-#!/bin/bash
+#!/usr/bin/env bash
test_description='atomicity'
. ./test-lib.sh
# 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
- test_set_prereq GDB
-fi
+if test_require_external_prereq gdb; then
# 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 -a $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 $end - 1)
+ fi
+ done
+fi
test_begin_subtest '"notmuch new" is idempotent under arbitrary aborts'
-test_subtest_known_broken
-test_expect_equal GDB "$(cat searchall)" "$(cat expectall)"
+test_expect_equal_file searchall expectall
-test_expect_success GDB "detected $outcount>10 abort points" "test $outcount -gt 10"
+test_expect_success "detected $outcount>10 abort points" "test $outcount -gt 10"
test_done
projects / notmuch / blobdiff