systemd/test/units/testsuite-23.StandardOutput.sh
2023-05-16 21:49:09 +02:00

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#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -eux
set -o pipefail
# Test StandardOutput=file:
systemd-analyze log-level debug
systemd-run --wait --unit=testsuite-23-standard-output-one \
-p StandardOutput=file:/tmp/stdout \
-p StandardError=file:/tmp/stderr \
-p Type=exec \
sh -c 'echo x ; echo y >&2'
cmp /tmp/stdout <<EOF
x
EOF
cmp /tmp/stderr <<EOF
y
EOF
systemd-run --wait --unit=testsuite-23-standard-output-two \
-p StandardOutput=file:/tmp/stdout \
-p StandardError=file:/tmp/stderr \
-p Type=exec \
sh -c 'echo z ; echo a >&2'
cmp /tmp/stdout <<EOF
z
EOF
cmp /tmp/stderr <<EOF
a
EOF
systemd-run --wait --unit=testsuite-23-standard-output-three \
-p StandardOutput=append:/tmp/stdout \
-p StandardError=append:/tmp/stderr \
-p Type=exec \
sh -c 'echo b ; echo c >&2'
cmp /tmp/stdout <<EOF
z
b
EOF
cmp /tmp/stderr <<EOF
a
c
EOF
systemd-run --wait --unit=testsuite-23-standard-output-four \
-p StandardOutput=truncate:/tmp/stdout \
-p StandardError=truncate:/tmp/stderr \
-p Type=exec \
sh -c 'echo a ; echo b >&2'
cmp /tmp/stdout <<EOF
a
EOF
cmp /tmp/stderr <<EOF
b
EOF
systemd-analyze log-level info