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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/browser/sync/test/live_sync/sync_extension_helper.h" | |
6 | |
7 #include "base/file_path.h" | |
8 #include "base/file_util.h" | |
9 #include "base/logging.h" | |
10 #include "base/values.h" | |
11 #include "chrome/browser/extensions/extension_service.h" | |
12 #include "chrome/browser/extensions/pending_extension_info.h" | |
13 #include "chrome/browser/extensions/pending_extension_manager.h" | |
14 #include "chrome/browser/profiles/profile.h" | |
15 #include "chrome/common/extensions/extension_constants.h" | |
16 #include "chrome/browser/sync/test/live_sync/live_sync_test.h" | |
17 #include "chrome/browser/sync/test/live_sync/sync_datatype_helper.h" | |
18 #include "testing/gtest/include/gtest/gtest.h" | |
19 | |
20 SyncExtensionHelper::ExtensionState::ExtensionState() | |
21 : enabled_state(ENABLED), incognito_enabled(false) {} | |
22 | |
23 SyncExtensionHelper::ExtensionState::~ExtensionState() {} | |
24 | |
25 bool SyncExtensionHelper::ExtensionState::Equals( | |
26 const SyncExtensionHelper::ExtensionState &other) const { | |
27 return ((enabled_state == other.enabled_state) && | |
28 (incognito_enabled == other.incognito_enabled)); | |
29 } | |
30 | |
31 // static | |
32 SyncExtensionHelper* SyncExtensionHelper::GetInstance() { | |
33 SyncExtensionHelper* instance = Singleton<SyncExtensionHelper>::get(); | |
34 instance->SetupIfNecessary(sync_datatype_helper::test()); | |
35 return instance; | |
36 } | |
37 | |
38 SyncExtensionHelper::SyncExtensionHelper() : setup_completed_(false) {} | |
39 | |
40 SyncExtensionHelper::~SyncExtensionHelper() {} | |
41 | |
42 // static | |
43 std::string SyncExtensionHelper::NameToId(const std::string& name) { | |
44 std::string id; | |
45 EXPECT_TRUE(Extension::GenerateId(name, &id)); | |
46 return id; | |
47 } | |
48 | |
49 void SyncExtensionHelper::SetupIfNecessary(LiveSyncTest* test) { | |
50 if (setup_completed_) | |
51 return; | |
52 | |
53 for (int i = 0; i < test->num_clients(); ++i) { | |
54 SetupProfile(test->GetProfile(i)); | |
55 } | |
56 SetupProfile(test->verifier()); | |
57 | |
58 setup_completed_ = true; | |
59 } | |
60 | |
61 void SyncExtensionHelper::InstallExtension( | |
62 Profile* profile, const std::string& name, Extension::Type type) { | |
63 scoped_refptr<Extension> extension = GetExtension(profile, name, type); | |
64 ASSERT_TRUE(extension.get()) << "Could not get extension " << name | |
65 << " (profile = " << profile << ")"; | |
66 profile->GetExtensionService()->OnExtensionInstalled( | |
67 extension, extension->UpdatesFromGallery(), 0); | |
68 } | |
69 | |
70 void SyncExtensionHelper::UninstallExtension( | |
71 Profile* profile, const std::string& name) { | |
72 ExtensionService::UninstallExtensionHelper(profile->GetExtensionService(), | |
73 NameToId(name)); | |
74 } | |
75 | |
76 std::vector<std::string> SyncExtensionHelper::GetInstalledExtensionNames( | |
77 Profile* profile) const { | |
78 std::vector<std::string> names; | |
79 ExtensionService* extension_service = profile->GetExtensionService(); | |
80 | |
81 const ExtensionList* extensions = extension_service->extensions(); | |
82 for (ExtensionList::const_iterator it = extensions->begin(); | |
83 it != extensions->end(); ++it) { | |
84 names.push_back((*it)->name()); | |
85 } | |
86 | |
87 const ExtensionList* disabled_extensions = | |
88 extension_service->disabled_extensions(); | |
89 for (ExtensionList::const_iterator it = disabled_extensions->begin(); | |
90 it != disabled_extensions->end(); ++it) { | |
91 names.push_back((*it)->name()); | |
92 } | |
93 | |
94 const ExtensionList* terminated_extensions = | |
95 extension_service->terminated_extensions(); | |
96 for (ExtensionList::const_iterator it = terminated_extensions->begin(); | |
97 it != terminated_extensions->end(); ++it) { | |
98 names.push_back((*it)->name()); | |
99 } | |
100 | |
101 return names; | |
102 } | |
103 | |
104 void SyncExtensionHelper::EnableExtension(Profile* profile, | |
105 const std::string& name) { | |
106 profile->GetExtensionService()->EnableExtension(NameToId(name)); | |
107 } | |
108 | |
109 void SyncExtensionHelper::DisableExtension(Profile* profile, | |
110 const std::string& name) { | |
111 profile->GetExtensionService()->DisableExtension(NameToId(name)); | |
112 } | |
113 | |
114 bool SyncExtensionHelper::IsExtensionEnabled( | |
115 Profile* profile, const std::string& name) const { | |
116 return profile->GetExtensionService()->IsExtensionEnabled(NameToId(name)); | |
117 } | |
118 | |
119 void SyncExtensionHelper::IncognitoEnableExtension( | |
120 Profile* profile, const std::string& name) { | |
121 profile->GetExtensionService()->SetIsIncognitoEnabled(NameToId(name), true); | |
122 } | |
123 | |
124 void SyncExtensionHelper::IncognitoDisableExtension( | |
125 Profile* profile, const std::string& name) { | |
126 profile->GetExtensionService()->SetIsIncognitoEnabled(NameToId(name), false); | |
127 } | |
128 | |
129 bool SyncExtensionHelper::IsIncognitoEnabled( | |
130 Profile* profile, const std::string& name) const { | |
131 return profile->GetExtensionService()->IsIncognitoEnabled(NameToId(name)); | |
132 } | |
133 | |
134 | |
135 bool SyncExtensionHelper::IsExtensionPendingInstallForSync( | |
136 Profile* profile, const std::string& id) const { | |
137 const PendingExtensionManager* pending_extension_manager = | |
138 profile->GetExtensionService()->pending_extension_manager(); | |
139 PendingExtensionInfo info; | |
140 if (!pending_extension_manager->GetById(id, &info)) { | |
141 return false; | |
142 } | |
143 return info.is_from_sync(); | |
144 } | |
145 | |
146 void SyncExtensionHelper::InstallExtensionsPendingForSync( | |
147 Profile* profile, Extension::Type type) { | |
148 // TODO(akalin): Mock out the servers that the extensions auto-update | |
149 // mechanism talk to so as to more closely match what actually happens. | |
150 // Background networking will need to be re-enabled for extensions tests. | |
151 | |
152 // We make a copy here since InstallExtension() removes the | |
153 // extension from the extensions service's copy. | |
154 const PendingExtensionManager* pending_extension_manager = | |
155 profile->GetExtensionService()->pending_extension_manager(); | |
156 PendingExtensionManager::PendingExtensionMap pending_extensions( | |
157 pending_extension_manager->begin(), | |
158 pending_extension_manager->end()); | |
159 for (PendingExtensionManager::const_iterator it = pending_extensions.begin(); | |
160 it != pending_extensions.end(); ++it) { | |
161 if (!it->second.is_from_sync()) { | |
162 continue; | |
163 } | |
164 const std::string& id = it->first; | |
165 StringMap::const_iterator it2 = id_to_name_.find(id); | |
166 if (it2 == id_to_name_.end()) { | |
167 ADD_FAILURE() << "Could not get name for id " << id | |
168 << " (profile = " << profile->GetDebugName() << ")"; | |
169 continue; | |
170 } | |
171 InstallExtension(profile, it2->second, type); | |
172 } | |
173 } | |
174 | |
175 SyncExtensionHelper::ExtensionStateMap | |
176 SyncExtensionHelper::GetExtensionStates(Profile* profile) { | |
177 const std::string& profile_debug_name = profile->GetDebugName(); | |
178 | |
179 ExtensionStateMap extension_state_map; | |
180 | |
181 ExtensionService* extension_service = profile->GetExtensionService(); | |
182 | |
183 const ExtensionList* extensions = extension_service->extensions(); | |
184 for (ExtensionList::const_iterator it = extensions->begin(); | |
185 it != extensions->end(); ++it) { | |
186 const std::string& id = (*it)->id(); | |
187 extension_state_map[id].enabled_state = ExtensionState::ENABLED; | |
188 extension_state_map[id].incognito_enabled = | |
189 extension_service->IsIncognitoEnabled(id); | |
190 VLOG(2) << "Extension " << (*it)->id() << " in profile " | |
191 << profile_debug_name << " is enabled"; | |
192 } | |
193 | |
194 const ExtensionList* disabled_extensions = | |
195 extension_service->disabled_extensions(); | |
196 for (ExtensionList::const_iterator it = disabled_extensions->begin(); | |
197 it != disabled_extensions->end(); ++it) { | |
198 const std::string& id = (*it)->id(); | |
199 extension_state_map[id].enabled_state = ExtensionState::DISABLED; | |
200 extension_state_map[id].incognito_enabled = | |
201 extension_service->IsIncognitoEnabled(id); | |
202 VLOG(2) << "Extension " << (*it)->id() << " in profile " | |
203 << profile_debug_name << " is disabled"; | |
204 } | |
205 | |
206 const PendingExtensionManager* pending_extension_manager = | |
207 extension_service->pending_extension_manager(); | |
208 PendingExtensionManager::const_iterator it; | |
209 for (it = pending_extension_manager->begin(); | |
210 it != pending_extension_manager->end(); ++it) { | |
211 const std::string& id = it->first; | |
212 extension_state_map[id].enabled_state = ExtensionState::PENDING; | |
213 extension_state_map[id].incognito_enabled = | |
214 extension_service->IsIncognitoEnabled(id); | |
215 VLOG(2) << "Extension " << it->first << " in profile " | |
216 << profile_debug_name << " is pending"; | |
217 } | |
218 | |
219 return extension_state_map; | |
220 } | |
221 | |
222 bool SyncExtensionHelper::ExtensionStatesMatch( | |
223 Profile* profile1, Profile* profile2) { | |
224 const ExtensionStateMap& state_map1 = GetExtensionStates(profile1); | |
225 const ExtensionStateMap& state_map2 = GetExtensionStates(profile2); | |
226 if (state_map1.size() != state_map2.size()) { | |
227 VLOG(1) << "Number of extensions for profile " << profile1->GetDebugName() | |
228 << " does not match profile " << profile2->GetDebugName(); | |
229 return false; | |
230 } | |
231 | |
232 ExtensionStateMap::const_iterator it1 = state_map1.begin(); | |
233 ExtensionStateMap::const_iterator it2 = state_map2.begin(); | |
234 while (it1 != state_map1.end()) { | |
235 if (it1->first != it2->first) { | |
236 VLOG(1) << "Extensions for profile " << profile1->GetDebugName() | |
237 << " do not match profile " << profile2->GetDebugName(); | |
238 return false; | |
239 } else if (!it1->second.Equals(it2->second)) { | |
240 VLOG(1) << "Extension states for profile " << profile1->GetDebugName() | |
241 << " do not match profile " << profile2->GetDebugName(); | |
242 return false; | |
243 } | |
244 ++it1; | |
245 ++it2; | |
246 } | |
247 return true; | |
248 } | |
249 | |
250 void SyncExtensionHelper::SetupProfile(Profile* profile) { | |
251 profile->InitExtensions(true); | |
252 profile_extensions_.insert(make_pair(profile, ExtensionNameMap())); | |
253 } | |
254 | |
255 namespace { | |
256 | |
257 std::string NameToPublicKey(const std::string& name) { | |
258 std::string public_key; | |
259 std::string pem; | |
260 EXPECT_TRUE(Extension::ProducePEM(name, &pem) && | |
261 Extension::FormatPEMForFileOutput(pem, &public_key, | |
262 true /* is_public */)); | |
263 return public_key; | |
264 } | |
265 | |
266 // TODO(akalin): Somehow unify this with MakeExtension() in | |
267 // extension_util_unittest.cc. | |
268 scoped_refptr<Extension> CreateExtension( | |
269 const FilePath& base_dir, const std::string& name, | |
270 Extension::Type type) { | |
271 DictionaryValue source; | |
272 source.SetString(extension_manifest_keys::kName, name); | |
273 const std::string& public_key = NameToPublicKey(name); | |
274 source.SetString(extension_manifest_keys::kPublicKey, public_key); | |
275 source.SetString(extension_manifest_keys::kVersion, "0.0.0.0"); | |
276 switch (type) { | |
277 case Extension::TYPE_EXTENSION: | |
278 // Do nothing. | |
279 break; | |
280 case Extension::TYPE_THEME: | |
281 source.Set(extension_manifest_keys::kTheme, new DictionaryValue()); | |
282 break; | |
283 case Extension::TYPE_HOSTED_APP: | |
284 case Extension::TYPE_PACKAGED_APP: | |
285 source.Set(extension_manifest_keys::kApp, new DictionaryValue()); | |
286 source.SetString(extension_manifest_keys::kLaunchWebURL, | |
287 "http://www.example.com"); | |
288 break; | |
289 default: | |
290 ADD_FAILURE(); | |
291 return NULL; | |
292 } | |
293 const FilePath sub_dir = FilePath().AppendASCII(name); | |
294 FilePath extension_dir; | |
295 if (!file_util::PathExists(base_dir) && | |
296 !file_util::CreateDirectory(base_dir) && | |
297 !file_util::CreateTemporaryDirInDir( | |
298 base_dir, sub_dir.value(), &extension_dir)) { | |
299 ADD_FAILURE(); | |
300 return NULL; | |
301 } | |
302 std::string error; | |
303 scoped_refptr<Extension> extension = | |
304 Extension::Create(extension_dir, Extension::INTERNAL, | |
305 source, Extension::STRICT_ERROR_CHECKS, &error); | |
306 if (!error.empty()) { | |
307 ADD_FAILURE() << error; | |
308 return NULL; | |
309 } | |
310 if (!extension.get()) { | |
311 ADD_FAILURE(); | |
312 return NULL; | |
313 } | |
314 if (extension->name() != name) { | |
315 EXPECT_EQ(name, extension->name()); | |
316 return NULL; | |
317 } | |
318 if (extension->GetType() != type) { | |
319 EXPECT_EQ(type, extension->GetType()); | |
320 return NULL; | |
321 } | |
322 return extension; | |
323 } | |
324 | |
325 } // namespace | |
326 | |
327 scoped_refptr<Extension> SyncExtensionHelper::GetExtension( | |
328 Profile* profile, const std::string& name, | |
329 Extension::Type type) { | |
330 if (name.empty()) { | |
331 ADD_FAILURE(); | |
332 return NULL; | |
333 } | |
334 ProfileExtensionNameMap::iterator it = profile_extensions_.find(profile); | |
335 if (it == profile_extensions_.end()) { | |
336 ADD_FAILURE(); | |
337 return NULL; | |
338 } | |
339 ExtensionNameMap::const_iterator it2 = it->second.find(name); | |
340 if (it2 != it->second.end()) { | |
341 return it2->second; | |
342 } | |
343 | |
344 scoped_refptr<Extension> extension = | |
345 CreateExtension(profile->GetExtensionService()->install_directory(), | |
346 name, type); | |
347 if (!extension.get()) { | |
348 ADD_FAILURE(); | |
349 return NULL; | |
350 } | |
351 const std::string& expected_id = NameToId(name); | |
352 if (extension->id() != expected_id) { | |
353 EXPECT_EQ(expected_id, extension->id()); | |
354 return NULL; | |
355 } | |
356 VLOG(2) << "created extension with name = " | |
357 << name << ", id = " << expected_id; | |
358 (it->second)[name] = extension; | |
359 id_to_name_[expected_id] = name; | |
360 return extension; | |
361 } | |
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