1 /*
2 * Copyright (C) 2019 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 #include <android-base/file.h>
17 #include <gtest/gtest.h>
18
19 #include "linkerconfig/librarylistloader.h"
20
21 using namespace android::linkerconfig::generator;
22
23 const std::string kLibraryListA = android::base::GetExecutableDirectory() +
24 "/generator/tests/data/library_list_a.txt";
25 const std::string kLibraryListB = android::base::GetExecutableDirectory() +
26 "/generator/tests/data/library_list_b.txt";
27 const std::string kLibraryListC = android::base::GetExecutableDirectory() +
28 "/generator/tests/data/library_list_c.txt";
29 const std::string kLibraryListInvalid =
30 android::base::GetExecutableDirectory() +
31 "/generator/tests/data/library_list_invalid.txt";
32
TEST(linkerconfig_librarylistloader,get_libraries)33 TEST(linkerconfig_librarylistloader, get_libraries) {
34 const auto& library_list = GetLibrariesString(kLibraryListA);
35 ASSERT_EQ("a.so:b.so:c.so:d.so:e.so:f.so", library_list);
36
37 const auto& library_list_invalid = GetLibrariesString(kLibraryListInvalid);
38 ASSERT_TRUE(library_list_invalid.empty());
39
40 const auto& library_list_empty = GetLibrariesString(kLibraryListC);
41 ASSERT_EQ("", library_list_empty);
42 }
43
TEST(linkerconfig_librarylistloader,get_public_libraries)44 TEST(linkerconfig_librarylistloader, get_public_libraries) {
45 const auto& public_library_list =
46 GetPublicLibrariesString(kLibraryListA, kLibraryListB);
47 ASSERT_EQ("a.so:b.so:c.so:d.so", public_library_list);
48
49 const auto& all_private_library_list =
50 GetPublicLibrariesString(kLibraryListA, kLibraryListA);
51 ASSERT_TRUE(all_private_library_list.empty());
52
53 const auto& invalid_library_list =
54 GetPublicLibrariesString(kLibraryListInvalid, kLibraryListB);
55 ASSERT_TRUE(invalid_library_list.empty());
56
57 const auto& private_library_invalid_list =
58 GetPublicLibrariesString(kLibraryListA, kLibraryListInvalid);
59 ASSERT_EQ("a.so:b.so:c.so:d.so:e.so:f.so", private_library_invalid_list);
60
61 const auto& empty_library_list =
62 GetPublicLibrariesString(kLibraryListC, kLibraryListA);
63 ASSERT_EQ("", empty_library_list);
64 }
65
TEST(linkerconfig_librarylistloader,get_private_libraries)66 TEST(linkerconfig_librarylistloader, get_private_libraries) {
67 const auto& private_library_list =
68 GetPrivateLibrariesString(kLibraryListA, kLibraryListB);
69 ASSERT_EQ("e.so:f.so", private_library_list);
70
71 const auto& all_private_library_list =
72 GetPrivateLibrariesString(kLibraryListA, kLibraryListA);
73 ASSERT_EQ("a.so:b.so:c.so:d.so:e.so:f.so", all_private_library_list);
74
75 const auto& invalid_library_list =
76 GetPrivateLibrariesString(kLibraryListInvalid, kLibraryListB);
77 ASSERT_TRUE(invalid_library_list.empty());
78
79 const auto& private_library_invalid_list =
80 GetPrivateLibrariesString(kLibraryListA, kLibraryListInvalid);
81 ASSERT_TRUE(private_library_invalid_list.empty());
82 }
83