Jonathan Neuschäfer | e69d6c2 | 2016-04-13 02:47:24 +0200 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | # |
| 3 | # This file is part of the coreboot project. |
| 4 | # |
| 5 | # Copyright 2016 Jonathan Neuschäfer <j.neuschaefer@gmx.net> |
| 6 | # |
| 7 | # This program is free software; you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation; version 2 of the License. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | |
| 16 | |
| 17 | # These tests are currently known to be broken and should not result in a |
| 18 | # build failure: |
| 19 | XFAIL_TESTS=" |
| 20 | simple_test4.c |
| 21 | simple_test6.c |
| 22 | simple_test25.c |
| 23 | simple_test26.c |
| 24 | simple_test46.c |
| 25 | simple_test47.c |
| 26 | simple_test54.c |
| 27 | simple_test72.c |
| 28 | simple_test73.c |
| 29 | linux_test2.c |
| 30 | linux_test5.c |
| 31 | linux_test10.c |
| 32 | linux_test11.c |
| 33 | linux_test12.c |
| 34 | " |
| 35 | |
| 36 | # ------------------------------------------------------------------- # |
| 37 | |
| 38 | BASEDIR="$(dirname "$0")" |
| 39 | BUILDDIR="$BASEDIR/build" |
| 40 | LOGDIR="$BUILDDIR/logs" |
| 41 | mkdir -p "$BUILDDIR" |
| 42 | mkdir -p "$LOGDIR" |
| 43 | |
| 44 | usage () { |
| 45 | echo "Usage: test.sh [--nocolor] CLASS" |
| 46 | echo "" |
| 47 | echo "CLASS selects a group of tests to run. It must be one of the following:" |
| 48 | echo " all - all tests" |
| 49 | echo " simple - simple tests" |
| 50 | echo " linux - linux programs whose output is checked against a reference" |
| 51 | echo "" |
| 52 | echo "--nocolor disables colors." |
| 53 | exit 1 |
| 54 | } |
| 55 | |
| 56 | COLORS=1 |
| 57 | if [ "$1" = "--nocolor" ]; then |
| 58 | shift |
| 59 | COLORS=0 |
| 60 | fi |
| 61 | |
| 62 | |
| 63 | if [ -t 1 -a "$COLORS" -eq 1 ]; then |
| 64 | red() { printf "\033[1;31m%s\033[0m" "$*"; } |
| 65 | green() { printf "\033[1;32m%s\033[0m" "$*"; } |
| 66 | blue() { printf "\033[1;34m%s\033[0m" "$*"; } |
| 67 | else |
| 68 | red() { printf "%s" "$*"; } |
| 69 | green() { printf "%s" "$*"; } |
| 70 | blue() { printf "%s" "$*"; } |
| 71 | fi |
| 72 | |
| 73 | init_stats() { |
| 74 | NUM_TOTAL=0 # Number of tests that were run |
| 75 | NUM_FAIL=0 # Number of tests that failed unexpectedly |
| 76 | NUM_BROKEN=0 # Number of tests that failed expectedly |
| 77 | NUM_PASS=0 # Number of tests that passed expectedly |
| 78 | NUM_FIXED=0 # Number of tests that passed unexpectedly |
| 79 | } |
| 80 | |
| 81 | get_romcc() { |
Jonathan Neuschäfer | 0a20c08 | 2016-04-14 16:48:41 +0200 | [diff] [blame] | 82 | ROMCC="$BUILDDIR/romcc" |
Jonathan Neuschäfer | e69d6c2 | 2016-04-13 02:47:24 +0200 | [diff] [blame] | 83 | if [ ! -f "$ROMCC" ]; then |
Jonathan Neuschäfer | 0a20c08 | 2016-04-14 16:48:41 +0200 | [diff] [blame] | 84 | echo "romcc not found! Please run \"make\"." |
Jonathan Neuschäfer | e69d6c2 | 2016-04-13 02:47:24 +0200 | [diff] [blame] | 85 | exit 1 |
| 86 | fi |
| 87 | } |
| 88 | |
| 89 | init_testing() { |
| 90 | init_stats |
| 91 | get_romcc |
| 92 | } |
| 93 | |
| 94 | show_stats() { |
| 95 | printf "passed: %s\t(%s newly fixed)\n" $NUM_PASS $NUM_FIXED |
| 96 | printf "failed: %s\t(%s known broken)\n" $NUM_FAIL $NUM_BROKEN |
| 97 | printf "total: %s\n" $NUM_TOTAL |
| 98 | } |
| 99 | |
| 100 | is_xfail() { |
| 101 | local t |
| 102 | for t in $XFAIL_TESTS; do |
| 103 | if [ "$t" = "$1" ]; then |
| 104 | return 0 |
| 105 | fi |
| 106 | done |
| 107 | return 1 |
| 108 | } |
| 109 | |
| 110 | pass() { |
| 111 | NUM_TOTAL=$((NUM_TOTAL + 1)) |
| 112 | NUM_PASS=$((NUM_PASS + 1)) |
| 113 | |
| 114 | green "passed" |
| 115 | if is_xfail "$(basename "$1")"; then |
| 116 | blue " (fixed)" |
| 117 | NUM_FIXED=$((NUM_FIXED + 1)) |
| 118 | fi |
| 119 | echo |
| 120 | } |
| 121 | |
| 122 | fail() { |
| 123 | NUM_TOTAL=$((NUM_TOTAL + 1)) |
| 124 | NUM_FAIL=$((NUM_FAIL + 1)) |
| 125 | |
| 126 | red "failed" |
| 127 | if is_xfail "$(basename "$1")"; then |
| 128 | blue " (known broken)" |
| 129 | NUM_BROKEN=$((NUM_BROKEN + 1)) |
| 130 | fi |
| 131 | echo |
| 132 | } |
| 133 | |
| 134 | run_simple_test() { |
| 135 | # TODO: "timeout" is not POSIX compliant. Use something that is. |
| 136 | timeout 60 "$ROMCC" $1 "$2" -o "$BUILDDIR/dummy.S" |
| 137 | } |
| 138 | |
| 139 | run_simple_tests() { |
| 140 | echo "Running simple tests..." |
| 141 | |
| 142 | local t |
| 143 | for t in $(find "$BASEDIR/tests" -name 'simple_test*.c'); do |
| 144 | printf "%s" "$(basename "$t")" |
| 145 | |
| 146 | local result=pass |
| 147 | local logfile="$LOGDIR/$(basename "$t").log" |
| 148 | rm "$logfile" >/dev/null 2>&1 |
| 149 | for opt in "" "-O" "-O2" "-mmmx" "-msse" "-mmmx -msse" \ |
| 150 | "-O -mmmx" "-O -msse" "-O -mmmx -msse" \ |
| 151 | "-O2 -mmmx" "-O2 -msse" "-O2 -mmmx -msse"; do |
| 152 | if run_simple_test "$opt" "$t" \ |
| 153 | >> "$logfile" 2>&1; then |
| 154 | printf . |
| 155 | else |
| 156 | result=fail |
| 157 | break |
| 158 | fi |
| 159 | done |
| 160 | printf " " |
| 161 | $result "$t" |
| 162 | done |
| 163 | |
| 164 | echo |
| 165 | } |
| 166 | |
| 167 | run_linux_test() { |
| 168 | local base="$(basename "$1")" |
| 169 | |
| 170 | # TODO: "timeout" is not POSIX compliant. Use something that is. |
| 171 | |
| 172 | timeout 60 "$ROMCC" "$1" -o "$BUILDDIR/$base.S" || return 1 |
| 173 | as --32 "$BUILDDIR/$base.S" -o "$BUILDDIR/$base.o" || return 1 |
| 174 | ld -m elf_i386 -T "$BASEDIR/tests/ldscript.ld" \ |
| 175 | "$BUILDDIR/$base.o" -o "$BUILDDIR/$base.elf" || return 1 |
| 176 | timeout 60 "$BUILDDIR/$base.elf" > "$BUILDDIR/$base.out" || return 1 |
| 177 | |
| 178 | diff -u "$BASEDIR/results/${base%.c}.out" "$BUILDDIR/$base.out" |
| 179 | } |
| 180 | |
| 181 | run_linux_tests() { |
| 182 | echo "Running linux tests..." |
| 183 | |
| 184 | local t |
| 185 | for t in $(find "$BASEDIR/tests" -name 'linux_test*.c'); do |
| 186 | printf "%s... " "$(basename "$t")" |
| 187 | |
| 188 | local logfile="$LOGDIR/$(basename "$t").log" |
| 189 | if run_linux_test "$t" > "$logfile" 2>&1; then |
| 190 | pass "$t" |
| 191 | else |
| 192 | fail "$t" |
| 193 | fi |
| 194 | done |
| 195 | |
| 196 | echo |
| 197 | } |
| 198 | |
| 199 | |
| 200 | if [ $# -ne 1 ]; then |
| 201 | usage |
| 202 | fi |
| 203 | |
| 204 | CLASS="$1" |
| 205 | |
| 206 | case "$CLASS" in |
| 207 | all) |
| 208 | init_testing |
| 209 | run_simple_tests |
| 210 | run_linux_tests |
| 211 | show_stats |
| 212 | ;; |
| 213 | simple) |
| 214 | init_testing |
| 215 | run_simple_tests |
| 216 | show_stats |
| 217 | ;; |
| 218 | linux) |
| 219 | init_testing |
| 220 | run_linux_tests |
| 221 | show_stats |
| 222 | ;; |
| 223 | *) |
| 224 | echo "Invalid test class $CLASS" |
| 225 | echo |
| 226 | usage |
| 227 | ;; |
| 228 | esac |
| 229 | |
| 230 | if [ $NUM_FAIL -ne $NUM_BROKEN ]; then |
| 231 | exit 1 |
| 232 | fi |