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1 // Copyright 2017 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 #include "components/subresource_filter/content/browser/async_document_subresour ce_filter.h" | |
6 | |
7 #include <vector> | |
8 | |
9 #include "base/bind.h" | |
10 #include "base/memory/ptr_util.h" | |
11 #include "base/test/test_simple_task_runner.h" | |
12 #include "base/threading/sequenced_task_runner_handle.h" | |
13 #include "components/subresource_filter/core/common/proto/rules.pb.h" | |
14 #include "components/subresource_filter/core/common/test_ruleset_creator.h" | |
15 #include "components/subresource_filter/core/common/test_ruleset_utils.h" | |
16 #include "testing/gtest/include/gtest/gtest.h" | |
17 | |
18 namespace subresource_filter { | |
19 | |
20 class AsyncDocumentSubresourceFilterTest : public ::testing::Test { | |
21 public: | |
22 AsyncDocumentSubresourceFilterTest() | |
23 : blocking_task_runner_(new base::TestSimpleTaskRunner), | |
24 reply_task_runner_(new base::TestSimpleTaskRunner), | |
25 reply_task_runner_handle_(reply_task_runner_) {} | |
26 | |
27 protected: | |
28 void SetUp() override { | |
29 std::vector<proto::UrlRule> rules; | |
30 rules.push_back(testing::CreateWhitelistRuleForDocument( | |
31 "child2.com", proto::ACTIVATION_TYPE_GENERICBLOCK, | |
32 {"parent1.com", "parent2.com"})); | |
33 rules.push_back(testing::CreateSuffixRule("block-this.html")); | |
34 | |
35 ASSERT_NO_FATAL_FAILURE(test_ruleset_creator_.CreateRulesetWithRules( | |
36 rules, &test_ruleset_pair_)); | |
37 | |
38 dealer_handle_.reset( | |
39 new VerifiedRulesetDealer::Handle(blocking_task_runner_)); | |
40 } | |
41 | |
42 void TearDown() override { | |
43 dealer_handle_.reset(nullptr); | |
44 RunUntilIdle(); | |
45 } | |
46 | |
47 const testing::TestRuleset& ruleset() const { | |
48 return test_ruleset_pair_.indexed; | |
49 } | |
50 | |
51 void RunUntilIdle() { | |
52 while (blocking_task_runner_->HasPendingTask() || | |
53 reply_task_runner_->HasPendingTask()) { | |
54 blocking_task_runner_->RunUntilIdle(); | |
55 reply_task_runner_->RunUntilIdle(); | |
56 } | |
57 } | |
58 | |
59 VerifiedRulesetDealer::Handle* dealer_handle() { | |
60 return dealer_handle_.get(); | |
61 } | |
62 | |
63 std::unique_ptr<VerifiedRuleset::Handle> CreateRulesetHandle() { | |
64 return std::unique_ptr<VerifiedRuleset::Handle>( | |
65 new VerifiedRuleset::Handle(dealer_handle())); | |
66 } | |
67 | |
68 private: | |
69 scoped_refptr<base::TestSimpleTaskRunner> blocking_task_runner_; | |
70 scoped_refptr<base::TestSimpleTaskRunner> reply_task_runner_; | |
71 // Note: ADSF assumes a task runner is associated with the current thread. | |
72 base::SequencedTaskRunnerHandle reply_task_runner_handle_; | |
73 | |
74 testing::TestRulesetCreator test_ruleset_creator_; | |
75 testing::TestRulesetPair test_ruleset_pair_; | |
76 | |
77 std::unique_ptr<VerifiedRulesetDealer::Handle> dealer_handle_; | |
Charlie Harrison
2017/02/13 20:07:50
#include <memory>
pkalinnikov
2017/02/14 09:31:07
Done.
| |
78 | |
79 DISALLOW_COPY_AND_ASSIGN(AsyncDocumentSubresourceFilterTest); | |
Charlie Harrison
2017/02/13 20:07:50
#include "base/macros.h"
pkalinnikov
2017/02/14 09:31:07
Done.
| |
80 }; | |
81 | |
82 namespace { | |
83 | |
84 class TestActivationStateCallbackReceiver { | |
85 public: | |
86 TestActivationStateCallbackReceiver() = default; | |
87 | |
88 base::Callback<void(ActivationState)> callback() { | |
89 return base::Bind(&TestActivationStateCallbackReceiver::Callback, | |
90 base::Unretained(this)); | |
91 } | |
92 void Expect(ActivationState expected_state) const { | |
93 ASSERT_EQ(1, callback_count_); | |
94 EXPECT_EQ(expected_state, activation_state_); | |
95 } | |
96 | |
97 private: | |
98 void Callback(ActivationState activation_state) { | |
99 ++callback_count_; | |
100 activation_state_ = activation_state; | |
101 } | |
102 | |
103 ActivationState activation_state_; | |
104 int callback_count_ = 0; | |
105 | |
106 DISALLOW_COPY_AND_ASSIGN(TestActivationStateCallbackReceiver); | |
107 }; | |
108 | |
109 class TestCallbackReceiver { | |
110 public: | |
111 TestCallbackReceiver() = default; | |
112 | |
113 base::Closure closure() { | |
114 return base::Bind(&TestCallbackReceiver::Callback, base::Unretained(this)); | |
115 } | |
116 int callback_count() const { return callback_count_; } | |
117 | |
118 private: | |
119 void Callback() { ++callback_count_; } | |
120 | |
121 int callback_count_ = 0; | |
122 | |
123 DISALLOW_COPY_AND_ASSIGN(TestCallbackReceiver); | |
124 }; | |
125 | |
126 class LoadPolicyCallbackReceiver { | |
127 public: | |
128 LoadPolicyCallbackReceiver() = default; | |
129 | |
130 AsyncDocumentSubresourceFilter::LoadPolicyCallback callback() { | |
131 return base::Bind(&LoadPolicyCallbackReceiver::Callback, | |
132 base::Unretained(this)); | |
133 } | |
134 void Expect(AsyncDocumentSubresourceFilter::LoadPolicy load_policy) const { | |
135 ASSERT_EQ(1, callback_count_); | |
136 EXPECT_EQ(load_policy, load_policy_); | |
137 } | |
138 | |
139 private: | |
140 void Callback(AsyncDocumentSubresourceFilter::LoadPolicy load_policy) { | |
141 ++callback_count_; | |
142 load_policy_ = load_policy; | |
143 } | |
144 | |
145 int callback_count_ = 0; | |
146 AsyncDocumentSubresourceFilter::LoadPolicy load_policy_; | |
147 | |
148 DISALLOW_COPY_AND_ASSIGN(LoadPolicyCallbackReceiver); | |
149 }; | |
150 | |
151 } // namespace | |
152 | |
153 TEST_F(AsyncDocumentSubresourceFilterTest, ActivationStateIsReported) { | |
154 dealer_handle()->SetRulesetFile(testing::TestRuleset::Open(ruleset())); | |
155 auto ruleset_handle = CreateRulesetHandle(); | |
156 | |
157 AsyncDocumentSubresourceFilter::InitializationParams params( | |
158 GURL("http://example.com"), ActivationLevel::ENABLED, false); | |
159 | |
160 TestActivationStateCallbackReceiver activation_state; | |
161 auto filter = base::MakeUnique<AsyncDocumentSubresourceFilter>( | |
162 ruleset_handle.get(), std::move(params), activation_state.callback(), | |
163 base::OnceClosure()); | |
164 | |
165 RunUntilIdle(); | |
166 activation_state.Expect(ActivationState(ActivationLevel::ENABLED)); | |
167 } | |
168 | |
169 TEST_F(AsyncDocumentSubresourceFilterTest, ActivationStateIsComputedCorrectly) { | |
170 dealer_handle()->SetRulesetFile(testing::TestRuleset::Open(ruleset())); | |
171 auto ruleset_handle = CreateRulesetHandle(); | |
172 | |
173 AsyncDocumentSubresourceFilter::InitializationParams params( | |
174 GURL("http://child2.com"), ActivationLevel::ENABLED, false); | |
175 params.parent_document_origin = url::Origin(GURL("http://parent2.com")); | |
176 | |
177 TestActivationStateCallbackReceiver activation_state; | |
178 auto filter = base::MakeUnique<AsyncDocumentSubresourceFilter>( | |
179 ruleset_handle.get(), std::move(params), activation_state.callback(), | |
180 base::OnceClosure()); | |
181 | |
182 RunUntilIdle(); | |
183 | |
184 ActivationState expected_activation_state(ActivationLevel::ENABLED); | |
185 expected_activation_state.generic_blocking_rules_disabled = true; | |
186 activation_state.Expect(expected_activation_state); | |
187 } | |
188 | |
189 TEST_F(AsyncDocumentSubresourceFilterTest, DisabledForCorruptRuleset) { | |
190 testing::TestRuleset::CorruptByFilling(ruleset(), 0, 100, 0xFF); | |
191 dealer_handle()->SetRulesetFile(testing::TestRuleset::Open(ruleset())); | |
192 | |
193 auto ruleset_handle = CreateRulesetHandle(); | |
194 | |
195 AsyncDocumentSubresourceFilter::InitializationParams params( | |
196 GURL("http://example.com"), ActivationLevel::ENABLED, false); | |
197 | |
198 TestActivationStateCallbackReceiver activation_state; | |
199 auto filter = base::MakeUnique<AsyncDocumentSubresourceFilter>( | |
200 ruleset_handle.get(), std::move(params), activation_state.callback(), | |
201 base::OnceClosure()); | |
202 | |
203 RunUntilIdle(); | |
204 activation_state.Expect(ActivationState(ActivationLevel::DISABLED)); | |
205 } | |
206 | |
207 TEST_F(AsyncDocumentSubresourceFilterTest, GetLoadPolicyForSubdocument) { | |
208 dealer_handle()->SetRulesetFile(testing::TestRuleset::Open(ruleset())); | |
209 auto ruleset_handle = CreateRulesetHandle(); | |
210 | |
211 AsyncDocumentSubresourceFilter::InitializationParams params( | |
212 GURL("http://example.com"), ActivationLevel::ENABLED, false); | |
213 | |
214 TestActivationStateCallbackReceiver activation_state; | |
215 auto filter = base::MakeUnique<AsyncDocumentSubresourceFilter>( | |
216 ruleset_handle.get(), std::move(params), activation_state.callback(), | |
217 base::OnceClosure()); | |
218 | |
219 LoadPolicyCallbackReceiver load_policy_1; | |
220 LoadPolicyCallbackReceiver load_policy_2; | |
221 filter->GetLoadPolicyForSubdocument( | |
222 GURL("http://example.com/allow-this.html"), load_policy_1.callback()); | |
223 filter->GetLoadPolicyForSubdocument( | |
224 GURL("http://example.com/block-this.html"), load_policy_2.callback()); | |
225 | |
226 RunUntilIdle(); | |
227 load_policy_1.Expect(AsyncDocumentSubresourceFilter::LoadPolicy::Allow); | |
228 load_policy_2.Expect(AsyncDocumentSubresourceFilter::LoadPolicy::Disallow); | |
229 } | |
230 | |
231 TEST_F(AsyncDocumentSubresourceFilterTest, FirstDisallowedLoadIsReported) { | |
232 dealer_handle()->SetRulesetFile(testing::TestRuleset::Open(ruleset())); | |
233 auto ruleset_handle = CreateRulesetHandle(); | |
234 | |
235 TestCallbackReceiver first_disallowed_load_receiver; | |
236 AsyncDocumentSubresourceFilter::InitializationParams params( | |
237 GURL("http://example.com"), ActivationLevel::ENABLED, false); | |
238 | |
239 TestActivationStateCallbackReceiver activation_state; | |
240 auto filter = base::MakeUnique<AsyncDocumentSubresourceFilter>( | |
241 ruleset_handle.get(), std::move(params), activation_state.callback(), | |
242 first_disallowed_load_receiver.closure()); | |
243 | |
244 LoadPolicyCallbackReceiver load_policy_1; | |
245 filter->GetLoadPolicyForSubdocument( | |
246 GURL("http://example.com/allow-this.html"), load_policy_1.callback()); | |
247 RunUntilIdle(); | |
248 load_policy_1.Expect(AsyncDocumentSubresourceFilter::LoadPolicy::Allow); | |
249 EXPECT_EQ(0, first_disallowed_load_receiver.callback_count()); | |
250 | |
251 LoadPolicyCallbackReceiver load_policy_2; | |
252 filter->GetLoadPolicyForSubdocument( | |
253 GURL("http://example.com/block-this.html"), load_policy_2.callback()); | |
254 RunUntilIdle(); | |
255 load_policy_2.Expect(AsyncDocumentSubresourceFilter::LoadPolicy::Disallow); | |
256 EXPECT_EQ(0, first_disallowed_load_receiver.callback_count()); | |
257 | |
258 filter->ReportDisallowedLoad(); | |
259 EXPECT_EQ(1, first_disallowed_load_receiver.callback_count()); | |
260 RunUntilIdle(); | |
261 } | |
262 | |
263 } // namespace subresource_filter | |
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