Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 96 insertions, 0 deletions

diff --git a/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh b/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh
new file mode 100755
index 0000000..0dc8372
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh
@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+
+# Ensure a full vacuuming run deletes records
+
+# Create some records, delete some of them on their lmaster (with a
+# test tool that doesn't do SCHEDULE_FOR_DELETION), run some fast
+# vacuuming runs (to ensure they don't delete records that haven't
+# been added to the delete queue) and then try a full vacuuming run,
+# which will actually do a traverse of the database to find empty
+# records and delete them.  Confirm that records that haven't been
+# deleted are still there, with expected values.
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+db="vacuum_test.tdb"
+
+echo "Stall vacuuming on all nodes"
+ctdb_onnode -p all "setvar VacuumInterval 99999"
+
+echo
+echo "Getting list of nodes..."
+ctdb_get_all_pnns
+
+# all_pnns is set above by ctdb_get_all_pnns()
+# shellcheck disable=SC2154
+first=$(echo "$all_pnns" | sed -n -e '1p')
+
+echo
+echo "Create/wipe test database ${db}"
+ctdb_onnode "$first" "attach ${db}"
+ctdb_onnode "$first" "wipedb ${db}"
+
+echo
+echo "Create records in ${db}"
+for i in $(seq 1 10) ; do
+	ctdb_onnode "$first" "writekey ${db} delete${i} value${i}"
+	ctdb_onnode "$first" "writekey ${db} keep${i} value${i}"
+done
+
+echo
+echo "Migrate record(s) to all nodes"
+for i in $(seq 1 10) ; do
+	ctdb_onnode all "readkey ${db} delete${i}"
+	ctdb_onnode all "readkey ${db} keep${i}"
+done
+
+echo
+echo "Confirm that all nodes have all the records"
+check_cattdb_num_records "$db" 20 "$all_pnns"
+
+echo
+echo "Delete all 10 records from their lmaster node"
+for i in $(seq 1 10) ; do
+	key="delete${i}"
+
+	testprog_onnode "$first" "ctdb-db-test get-lmaster ${key}"
+	# $out is set above by testprog_onnode()
+	# shellcheck disable=SC2154
+	lmaster="$out"
+
+	echo
+	echo "Delete ${key} from lmaster node ${lmaster}"
+	testprog_onnode "$lmaster" \
+			     "ctdb-db-test fetch-local-delete $db ${key}"
+
+	vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
+done
+
+echo "Do fast vacuuming run on all nodes"
+testprog_onnode "all" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm all records still exist on all nodes"
+check_cattdb_num_records "$db" 20 "$all_pnns"
+
+echo
+echo "Do full vacuuming run on all nodes"
+testprog_onnode "all" "ctdb-db-test vacuum ${db} full"
+
+echo
+echo "Confirm 10 records exist on all nodes"
+check_cattdb_num_records "$db" 10 "$all_pnns"
+
+echo
+echo "Confirm  that remaining records still exist with expected values"
+for i in $(seq 1 10) ; do
+	k="keep${i}"
+	v="value${i}"
+
+	db_confirm_key_has_value "$first" "$db" "$k" "$v"
+done
+echo "GOOD"