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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 "content/browser/permissions/permission_service_impl.h" | |
6 | |
7 #include "base/run_loop.h" | |
8 #include "base/test/scoped_feature_list.h" | |
9 #include "content/browser/permissions/permission_service_context.h" | |
10 #include "content/common/feature_policy/feature_policy.h" | |
11 #include "content/public/browser/web_contents.h" | |
12 #include "content/public/common/content_features.h" | |
13 #include "content/public/test/test_browser_context.h" | |
14 #include "content/public/test/test_renderer_host.h" | |
15 #include "content/test/mock_permission_manager.h" | |
16 #include "content/test/test_render_frame_host.h" | |
17 #include "mojo/public/cpp/bindings/interface_request.h" | |
18 #include "third_party/WebKit/public/platform/WebFeaturePolicy.h" | |
19 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo m.h" | |
20 #include "url/origin.h" | |
21 | |
22 using blink::mojom::PermissionStatus; | |
23 using blink::mojom::PermissionName; | |
24 | |
25 namespace content { | |
26 | |
27 namespace { | |
28 | |
29 blink::mojom::PermissionDescriptorPtr CreatePermissionDescriptor( | |
30 PermissionName name) { | |
31 auto descriptor = blink::mojom::PermissionDescriptor::New(); | |
32 descriptor->name = name; | |
33 return descriptor; | |
34 } | |
35 | |
36 class TestPermissionManager : public MockPermissionManager { | |
37 public: | |
38 ~TestPermissionManager() override {} | |
39 | |
40 PermissionStatus GetPermissionStatus(PermissionType permission, | |
41 const GURL& requesting_origin, | |
42 const GURL& embedding_origin) override { | |
43 // Always return granted. | |
44 return PermissionStatus::GRANTED; | |
45 } | |
46 | |
47 int RequestPermissions( | |
48 const std::vector<PermissionType>& permissions, | |
49 RenderFrameHost* render_frame_host, | |
50 const GURL& requesting_origin, | |
51 bool user_gesture, | |
52 const base::Callback<void(const std::vector<PermissionStatus>&)>& | |
53 callback) override { | |
54 callback.Run(std::vector<PermissionStatus>(permissions.size(), | |
55 PermissionStatus::GRANTED)); | |
56 return 0; | |
57 } | |
58 }; | |
59 | |
60 } // namespace | |
61 | |
62 class PermissionServiceImplTest : public RenderViewHostTestHarness { | |
63 public: | |
64 PermissionServiceImplTest() : origin_(GURL("https://www.google.com")) {} | |
65 | |
66 void SetUp() override { | |
67 RenderViewHostTestHarness::SetUp(); | |
68 static_cast<TestBrowserContext*>(browser_context()) | |
69 ->SetPermissionManager(base::MakeUnique<TestPermissionManager>()); | |
70 NavigateAndCommit(origin_.GetURL()); | |
71 service_context_.reset(new PermissionServiceContext(main_rfh())); | |
72 blink::mojom::PermissionServicePtr ptr; | |
73 service_impl_.reset(new PermissionServiceImpl(service_context_.get(), | |
74 mojo::MakeRequest(&ptr))); | |
75 // Initialize the feature policy. | |
76 ParsedFeaturePolicyHeader header; | |
77 static_cast<TestRenderFrameHost*>(main_rfh()) | |
78 ->OnDidSetFeaturePolicyHeader(header); | |
79 } | |
80 | |
81 void TearDown() override { | |
82 service_impl_.reset(); | |
83 service_context_.reset(); | |
84 RenderViewHostTestHarness::TearDown(); | |
85 } | |
86 | |
87 protected: | |
88 void SetFeaturePolicy(blink::WebFeaturePolicyFeature feature, bool enabled) { | |
89 ParsedFeaturePolicyHeader header; | |
90 std::vector<url::Origin> whitelist; | |
91 if (enabled) | |
92 whitelist.push_back(origin_); | |
93 header.push_back({feature, /*match_all_origins=*/false, whitelist}); | |
94 static_cast<TestRenderFrameHost*>(main_rfh()) | |
95 ->OnDidSetFeaturePolicyHeader(header); | |
96 } | |
97 | |
98 PermissionStatus HasPermission(PermissionName permission) { | |
99 base::Callback<void(PermissionStatus)> callback = | |
100 base::Bind(&PermissionServiceImplTest::PermissionStatusCallback, | |
101 base::Unretained(this)); | |
102 service_impl_->HasPermission(CreatePermissionDescriptor(permission), | |
103 origin_, callback); | |
104 EXPECT_EQ(1u, last_permission_statuses_.size()); | |
105 return last_permission_statuses_[0]; | |
106 } | |
107 | |
108 std::vector<PermissionStatus> RequestPermissions( | |
109 const std::vector<PermissionName>& permissions) { | |
110 std::vector<blink::mojom::PermissionDescriptorPtr> descriptors; | |
111 for (PermissionName name : permissions) | |
112 descriptors.push_back(CreatePermissionDescriptor(name)); | |
113 base::Callback<void(const std::vector<PermissionStatus>&)> callback = | |
114 base::Bind(&PermissionServiceImplTest::RequestPermissionsCallback, | |
115 base::Unretained(this)); | |
116 service_impl_->RequestPermissions(std::move(descriptors), origin_, | |
117 /*user_gesture=*/false, callback); | |
118 EXPECT_EQ(permissions.size(), last_permission_statuses_.size()); | |
119 return last_permission_statuses_; | |
120 } | |
121 | |
122 private: | |
123 void PermissionStatusCallback(blink::mojom::PermissionStatus status) { | |
124 last_permission_statuses_ = std::vector<PermissionStatus>{status}; | |
125 } | |
126 | |
127 void RequestPermissionsCallback( | |
128 const std::vector<PermissionStatus>& statuses) { | |
129 last_permission_statuses_ = statuses; | |
130 } | |
131 | |
132 url::Origin origin_; | |
133 | |
134 base::Closure quit_closure_; | |
135 | |
136 std::vector<PermissionStatus> last_permission_statuses_; | |
137 | |
138 std::unique_ptr<PermissionServiceContext> service_context_; | |
139 std::unique_ptr<PermissionServiceImpl> service_impl_; | |
140 }; | |
141 | |
142 TEST_F(PermissionServiceImplTest, HasPermissionWithFeaturePolicy) { | |
143 base::test::ScopedFeatureList feature_list; | |
144 feature_list.InitAndEnableFeature(features::kUseFeaturePolicyForPermissions); | |
145 // Geolocation should be enabled by default for a frame (if permission is | |
146 // granted). | |
147 EXPECT_EQ(PermissionStatus::GRANTED, | |
148 HasPermission(PermissionName::GEOLOCATION)); | |
149 | |
150 SetFeaturePolicy(blink::WebFeaturePolicyFeature::kGeolocation, | |
151 /*enabled=*/false); | |
152 EXPECT_EQ(PermissionStatus::DENIED, | |
153 HasPermission(PermissionName::GEOLOCATION)); | |
154 | |
155 // Midi should be allowed even though geolocation was disabled. | |
156 EXPECT_EQ(PermissionStatus::GRANTED, HasPermission(PermissionName::MIDI)); | |
157 | |
158 // Now block midi. | |
159 SetFeaturePolicy(blink::WebFeaturePolicyFeature::kMidiFeature, | |
160 /*enabled=*/false); | |
161 EXPECT_EQ(PermissionStatus::DENIED, HasPermission(PermissionName::MIDI)); | |
162 } | |
163 | |
164 TEST_F(PermissionServiceImplTest, RequestPermissionsWithFeaturePolicy) { | |
165 base::test::ScopedFeatureList feature_list; | |
166 feature_list.InitAndEnableFeature(features::kUseFeaturePolicyForPermissions); | |
167 SetFeaturePolicy(blink::WebFeaturePolicyFeature::kMidiFeature, | |
168 /*enabled=*/false); | |
169 | |
170 std::vector<PermissionStatus> result = | |
171 RequestPermissions(std::vector<PermissionName>{ | |
172 PermissionName::MIDI, PermissionName::GEOLOCATION}); | |
173 EXPECT_EQ(2u, result.size()); | |
Timothy Loh
2017/05/23 04:14:06
Maybe also have a test of a single permission whic
| |
174 EXPECT_EQ(PermissionStatus::DENIED, result[0]); | |
175 EXPECT_EQ(PermissionStatus::GRANTED, result[1]); | |
176 } | |
177 | |
178 } // namespace | |
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