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1 // Copyright (c) 2013 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 "base/base64.h"
6 #include "base/base_paths.h"
7 #include "base/command_line.h"
8 #include "base/file_util.h"
9 #include "base/files/file_path.h"
10 #include "base/files/scoped_temp_dir.h"
11 #include "base/json/json_reader.h"
12 #include "base/memory/scoped_ptr.h"
13 #include "base/path_service.h"
14 #include "base/strings/string_split.h"
15 #include "base/values.h"
16 #include "chrome/test/chromedriver/chrome/status.h"
17 #include "chrome/test/chromedriver/chrome_launcher.h"
18 #include "testing/gtest/include/gtest/gtest.h"
19 
TEST(ProcessExtensions,NoExtension)20 TEST(ProcessExtensions, NoExtension) {
21   Switches switches;
22   std::vector<std::string> extensions;
23   base::FilePath extension_dir;
24   std::vector<std::string> bg_pages;
25   Status status = internal::ProcessExtensions(extensions, extension_dir,
26                                               false, &switches, &bg_pages);
27   ASSERT_TRUE(status.IsOk());
28   ASSERT_FALSE(switches.HasSwitch("load-extension"));
29   ASSERT_EQ(0u, bg_pages.size());
30 }
31 
AddExtensionForInstall(const std::string & relative_path,std::vector<std::string> * extensions)32 bool AddExtensionForInstall(const std::string& relative_path,
33                             std::vector<std::string>* extensions) {
34   base::FilePath source_root;
35   PathService::Get(base::DIR_SOURCE_ROOT, &source_root);
36   base::FilePath crx_file_path = source_root.AppendASCII(
37       "chrome/test/data/chromedriver/" + relative_path);
38   std::string crx_contents;
39   if (!base::ReadFileToString(crx_file_path, &crx_contents))
40     return false;
41 
42   std::string crx_encoded;
43   base::Base64Encode(crx_contents, &crx_encoded);
44   extensions->push_back(crx_encoded);
45   return true;
46 }
47 
TEST(ProcessExtensions,GenerateIds)48 TEST(ProcessExtensions, GenerateIds) {
49   std::vector<std::string> extensions;
50   base::ScopedTempDir extension_dir;
51   Switches switches;
52   std::vector<std::string> bg_pages;
53 
54   ASSERT_TRUE(AddExtensionForInstall("no_key_in_manifest.crx", &extensions));
55   ASSERT_TRUE(AddExtensionForInstall("same_key_as_header.crx", &extensions));
56   ASSERT_TRUE(AddExtensionForInstall("diff_key_from_header.crx", &extensions));
57 
58   ASSERT_TRUE(extension_dir.CreateUniqueTempDir());
59 
60   Status status = internal::ProcessExtensions(extensions, extension_dir.path(),
61                                               false, &switches, &bg_pages);
62 
63   ASSERT_EQ(kOk, status.code()) << status.message();
64   ASSERT_EQ(3u, bg_pages.size());
65   ASSERT_EQ("chrome-extension://llphabdmknikmpmkioimgdfbohinlekl/"
66             "_generated_background_page.html", bg_pages[0]);
67   ASSERT_EQ("chrome-extension://dfdeoklpcichfcnoaomfpagfiibhomnh/"
68             "_generated_background_page.html", bg_pages[1]);
69   ASSERT_EQ("chrome-extension://ioccpomhcpklobebcbeohnmffkmcokbm/"
70             "_generated_background_page.html", bg_pages[2]);
71 }
72 
TEST(ProcessExtensions,SingleExtensionWithBgPage)73 TEST(ProcessExtensions, SingleExtensionWithBgPage) {
74   std::vector<std::string> extensions;
75   ASSERT_TRUE(AddExtensionForInstall("ext_slow_loader.crx", &extensions));
76 
77   base::ScopedTempDir extension_dir;
78   ASSERT_TRUE(extension_dir.CreateUniqueTempDir());
79 
80   Switches switches;
81   std::vector<std::string> bg_pages;
82   Status status = internal::ProcessExtensions(extensions, extension_dir.path(),
83                                               false, &switches, &bg_pages);
84   ASSERT_TRUE(status.IsOk());
85   ASSERT_TRUE(switches.HasSwitch("load-extension"));
86   base::FilePath temp_ext_path(switches.GetSwitchValueNative("load-extension"));
87   ASSERT_TRUE(base::PathExists(temp_ext_path));
88   std::string manifest_txt;
89   ASSERT_TRUE(base::ReadFileToString(
90       temp_ext_path.AppendASCII("manifest.json"), &manifest_txt));
91   scoped_ptr<base::Value> manifest(base::JSONReader::Read(manifest_txt));
92   ASSERT_TRUE(manifest);
93   base::DictionaryValue* manifest_dict = NULL;
94   ASSERT_TRUE(manifest->GetAsDictionary(&manifest_dict));
95   std::string key;
96   ASSERT_TRUE(manifest_dict->GetString("key", &key));
97   ASSERT_EQ(
98       "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8qhZthEHjTIA3IYMzi79s2KFepVziY0du"
99       "JzHcqRUB/YHSGseIUqcYXGazJhDz/"
100       "4FbRg8ef9fQazL1UbMMGBIf4za1kJ2os2MsRrNXzHslkbtcLVj2VfofhuHJmu+"
101       "CnKJ77UWamJiNAaQSiclu4duwnEWrkx+g/8ChQfhZzC4jvQIDAQAB",
102       key);
103   ASSERT_EQ(1u, bg_pages.size());
104   ASSERT_EQ(
105       "chrome-extension://jijhlkpcmmeckhlgdipjhnchhoabdjae/"
106       "_generated_background_page.html",
107       bg_pages[0]);
108 }
109 
TEST(ProcessExtensions,MultipleExtensionsNoBgPages)110 TEST(ProcessExtensions, MultipleExtensionsNoBgPages) {
111   std::vector<std::string> extensions;
112   ASSERT_TRUE(AddExtensionForInstall("ext_test_1.crx", &extensions));
113   ASSERT_TRUE(AddExtensionForInstall("ext_test_2.crx", &extensions));
114 
115   base::ScopedTempDir extension_dir;
116   ASSERT_TRUE(extension_dir.CreateUniqueTempDir());
117 
118   Switches switches;
119   std::vector<std::string> bg_pages;
120   Status status = internal::ProcessExtensions(extensions, extension_dir.path(),
121                                               false, &switches, &bg_pages);
122   ASSERT_TRUE(status.IsOk());
123   ASSERT_TRUE(switches.HasSwitch("load-extension"));
124   CommandLine::StringType ext_paths = switches.GetSwitchValueNative(
125       "load-extension");
126   std::vector<CommandLine::StringType> ext_path_list;
127   base::SplitString(ext_paths, FILE_PATH_LITERAL(','), &ext_path_list);
128   ASSERT_EQ(2u, ext_path_list.size());
129   ASSERT_TRUE(base::PathExists(base::FilePath(ext_path_list[0])));
130   ASSERT_TRUE(base::PathExists(base::FilePath(ext_path_list[1])));
131   ASSERT_EQ(0u, bg_pages.size());
132 }
133 
TEST(ProcessExtensions,CommandLineExtensions)134 TEST(ProcessExtensions, CommandLineExtensions) {
135   std::vector<std::string> extensions;
136   ASSERT_TRUE(AddExtensionForInstall("ext_test_1.crx", &extensions));
137   base::ScopedTempDir extension_dir;
138   ASSERT_TRUE(extension_dir.CreateUniqueTempDir());
139 
140   Switches switches;
141   switches.SetSwitch("load-extension", "/a");
142   std::vector<std::string> bg_pages;
143   Status status = internal::ProcessExtensions(extensions, extension_dir.path(),
144                                               false, &switches, &bg_pages);
145   ASSERT_EQ(kOk, status.code());
146   base::FilePath::StringType load = switches.GetSwitchValueNative(
147       "load-extension");
148   ASSERT_EQ(FILE_PATH_LITERAL("/a,"), load.substr(0, 3));
149   ASSERT_TRUE(base::PathExists(base::FilePath(load.substr(3))));
150 }
151 
152 namespace {
153 
AssertEQ(const base::DictionaryValue & dict,const std::string & key,const char * expected_value)154 void AssertEQ(const base::DictionaryValue& dict, const std::string& key,
155               const char* expected_value) {
156   std::string value;
157   ASSERT_TRUE(dict.GetString(key, &value));
158   ASSERT_STREQ(value.c_str(), expected_value);
159 }
160 
161 }  // namespace
162 
TEST(PrepareUserDataDir,CustomPrefs)163 TEST(PrepareUserDataDir, CustomPrefs) {
164   base::ScopedTempDir temp_dir;
165   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
166 
167   base::DictionaryValue prefs;
168   prefs.SetString("myPrefsKey", "ok");
169   prefs.SetStringWithoutPathExpansion("pref.sub", "1");
170   base::DictionaryValue local_state;
171   local_state.SetString("myLocalKey", "ok");
172   local_state.SetStringWithoutPathExpansion("local.state.sub", "2");
173   Status status = internal::PrepareUserDataDir(
174       temp_dir.path(), &prefs, &local_state);
175   ASSERT_EQ(kOk, status.code());
176 
177   base::FilePath prefs_file =
178       temp_dir.path().AppendASCII("Default").AppendASCII("Preferences");
179   std::string prefs_str;
180   ASSERT_TRUE(base::ReadFileToString(prefs_file, &prefs_str));
181   scoped_ptr<base::Value> prefs_value(base::JSONReader::Read(prefs_str));
182   const base::DictionaryValue* prefs_dict = NULL;
183   ASSERT_TRUE(prefs_value->GetAsDictionary(&prefs_dict));
184   AssertEQ(*prefs_dict, "myPrefsKey", "ok");
185   AssertEQ(*prefs_dict, "pref.sub", "1");
186 
187   base::FilePath local_state_file = temp_dir.path().AppendASCII("Local State");
188   std::string local_state_str;
189   ASSERT_TRUE(base::ReadFileToString(local_state_file, &local_state_str));
190   scoped_ptr<base::Value> local_state_value(
191       base::JSONReader::Read(local_state_str));
192   const base::DictionaryValue* local_state_dict = NULL;
193   ASSERT_TRUE(local_state_value->GetAsDictionary(&local_state_dict));
194   AssertEQ(*local_state_dict, "myLocalKey", "ok");
195   AssertEQ(*local_state_dict, "local.state.sub", "2");
196 }
197