mirror of https://gitee.com/openkylin/libvirt.git
65 lines
2.0 KiB
Bash
Executable File
65 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
|
|
# Get coverage of libvirtd's config-parsing code.
|
|
|
|
# Boilerplate code to set up a test directory, cd into it,
|
|
# and to ensure we remove it upon completion.
|
|
this_test_() { echo "./$0" | sed 's,.*/,,'; }
|
|
t_=$(this_test_)-$$
|
|
init_cwd_=$(pwd)
|
|
trap 'st=$?; d='"$t_"';
|
|
cd '"$init_cwd_"' && chmod -R u+rwx "$d" && rm -rf "$d" && exit $st' 0
|
|
trap '(exit $?); exit $?' 1 2 13 15
|
|
mkdir "$t_" || fail=1
|
|
cd "$t_" || fail=1
|
|
|
|
# Start with the sample libvirtd.conf file, uncommenting all real directives.
|
|
sed -n 's/^#\([^ #]\)/\1/p' $abs_top_srcdir/qemud/libvirtd.conf > tmp.conf
|
|
|
|
# Iterate through that list of directives, corrupting one RHS at a
|
|
# time and running libvirtd with the resulting config. Each libvirtd
|
|
# invocation must fail.
|
|
n=$(wc -l < tmp.conf)
|
|
i=1
|
|
while :; do
|
|
param_name=$(sed -n "$i"'s/ = .*//p' tmp.conf)
|
|
rhs=$(sed -n "$i"'s/.* = \(.*\)/\1/p' tmp.conf)
|
|
f=in$i.conf
|
|
# Change an RHS that starts with '"' or '[' to "3".
|
|
# Change an RHS that starts with 0 or 1 to the string '"foo"'.
|
|
sed "$i"'s/ = [["].*/ = 3/;'"$i"'s/ = [01].*/ = "foo"/' tmp.conf > $f
|
|
libvirtd --config=$f 2> err && fail=1
|
|
case $rhs in
|
|
# '"'*) msg='should be a string';;
|
|
'"'*) msg='invalid type: got long; expected string';;
|
|
[01]*) msg='invalid type: got string; expected long';;
|
|
'['*) msg='must be a string or list of strings';;
|
|
*) echo "unexpected RHS: $rhs" 1>&2; fail=1;;
|
|
esac
|
|
|
|
test $i = $n && break
|
|
|
|
# Filter out this diagnostic.
|
|
sed '/^Cannot set group when not running as root$/d' err > k && mv k err
|
|
|
|
printf '%s\n\n' "remoteReadConfigFile: $f: $param_name: $msg" > expected-err
|
|
diff -u expected-err err || fail=1
|
|
|
|
i=$(expr $i + 1)
|
|
done
|
|
|
|
# Run with the unmodified config file.
|
|
libvirtd --config=tmp.conf > log 2>&1 & pid=$!
|
|
sleep 2
|
|
kill $pid
|
|
|
|
# Expect an orderly shut-down and successful exit.
|
|
wait $pid || fail=1
|
|
|
|
# "cat log" would print this for non-root:
|
|
# Cannot set group when not running as root
|
|
# Shutting down on signal 15
|
|
# And normally, we'd require that output, but obviously
|
|
# it'd be different for root.
|
|
|
|
exit $fail
|