From 13f6ec7ce7c89538b359b380d6b750da95cae31a Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 18 Sep 2024 05:00:21 +0900
Subject: [PATCH] test: quote paths to executables

Fixes #34459.
---
 src/test/test-compress.c      |  4 ++--
 src/udev/test-udev-spawn.c    |  3 ++-
 test/test-compare-versions.sh | 44 +++++++++++++++++------------------
 test/test-fstab-generator.sh  |  4 ++--
 test/test-sysusers.sh.in      | 36 ++++++++++++++--------------
 5 files changed, 46 insertions(+), 45 deletions(-)

diff --git a/src/test/test-compress.c b/src/test/test-compress.c
index 868b862dc7a..86311c6217e 100644
--- a/src/test/test-compress.c
+++ b/src/test/test-compress.c
@@ -197,7 +197,7 @@ _unused_ static void test_compress_stream(const char *compression,
         ASSERT_OK(compress(src, dst, -1, &uncompressed_size));
 
         if (cat) {
-                assert_se(asprintf(&cmd, "%s %s | diff %s -", cat, pattern, srcfile) > 0);
+                assert_se(asprintf(&cmd, "%s %s | diff '%s' -", cat, pattern, srcfile) > 0);
                 assert_se(system(cmd) == 0);
         }
 
@@ -212,7 +212,7 @@ _unused_ static void test_compress_stream(const char *compression,
         r = decompress(dst, dst2, st.st_size);
         assert_se(r == 0);
 
-        assert_se(asprintf(&cmd2, "diff %s %s", srcfile, pattern2) > 0);
+        assert_se(asprintf(&cmd2, "diff '%s' %s", srcfile, pattern2) > 0);
         assert_se(system(cmd2) == 0);
 
         log_debug("/* test faulty decompression */");
diff --git a/src/udev/test-udev-spawn.c b/src/udev/test-udev-spawn.c
index 7cbccf32a60..a6079e3c613 100644
--- a/src/udev/test-udev-spawn.c
+++ b/src/udev/test-udev-spawn.c
@@ -52,7 +52,8 @@ static void test_event_spawn_self(const char *self, const char *arg, bool with_p
 
         log_debug("/* %s(%s, %s) */", __func__, arg, yes_no(with_pidfd));
 
-        assert_se(cmd = strjoin(self, " ", arg));
+        /* 'self' may contain spaces, hence needs to be quoted. */
+        assert_se(cmd = strjoin("'", self, "' ", arg));
 
         test_event_spawn_core(with_pidfd, cmd, result_buf, BUF_SIZE);
 
diff --git a/test/test-compare-versions.sh b/test/test-compare-versions.sh
index c40208be608..e9acd9cbeee 100755
--- a/test/test-compare-versions.sh
+++ b/test/test-compare-versions.sh
@@ -4,32 +4,32 @@ set -e
 
 ANALYZE="${1:-systemd-analyze}"
 
-$ANALYZE compare-versions 1 lt 2
-$ANALYZE compare-versions 1 '<' 2
-$ANALYZE compare-versions 1 le 2
-$ANALYZE compare-versions 1 '<=' 2
-$ANALYZE compare-versions 1 ne 2
-$ANALYZE compare-versions 1 '!=' 2
-( ! $ANALYZE compare-versions 1 ge 2 )
-( ! $ANALYZE compare-versions 1 '>=' 2 )
-( ! $ANALYZE compare-versions 1 eq 2 )
-( ! $ANALYZE compare-versions 1 '==' 2 )
-( ! $ANALYZE compare-versions 1 gt 2 )
-( ! $ANALYZE compare-versions 1 '>' 2 )
+"$ANALYZE" compare-versions 1 lt 2
+"$ANALYZE" compare-versions 1 '<' 2
+"$ANALYZE" compare-versions 1 le 2
+"$ANALYZE" compare-versions 1 '<=' 2
+"$ANALYZE" compare-versions 1 ne 2
+"$ANALYZE" compare-versions 1 '!=' 2
+( ! "$ANALYZE" compare-versions 1 ge 2 )
+( ! "$ANALYZE" compare-versions 1 '>=' 2 )
+( ! "$ANALYZE" compare-versions 1 eq 2 )
+( ! "$ANALYZE" compare-versions 1 '==' 2 )
+( ! "$ANALYZE" compare-versions 1 gt 2 )
+( ! "$ANALYZE" compare-versions 1 '>' 2 )
 
-test "$($ANALYZE compare-versions 1 2)" = '1 < 2'
-test "$($ANALYZE compare-versions 2 2)" = '2 == 2'
-test "$($ANALYZE compare-versions 2 1)" = '2 > 1'
-test "$($ANALYZE compare-versions '' '')" = "'' == ''"
+test "$("$ANALYZE" compare-versions 1 2)" = '1 < 2'
+test "$("$ANALYZE" compare-versions 2 2)" = '2 == 2'
+test "$("$ANALYZE" compare-versions 2 1)" = '2 > 1'
+test "$("$ANALYZE" compare-versions '' '')" = "'' == ''"
 
 set +e
 
-$ANALYZE compare-versions 1 2; ret1=$?
-$ANALYZE compare-versions 2 2; ret2=$?
-$ANALYZE compare-versions 2 1; ret3=$?
+"$ANALYZE" compare-versions 1 2; ret1=$?
+"$ANALYZE" compare-versions 2 2; ret2=$?
+"$ANALYZE" compare-versions 2 1; ret3=$?
 
 set -e
 
-test $ret1 == 12
-test $ret2 == 0
-test $ret3 == 11
+test "$ret1" == 12
+test "$ret2" == 0
+test "$ret3" == 11
diff --git a/test/test-fstab-generator.sh b/test/test-fstab-generator.sh
index af8fa7c226d..24a2533f16b 100755
--- a/test/test-fstab-generator.sh
+++ b/test/test-fstab-generator.sh
@@ -44,9 +44,9 @@ test_one() (
     fi
 
     if [[ "${input##*/}" =~ \.fstab\.input ]]; then
-        SYSTEMD_LOG_LEVEL=debug SYSTEMD_IN_INITRD="$initrd" SYSTEMD_SYSFS_CHECK=no SYSTEMD_PROC_CMDLINE="fstab=yes root=fstab" SYSTEMD_FSTAB="$input" SYSTEMD_SYSROOT_FSTAB="/dev/null" $generator "$out" "$out" "$out"
+        SYSTEMD_LOG_LEVEL=debug SYSTEMD_IN_INITRD="$initrd" SYSTEMD_SYSFS_CHECK=no SYSTEMD_PROC_CMDLINE="fstab=yes root=fstab" SYSTEMD_FSTAB="$input" SYSTEMD_SYSROOT_FSTAB="/dev/null" "$generator" "$out" "$out" "$out"
     else
-        SYSTEMD_LOG_LEVEL=debug SYSTEMD_IN_INITRD="$initrd" SYSTEMD_SYSFS_CHECK=no SYSTEMD_PROC_CMDLINE="fstab=no $(cat "$input")" $generator "$out" "$out" "$out"
+        SYSTEMD_LOG_LEVEL=debug SYSTEMD_IN_INITRD="$initrd" SYSTEMD_SYSFS_CHECK=no SYSTEMD_PROC_CMDLINE="fstab=no $(cat "$input")" "$generator" "$out" "$out" "$out"
     fi
 
     # The option x-systemd.growfs creates symlink to system's systemd-growfs@.service in .mount.wants directory.
diff --git a/test/test-sysusers.sh.in b/test/test-sysusers.sh.in
index 9af253f6c72..fdeae2c8981 100755
--- a/test/test-sysusers.sh.in
+++ b/test/test-sysusers.sh.in
@@ -53,7 +53,7 @@ for f in $(find "$SOURCE"/test-*.input | sort -V); do
     echo "*** Running $f"
     prepare_testdir "${f%.input}"
     cp "$f" "$TESTDIR/usr/lib/sysusers.d/test.conf"
-    $SYSUSERS --root="$TESTDIR"
+    "$SYSUSERS" --root="$TESTDIR"
 
     compare "${f%.*}" ""
 done
@@ -62,7 +62,7 @@ for f in $(find "$SOURCE"/test-*.input | sort -V); do
     echo "*** Running $f on stdin"
     prepare_testdir "${f%.input}"
     touch "$TESTDIR/etc/sysusers.d/test.conf"
-    $SYSUSERS --root="$TESTDIR" - <"$f"
+    "$SYSUSERS" --root="$TESTDIR" - <"$f"
 
     compare "${f%.*}" "on stdin"
 done
@@ -72,9 +72,9 @@ for f in $(find "$SOURCE"/test-*.input | sort -V); do
     prepare_testdir "${f%.input}"
     touch "$TESTDIR/etc/sysusers.d/test.conf"
     # this overrides test.conf which is masked on disk
-    $SYSUSERS --root="$TESTDIR" --replace=/etc/sysusers.d/test.conf - <"$f"
+    "$SYSUSERS" --root="$TESTDIR" --replace=/etc/sysusers.d/test.conf - <"$f"
     # this should be ignored
-    $SYSUSERS --root="$TESTDIR" --replace=/usr/lib/sysusers.d/test.conf - <"$SOURCE/test-1.input"
+    "$SYSUSERS" --root="$TESTDIR" --replace=/usr/lib/sysusers.d/test.conf - <"$SOURCE/test-1.input"
 
     compare "${f%.*}" "on stdin with --replace"
 done
@@ -84,9 +84,9 @@ echo "*** Testing --inline"
 prepare_testdir "$SOURCE/inline"
 # copy a random file to make sure it is ignored
 cp "$f" "$TESTDIR/etc/sysusers.d/confuse.conf"
-$SYSUSERS --root="$TESTDIR" --inline \
-          "u     u1   222 -     - /bin/zsh" \
-          "g     g1   111"
+"$SYSUSERS" --root="$TESTDIR" --inline \
+            "u     u1   222 -     - /bin/zsh" \
+            "g     g1   111"
 
 compare "$SOURCE/inline" "(--inline)"
 
@@ -95,19 +95,19 @@ echo "*** Testing --inline with --replace"
 prepare_testdir "$SOURCE/inline"
 # copy a random file to make sure it is ignored
 cp "$f" "$TESTDIR/etc/sysusers.d/confuse.conf"
-$SYSUSERS --root="$TESTDIR" \
-          --inline \
-          --replace=/etc/sysusers.d/confuse.conf \
-          "u     u1   222 -     - /bin/zsh" \
-          "g     g1   111"
+"$SYSUSERS" --root="$TESTDIR" \
+            --inline \
+            --replace=/etc/sysusers.d/confuse.conf \
+            "u     u1   222 -     - /bin/zsh" \
+            "g     g1   111"
 
 compare "$SOURCE/inline" "(--inline --replace=…)"
 
 echo "*** Testing --inline with no /etc"
 rm -rf "${TESTDIR:?}/etc"
-$SYSUSERS --root="$TESTDIR" --inline \
-          "u     u1   222 -     - /bin/zsh" \
-          "g     g1   111"
+"$SYSUSERS" --root="$TESTDIR" --inline \
+            "u     u1   222 -     - /bin/zsh" \
+            "g     g1   111"
 
 compare "$SOURCE/inline" "(--inline)"
 
@@ -136,7 +136,7 @@ for f in $(find "$SOURCE"/test-*.input | sort -V); do
     echo "*** Running $f (with login.defs)"
     prepare_testdir "${f%.input}"
     cp "$f" "$TESTDIR/usr/lib/sysusers.d/test.conf"
-    $SYSUSERS --root="$TESTDIR"
+    "$SYSUSERS" --root="$TESTDIR"
 
     # shellcheck disable=SC2050
     [ @ENABLE_COMPAT_MUTABLE_UID_BOUNDARIES@ = 1 ] && bound=555 || bound=$system_guid_max
@@ -152,7 +152,7 @@ for f in $(find "$SOURCE"/test-*.input | sort -V); do
     echo "*** Running $f (with login.defs symlinked)"
     prepare_testdir "${f%.input}"
     cp "$f" "$TESTDIR/usr/lib/sysusers.d/test.conf"
-    $SYSUSERS --root="$TESTDIR"
+    "$SYSUSERS" --root="$TESTDIR"
 
     # shellcheck disable=SC2050
     [ @ENABLE_COMPAT_MUTABLE_UID_BOUNDARIES@ = 1 ] && bound=555 || bound=$system_guid_max
@@ -166,7 +166,7 @@ for f in $(find "$SOURCE"/unhappy-*.input | sort -V); do
     echo "*** Running test $f"
     prepare_testdir "${f%.input}"
     cp "$f" "$TESTDIR/usr/lib/sysusers.d/test.conf"
-    SYSTEMD_LOG_LEVEL=info $SYSUSERS --root="$TESTDIR" 2>&1 | tail -n1 | sed -r 's/^[^:]+:[^:]+://' >"$TESTDIR/err"
+    SYSTEMD_LOG_LEVEL=info "$SYSUSERS" --root="$TESTDIR" 2>&1 | tail -n1 | sed -r 's/^[^:]+:[^:]+://' >"$TESTDIR/err"
     if ! diff -u "$TESTDIR/err"  "${f%.*}.expected-err"; then
         echo >&2 "**** Unexpected error output for $f"
         cat >&2 "$TESTDIR/err"