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1 // Copyright (c) 2012 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/win/shortcut.h" | |
6 | |
7 #include <string> | |
8 | |
9 #include "base/files/file_path.h" | |
10 #include "base/files/file_util.h" | |
11 #include "base/files/scoped_temp_dir.h" | |
12 #include "base/test/test_file_util.h" | |
13 #include "base/test/test_shortcut_win.h" | |
14 #include "base/win/scoped_com_initializer.h" | |
15 #include "base/win/windows_version.h" | |
16 #include "testing/gtest/include/gtest/gtest.h" | |
17 | |
18 namespace base { | |
19 namespace win { | |
20 | |
21 namespace { | |
22 | |
23 static const char kFileContents[] = "This is a target."; | |
24 static const char kFileContents2[] = "This is another target."; | |
25 | |
26 class ShortcutTest : public testing::Test { | |
27 protected: | |
28 void SetUp() override { | |
29 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); | |
30 ASSERT_TRUE(temp_dir_2_.CreateUniqueTempDir()); | |
31 | |
32 link_file_ = temp_dir_.path().Append(L"My Link.lnk"); | |
33 | |
34 // Shortcut 1's properties | |
35 { | |
36 const FilePath target_file(temp_dir_.path().Append(L"Target 1.txt")); | |
37 WriteFile(target_file, kFileContents, arraysize(kFileContents)); | |
38 | |
39 link_properties_.set_target(target_file); | |
40 link_properties_.set_working_dir(temp_dir_.path()); | |
41 link_properties_.set_arguments(L"--magic --awesome"); | |
42 link_properties_.set_description(L"Chrome is awesome."); | |
43 link_properties_.set_icon(link_properties_.target, 4); | |
44 link_properties_.set_app_id(L"Chrome"); | |
45 link_properties_.set_dual_mode(false); | |
46 } | |
47 | |
48 // Shortcut 2's properties (all different from properties of shortcut 1). | |
49 { | |
50 const FilePath target_file_2(temp_dir_.path().Append(L"Target 2.txt")); | |
51 WriteFile(target_file_2, kFileContents2, arraysize(kFileContents2)); | |
52 | |
53 FilePath icon_path_2; | |
54 CreateTemporaryFileInDir(temp_dir_.path(), &icon_path_2); | |
55 | |
56 link_properties_2_.set_target(target_file_2); | |
57 link_properties_2_.set_working_dir(temp_dir_2_.path()); | |
58 link_properties_2_.set_arguments(L"--super --crazy"); | |
59 link_properties_2_.set_description(L"The best in the west."); | |
60 link_properties_2_.set_icon(icon_path_2, 0); | |
61 link_properties_2_.set_app_id(L"Chrome.UserLevelCrazySuffix"); | |
62 link_properties_2_.set_dual_mode(true); | |
63 } | |
64 } | |
65 | |
66 ScopedCOMInitializer com_initializer_; | |
67 ScopedTempDir temp_dir_; | |
68 ScopedTempDir temp_dir_2_; | |
69 | |
70 // The link file to be created/updated in the shortcut tests below. | |
71 FilePath link_file_; | |
72 | |
73 // Properties for the created shortcut. | |
74 ShortcutProperties link_properties_; | |
75 | |
76 // Properties for the updated shortcut. | |
77 ShortcutProperties link_properties_2_; | |
78 }; | |
79 | |
80 } // namespace | |
81 | |
82 TEST_F(ShortcutTest, CreateAndResolveShortcutProperties) { | |
83 uint32 valid_properties = ShortcutProperties::PROPERTIES_BASIC; | |
84 if (GetVersion() >= VERSION_WIN7) | |
85 valid_properties |= ShortcutProperties::PROPERTIES_WIN7; | |
86 | |
87 // Test all properties. | |
88 FilePath file_1(temp_dir_.path().Append(L"Link1.lnk")); | |
89 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
90 file_1, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
91 | |
92 ShortcutProperties properties_read_1; | |
93 ASSERT_TRUE(ResolveShortcutProperties( | |
94 file_1, ShortcutProperties::PROPERTIES_ALL, &properties_read_1)); | |
95 EXPECT_EQ(valid_properties, properties_read_1.options); | |
96 ValidatePathsAreEqual(link_properties_.target, properties_read_1.target); | |
97 ValidatePathsAreEqual(link_properties_.working_dir, | |
98 properties_read_1.working_dir); | |
99 EXPECT_EQ(link_properties_.arguments, properties_read_1.arguments); | |
100 EXPECT_EQ(link_properties_.description, properties_read_1.description); | |
101 ValidatePathsAreEqual(link_properties_.icon, properties_read_1.icon); | |
102 EXPECT_EQ(link_properties_.icon_index, properties_read_1.icon_index); | |
103 if (GetVersion() >= VERSION_WIN7) { | |
104 EXPECT_EQ(link_properties_.app_id, properties_read_1.app_id); | |
105 EXPECT_EQ(link_properties_.dual_mode, properties_read_1.dual_mode); | |
106 } | |
107 | |
108 // Test simple shortcut with no special properties set. | |
109 FilePath file_2(temp_dir_.path().Append(L"Link2.lnk")); | |
110 ShortcutProperties only_target_properties; | |
111 only_target_properties.set_target(link_properties_.target); | |
112 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
113 file_2, only_target_properties, SHORTCUT_CREATE_ALWAYS)); | |
114 | |
115 ShortcutProperties properties_read_2; | |
116 ASSERT_TRUE(ResolveShortcutProperties( | |
117 file_2, ShortcutProperties::PROPERTIES_ALL, &properties_read_2)); | |
118 EXPECT_EQ(valid_properties, properties_read_2.options); | |
119 ValidatePathsAreEqual(only_target_properties.target, | |
120 properties_read_2.target); | |
121 ValidatePathsAreEqual(FilePath(), properties_read_2.working_dir); | |
122 EXPECT_EQ(L"", properties_read_2.arguments); | |
123 EXPECT_EQ(L"", properties_read_2.description); | |
124 ValidatePathsAreEqual(FilePath(), properties_read_2.icon); | |
125 EXPECT_EQ(0, properties_read_2.icon_index); | |
126 if (GetVersion() >= VERSION_WIN7) { | |
127 EXPECT_EQ(L"", properties_read_2.app_id); | |
128 EXPECT_FALSE(properties_read_2.dual_mode); | |
129 } | |
130 } | |
131 | |
132 TEST_F(ShortcutTest, CreateAndResolveShortcut) { | |
133 ShortcutProperties only_target_properties; | |
134 only_target_properties.set_target(link_properties_.target); | |
135 | |
136 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
137 link_file_, only_target_properties, SHORTCUT_CREATE_ALWAYS)); | |
138 | |
139 FilePath resolved_name; | |
140 EXPECT_TRUE(ResolveShortcut(link_file_, &resolved_name, NULL)); | |
141 | |
142 char read_contents[arraysize(kFileContents)]; | |
143 base::ReadFile(resolved_name, read_contents, arraysize(read_contents)); | |
144 EXPECT_STREQ(kFileContents, read_contents); | |
145 } | |
146 | |
147 TEST_F(ShortcutTest, ResolveShortcutWithArgs) { | |
148 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
149 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
150 | |
151 FilePath resolved_name; | |
152 string16 args; | |
153 EXPECT_TRUE(ResolveShortcut(link_file_, &resolved_name, &args)); | |
154 | |
155 char read_contents[arraysize(kFileContents)]; | |
156 base::ReadFile(resolved_name, read_contents, arraysize(read_contents)); | |
157 EXPECT_STREQ(kFileContents, read_contents); | |
158 EXPECT_EQ(link_properties_.arguments, args); | |
159 } | |
160 | |
161 TEST_F(ShortcutTest, CreateShortcutWithOnlySomeProperties) { | |
162 ShortcutProperties target_and_args_properties; | |
163 target_and_args_properties.set_target(link_properties_.target); | |
164 target_and_args_properties.set_arguments(link_properties_.arguments); | |
165 | |
166 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
167 link_file_, target_and_args_properties, | |
168 SHORTCUT_CREATE_ALWAYS)); | |
169 | |
170 ValidateShortcut(link_file_, target_and_args_properties); | |
171 } | |
172 | |
173 TEST_F(ShortcutTest, CreateShortcutVerifyProperties) { | |
174 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
175 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
176 | |
177 ValidateShortcut(link_file_, link_properties_); | |
178 } | |
179 | |
180 TEST_F(ShortcutTest, UpdateShortcutVerifyProperties) { | |
181 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
182 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
183 | |
184 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
185 link_file_, link_properties_2_, SHORTCUT_UPDATE_EXISTING)); | |
186 | |
187 ValidateShortcut(link_file_, link_properties_2_); | |
188 } | |
189 | |
190 TEST_F(ShortcutTest, UpdateShortcutUpdateOnlyTargetAndResolve) { | |
191 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
192 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
193 | |
194 ShortcutProperties update_only_target_properties; | |
195 update_only_target_properties.set_target(link_properties_2_.target); | |
196 | |
197 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
198 link_file_, update_only_target_properties, | |
199 SHORTCUT_UPDATE_EXISTING)); | |
200 | |
201 ShortcutProperties expected_properties = link_properties_; | |
202 expected_properties.set_target(link_properties_2_.target); | |
203 ValidateShortcut(link_file_, expected_properties); | |
204 | |
205 FilePath resolved_name; | |
206 EXPECT_TRUE(ResolveShortcut(link_file_, &resolved_name, NULL)); | |
207 | |
208 char read_contents[arraysize(kFileContents2)]; | |
209 base::ReadFile(resolved_name, read_contents, arraysize(read_contents)); | |
210 EXPECT_STREQ(kFileContents2, read_contents); | |
211 } | |
212 | |
213 TEST_F(ShortcutTest, UpdateShortcutMakeDualMode) { | |
214 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
215 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
216 | |
217 ShortcutProperties make_dual_mode_properties; | |
218 make_dual_mode_properties.set_dual_mode(true); | |
219 | |
220 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
221 link_file_, make_dual_mode_properties, | |
222 SHORTCUT_UPDATE_EXISTING)); | |
223 | |
224 ShortcutProperties expected_properties = link_properties_; | |
225 expected_properties.set_dual_mode(true); | |
226 ValidateShortcut(link_file_, expected_properties); | |
227 } | |
228 | |
229 TEST_F(ShortcutTest, UpdateShortcutRemoveDualMode) { | |
230 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
231 link_file_, link_properties_2_, SHORTCUT_CREATE_ALWAYS)); | |
232 | |
233 ShortcutProperties remove_dual_mode_properties; | |
234 remove_dual_mode_properties.set_dual_mode(false); | |
235 | |
236 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
237 link_file_, remove_dual_mode_properties, | |
238 SHORTCUT_UPDATE_EXISTING)); | |
239 | |
240 ShortcutProperties expected_properties = link_properties_2_; | |
241 expected_properties.set_dual_mode(false); | |
242 ValidateShortcut(link_file_, expected_properties); | |
243 } | |
244 | |
245 TEST_F(ShortcutTest, UpdateShortcutClearArguments) { | |
246 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
247 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
248 | |
249 ShortcutProperties clear_arguments_properties; | |
250 clear_arguments_properties.set_arguments(string16()); | |
251 | |
252 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
253 link_file_, clear_arguments_properties, | |
254 SHORTCUT_UPDATE_EXISTING)); | |
255 | |
256 ShortcutProperties expected_properties = link_properties_; | |
257 expected_properties.set_arguments(string16()); | |
258 ValidateShortcut(link_file_, expected_properties); | |
259 } | |
260 | |
261 TEST_F(ShortcutTest, FailUpdateShortcutThatDoesNotExist) { | |
262 ASSERT_FALSE(CreateOrUpdateShortcutLink( | |
263 link_file_, link_properties_, SHORTCUT_UPDATE_EXISTING)); | |
264 ASSERT_FALSE(PathExists(link_file_)); | |
265 } | |
266 | |
267 TEST_F(ShortcutTest, ReplaceShortcutAllProperties) { | |
268 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
269 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
270 | |
271 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
272 link_file_, link_properties_2_, SHORTCUT_REPLACE_EXISTING)); | |
273 | |
274 ValidateShortcut(link_file_, link_properties_2_); | |
275 } | |
276 | |
277 TEST_F(ShortcutTest, ReplaceShortcutSomeProperties) { | |
278 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
279 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
280 | |
281 ShortcutProperties new_properties; | |
282 new_properties.set_target(link_properties_2_.target); | |
283 new_properties.set_arguments(link_properties_2_.arguments); | |
284 new_properties.set_description(link_properties_2_.description); | |
285 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
286 link_file_, new_properties, SHORTCUT_REPLACE_EXISTING)); | |
287 | |
288 // Expect only properties in |new_properties| to be set, all other properties | |
289 // should have been overwritten. | |
290 ShortcutProperties expected_properties(new_properties); | |
291 expected_properties.set_working_dir(FilePath()); | |
292 expected_properties.set_icon(FilePath(), 0); | |
293 expected_properties.set_app_id(string16()); | |
294 expected_properties.set_dual_mode(false); | |
295 ValidateShortcut(link_file_, expected_properties); | |
296 } | |
297 | |
298 TEST_F(ShortcutTest, FailReplaceShortcutThatDoesNotExist) { | |
299 ASSERT_FALSE(CreateOrUpdateShortcutLink( | |
300 link_file_, link_properties_, SHORTCUT_REPLACE_EXISTING)); | |
301 ASSERT_FALSE(PathExists(link_file_)); | |
302 } | |
303 | |
304 // Test that the old arguments remain on the replaced shortcut when not | |
305 // otherwise specified. | |
306 TEST_F(ShortcutTest, ReplaceShortcutKeepOldArguments) { | |
307 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
308 link_file_, link_properties_, SHORTCUT_CREATE_ALWAYS)); | |
309 | |
310 // Do not explicitly set the arguments. | |
311 link_properties_2_.options &= | |
312 ~ShortcutProperties::PROPERTIES_ARGUMENTS; | |
313 ASSERT_TRUE(CreateOrUpdateShortcutLink( | |
314 link_file_, link_properties_2_, SHORTCUT_REPLACE_EXISTING)); | |
315 | |
316 ShortcutProperties expected_properties(link_properties_2_); | |
317 expected_properties.set_arguments(link_properties_.arguments); | |
318 ValidateShortcut(link_file_, expected_properties); | |
319 } | |
320 | |
321 } // namespace win | |
322 } // namespace base | |
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