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TEST-04-JOURNAL: several cleanups

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- move scripts from test/units/ to the test specific units directory,
- drop meaningless true from silent-success.service,
- call journalctl from the same bash invocation of echo.

No functional change, just refactoring and preparation for the next
commit.
This commit is contained in:
Yu Watanabe
2025-07-28 00:33:28 +09:00
parent c60a16ba8f
commit b926dda2ef
7 changed files with 65 additions and 58 deletions
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2
test/integration-tests/TEST-04-JOURNAL/TEST-04-JOURNAL.units/delegated-cgroup-filtering.service
View File

@@ -3,7 +3,7 @@ Description=Test service for delegated logs filtering
[Service]
Type=oneshot
ExecStart=/usr/lib/systemd/tests/testdata/units/delegated_cgroup_filtering_payload.sh
ExecStart=/usr/lib/systemd/tests/testdata/TEST-04-JOURNAL.units/delegated_cgroup_filtering_payload.sh
Delegate=yes
SyslogLevel=notice
LogLevelMax=info

2
test/units/delegated_cgroup_filtering_payload.sh → test/integration-tests/TEST-04-JOURNAL/TEST-04-JOURNAL.units/delegated_cgroup_filtering_payload.sh
View File

@@ -2,7 +2,7 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
mkdir /sys/fs/cgroup/system.slice/delegated-cgroup-filtering.service/the_child
/bin/sh /usr/lib/systemd/tests/testdata/units/delegated_cgroup_filtering_payload_child.sh
/usr/lib/systemd/tests/testdata/TEST-04-JOURNAL.units/delegated_cgroup_filtering_payload_child.sh
echo "parent_process: hello, world!"
echo "parent_process: hello, people!"

2
test/units/delegated_cgroup_filtering_payload_child.sh → test/integration-tests/TEST-04-JOURNAL/TEST-04-JOURNAL.units/delegated_cgroup_filtering_payload_child.sh
View File

@@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
# SPDX-License-Identifier: LGPL-2.1-or-later
echo $$ >/sys/fs/cgroup/system.slice/delegated-cgroup-filtering.service/the_child/cgroup.procs

1
test/integration-tests/TEST-04-JOURNAL/TEST-04-JOURNAL.units/silent-success.service
View File

@@ -5,7 +5,6 @@ Description=Silent successful service
[Service]
Type=oneshot
LogLevelMax=notice
ExecStart=/bin/true
# If the service finishes extremely fast, journald cannot find the source of the
# stream. Hence, we need to call 'journalctl --sync' before service finishes.
ExecStart=journalctl --sync

5
test/integration-tests/TEST-04-JOURNAL/TEST-04-JOURNAL.units/verbose-success.service
View File

@@ -4,10 +4,7 @@ Description=Verbose successful service
[Service]
Type=oneshot
ExecStart=echo success
# If the service finishes extremely fast, journald cannot find the source of the
# stream. Hence, we need to call 'journalctl --sync' before service finishes.
ExecStart=journalctl --sync
# Suppress debugging logs from PID1 or sd-executor. Otherwise, the client context
# may be outdated when the stream from 'echo' command in the above comes.
ExecStart=bash -c 'echo success; journalctl --sync'
LogLevelMax=info

105
test/units/TEST-04-JOURNAL.LogFilterPatterns.sh
View File

@@ -47,67 +47,78 @@ at_exit() {
trap at_exit EXIT
# Accept all log messages
add_logs_filtering_override "logs-filtering.service" "00-reset" ""
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
test_service() {
service="${1:?}"
add_logs_filtering_override "logs-filtering.service" "01-allow-all" ".*"
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Accept all log messages
add_logs_filtering_override "$service" "00-reset" ""
[[ -n $(run_service_and_fetch_logs "$service") ]]
# Discard all log messages
add_logs_filtering_override "logs-filtering.service" "02-discard-all" "~.*"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
add_logs_filtering_override "$service" "01-allow-all" ".*"
[[ -n $(run_service_and_fetch_logs "$service") ]]
# Accept all test messages
add_logs_filtering_override "logs-filtering.service" "03-reset" ""
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Discard all log messages
add_logs_filtering_override "$service" "02-discard-all" "~.*"
[[ -z $(run_service_and_fetch_logs "$service") ]]
# Discard all test messages
add_logs_filtering_override "logs-filtering.service" "04-discard-gg" "~.*gg.*"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Accept all test messages
add_logs_filtering_override "$service" "03-reset" ""
[[ -n $(run_service_and_fetch_logs "$service") ]]
# Deny filter takes precedence
add_logs_filtering_override "logs-filtering.service" "05-allow-all-but-too-late" ".*"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Discard all test messages
add_logs_filtering_override "$service" "04-discard-gg" "~.*gg.*"
[[ -z $(run_service_and_fetch_logs "$service") ]]
# Use tilde in a deny pattern
add_logs_filtering_override "logs-filtering.service" "06-reset" ""
add_logs_filtering_override "logs-filtering.service" "07-prevent-tilde" "~~more~"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Deny filter takes precedence
add_logs_filtering_override "$service" "05-allow-all-but-too-late" ".*"
[[ -z $(run_service_and_fetch_logs "$service") ]]
# Only allow a pattern that won't be matched
add_logs_filtering_override "logs-filtering.service" "08-reset" ""
add_logs_filtering_override "logs-filtering.service" "09-allow-only-non-existing" "non-existing string"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Use tilde in a deny pattern
add_logs_filtering_override "$service" "06-reset" ""
add_logs_filtering_override "$service" "07-prevent-tilde" "~~more~"
[[ -z $(run_service_and_fetch_logs "$service") ]]
# Allow a pattern starting with a tilde
add_logs_filtering_override "logs-filtering.service" "10-allow-with-escape-char" "\\\\x7emore~"
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Only allow a pattern that won't be matched
add_logs_filtering_override "$service" "08-reset" ""
add_logs_filtering_override "$service" "09-allow-only-non-existing" "non-existing string"
[[ -z $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "logs-filtering.service" "11-reset" ""
add_logs_filtering_override "logs-filtering.service" "12-allow-with-spaces" "foo bar"
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
# Allow a pattern starting with a tilde
add_logs_filtering_override "$service" "10-allow-with-escape-char" "\\\\x7emore~"
[[ -n $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "logs-filtering.service" "13-reset" ""
add_logs_filtering_override "logs-filtering.service" "14-exclude-head" "~^Logging"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
add_logs_filtering_override "$service" "11-reset" ""
add_logs_filtering_override "$service" "12-allow-with-spaces" "foo bar"
[[ -n $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "logs-filtering.service" "15-reset" ""
add_logs_filtering_override "logs-filtering.service" "16-exclude-head-no-match" "~^foo"
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
add_logs_filtering_override "$service" "13-reset" ""
add_logs_filtering_override "$service" "14-exclude-head" "~^Logging"
[[ -z $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "logs-filtering.service" "17-reset" ""
add_logs_filtering_override "logs-filtering.service" "18-include-head" "^Logging"
[[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]]
add_logs_filtering_override "$service" "15-reset" ""
add_logs_filtering_override "$service" "16-exclude-head-no-match" "~^foo"
[[ -n $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "logs-filtering.service" "19-reset" ""
add_logs_filtering_override "logs-filtering.service" "20-include-head-no-match" "^foo"
[[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]]
add_logs_filtering_override "$service" "17-reset" ""
add_logs_filtering_override "$service" "18-include-head" "^Logging"
[[ -n $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "delegated-cgroup-filtering.service" "00-allow-all" ".*"
[[ -n $(run_service_and_fetch_logs "delegated-cgroup-filtering.service") ]]
add_logs_filtering_override "$service" "19-reset" ""
add_logs_filtering_override "$service" "20-include-head-no-match" "^foo"
[[ -z $(run_service_and_fetch_logs "$service") ]]
}
add_logs_filtering_override "delegated-cgroup-filtering.service" "01-discard-hello" "~hello"
[[ -z $(run_service_and_fetch_logs "delegated-cgroup-filtering.service") ]]
test_delegate() {
local service="${1:?}"
add_logs_filtering_override "$service" "00-allow-all" ".*"
[[ -n $(run_service_and_fetch_logs "$service") ]]
add_logs_filtering_override "$service" "01-discard-hello" "~hello"
[[ -z $(run_service_and_fetch_logs "$service") ]]
}
test_service logs-filtering.service
test_delegate delegated-cgroup-filtering.service
systemctl log-level "$SAVED_LOG_LEVEL"

6
test/units/TEST-04-JOURNAL.journal.sh
View File

@@ -109,10 +109,10 @@ systemctl start silent-success
# Test syslog identifiers exclusion
systemctl start verbose-success.service
[[ -n "$(journalctl -b -q -u verbose-success.service -t systemd)" ]]
[[ -n "$(journalctl -b -q -u verbose-success.service -t echo)" ]]
[[ -n "$(journalctl -b -q -u verbose-success.service -t bash)" ]]
[[ -n "$(journalctl -b -q -u verbose-success.service -T systemd)" ]]
[[ -n "$(journalctl -b -q -u verbose-success.service -T echo)" ]]
[[ -z "$(journalctl -b -q -u verbose-success.service -T echo -T '(echo)' -T sleep -T '(sleep)' -T systemd -T '(systemd)' -T systemd-executor)" ]]
[[ -n "$(journalctl -b -q -u verbose-success.service -T bash)" ]]
[[ -z "$(journalctl -b -q -u verbose-success.service -T bash -T '(bash)' -T systemd -T '(systemd)')" ]]
# Exercise the matching machinery
SYSTEMD_LOG_LEVEL=debug journalctl -b -n 1 /dev/null /dev/zero /dev/null /dev/null /dev/null