1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2003-2007 Tim Kientzle 5 * All rights reserved. 6 */ 7 #include "test.h" 8 9 static void 10 unpack_test(const char *from, const char *options, const char *se) 11 { 12 int r; 13 14 /* Create a work dir named after the file we're unpacking. */ 15 assertMakeDir(from, 0775); 16 assertChdir(from); 17 18 /* 19 * Use cpio to unpack the sample archive 20 */ 21 extract_reference_file(from); 22 r = systemf("%s -i %s < %s >unpack.out 2>unpack.err", 23 testprog, options, from); 24 failure("Error invoking %s -i %s < %s", 25 testprog, options, from); 26 assertEqualInt(r, 0); 27 28 /* Verify that nothing went to stderr. */ 29 if (canSymlink()) { 30 failure("Error invoking %s -i %s < %s", 31 testprog, options, from); 32 assertTextFileContents(se, "unpack.err"); 33 } 34 35 /* 36 * Verify unpacked files. 37 */ 38 39 /* Regular file with 2 links. */ 40 assertIsReg("file", 0644); 41 failure("%s", from); 42 assertFileSize("file", 10); 43 assertFileSize("linkfile", 10); 44 failure("%s", from); 45 assertFileNLinks("file", 2); 46 47 /* Another name for the same file. */ 48 failure("%s", from); 49 assertIsHardlink("linkfile", "file"); 50 assertFileSize("file", 10); 51 assertFileSize("linkfile", 10); 52 53 /* Symlink */ 54 if (canSymlink()) 55 assertIsSymlink("symlink", "file", 0); 56 57 /* dir */ 58 assertIsDir("dir", 0775); 59 60 assertChdir(".."); 61 } 62 63 DEFINE_TEST(test_gcpio_compat) 64 { 65 assertUmask(0); 66 67 /* Dearchive sample files with a variety of options. */ 68 if (canSymlink()) { 69 unpack_test("test_gcpio_compat_ref.bin", 70 "--no-preserve-owner", "1 block\n"); 71 unpack_test("test_gcpio_compat_ref.crc", 72 "--no-preserve-owner", "2 blocks\n"); 73 unpack_test("test_gcpio_compat_ref.newc", 74 "--no-preserve-owner", "2 blocks\n"); 75 /* gcpio-2.9 only reads 6 blocks here */ 76 unpack_test("test_gcpio_compat_ref.ustar", 77 "--no-preserve-owner", "7 blocks\n"); 78 } else { 79 unpack_test("test_gcpio_compat_ref_nosym.bin", 80 "--no-preserve-owner", "1 block\n"); 81 unpack_test("test_gcpio_compat_ref_nosym.crc", 82 "--no-preserve-owner", "2 blocks\n"); 83 unpack_test("test_gcpio_compat_ref_nosym.newc", 84 "--no-preserve-owner", "2 blocks\n"); 85 /* gcpio-2.9 only reads 6 blocks here */ 86 unpack_test("test_gcpio_compat_ref_nosym.ustar", 87 "--no-preserve-owner", "7 blocks\n"); 88 } 89 } 90