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#! /bin/sh
# 3MRs.sh: Testing for MR numbers with the cdc program..
# Import common functions & definitions.
. ../common/test-common
g=testfile
s=s.$g
z=z.$g
x=z.$g
p=p.$g
files="$s $z $x $p"
remove command.log log log.stdout log.stderr base [sxzp].$g
# Create the input file.
cat > $g <<EOF
%M%: This is a test file containing nothing interesting.
EOF
# Create an SCCS file to work on.
docommand M1 "${admin} -i$g $s" 0 "" ""
remove $g
# Try to offer an MR, check this is rejected.
docommand M2 "${cdc} -r1.1 -mAnMR -yThisShouldFail $s" 1 "" "IGNORE"
# With stdin already used, make sure that not passing "-y" produces a
# fatal error.
docommand M3 "echo_nonl $s | ${cdc} -r1.1 -" 1 "" IGNORE
# With stdin not used, make sure that comments are accepted via stdin.
docommand M4 "echo Hello | ${cdc} -r1.1 $s" 0 "" ""
docommand M5 "${prs} -d:C: -r1.1 $s | sed -n 1p" 0 "Hello\n" ""
# Make sure that the "-r" option is correctly mandatory.
docommand M6 "${cdc} -yHiThereIfail2 $s" 1 "" "IGNORE"
# Set the MR flag, try cdc without an MR, and make sure this fails.
docommand M7 "${admin} -fvtrue $s" 0 "" ""
# With stdin already used, make sure that not passing "-m" produces a
# fatal error, even if we pass "-y".
# Have to use stdin else cdc will prompt for the MR.
docommand M8 "echo_nonl $s | ${cdc} -r1.1 -yadayada -" 1 "" IGNORE
# With the MR flag still set, try cdc with an MR; make sure it passes.
docommand M9 "${cdc} -r1.1 -yadayada -mMR1 $s" 0 "" ""
# Check that the MR is added correctly
docommand M10 "${prs} -r1.1 -d:MR: $s" 0 "MR1\n\n" ""
# Add another MR. Check the order is correct.
docommand M11 "${cdc} -r1.1 -yahoo '-mMR2 MR3' $s" 0 "" ""
docommand M12 "${prs} -r1.1 -d:MR: $s" 0 "MR2\nMR3\nMR1\n\n" ""
# Delete an MR; check the comments indicate this. Check the MR list
# no longer contains that MR.
docommand M13 "${cdc} -r1.1 -y '-m!MR1' $s" 0 "" ""
docommand M14 "${prs} -r1.1 -d:MR: $s" 0 "MR2\nMR3\n\n" ""
# Make sure that the comments field now indicates that
# that MR has been removed.
remove comment
${prs} -d:C: -r1.1 $s > comment || fail prs failed unexpectedly
docommand M15 "sed -n 1p <comment" 0 "*** LIST OF DELETED MRS ***\n" ""
docommand M16 "sed -n 2p <comment" 0 "MR1\n" ""
# Check that these removed-MR comments follow immediately
# from the previous comments.
docommand M17 "sed -n 3p <comment" 0 "ahoo\n" ""
remove comment
# Delete a non-existent MR. Make sure that no error message is produced.
# Also make sure that the file is not changed.
cp $s s.saved || fail cp failed.
docommand M18 "${cdc} -r1.1 -y '-m!MR7' $s" 0 "" ""
docommand M19 "diff $s s.saved" 0 "" ""
remove s.saved
# With stdin already used, make sure that not passing "-y" produces a
# fatal error, even if we pass "-m". The precise format of the error
# message is not important.
docommand M20 "echo_nonl $s | ${cdc} -r1.1 -mMR4 -" 1 "" IGNORE
# Add and removee an MR in the same operation; make sure that the
# correct one takes precedence.
docommand M21 "${cdc} -r1.1 -y '-m!MR5 MR5' $s" 0 "" IGNORE
docommand M22 "${prs} -r1.1 -d:MR: $s" 0 "MR5\nMR2\nMR3\n\n" ""
# Same but in the other order; the result should not change.
docommand M23 "${cdc} -r1.1 -y '-mMR5 !MR5' $s" 0 "" IGNORE
docommand M24 "${prs} -r1.1 -d:MR: $s" 0 "MR5\nMR2\nMR3\n\n" ""
remove command.log passwd $s $p $g $z $x
success
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