tests/virsh-uriprecedence

   1 #!/bin/sh
   2
   3 . "$(dirname $0)/test-lib.sh"
   4
   5 # This test checks if virsh obeys the proper precedence of different
   6 # URI settings
   7 test_intro "virsh-uriprecedence"
   8
   9 virsh_bin="$abs_top_builddir/tools/virsh"
  10 virsh_cmd="$virsh_bin"
  11 counter=0
  12 ret=0
  13
  14 mock_xdg_ || framework_failure
  15
  16 is_uri_good()
  17 {
  18     echo "$1" | grep -q -F "$good_uri"
  19 }
  20
  21 test_uri_internal()
  22 {
  23     test_name=$1
  24     test_cmd="$virsh_cmd \"$2\""
  25     result=0
  26
  27     debug "Running '$test_cmd'"
  28     out="$($virsh_cmd "$2")"
  29
  30     if ! is_uri_good "$out"; then
  31         debug "Invalid output: '$out'"
  32         result=1
  33         ret=1
  34     fi
  35
  36     counter="$((counter+1))"
  37     test_result "$counter" "$1" "$result"
  38 }
  39
  40 test_uri_connect()
  41 {
  42     test_uri_internal "$1" "connect; uri"
  43 }
  44
  45 test_uri_noconnect()
  46 {
  47     test_uri_internal "$1" "uri"
  48 }
  49
  50 test_uri()
  51 {
  52     test_uri_connect "$1"
  53     test_uri_noconnect "$1"
  54 }
  55
  56 # Precedence is the following (lowest priority first):
  57 #
  58 # 1) if run as root, 'uri_default' from /etc/libvirtd/libvirt.conf,
  59 #    otherwise qemu:///session.  There is no way to mock this file for
  60 #    virsh/libvirt.so and the user may have set anything in there that
  61 #    would spoil the test, so we don't test this
  62 #
  63 # 2) 'uri_default' from $XDG_CONFIG_HOME/libvirt/libvirt.conf
  64 #
  65 # 3) LIBVIRT_DEFAULT_URI
  66 #
  67 # 4) VIRSH_DEFAULT_CONNECT_URI
  68 #
  69 # 5) parameter -c (--connect)
  70
  71 unset LIBVIRT_DEFAULT_URI
  72 unset VIRSH_DEFAULT_CONNECT_URI
  73 bad_uri="test:///default?bad_uri"
  74 good_uri="test:///default?good_uri"
  75
  76 printf "uri_default=\"%s\"\n" "$good_uri" >"$XDG_CONFIG_HOME/libvirt/libvirt.conf"
  77 if uid_is_privileged_; then
  78     counter="$((counter+1))"
  79     test_skip_case "$counter" "User config file" "must not be run as root"
  80 else
  81     test_uri "User config file"
  82 fi
  83
  84 printf "uri_default=\"%s\"\n" "$bad_uri" >"$XDG_CONFIG_HOME/libvirt/libvirt.conf"
  85 export LIBVIRT_DEFAULT_URI="$good_uri"
  86 test_uri "LIBVIRT_DEFAULT_URI"
  87
  88 export LIBVIRT_DEFAULT_URI="$bad_uri"
  89 export VIRSH_DEFAULT_CONNECT_URI="$good_uri"
  90 test_uri "VIRSH_DEFAULT_CONNECT_URI"
  91
  92 export VIRSH_DEFAULT_CONNECT_URI="$bad_uri"
  93 virsh_cmd="$virsh_bin --connect $good_uri"
  94 test_uri "Parameter"
  95
  96 test_final "$counter" "$ret"
  97 (exit "$ret"); exit "$ret"