(content::PermissionType permission,
73 const GURL& url, 114 const GURL& url) {
74 HostContentSettingsMap* map, 115 autoblocker_->PlaceUnderEmbargo(
75 base::Time current_time) { 116 permission, url,
76 PermissionDecisionAutoBlocker::PlaceUnderEmbargo(
77 permission, url, map, current_time,
78 PermissionDecisionAutoBlocker::kPermissionBlacklistEmbargoKey); 117 PermissionDecisionAutoBlocker::kPermissionBlacklistEmbargoKey);
79 } 118 }
119
120 PermissionDecisionAutoBlocker* autoblocker() { return autoblocker_; }
121
122 void SetLastEmbargoStatus(base::Closure quit_closure, bool status) {
123 last_embargoed_status_ = status;
124 if (quit_closure) {
125 quit_closure.Run();
126 quit_closure.Reset();
127 }
128 }
129
130 bool last_embargoed_status() { return last_embargoed_status_; }
131
132 base::SimpleTestClock* clock() { return clock_; }
133
134 private:
135 PermissionDecisionAutoBlocker* autoblocker_;
136 base::test::ScopedFeatureList feature_list_;
137 base::SimpleTestClock* clock_;
138 bool last_embargoed_status_;
80 }; 139 };
81 140
82 TEST_F(PermissionDecisionAutoBlockerUnitTest, RemoveCountsByUrl) { 141 TEST_F(PermissionDecisionAutoBlockerUnitTest, RemoveCountsByUrl) {
142 PermissionDecisionAutoBlocker* autoblocker_ptr = autoblocker();
raymes 2017/01/24 05:15:17 nit: I would just inline autoblocker_ptr to be aut
meredithl 2017/01/24 23:20:21 Done.
83 GURL url1("https://www.google.com"); 143 GURL url1("https://www.google.com");
84 GURL url2("https://www.example.com"); 144 GURL url2("https://www.example.com");
85 base::test::ScopedFeatureList feature_list;
86 feature_list.InitAndEnableFeature(features::kBlockPromptsIfDismissedOften);
87 145
88 // Record some dismissals. 146 // Record some dismissals.
89 EXPECT_FALSE(RecordDismissAndEmbargo( 147 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
90 url1, content::PermissionType::GEOLOCATION, base::Time::Now())); 148 url1, content::PermissionType::GEOLOCATION));
91 EXPECT_EQ(1, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 149 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
92 150 url1, content::PermissionType::GEOLOCATION));
93 EXPECT_FALSE(RecordDismissAndEmbargo( 151
94 url1, content::PermissionType::GEOLOCATION, base::Time::Now())); 152 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
95 EXPECT_EQ(2, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 153 url1, content::PermissionType::GEOLOCATION));
96 154 EXPECT_EQ(2, autoblocker_ptr->GetDismissCount(
97 EXPECT_TRUE(RecordDismissAndEmbargo( 155 url1, content::PermissionType::GEOLOCATION));
98 url1, content::PermissionType::GEOLOCATION, base::Time::Now())); 156
99 EXPECT_EQ(3, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 157 EXPECT_TRUE(autoblocker_ptr->RecordDismissAndEmbargo(
100 158 url1, content::PermissionType::GEOLOCATION));
101 EXPECT_FALSE(RecordDismissAndEmbargo( 159 EXPECT_EQ(3, autoblocker_ptr->GetDismissCount(
102 url2, content::PermissionType::GEOLOCATION, base::Time::Now())); 160 url1, content::PermissionType::GEOLOCATION));
103 EXPECT_EQ(1, GetDismissalCount(url2, content::PermissionType::GEOLOCATION)); 161
104 162 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
105 EXPECT_FALSE(RecordDismissAndEmbargo( 163 url2, content::PermissionType::GEOLOCATION));
106 url1, content::PermissionType::NOTIFICATIONS, base::Time::Now())); 164 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
107 EXPECT_EQ(1, GetDismissalCount(url1, content::PermissionType::NOTIFICATIONS)); 165 url2, content::PermissionType::GEOLOCATION));
166
167 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
168 url1, content::PermissionType::NOTIFICATIONS));
169 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
170 url1, content::PermissionType::NOTIFICATIONS));
108 171
109 // Record some ignores. 172 // Record some ignores.
110 EXPECT_EQ(1, RecordIgnore(url1, content::PermissionType::MIDI_SYSEX)); 173 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
111 EXPECT_EQ(1, RecordIgnore(url1, content::PermissionType::DURABLE_STORAGE)); 174 url1, content::PermissionType::MIDI_SYSEX));
112 EXPECT_EQ(1, RecordIgnore(url2, content::PermissionType::GEOLOCATION)); 175 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
113 EXPECT_EQ(2, RecordIgnore(url2, content::PermissionType::GEOLOCATION)); 176 url1, content::PermissionType::DURABLE_STORAGE));
114 177 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
115 PermissionDecisionAutoBlocker::RemoveCountsByUrl(profile(), 178 url2, content::PermissionType::GEOLOCATION));
116 base::Bind(&FilterGoogle)); 179 EXPECT_EQ(2, autoblocker_ptr->RecordIgnore(
180 url2, content::PermissionType::GEOLOCATION));
181
182 autoblocker_ptr->RemoveCountsByUrl(base::Bind(&FilterGoogle));
117 183
118 // Expect that url1's actions are gone, but url2's remain. 184 // Expect that url1's actions are gone, but url2's remain.
119 EXPECT_EQ(0, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 185 EXPECT_EQ(0, autoblocker_ptr->GetDismissCount(
120 EXPECT_EQ(0, GetDismissalCount(url1, content::PermissionType::NOTIFICATIONS)); 186 url1, content::PermissionType::GEOLOCATION));
121 EXPECT_EQ(0, GetIgnoreCount(url1, content::PermissionType::MIDI_SYSEX)); 187 EXPECT_EQ(0, autoblocker_ptr->GetDismissCount(
122 EXPECT_EQ(0, GetIgnoreCount(url1, content::PermissionType::DURABLE_STORAGE)); 188 url1, content::PermissionType::NOTIFICATIONS));
123 189 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
124 EXPECT_EQ(1, GetDismissalCount(url2, content::PermissionType::GEOLOCATION)); 190 url1, content::PermissionType::MIDI_SYSEX));
125 EXPECT_EQ(2, GetIgnoreCount(url2, content::PermissionType::GEOLOCATION)); 191 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
192 url1, content::PermissionType::DURABLE_STORAGE));
193
194 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
195 url2, content::PermissionType::GEOLOCATION));
196 EXPECT_EQ(2, autoblocker_ptr->GetIgnoreCount(
197 url2, content::PermissionType::GEOLOCATION));
126 198
127 // Add some more actions. 199 // Add some more actions.
128 EXPECT_FALSE(RecordDismissAndEmbargo( 200 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
129 url1, content::PermissionType::GEOLOCATION, base::Time::Now())); 201 url1, content::PermissionType::GEOLOCATION));
130 EXPECT_EQ(1, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 202 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
131 203 url1, content::PermissionType::GEOLOCATION));
132 EXPECT_FALSE(RecordDismissAndEmbargo( 204
133 url1, content::PermissionType::NOTIFICATIONS, base::Time::Now())); 205 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
134 EXPECT_EQ(1, GetDismissalCount(url1, content::PermissionType::NOTIFICATIONS)); 206 url1, content::PermissionType::NOTIFICATIONS));
135 207 EXPECT_EQ(1, autoblocker_ptr->GetDismissCount(
136 EXPECT_FALSE(RecordDismissAndEmbargo( 208 url1, content::PermissionType::NOTIFICATIONS));
137 url2, content::PermissionType::GEOLOCATION, base::Time::Now())); 209
138 EXPECT_EQ(2, GetDismissalCount(url2, content::PermissionType::GEOLOCATION)); 210 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
139 211 url2, content::PermissionType::GEOLOCATION));
140 EXPECT_EQ(1, RecordIgnore(url1, content::PermissionType::GEOLOCATION)); 212 EXPECT_EQ(2, autoblocker_ptr->GetDismissCount(
141 EXPECT_EQ(1, RecordIgnore(url1, content::PermissionType::NOTIFICATIONS)); 213 url2, content::PermissionType::GEOLOCATION));
142 EXPECT_EQ(1, RecordIgnore(url1, content::PermissionType::DURABLE_STORAGE)); 214
143 EXPECT_EQ(1, RecordIgnore(url2, content::PermissionType::MIDI_SYSEX)); 215 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
216 url1, content::PermissionType::GEOLOCATION));
217 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
218 url1, content::PermissionType::NOTIFICATIONS));
219 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
220 url1, content::PermissionType::DURABLE_STORAGE));
221 EXPECT_EQ(1, autoblocker_ptr->RecordIgnore(
222 url2, content::PermissionType::MIDI_SYSEX));
144 223
145 // Remove everything and expect that it's all gone. 224 // Remove everything and expect that it's all gone.
146 PermissionDecisionAutoBlocker::RemoveCountsByUrl(profile(), 225 autoblocker_ptr->RemoveCountsByUrl(base::Bind(&FilterAll));
147 base::Bind(&FilterAll)); 226
148 227 EXPECT_EQ(0, autoblocker_ptr->GetDismissCount(
149 EXPECT_EQ(0, GetDismissalCount(url1, content::PermissionType::GEOLOCATION)); 228 url1, content::PermissionType::GEOLOCATION));
150 EXPECT_EQ(0, GetDismissalCount(url1, content::PermissionType::NOTIFICATIONS)); 229 EXPECT_EQ(0, autoblocker_ptr->GetDismissCount(
151 EXPECT_EQ(0, GetDismissalCount(url2, content::PermissionType::GEOLOCATION)); 230 url1, content::PermissionType::NOTIFICATIONS));
152 231 EXPECT_EQ(0, autoblocker_ptr->GetDismissCount(
153 EXPECT_EQ(0, GetIgnoreCount(url1, content::PermissionType::GEOLOCATION)); 232 url2, content::PermissionType::GEOLOCATION));
154 EXPECT_EQ(0, GetIgnoreCount(url1, content::PermissionType::NOTIFICATIONS)); 233
155 EXPECT_EQ(0, GetIgnoreCount(url2, content::PermissionType::GEOLOCATION)); 234 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
156 EXPECT_EQ(0, GetIgnoreCount(url2, content::PermissionType::DURABLE_STORAGE)); 235 url1, content::PermissionType::GEOLOCATION));
157 EXPECT_EQ(0, GetIgnoreCount(url2, content::PermissionType::MIDI_SYSEX)); 236 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
237 url1, content::PermissionType::NOTIFICATIONS));
238 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
239 url2, content::PermissionType::GEOLOCATION));
240 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
241 url2, content::PermissionType::DURABLE_STORAGE));
242 EXPECT_EQ(0, autoblocker_ptr->GetIgnoreCount(
243 url2, content::PermissionType::MIDI_SYSEX));
244 }
245
246 // Test that an origin that has been blacklisted for a permission is embargoed.
247 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestUpdateEmbargoBlacklist) {
248 GURL url("https://www.google.com");
249
250 scoped_refptr<MockSafeBrowsingDatabaseManager> db_manager =
251 new MockSafeBrowsingDatabaseManager(true /* perform_callback */);
252 std::set<std::string> blacklisted_permissions{"GEOLOCATION"};
253 db_manager->BlacklistUrlPermissions(url, blacklisted_permissions);
254 SetSafeBrowsingDatabaseManagerAndTimeoutForTesting(db_manager,
255 2000 /* timeout in ms */);
256
257 UpdateEmbargoedStatus(content::PermissionType::GEOLOCATION, url);
258 EXPECT_TRUE(last_embargoed_status());
158 } 259 }
159 260
160 // Check that IsUnderEmbargo returns the correct value when the embargo is set 261 // Check that IsUnderEmbargo returns the correct value when the embargo is set
161 // and expires. 262 // and expires.
162 TEST_F(PermissionDecisionAutoBlockerUnitTest, CheckEmbargoStatus) { 263 TEST_F(PermissionDecisionAutoBlockerUnitTest, CheckEmbargoStatus) {
264 PermissionDecisionAutoBlocker* autoblocker_ptr = autoblocker();
163 GURL url("https://www.google.com"); 265 GURL url("https://www.google.com");
164 auto* map = HostContentSettingsMapFactory::GetForProfile(profile()); 266 clock()->SetNow(base::Time::Now());
165 base::Time time_now = base::Time::Now(); 267
166 base::test::ScopedFeatureList feature_list; 268 PlaceUnderBlacklistEmbargo(content::PermissionType::GEOLOCATION, url);
167 269 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
168 feature_list.InitAndEnableFeature(features::kPermissionsBlacklist); 270 content::PermissionType::GEOLOCATION, url));
169 EXPECT_TRUE(base::FeatureList::IsEnabled(features::kPermissionsBlacklist)); 271
170 272 // Check that the origin is not under embargo for a different permission.
171 // Manually place url under embargo and confirm embargo status. 273 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
172 PlaceUnderBlacklistEmbargo(content::PermissionType::GEOLOCATION, url, map, 274 content::PermissionType::NOTIFICATIONS, url));
173 time_now);
174 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo(
175 content::PermissionType::GEOLOCATION, profile(), url, time_now));
176
177 // Check that the origin is not under embargo for another permission.
178 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo(
179 content::PermissionType::NOTIFICATIONS, profile(), url, time_now));
180 275
181 // Confirm embargo status during the embargo period. 276 // Confirm embargo status during the embargo period.
182 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 277 clock()->Advance(base::TimeDelta::FromDays(5));
183 content::PermissionType::GEOLOCATION, profile(), url, 278 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
184 time_now + base::TimeDelta::FromDays(5))); 279 content::PermissionType::GEOLOCATION, url));
185 280
186 // Check embargo is lifted on expiry day. A small offset after the exact 281 // Check embargo is lifted on expiry day. A small offset after the exact
187 // embargo expiration date has been added to account for any precision errors 282 // embargo expiration date has been added to account for any precision errors
188 // when removing the date stored as a double from the permission dictionary. 283 // when removing the date stored as a double from the permission dictionary.
189 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 284 clock()->Advance(base::TimeDelta::FromHours(3 * 24 + 1));
190 content::PermissionType::GEOLOCATION, profile(), url, 285 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
191 time_now + base::TimeDelta::FromHours(7 * 24 + 1))); 286 content::PermissionType::GEOLOCATION, url));
192 287
193 // Check embargo is lifted well after the expiry day. 288 // Check embargo is lifted well after the expiry day.
194 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 289 clock()->Advance(base::TimeDelta::FromDays(1));
195 content::PermissionType::GEOLOCATION, profile(), url, 290 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
196 time_now + base::TimeDelta::FromDays(8))); 291 content::PermissionType::GEOLOCATION, url));
197 292
198 // Place under embargo again and verify the embargo status. 293 // Place under embargo again and verify the embargo status.
199 time_now = base::Time::Now(); 294 PlaceUnderBlacklistEmbargo(content::PermissionType::NOTIFICATIONS, url);
200 PlaceUnderBlacklistEmbargo(content::PermissionType::NOTIFICATIONS, url, map, 295 clock()->Advance(base::TimeDelta::FromDays(1));
201 time_now); 296 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
202 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 297 content::PermissionType::NOTIFICATIONS, url));
203 content::PermissionType::NOTIFICATIONS, profile(), url, time_now));
204 } 298 }
205 299
206 // Tests the alternating pattern of the block on multiple dismiss behaviour. On 300 // Tests the alternating pattern of the block on multiple dismiss behaviour. On
207 // N dismissals, the origin to be embargoed for the requested permission and 301 // N dismissals, the origin to be embargoed for the requested permission and
208 // automatically blocked. Each time the embargo is lifted, the site gets another 302 // automatically blocked. Each time the embargo is lifted, the site gets another
209 // chance to request the permission, but if it is again dismissed it is placed 303 // chance to request the permission, but if it is again dismissed it is placed
210 // under embargo again and its permission requests blocked. 304 // under embargo again and its permission requests blocked.
211 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestDismissEmbargo) { 305 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestDismissEmbargoBackoff) {
306 PermissionDecisionAutoBlocker* autoblocker_ptr = autoblocker();
212 GURL url("https://www.google.com"); 307 GURL url("https://www.google.com");
213 base::Time time_now = base::Time::Now(); 308 clock()->SetNow(base::Time::Now());
214 // Enable the autoblocking feature, which is disabled by default.
215 base::test::ScopedFeatureList feature_list;
216 feature_list.InitAndEnableFeature(features::kBlockPromptsIfDismissedOften);
217
218 EXPECT_TRUE(
219 base::FeatureList::IsEnabled(features::kBlockPromptsIfDismissedOften));
220 309
221 // Record some dismisses. 310 // Record some dismisses.
222 EXPECT_FALSE(RecordDismissAndEmbargo( 311 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
223 url, content::PermissionType::GEOLOCATION, time_now)); 312 url, content::PermissionType::GEOLOCATION));
224 EXPECT_FALSE(RecordDismissAndEmbargo( 313 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
225 url, content::PermissionType::GEOLOCATION, time_now)); 314 url, content::PermissionType::GEOLOCATION));
226 315
227 // A request with < 3 prior dismisses should not be automatically blocked. 316 // A request with < 3 prior dismisses should not be automatically blocked.
228 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 317 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
229 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 318 content::PermissionType::GEOLOCATION, url));
230 319
231 // After the 3rd dismiss subsequent permission requests should be autoblocked. 320 // After the 3rd dismiss subsequent permission requests should be autoblocked.
232 EXPECT_TRUE(RecordDismissAndEmbargo(url, content::PermissionType::GEOLOCATION, 321 EXPECT_TRUE(autoblocker_ptr->RecordDismissAndEmbargo(
233 time_now)); 322 url, content::PermissionType::GEOLOCATION));
234 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 323 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
235 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 324 content::PermissionType::GEOLOCATION, url));
236 325
237 // Accelerate time forward, check that the embargo status is lifted and the 326 // Accelerate time forward, check that the embargo status is lifted and the
238 // request won't be automatically blocked. 327 // request won't be automatically blocked.
239 time_now += base::TimeDelta::FromDays(8); 328 clock()->Advance(base::TimeDelta::FromDays(8));
240 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 329 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
241 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 330 content::PermissionType::GEOLOCATION, url));
242 331
243 // Record another dismiss, subsequent requests should be autoblocked again. 332 // Record another dismiss, subsequent requests should be autoblocked again.
244 EXPECT_TRUE(RecordDismissAndEmbargo(url, content::PermissionType::GEOLOCATION, 333 EXPECT_TRUE(autoblocker_ptr->RecordDismissAndEmbargo(
245 time_now)); 334 url, content::PermissionType::GEOLOCATION));
246 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 335 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
247 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 336 content::PermissionType::GEOLOCATION, url));
248 337
249 // Accelerate time again, check embargo is lifted and another permission 338 // Accelerate time again, check embargo is lifted and another permission
250 // request is let through. 339 // request is let through.
251 time_now += base::TimeDelta::FromDays(8); 340 clock()->Advance(base::TimeDelta::FromDays(8));
252 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 341 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
253 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 342 content::PermissionType::GEOLOCATION, url));
254 } 343 }
255 344
256 // Test the logic for a combination of blacklisting and dismissal embargo. 345 // Test the logic for a combination of blacklisting and dismissal embargo.
257 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestExpiredBlacklistEmbargo) { 346 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestExpiredBlacklistEmbargo) {
258 GURL url("https://www.google.com"); 347 GURL url("https://www.google.com");
259 base::Time time_now = base::Time::Now(); 348 clock()->SetNow(base::Time::Now());
260 auto* map = HostContentSettingsMapFactory::GetForProfile(profile()); 349 PermissionDecisionAutoBlocker* autoblocker_ptr = autoblocker();
261
262 // Enable both dismissals and permissions blacklisting features.
263 base::test::ScopedFeatureList feature_list;
264 feature_list.InitWithFeatures({features::kBlockPromptsIfDismissedOften,
265 features::kPermissionsBlacklist},
266 {});
267 EXPECT_TRUE(
268 base::FeatureList::IsEnabled(features::kBlockPromptsIfDismissedOften));
269 EXPECT_TRUE(base::FeatureList::IsEnabled(features::kPermissionsBlacklist));
270 350
271 // Place under blacklist embargo and check the status. 351 // Place under blacklist embargo and check the status.
272 PlaceUnderBlacklistEmbargo(content::PermissionType::GEOLOCATION, url, map, 352 PlaceUnderBlacklistEmbargo(content::PermissionType::GEOLOCATION, url);
273 base::Time::Now()); 353 clock()->Advance(base::TimeDelta::FromDays(5));
274 354 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
275 time_now += base::TimeDelta::FromDays(5); 355 content::PermissionType::GEOLOCATION, url));
276 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo(
277 content::PermissionType::GEOLOCATION, profile(), url, time_now));
278 356
279 // Record dismisses to place it under dismissal embargo. 357 // Record dismisses to place it under dismissal embargo.
280 EXPECT_FALSE(RecordDismissAndEmbargo( 358 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
281 url, content::PermissionType::GEOLOCATION, time_now)); 359 url, content::PermissionType::GEOLOCATION));
282 EXPECT_FALSE(RecordDismissAndEmbargo( 360 EXPECT_FALSE(autoblocker_ptr->RecordDismissAndEmbargo(
283 url, content::PermissionType::GEOLOCATION, time_now)); 361 url, content::PermissionType::GEOLOCATION));
284 EXPECT_TRUE(RecordDismissAndEmbargo(url, content::PermissionType::GEOLOCATION, 362 EXPECT_TRUE(autoblocker_ptr->RecordDismissAndEmbargo(
285 time_now)); 363 url, content::PermissionType::GEOLOCATION));
286 364
287 // Accelerate time to a point where the blacklist embargo should be expired. 365 // Accelerate time to a point where the blacklist embargo should be expired
288 time_now += base::TimeDelta::FromDays(3); 366 // and check that dismissal embargo is still set.
289 EXPECT_FALSE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 367 clock()->Advance(base::TimeDelta::FromDays(3));
290 content::PermissionType::GEOLOCATION, profile(), url, 368 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
291 time_now + base::TimeDelta::FromDays(5))); 369 content::PermissionType::GEOLOCATION, url));
370 }
292 371
293 // Check that dismissal embargo is still set, even though the blacklisting 372 TEST_F(PermissionDecisionAutoBlockerUnitTest, TestSafeBrowsingTimeout) {
294 // embargo has expired. 373 PermissionDecisionAutoBlocker* autoblocker_ptr = autoblocker();
295 EXPECT_TRUE(PermissionDecisionAutoBlocker::IsUnderEmbargo( 374 GURL url("https://www.google.com");
296 content::PermissionType::GEOLOCATION, profile(), url, time_now)); 375 clock()->SetNow(base::Time::Now());
376
377 scoped_refptr<MockSafeBrowsingDatabaseManager> db_manager =
378 new MockSafeBrowsingDatabaseManager(false /* perform_callback */);
379 std::set<std::string> blacklisted_permissions{"GEOLOCATION"};
380 db_manager->BlacklistUrlPermissions(url, blacklisted_permissions);
381 SetSafeBrowsingDatabaseManagerAndTimeoutForTesting(db_manager,
382 0 /* timeout in ms */);
383
384 UpdateEmbargoedStatus(content::PermissionType::GEOLOCATION, url);
385 EXPECT_FALSE(last_embargoed_status());
386 EXPECT_FALSE(autoblocker_ptr->IsUnderEmbargo(
387 content::PermissionType::GEOLOCATION, url));
388 db_manager->SetPerformCallback(true);
389 SetSafeBrowsingDatabaseManagerAndTimeoutForTesting(db_manager,
390 2000 /* timeout in ms */);
391
392 clock()->Advance(base::TimeDelta::FromDays(1));
393 UpdateEmbargoedStatus(content::PermissionType::GEOLOCATION, url);
394 EXPECT_TRUE(last_embargoed_status());
395
396 clock()->Advance(base::TimeDelta::FromDays(1));
397 EXPECT_TRUE(autoblocker_ptr->IsUnderEmbargo(
398 content::PermissionType::GEOLOCATION, url));
297 } 399 }
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