scripts: add a script to help run tests with Piglit

Add a script to facilitate running the tests with Piglit by providing
simplified options for listing, filtering and creating summaries of test
runs.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>

.gitignore

@@ -88,3 +88,6 @@ version.h
 
 gtk-doc.make
 gtk-doc.m4
+
+piglit
+results

scripts/Makefile.am

@@ -1,3 +1,3 @@
 
-dist_noinst_SCRIPTS = who.sh
+dist_noinst_SCRIPTS = who.sh run-tests.sh
 noinst_PYTHON = throttle.py

scripts/run-tests.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+#
+# Copyright © 2014 Intel Corporation
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+ROOT="`dirname $0`"
+ROOT="`readlink -f $ROOT/..`"
+IGT_TEST_ROOT="$ROOT/tests"
+RESULTS="$ROOT/results"
+PIGLIT=`which piglit 2> /dev/null`
+
+if [ ! -d "$IGT_TEST_ROOT" ]; then
+	echo "Error: could not find tests directory."
+	exit 1
+fi
+
+if [ ! -f "$IGT_TEST_ROOT/single-tests.txt" ]; then
+	echo "Error: test list not found."
+	echo "Please run make in the tests directory to generate the test list."
+fi
+
+SINGLE_TEST_LIST=`cat "$IGT_TEST_ROOT/single-tests.txt" | sed -e '/TESTLIST/d' -e 's/ /\n/g'`
+MULTI_TEST_LIST=`cat "$IGT_TEST_ROOT/multi-tests.txt" | sed -e '/TESTLIST/d' -e 's/ /\n/g'`
+
+function download_piglit {
+	git clone git://anongit.freedesktop.org/piglit "$ROOT/piglit"
+}
+
+function print_help {
+	echo "Usage: run-tests.sh [options]"
+	echo "Available options:"
+	echo "  -d              download Piglit to $ROOT/piglit"
+	echo "  -h              display this help message"
+	echo "  -l              list all available tests"
+	echo "  -r <directory>  store the results in directory"
+	echo "                  (default: $RESULTS)"
+	echo "  -s              create html summary"
+	echo "  -t <regex>      only include tests that match the regular expression"
+	echo "  -v              enable verbose mode"
+	echo "  -x <regex>      exclude tests that match the regular expression"
+	echo ""
+	echo "Useful patterns for test filtering are described in tests/NAMING-CONVENTION"
+}
+
+function list_tests {
+	echo "$SINGLE_TEST_LIST"
+	for test in $MULTI_TEST_LIST; do
+		SUBTESTS=`"$IGT_TEST_ROOT/$test" --list-subtests`
+		for subtest in $SUBTESTS; do
+			echo "$test/$subtest"
+		done
+	done
+}
+
+while getopts ":dhlr:st:vx:" opt; do
+	case $opt in
+		d) download_piglit; exit ;;
+		h) print_help; exit ;;
+		l) list_tests; exit ;;
+		r) RESULTS="$OPTARG" ;;
+		s) SUMMARY="html" ;;
+		t) FILTER="-t $OPTARG" ;;
+		v) VERBOSE="-v" ;;
+		x) EXCLUDE="-x $OPTARG" ;;
+		:)
+			echo "Option -$OPTARG requires an argument."
+			exit 1
+			;;
+		\?)
+			echo "Unknown option: -$OPTARG"
+			print_help
+			exit 1
+			;;
+	esac
+done
+shift $(($OPTIND-1))
+
+if [ "x$1" != "x" ]; then
+	echo "Unknown option: $1"
+	print_help
+	exit 1
+fi
+
+if [ "x$PIGLIT" == "x" ]; then
+	PIGLIT="$ROOT/piglit/piglit"
+fi
+
+if [ ! -x "$PIGLIT" ]; then
+	echo "Could not find Piglit."
+	echo "Please install Piglit or use -d to download Piglit locally."
+	exit 1
+fi
+
+mkdir -p "$RESULTS"
+
+sudo IGT_TEST_ROOT="$IGT_TEST_ROOT" "$PIGLIT" run igt "$RESULTS" $VERBOSE $EXCLUDE $FILTER
+
+if [ "$SUMMARY" == "html" ]; then
+	"$PIGLIT" summary html --overwrite "$RESULTS/html" "$RESULTS"
+	echo "HTML summary has been written to $RESULTS/html/index.html"
+fi