test: renamed test scripts to format T\d\d\d-name.sh

All test scripts to be executed are now named as T\d\d\d-name.sh,
numers in increments of 10.

This eases adding new tests and developers to see which are test scripts
that are executed by test suite and in which order.

1 files changed, 100 insertions, 0 deletions

diff --git a/test/T380-atomicity.sh b/test/T380-atomicity.sh
new file mode 100755
index 00000000..1c786fa2
--- /dev/null
+++ b/test/T380-atomicity.sh
@@ -0,0 +1,100 @@
+#!/usr/bin/env bash
+test_description='atomicity'
+. ./test-lib.sh
+
+# This script tests the effects of killing and restarting "notmuch
+# new" at arbitrary points.  If notmuch new is properly atomic, the
+# final database contents should be the same regardless of when (or
+# if) it is killed and restarted.
+
+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
+
+    # 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
+
+    # 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 $TEST_DIRECTORY/atomicity.gdb notmuch >/dev/null 2>/dev/null
+
+    # Get the final, golden output
+    notmuch search '*' > expected
+
+    # Check output against golden output
+    outcount=$(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
+
+	    i=$(expr $end - 1)
+	fi
+    done
+fi
+
+test_begin_subtest '"notmuch new" is idempotent under arbitrary aborts'
+test_expect_equal_file searchall expectall
+
+test_expect_success "detected $outcount>10 abort points" "test $outcount -gt 10"
+
+test_done