1 /* 2 * Copyright (C) 2016 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 <errno.h> 18 #include <unistd.h> 19 20 #include <memory> 21 #include <vector> 22 23 #include <android-base/file.h> 24 #include <android-base/test_utils.h> 25 #include <gtest/gtest.h> 26 #include <otautil/SysUtil.h> 27 #include <ziparchive/zip_archive.h> 28 29 #include "common/test_constants.h" 30 31 TEST(ZipTest, OpenFromMemory) { 32 std::string zip_path = from_testdata_base("ziptest_dummy-update.zip"); 33 MemMapping map; 34 ASSERT_TRUE(map.MapFile(zip_path)); 35 36 // Map an update package into memory and open the archive from there. 37 ZipArchiveHandle handle; 38 ASSERT_EQ(0, OpenArchiveFromMemory(map.addr, map.length, zip_path.c_str(), &handle)); 39 40 static constexpr const char* BINARY_PATH = "META-INF/com/google/android/update-binary"; 41 ZipString binary_path(BINARY_PATH); 42 ZipEntry binary_entry; 43 // Make sure the package opens correctly and its entry can be read. 44 ASSERT_EQ(0, FindEntry(handle, binary_path, &binary_entry)); 45 46 TemporaryFile tmp_binary; 47 ASSERT_NE(-1, tmp_binary.fd); 48 ASSERT_EQ(0, ExtractEntryToFile(handle, &binary_entry, tmp_binary.fd)); 49 50 CloseArchive(handle); 51 } 52 53
