contrib: Add run-kvm-unit-test script

This script runs kvm-unit-test tests as individual tests in avocado.

Signed-off-by: Lukáš Doktor <[email protected]>

contrib/testsuites/run-kvm-unit-test.sh

@@ -0,0 +1,77 @@
+#!/bin/sh
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; specifically version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See LICENSE for more details.
+#
+# Copyright: 2016 Red Hat, Inc.
+# Author: Lukas Doktor <[email protected]>
+
+#
+# This script runs kvm-unit-tests as individual tests inside avocado.
+# Optionally it downloads the kvm-unit-tests from git.
+#
+
+# Parse arguments
+WILDCARD="*"
+while [ true ]; do
+    case $1 in
+        "--endian")
+            shift
+            ENDIAN="--endian $1"
+            ;;
+        "--path")
+            shift
+            KVM_UNIT_TEST=$1
+            ;;
+        "--wildcard")
+            shift
+            WILDCARD="$1"
+            ;;
+        "-h"|"--help")
+            echo "Usage: $0 [-h] [--endian ENDIAN] [--path PATH] [--wildcard WILDCARD] [avocado arguments ...]"
+            echo
+            echo "  -h          Show this help"
+            echo "  --endian    Endian flag to kvm-unit-test configure"
+            echo "  --path      Path to kvm-unit-test suite (default is tmp)"
+            echo "  --wildcard  BASH Wildcard to select tests (by default all)"
+            echo
+            echo "Note: You might need to set ACCEL and/or QEMU env variables."
+            exit 1
+            ;;
+        *)
+            break
+    esac
+    shift
+done
+
+# Initialize directory and download kvm-unit-test if necessary
+[ "$KVM_UNIT_TEST" ] || KVM_UNIT_TEST="$(mktemp -d)"
+[ -d "$KVM_UNIT_TEST" ] || { mkdir -p "$KVM_UNIT_TEST"; CLEAN_DIR=true; }
+cd "$KVM_UNIT_TEST"
+[ -f "configure" ] || git clone --depth 1 -q git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git .
+
+# Compile kvm-unit-test as standalone to get tests as separate files
+./configure $ENDIAN || { echo Fail to configure kvm-unit-test; exit -1; }
+make standalone >/dev/null || { echo Fail to "make standalone" kvm-unit-test; exit -1; }
+
+# Execute individual tests
+cat > avocado-external-runner << \INNER_EOF
+#!/bin/sh
+./$*
+ret=$?
+[ $ret -le 1 ] && exit 0 || exit $ret
+INNER_EOF
+chmod +x avocado-external-runner
+cd tests
+eval "avocado run --external-runner ../avocado-external-runner $WILDCARD $*"
+RET=$?
+
+# Cleanup and exit
+[ "$CLEAN_DIR" ] && rm -Rf "$KVM_UNIT_TEST"
+exit $RET