tests: add os-release tests

tests/etc/Fedora/etc/os-release

+NAME="Fedora Linux"
+VERSION="37 (Workstation Edition)"
+ID=fedora
+VERSION_ID=37
+VERSION_CODENAME=""
+PLATFORM_ID="platform:f37"
+PRETTY_NAME="Fedora Linux 37 (Workstation Edition)"
+ANSI_COLOR="0;38;2;60;110;180"
+LOGO=fedora-logo-icon
+CPE_NAME="cpe:/o:fedoraproject:fedora:37"
+DEFAULT_HOSTNAME="fedora"
+HOME_URL="https://fedoraproject.org/"
+DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f37/system-administrators-guide/"
+SUPPORT_URL="https://ask.fedoraproject.org/"
+BUG_REPORT_URL="https://bugzilla.redhat.com/"
+REDHAT_BUGZILLA_PRODUCT="Fedora"
+REDHAT_BUGZILLA_PRODUCT_VERSION=37
+REDHAT_SUPPORT_PRODUCT="Fedora"
+REDHAT_SUPPORT_PRODUCT_VERSION=37
+SUPPORT_END=2023-11-14
+VARIANT="Workstation Edition"
+VARIANT_ID=workstation

tests/etc/MOS/etalon.txt

+MOC/10

tests/etc/MOS/etc/os-release

+NAME="M OC"
+VERSION="MOS p10"
+ID=mos
+ID_LIKE=altlinux
+VERSION_ID=10
+PRETTY_NAME="MOS 830"
+ANSI_COLOR="1;33"
+CPE_NAME="cpe:/o:alt:mos:p10"
+LOGO=mos

tests/etc/Ubuntu/etc/os-release

+NAME="Ubuntu"
+VERSION="20.04.4 LTS (Focal Fossa)"
+ID=ubuntu
+ID_LIKE=debian
+PRETTY_NAME="Ubuntu 20.04.4 LTS"
+VERSION_ID="20.04"
+HOME_URL="https://www.ubuntu.com/"
+SUPPORT_URL="https://help.ubuntu.com/"
+BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
+PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
+VERSION_CODENAME=focal
+UBUNTU_CODENAME=focal

tests/test_distr_info.sh

@@ -6,15 +6,17 @@ WRITE=''
 for ROOTDIR in $(ls -1d etc/*) ; do
     export ROOTDIR
     e=$(../bin/distr_info -e)
+    s=$(../bin/distr_info -s)
+    idstr="$e $s"
     if [ -n "$WRITE" ] ; then
-        echo "$e" > $ROOTDIR/etalon.txt
+        echo "$idstr" > $ROOTDIR/etalon.txt
         continue
     fi
     le="$(cat $ROOTDIR/etalon.txt 2>/dev/null)"
-    if [ "$le" = "$e" ] ; then
-        printf "%23s -> %20s : %s\n" "$(basename $ROOTDIR)" "$e" "OK"
+    if [ "$le" = "$idstr" ] ; then
+        printf "%23s -> %20s : %s\n" "$(basename $ROOTDIR)" "$idstr" "OK"
     else
-        printf "%23s -> %20s : %s\n" "$(basename $ROOTDIR)" "$e" "FAIL (expect $le)"
+        printf "%23s -> %20s : %s\n" "$(basename $ROOTDIR)" "$idstr" "FAIL (expect $le)"
     fi
 done