1 #!/bin/sh 2 ################################################################################ 3 ## ## 4 ## Copyright (c) International Business Machines Corp., 2001 ## 5 ## Author: Manoj Iyer, manjo (at] mail.utexas.edu ## 6 ## Copyright (c) 2016 Cyril Hrubis <chrubis (at] suse.cz> ## 7 ## ## 8 ## This program is free software; you can redistribute it and#or modify ## 9 ## it under the terms of the GNU General Public License as published by ## 10 ## the Free Software Foundation; either version 2 of the License, or ## 11 ## (at your option) any later version. ## 12 ## ## 13 ## This program is distributed in the hope that it will be useful, but ## 14 ## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ## 15 ## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ## 16 ## for more details. ## 17 ## ## 18 ## You should have received a copy of the GNU General Public License ## 19 ## along with this program; if not, write to the Free Software Foundation, ## 20 ## Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ## 21 ## ## 22 ################################################################################ 23 # 24 # Creates, lists and extracts an plain, gzip and bzip tar archive. 25 # 26 27 TST_CNT=6 28 TST_TESTFUNC=do_test 29 TST_NEEDS_TMPDIR=1 30 TST_NEEDS_CMDS="gzip bzip2" 31 32 . tst_test.sh 33 34 TAR_FILES="file1 file2 file3" 35 36 check_listing() 37 { 38 local i 39 local verbose=$1 40 shift 41 42 if [ -z "$verbose" ]; then 43 if [ -s tar.out ]; then 44 tst_res TFAIL "Tar produced unexpected output" 45 cat tar.out 46 else 47 tst_res TPASS "Tar produced no output" 48 fi 49 50 return 51 fi 52 53 if [ $(wc -l < tar.out) != $# ]; then 54 tst_res TFAIL "Unexpected number of lines in tar.out" 55 cat tar.out 56 return 57 fi 58 59 for i in $@; do 60 if ! grep -q $i tar.out; then 61 tst_res TFAIL "File $i missing in listing" 62 return 63 fi 64 done 65 66 tst_res TPASS "Listing in tar.out is correct" 67 } 68 69 check_content() 70 { 71 local fname="$1" 72 local verbose="$2" 73 shift 2 74 75 EXPECT_PASS tar t${verbose}f "$fname" \> tar.out 76 check_listing v $@ 77 } 78 79 check_files() 80 { 81 for i in $@; do 82 if ! [ -f $i ]; then 83 tst_res TFAIL "Missing file $i in extracted archive" 84 cat tar.out 85 return 86 fi 87 done 88 89 tst_res TPASS "Files were uncompressed correctly" 90 } 91 92 check_extraction() 93 { 94 local fname="$1" 95 local verbose="$2" 96 shift 2 97 98 EXPECT_PASS tar x${verbose}f $fname \> tar.out 99 check_listing "${verbose}" $@ 100 check_files $@ 101 ROD rm $@ 102 } 103 104 test_tar() 105 { 106 local comp="$1" 107 local verbose="$2" 108 local fname="$3" 109 local i 110 111 # Create archive 112 ROD touch $TAR_FILES 113 EXPECT_PASS tar c${verbose}f$comp $fname $TAR_FILES \> tar.out 114 check_listing "$verbose" $TAR_FILES 115 116 # Diff filesystem against the archive, should be the same at this point 117 EXPECT_PASS tar d${verbose}f $fname \> tar.out 118 check_listing "$verbose" $TAR_FILES 119 120 ROD rm $TAR_FILES 121 122 # Check content listing 123 check_content $fname "$verbose" $TAR_FILES 124 125 # Check decompression 126 check_extraction $fname "$verbose" $TAR_FILES 127 128 # Append to an archive, only possible for uncompressed archive 129 if [ -z "$comp" ]; then 130 ROD touch file4 131 EXPECT_PASS tar r${verbose}f $fname file4 \> tar.out 132 check_listing "$verbose" file4 133 check_content $fname "$verbose" $TAR_FILES file4 134 ROD rm file4 135 136 check_extraction $fname "$verbose" $TAR_FILES file4 137 fi 138 139 ROD rm $fname 140 } 141 142 do_test() 143 { 144 case $1 in 145 1) test_tar "" "v" "test.tar";; 146 2) test_tar "z" "v" "test.tar.gz";; 147 3) test_tar "j" "v" "test.tar.bz2";; 148 4) test_tar "" "" "test.tar";; 149 5) test_tar "z" "" "test.tar.gz";; 150 6) test_tar "j" "" "test.tar.bz2";; 151 esac 152 } 153 154 tst_run 155
