85 lines
1.8 KiB
Bash
Executable File
85 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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if test "${0##*/}" = "gunzip.tests"; then
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unpack=gunzip
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ext=gz
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elif test "${0##*/}" = "bunzip2.tests"; then
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unpack=bunzip2
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ext=bz2
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else
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echo "WTF? argv0='$0'"
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exit 1
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fi
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bb="busybox "
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unset LC_ALL
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unset LC_MESSAGES
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unset LANG
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unset LANGUAGE
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hello_gz() {
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# Gzipped "HELLO\n"
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#_________________________ vvv vvv vvv vvv - mtime
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echo -ne "\x1f\x8b\x08\x00\x85\x1d\xef\x45\x02\x03\xf3\x70\xf5\xf1\xf1\xe7"
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echo -ne "\x02\x00\x6e\xd7\xac\xfd\x06\x00\x00\x00"
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}
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hello_bz2() {
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# Bzipped "HELLO\n"
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echo -ne "\x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x5b\xb8\xe8\xa3\x00\x00"
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echo -ne "\x01\x44\x00\x00\x10\x02\x44\xa0\x00\x30\xcd\x00\xc3\x46\x29\x97"
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echo -ne "\x17\x72\x45\x38\x50\x90\x5b\xb8\xe8\xa3"
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}
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prep() {
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rm -f t*
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hello_$ext >t1.$ext
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hello_$ext >t2.$ext
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}
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check() {
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eval $2 >t_actual 2>&1
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if echo -ne "$expected" | cmp - t_actual; then
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echo "$1: PASS"
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else
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echo "$1: FAIL"
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fi
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}
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mkdir testdir 2>/dev/null
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(
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cd testdir || { echo "cannot cd testdir!"; exit 1; }
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expected="$unpack: z: No such file or directory
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1
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HELLO
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"
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prep; check "$unpack: doesnt exist" "${bb}$unpack z t1.$ext; echo \$?; cat t1"
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expected="$unpack: t.zz: unknown suffix - ignored
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1
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HELLO
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"
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prep; >t.zz; check "$unpack: unknown suffix" "${bb}$unpack t.zz t1.$ext; echo \$?; cat t1"
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# In this case file "t1" exists, and we skip t1.gz and unpack t2.gz
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expected="$unpack: can't open 't1': File exists
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1
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HELLO
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"
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prep; >t1; check "$unpack: already exists" "${bb}$unpack t1.$ext t2.$ext; echo \$?; cat t1 t2"
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# From old testsuite
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expected="HELLO\n0\n"
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prep; check "$unpack: stream unpack" "cat t1.$ext | ${bb}$unpack; echo $?"
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expected="ok\n"
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prep; check "$unpack: delete src" "${bb}$unpack t2.$ext; test ! -f t2.$ext && echo ok"
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)
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rm -rf testdir
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