diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test-functions | 1 | ||||
| -rwxr-xr-x | test/units/TEST-04-JOURNAL.invocation.sh | 67 |
2 files changed, 68 insertions, 0 deletions
diff --git a/test/test-functions b/test/test-functions index e219812e72..3c6f763973 100644 --- a/test/test-functions +++ b/test/test-functions @@ -236,6 +236,7 @@ BASICTOOLS=( su sulogin sysctl + tac tail tar tee diff --git a/test/units/TEST-04-JOURNAL.invocation.sh b/test/units/TEST-04-JOURNAL.invocation.sh new file mode 100755 index 0000000000..129d16d570 --- /dev/null +++ b/test/units/TEST-04-JOURNAL.invocation.sh @@ -0,0 +1,67 @@ +#!/usr/bin/env bash +# SPDX-License-Identifier: LGPL-2.1-or-later +# shellcheck disable=SC2002 +set -eux +set -o pipefail + +# shellcheck source=test/units/util.sh +. "$(dirname "$0")"/util.sh + +SERVICE_NAME=invocation-id-test-"$RANDOM".service + +TMP_DIR=$(mktemp -d) + +# FIXME: if the maximum log level of PID1 is debug, then journal entries of +# service stdout will not contain _SYSTEMD_INVOCATION_ID field. +SAVED_LOG_LEVEL=$(systemctl log-level) +systemctl log-level info + +# Note, if the service exits extremely fast, journald cannot find the source of the +# stream. Hence, we need to call 'journalctl --sync' before service exits. +for i in {1..10}; do + systemd-run --wait -u "$SERVICE_NAME" bash -c "echo invocation ${i} \$INVOCATION_ID; journalctl --sync" +done + +journalctl --list-invocation -u "$SERVICE_NAME" | tee "$TMP_DIR"/10 +journalctl --list-invocation -u "$SERVICE_NAME" --reverse | tee "$TMP_DIR"/10-r +journalctl --list-invocation -u "$SERVICE_NAME" -n +10 | tee "$TMP_DIR"/p10 +journalctl --list-invocation -u "$SERVICE_NAME" -n +10 --reverse | tee "$TMP_DIR"/p10-r +journalctl --list-invocation -u "$SERVICE_NAME" -n 5 | tee "$TMP_DIR"/5 +journalctl --list-invocation -u "$SERVICE_NAME" -n 5 --reverse | tee "$TMP_DIR"/5-r +journalctl --list-invocation -u "$SERVICE_NAME" -n +5 | tee "$TMP_DIR"/p5 +journalctl --list-invocation -u "$SERVICE_NAME" -n +5 --reverse | tee "$TMP_DIR"/p5-r + +[[ $(cat "$TMP_DIR"/10 | wc -l) == 11 ]] +[[ $(cat "$TMP_DIR"/10-r | wc -l) == 11 ]] +[[ $(cat "$TMP_DIR"/p10 | wc -l) == 11 ]] +[[ $(cat "$TMP_DIR"/p10-r | wc -l) == 11 ]] +[[ $(cat "$TMP_DIR"/5 | wc -l) == 6 ]] +[[ $(cat "$TMP_DIR"/5-r | wc -l) == 6 ]] +[[ $(cat "$TMP_DIR"/p5 | wc -l) == 6 ]] +[[ $(cat "$TMP_DIR"/p5-r | wc -l) == 6 ]] + +diff <(tail -n 10 "$TMP_DIR"/10 | tac) <(tail -n 10 "$TMP_DIR"/10-r) +diff <(tail -n 5 "$TMP_DIR"/10) <(tail -n 5 "$TMP_DIR"/5) +diff <(tail -n 5 "$TMP_DIR"/10 | tac) <(tail -n 5 "$TMP_DIR"/5-r) +diff <(tail -n 10 "$TMP_DIR"/p10 | tac) <(tail -n 10 "$TMP_DIR"/p10-r) +diff <(tail -n 10 "$TMP_DIR"/p10 | head -n 5) <(tail -n 5 "$TMP_DIR"/p5) +diff <(tail -n 10 "$TMP_DIR"/p10 | head -n 5 | tac) <(tail -n 5 "$TMP_DIR"/p5-r) + +tail -n 10 "$TMP_DIR"/10 | + while read -r idx invocation _; do + i="$(( idx + 10 ))" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${i}" -u "$SERVICE_NAME")" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${idx}" -u "$SERVICE_NAME")" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${invocation}")" + done + +tail -n 10 "$TMP_DIR"/p10 | + while read -r i invocation _; do + idx="$(( i - 10 ))" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${i}" -u "$SERVICE_NAME")" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${idx}" -u "$SERVICE_NAME")" + assert_in "invocation ${i} ${invocation}" "$(journalctl --no-hostname -n 1 -t bash --invocation="${invocation}")" + done + +# Restore the log level. +systemctl log-level "$SAVED_LOG_LEVEL" |