test: make atomicity setup conditional on gdb being present.

The setup is useless if gdb is not present, so it doesn't hurt to skip
it.  The diff here is huge, but the commit is really just moving most
of the script inside the initial if, and adding an else block to print
a warning.
This commit is contained in:
David Bremner 2011-09-24 22:45:33 -03:00
parent 0ce713ae02
commit c468f3703e

View file

@ -7,91 +7,94 @@ test_description='atomicity'
# final database contents should be the same regardless of when (or
# if) it is killed and restarted.
if test_expect_success "prereq: GDB is present" "which gdb"; then
if which gdb; then
test_set_prereq GDB
fi
# Create a maildir structure to also stress flag synchronization
mkdir $MAIL_DIR/cur
mkdir $MAIL_DIR/new
mkdir $MAIL_DIR/tmp
mkdir $MAIL_DIR/.remove-dir
mkdir $MAIL_DIR/cur
mkdir $MAIL_DIR/new
mkdir $MAIL_DIR/tmp
mkdir $MAIL_DIR/.remove-dir
# Prepare the initial database
generate_message [subject]='Duplicate' [filename]='duplicate:2,' [dir]=cur
generate_message [subject]='Remove' [filename]='remove:2,' [dir]=cur
generate_message [subject]='"Remove duplicate"' [filename]='remove-duplicate:2,' [dir]=cur
cp $MAIL_DIR/cur/remove-duplicate:2, $MAIL_DIR/cur/remove-duplicate-copy:2,
generate_message [subject]='Rename' [filename]='rename:2,' [dir]=cur
generate_message [subject]='"Rename duplicate"' [filename]='rename-duplicate:2,' [dir]=cur
generate_message [subject]='"Move 1"' [filename]='move1:2,' [dir]=cur
generate_message [subject]='"Move 2"' [filename]='move2:2,' [dir]=new
generate_message [subject]='Flag' [filename]='flag:2,' [dir]=cur
generate_message [subject]='"Flag duplicate"' [filename]='flag-duplicate:2,' [dir]=cur
cp $MAIL_DIR/cur/flag-duplicate:2, $MAIL_DIR/cur/flag-duplicate-copy:2,F
generate_message [subject]='"Remove directory"' [filename]='remove-directory:2,' [dir]=.remove-dir
generate_message [subject]='"Remove directory duplicate"' [filename]='remove-directory-duplicate:2,' [dir]=.remove-dir
cp $MAIL_DIR/.remove-dir/remove-directory-duplicate:2, $MAIL_DIR/cur/
notmuch new > /dev/null
# Prepare the initial database
generate_message [subject]='Duplicate' [filename]='duplicate:2,' [dir]=cur
generate_message [subject]='Remove' [filename]='remove:2,' [dir]=cur
generate_message [subject]='"Remove duplicate"' [filename]='remove-duplicate:2,' [dir]=cur
cp $MAIL_DIR/cur/remove-duplicate:2, $MAIL_DIR/cur/remove-duplicate-copy:2,
generate_message [subject]='Rename' [filename]='rename:2,' [dir]=cur
generate_message [subject]='"Rename duplicate"' [filename]='rename-duplicate:2,' [dir]=cur
generate_message [subject]='"Move 1"' [filename]='move1:2,' [dir]=cur
generate_message [subject]='"Move 2"' [filename]='move2:2,' [dir]=new
generate_message [subject]='Flag' [filename]='flag:2,' [dir]=cur
generate_message [subject]='"Flag duplicate"' [filename]='flag-duplicate:2,' [dir]=cur
cp $MAIL_DIR/cur/flag-duplicate:2, $MAIL_DIR/cur/flag-duplicate-copy:2,F
generate_message [subject]='"Remove directory"' [filename]='remove-directory:2,' [dir]=.remove-dir
generate_message [subject]='"Remove directory duplicate"' [filename]='remove-directory-duplicate:2,' [dir]=.remove-dir
cp $MAIL_DIR/.remove-dir/remove-directory-duplicate:2, $MAIL_DIR/cur/
notmuch new > /dev/null
# Make all maildir changes, but *don't* update the database
generate_message [subject]='Added' [filename]='added:2,' [dir]=cur
cp $MAIL_DIR/cur/duplicate:2, $MAIL_DIR/cur/duplicate-copy:2,
generate_message [subject]='"Add duplicate"' [filename]='add-duplicate:2,' [dir]=cur
generate_message [subject]='"Add duplicate copy"' [filename]='add-duplicate-copy:2,' [dir]=cur
rm $MAIL_DIR/cur/remove:2,
rm $MAIL_DIR/cur/remove-duplicate-copy:2,
mv $MAIL_DIR/cur/rename:2, $MAIL_DIR/cur/renamed:2,
mv $MAIL_DIR/cur/rename-duplicate:2, $MAIL_DIR/cur/renamed-duplicate:2,
mv $MAIL_DIR/cur/move1:2, $MAIL_DIR/new/move1:2,
mv $MAIL_DIR/new/move2:2, $MAIL_DIR/cur/move2:2,
mv $MAIL_DIR/cur/flag:2, $MAIL_DIR/cur/flag:2,F
rm $MAIL_DIR/cur/flag-duplicate-copy:2,F
rm $MAIL_DIR/.remove-dir/remove-directory:2,
rm $MAIL_DIR/.remove-dir/remove-directory-duplicate:2,
rmdir $MAIL_DIR/.remove-dir
# Make all maildir changes, but *don't* update the database
generate_message [subject]='Added' [filename]='added:2,' [dir]=cur
cp $MAIL_DIR/cur/duplicate:2, $MAIL_DIR/cur/duplicate-copy:2,
generate_message [subject]='"Add duplicate"' [filename]='add-duplicate:2,' [dir]=cur
generate_message [subject]='"Add duplicate copy"' [filename]='add-duplicate-copy:2,' [dir]=cur
rm $MAIL_DIR/cur/remove:2,
rm $MAIL_DIR/cur/remove-duplicate-copy:2,
mv $MAIL_DIR/cur/rename:2, $MAIL_DIR/cur/renamed:2,
mv $MAIL_DIR/cur/rename-duplicate:2, $MAIL_DIR/cur/renamed-duplicate:2,
mv $MAIL_DIR/cur/move1:2, $MAIL_DIR/new/move1:2,
mv $MAIL_DIR/new/move2:2, $MAIL_DIR/cur/move2:2,
mv $MAIL_DIR/cur/flag:2, $MAIL_DIR/cur/flag:2,F
rm $MAIL_DIR/cur/flag-duplicate-copy:2,F
rm $MAIL_DIR/.remove-dir/remove-directory:2,
rm $MAIL_DIR/.remove-dir/remove-directory-duplicate:2,
rmdir $MAIL_DIR/.remove-dir
# Prepare a snapshot of the updated maildir. The gdb script will
# update the database in this snapshot as it goes.
cp -ra $MAIL_DIR $MAIL_DIR.snap
cp ${NOTMUCH_CONFIG} ${NOTMUCH_CONFIG}.snap
NOTMUCH_CONFIG=${NOTMUCH_CONFIG}.snap notmuch config set database.path $MAIL_DIR.snap
# Prepare a snapshot of the updated maildir. The gdb script will
# update the database in this snapshot as it goes.
cp -ra $MAIL_DIR $MAIL_DIR.snap
cp ${NOTMUCH_CONFIG} ${NOTMUCH_CONFIG}.snap
NOTMUCH_CONFIG=${NOTMUCH_CONFIG}.snap notmuch config set database.path $MAIL_DIR.snap
# Execute notmuch new and, at every call to rename, snapshot the
# database, run notmuch new again on the snapshot, and capture the
# results of search.
#
# -tty /dev/null works around a conflict between the 'timeout' wrapper
# and gdb's attempt to control the TTY.
export MAIL_DIR
gdb -tty /dev/null -batch -x $TEST_DIRECTORY/atomicity.gdb notmuch >/dev/null 2>/dev/null
# Execute notmuch new and, at every call to rename, snapshot the
# database, run notmuch new again on the snapshot, and capture the
# results of search.
#
# -tty /dev/null works around a conflict between the 'timeout' wrapper
# and gdb's attempt to control the TTY.
export MAIL_DIR
gdb -tty /dev/null -batch -x $TEST_DIRECTORY/atomicity.gdb notmuch >/dev/null 2>/dev/null
# Get the final, golden output
notmuch search '*' > expected
# Get the final, golden output
notmuch search '*' > expected
# Check output against golden output
outcount=$(cat outcount)
echo -n > searchall
echo -n > expectall
for ((i = 0; i < $outcount; i++)); do
if ! cmp -s search.$i expected; then
# Find the range of interruptions that match this output
for ((end = $i + 1 ; end < $outcount; end++)); do
if ! cmp -s search.$i search.$end; then
break
fi
done
echo "When interrupted after $test/backtrace.$(expr $i - 1) (abort points $i-$(expr $end - 1))" >> searchall
cat search.$i >> searchall
cat expected >> expectall
echo >> searchall
echo >> expectall
# Check output against golden output
outcount=$(cat outcount)
echo -n > searchall
echo -n > expectall
for ((i = 0; i < $outcount; i++)); do
if ! cmp -s search.$i expected; then
# Find the range of interruptions that match this output
for ((end = $i + 1 ; end < $outcount; end++)); do
if ! cmp -s search.$i search.$end; then
break
fi
done
echo "When interrupted after $test/backtrace.$(expr $i - 1) (abort points $i-$(expr $end - 1))" >> searchall
cat search.$i >> searchall
cat expected >> expectall
echo >> searchall
echo >> expectall
i=$(expr $end - 1)
fi
done
i=$(expr $end - 1)
fi
done
else
say_color info "%-6s" "WARNING"
echo " Missing test prerequisite GDB"
fi
test_begin_subtest '"notmuch new" is idempotent under arbitrary aborts'
test_expect_equal_file GDB searchall expectall