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#! /bin/sh
# driver-basic.sh: Testing for the basic operation of the BSD wrapper "sccs".
# We test each of the subcommands.
# Import common functions & definitions.
. ../common/test-common
# The test suite fails if you run it as root, particularly because
# "test -w foo" returns 0 if you are root, even if foo is a readonly
# file.
# So please don't run the test suite as root, because it will spuriously
# fail.
true
. ../common/not-root
# If LANG is defined but the system is misconfigured, we will produce
# the error message "Error setting locale: No such file or directory".
# If that happens, the test suite will fail. For this reason, we
# unset the LANG environment variable. Of course, things being
# printed out in the wrong language would also mess up the results of
# the test suite.
# We want to prevent setlocale(LC_ALL, "") failing:
unset LANG
# We assume that all the files we want to work on are in the
# current directory.
unset PROJECTDIR
remove command.log log log.stdout log.stderr SCCS
mkdir SCCS 2>/dev/null
g=tfile
s=SCCS/s.${g}
p=SCCS/p.${g}
x=SCCS/x.${g}
z=SCCS/z.${g}
remove $s $p $g $x $z
echo "Using the driver program ${sccs}"
# Create the input file.
cat > $g <<EOF
%M%: This is a test file containing nothing interesting.
EOF
#
# Creating the s-file.
#
# Create the s-file the traditional way...
docommand a1 "${vg_sccs} admin -i$g $s" 0 \
"" IGNORE
docommand a2 "test -f $s" 0 "" ""
remove $s
docommand a3 "${vg_sccs} enter $g" 0 \
"\n$g:\n" IGNORE
docommand a4 "test -f $s" 0 "" ""
# Check the backup file still exists.
docommand a5 "test -f ,$g" 0 "" ""
remove ,$g
#
# Making deltas.
#
# First the traditional way.
docommand b1 "${vg_sccs} get -e $s" 0 \
"1.1\nnew delta 1.2\n1 lines\n" IGNORE
echo "hello" >>$g
docommand b2 "${vg_sccs} delta -y\"\" $s" 0 \
"1.2\n1 inserted\n0 deleted\n1 unchanged\n" IGNORE
# Now with edit and delget.
docommand b3 "${vg_sccs} edit $s" 0 \
"1.2\nnew delta 1.3\n2 lines\n" IGNORE
echo "there" >>$g
docommand b4 "${vg_sccs} deledit -y'' $s" IGNORE \
"1.3\n1 inserted\n0 deleted\n2 unchanged\n1.3\nnew delta 1.4\n" \
IGNORE
# g-file should now exist and be writable.
docommand b5 "test -w $g" 0 "" ""
echo '%A%' >>$g
docommand b6 "${vg_sccs} delget -y'' $s" 0 \
"1.4\n1 inserted\n0 deleted\n3 unchanged\n1.4\n4 lines\n" \
IGNORE
# g-file should now exist but not be writable.
docommand b7 "test -w $g" 1 "" ""
docommand b8 "test -f $g" 0 "" ""
#
# fix
#
docommand c1 "${vg_sccs} fix -r1.4 $s" 0 \
"1.4\n4 lines\n1.3\nnew delta 1.4\n" \
IGNORE
docommand c2 "${vg_sccs} tell" 0 "tfile\n" ""
docommand c3 "${vg_sccs} delget -y'' $s" 0 \
"1.4\n1 inserted\n0 deleted\n3 unchanged\n1.4\n4 lines\n" \
IGNORE
#
# rmdel
#
# Make sure rmdel on its own works OK.
docommand d1 "${vg_sccs} rmdel -r1.4 $s" 0 "" ""
# Make sure that revision is not still present.
docommand d2 "${vg_sccs} get -p -r1.4 $s" 1 "" IGNORE
# Make sure that previous revision is still present.
docommand d3 "${vg_sccs} get -p -r1.3 $s" 0 IGNORE "1.3\n3 lines\n"
#
# what
#
docommand e1 "${vg_sccs} what $g" 0 "${g}:\n\t ${g} 1.4@(#)\n" ""
#
# enter
#
remove "foo" ",foo" "SCCS/s.foo"
echo "%Z%" >foo
docommand f1 "test -f ,foo" 1 "" ""
docommand f2 "${vg_sccs} enter foo" 0 "\nfoo:\n" ""
docommand f3 "test -f ,foo" 0 "" ""
docommand f4 "test -f SCCS/s.foo" 0 "" ""
remove ",foo"
#
# clean
#
docommand g1 "${vg_sccs} edit SCCS/s.foo" 0 \
"1.1\nnew delta 1.2\n1 lines\n" ""
# Make sure foo and tfile exist but only foo is writable.
docommand g2 "test -f foo" 0 "" ""
docommand g3 "test -f tfile" 0 "" ""
docommand g4 "test -w foo" 0 "" ""
docommand g5 "test -w tfile" 1 "" ""
docommand g6 "${vg_sccs} clean" 0 IGNORE ""
# Make sure tfile is now gone and foo is not.
docommand g7 "test -f tfile" 1 "" ""
docommand g8 "test -f foo" 0 "" ""
docommand g9 "test -w foo" 0 "" ""
#
# unedit
#
case `uname -s 2>/dev/null` in
CYGWIN*)
echo Skipping test h1 under CYGWIN, see docs/Platforms for explanation
echo "(we still perform step h1 because of its effects however)"
docommand h1_cygwin "${vg_sccs} unedit foo" 0 IGNORE ""
;;
*)
docommand h1 "${vg_sccs} unedit foo" 0 \
" foo: removed\n1.1\n1 lines\n" ""
# That's 9 spaces.
;;
esac
# the g-file should have been removed.
# actually we don't pass this test, see docs/BUGS.
# FIXME TODO
#docommand h2 "test -f foo" 1 IGNORE IGNORE
#
# info
#
docommand i1 "${vg_sccs} info -b" 0 "Nothing being edited (on trunk)\n" ""
docommand i2 "${vg_sccs} info" 0 "Nothing being edited\n" ""
remove SCCS/s.foo foo
#
# check
#
docommand j1 "${vg_sccs} check" 0 "" ""
docommand j2 "${vg_sccs} edit $s" 0 IGNORE IGNORE
docommand j3 "${vg_sccs} check" 1 IGNORE ""
docommand j4 "${vg_sccs} unedit $g" 0 IGNORE IGNORE
remove {expected,got}.std{out,err} last.command
remove $s $p $g $x $z
success
#
# Still need to test:-
# cdc, comb, help, prs, prt, val, sccsdiff, diffs, -diff,
# branch, create
#
# Tests that would need a canned SCCS file:-
#
# print, info
docommand B6 "${vg_get} -e $s" 0 \
"1.3\nnew delta 1.4\n2 lines\n" IGNORE
cp test/passwd.4 passwd
docommand B7 "${vg_delta} -y'' $s" 0 \
"1.4\n1 inserted\n1 deleted\n1 unchanged\n" IGNORE
docommand B8 "${vg_get} -e $s" 0 \
"1.4\nnew delta 1.5\n2 lines\n" IGNORE
cp test/passwd.5 passwd
docommand B9 "${vg_delta} -y'' $s" 0 \
"1.5\n1 inserted\n1 deleted\n1 unchanged\n" IGNORE
docommand B10 "${vg_get} -e -r1.3 $s" 0 \
"1.3\nnew delta 1.3.1.1\n2 lines\n" IGNORE
cp test/passwd.6 passwd
docommand B11 "${vg_delta} -y'' $s" 0 \
"1.3.1.1\n1 inserted\n1 deleted\n1 unchanged\n" IGNORE
rm -rf test
remove passwd command.log $s $g $x $z $p SCCS
rm -rf SCCS
success
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