diff options
Diffstat (limited to 'tests/tar.test')
| -rwxr-xr-x[-rw-r--r--] | tests/tar.test | 391 |
1 files changed, 262 insertions, 129 deletions
diff --git a/tests/tar.test b/tests/tar.test index 034a3bfb..e6487bd7 100644..100755 --- a/tests/tar.test +++ b/tests/tar.test @@ -4,148 +4,161 @@ #testing "name" "command" "result" "infile" "stdin" -# For reproducibility: UTC and umask 0002 - -OLDTZ="$TZ" +# For reproducibility: TZ=UTC, umask 0002, override ownership and timestamp export TZ=utc -OLDUMASK=$(umask) umask 0002 +TAR='tar c --owner root --group sys --mtime @1234567890' # 255 bytes, longest VFS name LONG=0123456789abcdef0123456789abcdef LONG=$LONG$LONG$LONG$LONG$LONG$LONG$LONG$LONG LONG=${LONG:1:255} -# Reproducible tarballs: override ownership and timestamp. -TAR='tar c --owner root --group root --mtime @1234567890' +# We check both sha1sum (to ensure binary identical output) and list contents. -# Different tars add variable trailing NUL padding (1024 bytes is just minimum) -# so look at first N 512-byte frames when analyzing header content. +# Check hash of first N 512 byte frames to ensure result is binary identical. function SUM() { + # Different tars add variable trailing NUL padding (1024 bytes is just + # minimum) so look at first N 512-byte frames when analyzing header content. tee save.dat | head -c $(($1*512)) | sha1sum | sed "s/ .*//" } +# List tarball contents, converting variable tabs into one space function LST() { tar tv "$@" | sed 's/[ \t][ \t]*/ /g' } +# Check that stored empty file is binary identical and decodes as expected. touch file -testing "create file" "$TAR file | SUM 3" \ - "fecaecba936e604bb115627a6ef4db7c7a3a8f81\n" "" "" - +testing "store file" "$TAR file | SUM 3" \ + "2735f3a18d770dd0d7145d76108532f72bef9927\n" "" "" testing "pass file" "$TAR file | LST" \ - "-rw-rw-r-- root/root 0 2009-02-13 23:31 file\n" "" "" - -# The kernel has two hardwired meaningful UIDs: 0 (root) and 65534 (nobody). -# (Technically changeable via /proc/sys/*/overflowuid but nobody ever does) -skipnot id nobody >/dev/null -testing "pass user" "tar -c --owner nobody:65534 --group root --mtime @0 file | LST" \ - "-rw-rw-r-- nobody/root 0 1970-01-01 00:00 file\n" "" "" -# (We assume that if we have the nobody user, we also have the group, in the -# absence of a good portable way to test for the existence of a named group.) -skipnot id nobody >/dev/null -testing "pass group" "tar c --owner root --group nobody:65534 --mtime @0 file | LST" \ + "-rw-rw-r-- root/sys 0 2009-02-13 23:31 file\n" "" "" + +# Two files from -T list +touch file1 file2 +testing "-T newline" "$TAR -T input | LST" \ + "-rw-rw-r-- root/sys 0 2009-02-13 23:31 file1\n-rw-rw-r-- root/sys 0 2009-02-13 23:31 file2\n" "file1\nfile2\n" "" +testing "-T null" "$TAR --null -T input | LST" \ + "-rw-rw-r-- root/sys 0 2009-02-13 23:31 file1\n-rw-rw-r-- root/sys 0 2009-02-13 23:31 file2\n" "file1\0file2\0" "" + +# User "root" is UID 0 and group "sys" is GID 3 (on Linux, BSD, and Mac), +# inherited from Bell Labs Unix v7 + +# Note: testing both "tar c" and "tar -c" here. +testing "specify UID, fetch GID" "tar -c --owner nobody:65534 --group sys --mtime @0 file | LST" \ + "-rw-rw-r-- nobody/sys 0 1970-01-01 00:00 file\n" "" "" +testing "fetch UID, specify GID" "tar c --owner root --group nobody:65534 --mtime @0 file | LST" \ "-rw-rw-r-- root/nobody 0 1970-01-01 00:00 file\n" "" "" -# Historically we output a "base 256" format that _we_ could decode but that -# GNU tar choked on, so check the exact bytes with SUM, not a LST round trip. +# Large values switch from ascii numbers to a binary format. testing "huge values" "tar c --owner 9999999 --group 8888888 --mtime @0 file | SUM 3" \ "396b07fd2f80eeb312462e3bfb7dc1325dc6bcfb\n" "" "" +testcmd "longname" "tf $FILES/tar/long_path.tar" \ + "$(printf 'long file name%86cTRAILING' ' ' | tr ' ' _)\n" "" "" + touch -t 198701231234.56 file testing "pass mtime" \ - "tar c --owner root --group root file | LST --full-time" \ - "-rw-rw-r-- root/root 0 1987-01-23 12:34:56 file\n" "" "" + "tar c --owner root --group sys file | LST --full-time" \ + "-rw-rw-r-- root/sys 0 1987-01-23 12:34:56 file\n" "" "" testing "adjust mode" \ - "tar c --owner root --group root --mode a+x file | LST --full-time" \ - "-rwxrwxr-x root/root 0 1987-01-23 12:34:56 file\n" "" "" + "tar c --owner root --group sys --mode a+x file | LST --full-time" \ + "-rwxrwxr-x root/sys 0 1987-01-23 12:34:56 file\n" "" "" mkdir dir -testing "create dir" "$TAR dir | SUM 3" \ - "05739c423d7d4a7f12b3dbb7c94149acb2bb4f8d\n" "" "" - +testing "store dir" "$TAR dir | SUM 3" \ + "85add1060cfe831ca0cdc945158efe6db485b81e\n" "" "" testing "pass dir" "$TAR dir | LST" \ - "drwxrwxr-x root/root 0 2009-02-13 23:31 dir/\n" "" "" + "drwxrwxr-x root/sys 0 2009-02-13 23:31 dir/\n" "" "" # note: does _not_ include dir entry in archive, just file touch dir/file -testing "create file in dir" "$TAR dir/file | SUM 3" \ - "2d7b96c7025987215f5a41f10eaa84311160afdb\n" "" "" +testing "store file in dir" "$TAR dir/file | SUM 3" \ + "d9e7fb3884430d29e7eed0dc04a2593dd260df14\n" "" "" -# Tests recursion without worrying about content order -testing "create dir and dir/file" "$TAR dir | SUM 3" \ - "0bcc8005a3e07eb63c9b735267aecc5b774795d7\n" "" "" +# Test recursion with one file so filesystem sort order can't change result +testing "store dir and dir/file" "$TAR dir | SUM 3" \ + "a4e35f87e28c4565b60ba01dbe79e431914f8788\n" "" "" testing "pass dir/file" "$TAR dir | LST" \ - "drwxrwxr-x root/root 0 2009-02-13 23:31 dir/\n-rw-rw-r-- root/root 0 2009-02-13 23:31 dir/file\n" "" "" + "drwxrwxr-x root/sys 0 2009-02-13 23:31 dir/\n-rw-rw-r-- root/sys 0 2009-02-13 23:31 dir/file\n" "" "" echo boing > dir/that testing "tar C" "$TAR -C dir that | SUM 3" \ - "f0deff71bf4858eb0c5f49d99d052f12f1831feb\n" "" "" - -# / and .. only stripped from name, not symlink target. -ln -s ../name.././.. dir/link -testing "create symlink" "$TAR dir/link | SUM 3" \ - "7324cafbd9aeec5036b6efc54d741f11528aeb10\n" "" "" + "d469d4bc06def2d8808400ba30025ca295d05e4f\n" "" "" -# Also two explicit targets ln dir/file dir/hardlink -testing "create hardlink" "$TAR dir/file dir/hardlink | SUM 3" \ - "c5383651f8c03ec0fe15e8a9e28a4e8e5273990d\n" "" "" - -ln dir/link dir/hlink -testing "create hardlink to symlink" "$TAR dir/link dir/hlink | SUM 3" \ - "3bc16f8fb6fc8b05f691da8caf989a70ee99284a\n" "" "" +testing "store hardlink" "$TAR dir/file dir/hardlink | SUM 3" \ + "519de8abd1b32debd495a0fc1d96082184abbdcc\n" "" "" skipnot mkfifo dir/fifo 2>/dev/null testing "create dir/fifo" "$TAR dir/fifo | SUM 3" \ - "bd1365db6e8ead4c813333f9666994c1899924d9\n" "" "" + "cad477bd0fc5173d0a43f4774f514035456960e6\n" "" "" # test L and K records # 4+96=100 (biggest short name), 4+97=101 (shortest long name) touch dir/${LONG:1:96} dir/${LONG:1:97} testing "create long fname" "$TAR dir/${LONG:1:97} dir/${LONG:1:96} | SUM 3" \ - "99348686fe9c9bf80f5740f1fc0c6f32f2021e3d\n" "" "" + "d70018505fa5df19ae73498cfc74d0281601e42e\n" "" "" + +# MacOS X has different symlink permissions, skip these tests there +[ "$(uname)" == Darwin ] && SKIP=999 + + # / and .. only stripped from name, not symlink target. + ln -s ../name.././.. dir/link + testing "create symlink" "$TAR dir/link | SUM 3" \ + "f841bf9d757c655c5d37f30be62acb7ae24f433c\n" "" "" + + ln dir/link dir/hlink + testing "create hardlink to symlink" "$TAR dir/link dir/hlink | SUM 3" \ + "de571a6dbf09e1485e513ad13a178b1729267452\n" "" "" -ln -s dir/${LONG:1:96} dir/lshort -ln -s dir/${LONG:1:97} dir/llong -testing "create long symlnk" "$TAR dir/lshort dir/llong | SUM 3" \ - "8a5d652dc85f252a2e3b3f47d1ecd699e98a5f4b\n" "" "" + ln -s dir/${LONG:1:96} dir/lshort + ln -s dir/${LONG:1:97} dir/llong + testing "create long symlink" "$TAR dir/lshort dir/llong | SUM 3" \ + "07eaf397634b5443dbf2d3ec38a4302150fcfe82\n" "" "" -ln -s $LONG dir/${LONG:5} -testing "create long->long" "$TAR dir/${LONG:5} | SUM 7" \ - "543116b8e690a116a559ab5b673f9b6d6601c925\n" "" "" -# absolute and relative link names, broken and not + ln -s $LONG dir/${LONG:5} + testing "create long->long" "$TAR dir/${LONG:5} | SUM 7" \ + "b9e24f53e27496c5125445230d201b4a36ff7398\n" "" "" -ln -s file dir/linkok -testing "create symlink" "$TAR dir/linkok | SUM 3" \ - "55652846506cf0a9d43b3ef03ccf9e98123befaf\n" "" "" + # absolute and relative link names, broken and not + ln -s file dir/linkok + testing "create symlink" "$TAR dir/linkok | SUM 3" \ + "f5669cfd179ddcdd5ca9f8a1561a99e11e0a08b1\n" "" "" + +SKIP=0 # End of tests that don't match MacOS symlink permissions + +symlink_perms=lrwxrwxrwx +[ "$(uname)" == "Darwin" ] && symlink_perms=lrwxrwxr-x ln -s /dev/null dir/linknull testing "pass absolute symlink" "$TAR dir/linknull | LST" \ - "lrwxrwxrwx root/root 0 2009-02-13 23:31 dir/linknull -> /dev/null\n" "" "" + "$symlink_perms root/sys 0 2009-02-13 23:31 dir/linknull -> /dev/null\n" "" "" ln -s rel/broken dir/relbrok testing "pass broken symlink" "$TAR dir/relbrok | LST" \ - "lrwxrwxrwx root/root 0 2009-02-13 23:31 dir/relbrok -> rel/broken\n" "" "" + "$symlink_perms root/sys 0 2009-02-13 23:31 dir/relbrok -> rel/broken\n" "" "" ln -s /does/not/exist dir/linkabsbrok testing "pass broken absolute symlink" "$TAR dir/linkabsbrok | LST" \ - "lrwxrwxrwx root/root 0 2009-02-13 23:31 dir/linkabsbrok -> /does/not/exist\n" \ + "$symlink_perms root/sys 0 2009-02-13 23:31 dir/linkabsbrok -> /does/not/exist\n" \ "" "" -# this expects devtmpfs values +nulldev=1,3 # devtmpfs values +[ "$(uname)" == "Darwin" ] && nulldev=3,2 testing "pass /dev/null" \ - "tar c --mtime @0 /dev/null 2>/dev/null | LST" \ - "crw-rw-rw- root/root 1,3 1970-01-01 00:00 dev/null\n" "" "" + "tar c --mtime @0 --group sys /dev/null 2>/dev/null | LST" \ + "crw-rw-rw- root/sys $nulldev 1970-01-01 00:00 dev/null\n" "" "" testing "--absolute-names" \ - "tar c --mtime @0 --absolute-names /dev/null 2>/dev/null | LST" \ - "crw-rw-rw- root/root 1,3 1970-01-01 00:00 /dev/null\n" "" "" + "tar c --mtime @0 --group sys --absolute-names /dev/null 2>/dev/null | LST" \ + "crw-rw-rw- root/sys $nulldev 1970-01-01 00:00 /dev/null\n" "" "" # compression types testing "autodetect gzip" 'LST -f "$FILES"/tar/tar.tgz' \ @@ -163,22 +176,24 @@ testing "-I gzip t" 'LST -Igzip -f "$FILES"/tar/tar.tgz' \ "drwxr-x--- enh/eng 0 2017-05-13 01:05 dir/\n-rw-r----- enh/eng 12 2017-05-13 01:05 dir/file\n" \ "" "" -skipnot mknod dir/char c 12 34 2>/dev/null -testing "character special" "tar --mtime @0 -cf test.tar dir/char && rm -f dir/char && tar xf test.tar && ls -l dir/char" \ - "crw-rw---- 1 root root 12, 34 1970-01-01 00:00 dir/char\n" "" "" +skipnot mknod -m 660 dir/char c 12 34 2>/dev/null && chgrp sys dir/char +NOSPACE=1 testing "character special" "tar --mtime @0 -cf test.tar dir/char && rm -f dir/char && tar xf test.tar && ls -l --full-time dir/char" \ + "crw-rw---- 1 root sys 12, 34 1970-01-01 00:00:00.000000000 +0000 dir/char\n"\ + "" "" -skipnot mknod dir/block b 23 45 2>/dev/null -testing "block special" "tar --mtime @0 -cf test.tar dir/block && rm -f dir/block && tar xf test.tar && ls -l dir/block" \ - "brw-rw---- 1 root root 23, 45 1970-01-01 00:00 dir/block\n" "" "" +skipnot mknod -m 660 dir/block b 23 45 2>/dev/null && chgrp sys dir/block +NOSPACE=1 testing "block special" "tar --mtime @0 -cf test.tar dir/block && rm -f dir/block && tar xf test.tar && ls -l --full-time dir/block" \ + "brw-rw---- 1 root sys 23, 45 1970-01-01 00:00:00.000000000 +0000 dir/block\n"\ + "" "" -skipnot chown nobody dir/file 2>/dev/null +skipnot chown nobody:nogroup dir/file 2>/dev/null testing "ownership" "$TAR dir/file | SUM 3" \ "2d7b96c7025987215f5a41f10eaa84311160afdb\n" "" "" mkdir -p dd/sub/blah && tar cf test.tar dd/sub/blah && rm -rf dd/sub && -ln -s ../.. dd/sub || SKIPNEXT=1 +skipnot ln -s ../.. dd/sub toyonly testing "symlink out of cwd" \ "tar xf test.tar 2> /dev/null || echo yes ; [ ! -e dd/sub/blah ] && echo yes" \ "yes\nyes\n" "" "" @@ -210,48 +225,59 @@ toyonly testing "cat tbz | extract dir/file (autodetect)" \ "dir/\ndir/file\ndrwxr-x--- 1494637555 dd/dir\n-rw-r----- 1494637555 dd/dir/file\n" \ "" "" -yes | head -n $((1<<18)) > bang -{ dd bs=$((1<<16)) count=1 status=none; dd bs=8192 seek=14 count=1 status=none; dd bs=4096 seek=64 count=5 status=none; } < bang > fweep -testing "sparse without overflow" "$TAR --sparse fweep | SUM 3" \ - "e1560110293247934493626d564c8f03c357cec5\n" "" "" -rm bang fweep - -for i in 1 3 5 7 9 14 27 36 128 256 300 304 -do - dd if=/dev/zero of=fweep bs=65536 seek=$i count=1 2>/dev/null -done - -testing "sparse single overflow" "$TAR --sparse fweep | SUM 6" \ - "063fc6519ea2607763bc591cc90dd15ac2b43eb8\n" "" "" - -rm fweep -for i in $(seq 8 3 200) -do - dd if=/dev/zero of=fweep bs=65536 seek=$i count=1 2>/dev/null - dd if=/dev/zero of=fweep2 bs=65536 seek=$i count=1 2>/dev/null -done -truncate -s 20m fweep2 - -testing "sparse double overflow" "$TAR --sparse fweep | SUM 7" \ - "f1fe57f8313a9d682ec9013a80f3798910b6ff51\n" "" "" - -tar c --sparse fweep > fweep.tar -rm fweep -testing "sparse extract" "tar xf fweep.tar && $TAR --sparse fweep | SUM 4" \ - "38dc57b8b95632a287db843c214b5c96d1cfe415\n" "" "" -testing "sparse tvf" "tar tvf fweep.tar | grep -wq 13172736 && echo right size"\ - "right size\n" "" "" -rm fweep fweep.tar - -tar c --sparse fweep2 > fweep2.tar -rm fweep2 -testing "sparse extract hole at end" \ - "tar xf fweep2.tar && $TAR --sparse fweep2 | SUM 4" \ - "791060574c569e5c059e2b90c1961a3575898f97\n" "" "" -rm fweep2 fweep2.tar - -testcmd "longname" "tf $FILES/tar/long_path.tar" \ - "$(printf 'long file name%86cTRAILING' ' ' | tr ' ' _)\n" "" "" +mkdir path && ln -s "$(which gzip)" "$(which tar)" path/ && [ -x path/gzip ] || + ((++SKIP)) +toyonly testing "autodetect falls back to gzip -d when no zcat" \ + "PATH=path; tar tf $FILES/tar/tar.tgz" "dir/\ndir/file\n" "" "" +rm -rf path + +# Tests that don't produce the same results on MacOS X as Linux +[ "$(uname)" == Darwin ] && SKIP=999 + + yes | head -n $((1<<18)) > bang + { + dd bs=$((1<<16)) count=1 status=none + dd bs=8192 seek=14 count=1 status=none + dd bs=4096 seek=64 count=5 status=none + } < bang > fweep + testing "sparse without overflow" "$TAR --sparse fweep | SUM 3" \ + "50dc56c3c7eed163f0f37c0cfc2562852a612ad0\n" "" "" + rm bang fweep + + for i in 1 3 5 7 9 14 27 36 128 256 300 304 + do + dd if=/dev/zero of=fweep bs=65536 seek=$i count=1 2>/dev/null + done + testing "sparse single overflow" "$TAR --sparse fweep | SUM 6" \ + "81d59c3a7470201f92d60e63a43318ddde893f6d\n" "" "" + rm fweep + + for i in $(seq 8 3 200) + do + dd if=/dev/zero of=fweep bs=65536 seek=$i count=1 2>/dev/null + dd if=/dev/zero of=fweep2 bs=65536 seek=$i count=1 2>/dev/null + done + truncate -s 20m fweep2 + testing "sparse double overflow" "$TAR --sparse fweep | SUM 7" \ + "024aacd955e45f89bafedb3f37c8d39b4d556471\n" "" "" + + tar c --sparse fweep > fweep.tar + rm fweep + testing "sparse extract" "tar xf fweep.tar && $TAR --sparse fweep | SUM 4" \ + "b949d3a3b4c6457c873f1ea9918fd9029c5ed4b3\n" "" "" + testing "sparse tvf" \ + "tar tvf fweep.tar | grep -wq 13172736 && echo right size" "right size\n" \ + "" "" + rm fweep fweep.tar + + tar c --sparse fweep2 > fweep2.tar + rm fweep2 + testing "sparse extract hole at end" \ + "tar xf fweep2.tar && $TAR --sparse fweep2 | SUM 4" \ + "807664bcad0e827793318ff742991d6f006b2127\n" "" "" + rm fweep2 fweep2.tar + +SKIP=0 # End of tests that don't work on MacOS X mkdir -p links touch links/orig @@ -278,14 +304,125 @@ rm -rf one test.tar mkdir ..dotsdir testing "create ..dotsdir" "$TAR ..dotsdir | SUM 3" \ - "de99091a91c74ef6b90093e9165b413670730572\n" "" "" + "62ff23c9b427020331992b9bc71f082099c1411f\n" "" "" testing "pass ..dotsdir" "$TAR ..dotsdir | LST" \ - "drwxrwxr-x root/root 0 2009-02-13 23:31 ..dotsdir/\n" "" "" + "drwxrwxr-x root/sys 0 2009-02-13 23:31 ..dotsdir/\n" "" "" rmdir ..dotsdir +mkdir -p one/two/three/four/five +touch one/two/three/four/five/six +testing "--strip" "$TAR one | tar t --strip=2 --show-transformed | grep six" \ + "three/four/five/six\n" "" "" + +# toybox tar --xform depends on toybox sed +[ -z "$TEST_HOST" ] && ! sed --tarxform '' </dev/null 2>/dev/null && SKIP=99 + +mkdir uno +ln -s tres uno/dos +touch uno/tres +ln uno/tres uno/quatro +LL() { LST --show-transformed-names $XX | sed 's/^.* 23:31 //'; } +TT() { $TAR --no-recursion uno uno/{dos,tres,quatro} "$@" | LL; } +testing 'xform S' \ + "TT --xform 's/uno/one/S;s/dos/two/S;s/tres/three/S;s/quatro/four/S'" \ + "one/\none/two -> tres\none/three\none/four link to one/three\n" "" "" + +testing 'xform flags=rh starts with all disabled' \ + "TT --xform 's/uno/one/;flags=rh;s/dos/two/;s/tres/three/;s/quatro/four/'" \ + "one/\none/two -> tres\none/three\none/four link to one/three\n" "" "" + +testing 'xform flags=rHhsS toggles' \ + "TT --xform 's/uno/one/;flags=rHhsS;s/dos/two/;s/tres/three/;s/quatro/four/'"\ + "one/\none/two -> tres\none/three\none/four link to one/three\n" "" "" + +testing 'xform flags= is not a delta from previous' \ + "TT --xform 'flags=s;flags=rh;s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/'" \ + "one/\none/two -> tres\none/three\none/four link to one/three\n" "" "" + +testing 'xform H' \ + "TT --xform 'flags=rsH;s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/'" \ + "one/\none/two -> three\none/three\none/four link to uno/tres\n" "" "" + +testing 'xform R' \ + "TT --xform 'flags=rshR;s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/'" \ + "uno/\nuno/dos -> three\nuno/tres\nuno/quatro link to one/three\n" "" "" + +testing "xform path" "$TAR one --xform=s@three/four/@zero@ | tar t | grep six" \ + "one/two/zerofive/six\n" "" "" + +testing "xform trailing slash special case" \ + "$TAR --xform 's#^.+/##x' one/two/three/four/five | tar t" 'five/\nsix\n' '' '' + +# The quoting works because default IFS splits on whitepace not ; +testing "xform extract all" \ + "XX='--xform s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/' TT" \ + 'one/\none/two -> three\none/three\none/four link to one/three\n' '' '' + +testing 'xform extract S' \ + "XX='--xform s/uno/one/S;s/dos/two/S;s/tres/three/S;s/quatro/four/S' TT" \ + "one/\none/two -> tres\none/three\none/four link to one/three\n" "" "" + +testing 'xform extract H' \ + "XX='--xform flags=rs;s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/' TT"\ + "one/\none/two -> three\none/three\none/four link to uno/tres\n" "" "" + +testing 'xform extract R' \ + "XX='--xform flags=sh;s/uno/one/;s/dos/two/;s/tres/three/;s/quatro/four/' TT"\ + "uno/\nuno/dos -> three\nuno/tres\nuno/quatro link to one/three\n" "" "" + +rm -rf uno +SKIP=0 +rm -rf one + +testing '-P' "$TAR -P --no-recursion -C / /// .. | SUM 3" \ + "a3e94211582da121845d823374d8f41ead62d7bd\n" "" "" + +testing 'without -P' "$TAR --no-recursion -C / /// .. 2>/dev/null | SUM 3" \ + "077d03243e247b074806904885e6da272fd5857a\n" "" "" + +# Wildcards: --exclude, include (create/extract * cmdline/recursive) +# --anchored, --wildcards, --wildcards-match-slash +# --no-* versions of each. Span coverage, switching on/off... + +#pattern a.c +# abcd dabc a/c da/c +# top/* + +mkdir sub && cd sub && mkdir -p a da top/a top/da && +touch abcd dabc a/c da/c top/abcd top/dabc top/a/c top/da/c && +$TAR -f ../sub.tar abcd dabc a da top && cd .. || exit 1 + +# TODO I have not made wildcard state changes positional. + +testing 'wildcards do not affect creation cmdline args' \ + '$TAR -C sub --wildcards a.cd abcd dabc a da top 2>/dev/null | cmp - sub.tar' \ + '' '' '' + +testing 'creation --exclude --no-wildcards'\ + '$TAR -C sub --no-wildcards --exclude=d?bc abcd dabc | LL' \ + 'abcd\ndabc\n' '' '' + + +testing 'creation --wildcards --exclude'\ + '$TAR -C sub --wildcards --exclude=d?bc abcd dabc | LL' \ + 'abcd\n' '' '' + +# TODO: do we need to set DIRTREE_BREADTH at top level? Come up with test if so. +mkdir sub2 +touch sub2/{ephebe,klatch,djelibeybi} +testing 'tsort' '$TAR -c sub2 --sort=name | tar t' \ + 'sub2/\nsub2/djelibeybi\nsub2/ephebe\nsub2/klatch\n' '' '' + +touch file +testing './file bug' 'tar c ./file > tar.tar && tar t ./file < tar.tar' \ + './file\n' '' '' + if false then +# Sequencing issues that leak implementation details out the interface +testing "what order are --xform, --strip, and --exclude processed in?" +testing "--xform vs ../ removal and adding / to dirs" chmod 700 dir tar cpf tar.tgz dir/file @@ -322,8 +459,4 @@ tar cpf tar.tgz dir/file fi -TZ="$OLDTZ" -umask $OLDUMASK -unset LONG TAR SUM OLDUMASK OLDTZ -unset -f LST -rm save.dat +rm -f save.dat |