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1 /*
2  * Copyright (C) 2020 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "linkerconfig/configparser.h"
18 
19 #include <android-base/file.h>
20 #include <gtest/gtest.h>
21 
22 using android::linkerconfig::modules::ParseLinkerConfig;
23 
24 const std::string kBaseDir =
25     android::base::GetExecutableDirectory() + "/modules/tests/data/";
26 
TEST(configparser,apex_file_not_exist)27 TEST(configparser, apex_file_not_exist) {
28   auto result = ParseLinkerConfig(kBaseDir + "linker.config.noexist.pb");
29 
30   ASSERT_FALSE(result.ok());
31 }
32 
TEST(configparser,apex_contents)33 TEST(configparser, apex_contents) {
34   std::vector<std::string> expected_permitted_paths = {
35       "/a",
36       "/b/c",
37       "/d/e/f",
38   };
39 
40   auto result = ParseLinkerConfig(kBaseDir + "linker.config.apex.pb");
41 
42   ASSERT_TRUE(result.ok());
43   std::vector<std::string> permitted_paths = {result->permittedpaths().begin(),
44                                               result->permittedpaths().end()};
45   ASSERT_EQ(permitted_paths, expected_permitted_paths);
46   ASSERT_TRUE(result->visible());
47 }
48 
TEST(configparser,system_contents)49 TEST(configparser, system_contents) {
50   std::vector<std::string> expected_provide_libs = {
51       "a.so",
52       "b.so",
53       "c.so",
54   };
55   std::vector<std::string> expected_require_libs = {
56       "foo.so",
57       "bar.so",
58       "baz.so",
59   };
60 
61   auto result = ParseLinkerConfig(kBaseDir + "linker.config.system.pb");
62 
63   ASSERT_TRUE(result.ok());
64   std::vector<std::string> provide_libs = {result->providelibs().begin(),
65                                            result->providelibs().end()};
66   std::vector<std::string> require_libs = {result->requirelibs().begin(),
67                                            result->requirelibs().end()};
68   ASSERT_EQ(provide_libs, expected_provide_libs);
69   ASSERT_EQ(require_libs, expected_require_libs);
70 }