# unzip (BRINTOS-151) — Info-ZIP UnZip 6.0: list, test, extract, pipe, plus the
# zipinfo/funzip/zipgrep companions. The fixture archive ships prebuilt in data/
# (a.txt deflated, b.txt stored, dir/c.txt nested) because zip is a separate
# package and the suite must not depend on it being installed.
. "$BST_LIB"
require unzip unzip/present

ar="$BST_DATA/unzip-sample.zip"
line="the quick brown fox jumps over the lazy dog 0123456789"

# Info-ZIP UnZip 6.0, not the busybox applet: update-alternatives priority 100
# must have won the /usr/bin/unzip link (busybox registers it at 50).
check_out unzip/version "UnZip 6.00" sh -c "unzip -v 2>&1"
check_out unzip/infozip "Info-ZIP" sh -c "unzip -v 2>&1"

# list without extraction
check_out unzip/list-a "a.txt" unzip -l "$ar"
check_out unzip/list-nested "dir/c.txt" unzip -l "$ar"
# integrity test walks every member's CRC
check_out unzip/test "No errors detected" unzip -t "$ar"

tmp=${TMPDIR:-/tmp}/bst-unzip.$$
mkdir "$tmp" 2>/dev/null
# full extraction: deflated, stored, and nested members land with their content
check unzip/extract sh -c "cd '$tmp' && unzip -q '$ar'"
check_out unzip/content-deflated "$line" cat "$tmp/a.txt"
check_out unzip/content-stored "second member" cat "$tmp/b.txt"
check_out unzip/content-nested "nested member" cat "$tmp/dir/c.txt"
# pipe a single member to stdout
check_out unzip/pipe "second member" unzip -p "$ar" b.txt

# companions installed by the same package
check_out unzip/zipinfo "a.txt" zipinfo -1 "$ar"
check_out unzip/funzip "$line" sh -c "funzip < '$ar'"
check_out unzip/zipgrep "second member" zipgrep second "$ar"

rm -rf "$tmp"