34a1f9e14e
since we don't know which of the other files are outputs and which are inputs. --HG-- extra : convert_revision : b038bd15930721ab9fceb0a18ab5c895aacb5309
216 lines
8 KiB
Python
216 lines
8 KiB
Python
# -*- mode:python -*-
|
|
|
|
# Copyright (c) 2004-2006 The Regents of The University of Michigan
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are
|
|
# met: redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer;
|
|
# redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution;
|
|
# neither the name of the copyright holders nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
# Authors: Steve Reinhardt
|
|
# Kevin Lim
|
|
|
|
import os
|
|
import sys
|
|
import glob
|
|
from SCons.Script.SConscript import SConsEnvironment
|
|
|
|
Import('env')
|
|
|
|
env['DIFFOUT'] = File('diff-out')
|
|
|
|
# Dict that accumulates lists of tests by category (quick, medium, long)
|
|
env.Tests = {}
|
|
|
|
def contents(node):
|
|
return file(str(node)).read()
|
|
|
|
def check_test(target, source, env):
|
|
"""Check output from running test.
|
|
|
|
Targets are as follows:
|
|
target[0] : outdiff
|
|
target[1] : statsdiff
|
|
target[2] : status
|
|
|
|
"""
|
|
# make sure target files are all gone
|
|
for t in target:
|
|
if os.path.exists(t.abspath):
|
|
Execute(Delete(t.abspath))
|
|
# Run diff on output & ref directories to find differences.
|
|
# Exclude m5stats.txt since we will use diff-out on that.
|
|
Execute(env.subst('diff -ubr ${SOURCES[0].dir} ${SOURCES[1].dir} ' +
|
|
'-I "^command line:" ' + # for stdout file
|
|
'-I "^M5 compiled " ' + # for stderr file
|
|
'-I "^M5 started " ' + # for stderr file
|
|
'-I "^M5 executing on " ' + # for stderr file
|
|
'-I "^Simulation complete at" ' + # for stderr file
|
|
'-I "^Listening for" ' + # for stderr file
|
|
'-I "listening for remote gdb" ' + # for stderr file
|
|
'--exclude=m5stats.txt --exclude=SCCS ' +
|
|
'--exclude=${TARGETS[0].file} ' +
|
|
'> ${TARGETS[0]}', target=target, source=source), None)
|
|
print "===== Output differences ====="
|
|
print contents(target[0])
|
|
# Run diff-out on m5stats.txt file
|
|
status = Execute(env.subst('$DIFFOUT $SOURCES > ${TARGETS[1]}',
|
|
target=target, source=source),
|
|
strfunction=None)
|
|
print "===== Statistics differences ====="
|
|
print contents(target[1])
|
|
# Generate status file contents based on exit status of diff-out
|
|
if status == 0:
|
|
status_str = "passed."
|
|
else:
|
|
status_str = "FAILED!"
|
|
f = file(str(target[2]), 'w')
|
|
print >>f, env.subst('${TARGETS[2].dir}', target=target, source=source), \
|
|
status_str
|
|
f.close()
|
|
# done
|
|
return 0
|
|
|
|
def check_test_string(target, source, env):
|
|
return env.subst("Comparing outputs in ${TARGETS[0].dir}.",
|
|
target=target, source=source)
|
|
|
|
testAction = env.Action(check_test, check_test_string)
|
|
|
|
def print_test(target, source, env):
|
|
print '***** ' + contents(source[0])
|
|
return 0
|
|
|
|
printAction = env.Action(print_test, strfunction = None)
|
|
|
|
def update_test(target, source, env):
|
|
"""Update reference test outputs.
|
|
|
|
Target is phony. First two sources are the ref & new m5stats.txt
|
|
files, respectively. We actually copy everything in the
|
|
respective directories except the status & diff output files.
|
|
|
|
"""
|
|
dest_dir = str(source[0].get_dir())
|
|
src_dir = str(source[1].get_dir())
|
|
dest_files = os.listdir(dest_dir)
|
|
src_files = os.listdir(src_dir)
|
|
for f in ('stdout', 'stderr', 'm5stats.txt', 'config.ini', 'config.out'):
|
|
if f in dest_files:
|
|
print " Replacing file", f
|
|
dest_files.remove(f)
|
|
else:
|
|
print " Creating new file", f
|
|
copyAction = Copy(os.path.join(dest_dir, f), os.path.join(src_dir, f))
|
|
copyAction.strfunction = None
|
|
Execute(copyAction)
|
|
# warn about any files in dest not overwritten (other than SCCS dir)
|
|
if 'SCCS' in dest_files:
|
|
dest_files.remove('SCCS')
|
|
if dest_files:
|
|
print "Warning: file(s) in", dest_dir, "not updated:",
|
|
print ', '.join(dest_files)
|
|
return 0
|
|
|
|
def update_test_string(target, source, env):
|
|
return env.subst("Updating ${SOURCES[0].dir} from ${SOURCES[1].dir}",
|
|
target=target, source=source)
|
|
|
|
updateAction = env.Action(update_test, update_test_string)
|
|
|
|
def test_builder(env, ref_dir):
|
|
"""Define a test."""
|
|
|
|
(category, name, _ref, isa, opsys, config) = ref_dir.split('/')
|
|
assert(_ref == 'ref')
|
|
|
|
# target path (where test output goes) is the same except without
|
|
# the 'ref' component
|
|
tgt_dir = os.path.join(category, name, isa, opsys, config)
|
|
|
|
# prepend file name with tgt_dir
|
|
def tgt(f):
|
|
return os.path.join(tgt_dir, f)
|
|
|
|
ref_stats = os.path.join(ref_dir, 'm5stats.txt')
|
|
new_stats = tgt('m5stats.txt')
|
|
status_file = tgt('status')
|
|
|
|
# Base command for running test. We mess around with indirectly
|
|
# referring to files via SOURCES and TARGETS so that scons can
|
|
# mess with paths all it wants to and we still get the right
|
|
# files.
|
|
base_cmd = '${SOURCES[0]} -d $TARGET.dir ${SOURCES[1]} %s' % tgt_dir
|
|
# stdout and stderr files
|
|
cmd_stdout = '${TARGETS[0]}'
|
|
cmd_stderr = '${TARGETS[1]}'
|
|
|
|
# Prefix test run with batch job submission command if appropriate.
|
|
# Output redirection is also different for batch runs.
|
|
# Batch command also supports timeout arg (in seconds, not minutes).
|
|
timeout = 15 # used to be a param, probably should be again
|
|
if env['BATCH']:
|
|
cmd = [env['BATCH_CMD'], '-t', str(timeout * 60),
|
|
'-o', cmd_stdout, '-e', cmd_stderr, base_cmd]
|
|
else:
|
|
cmd = [base_cmd, '>', cmd_stdout, '2>', cmd_stderr]
|
|
|
|
env.Command([tgt('stdout'), tgt('stderr'), new_stats],
|
|
[env.M5Binary, 'run.py'], ' '.join(cmd))
|
|
|
|
# order of targets is important... see check_test
|
|
env.Command([tgt('outdiff'), tgt('statsdiff'), status_file],
|
|
[ref_stats, new_stats],
|
|
testAction)
|
|
|
|
# phony target to echo status
|
|
if env['update_ref']:
|
|
p = env.Command(tgt('_update'),
|
|
[ref_stats, new_stats, status_file],
|
|
updateAction)
|
|
else:
|
|
p = env.Command(tgt('_print'), [status_file], printAction)
|
|
|
|
env.AlwaysBuild(p)
|
|
|
|
|
|
# Figure out applicable configs based on build type
|
|
configs = []
|
|
if env['FULL_SYSTEM']:
|
|
if env['TARGET_ISA'] == 'alpha':
|
|
if not env['ALPHA_TLASER']:
|
|
configs += ['tsunami-simple-atomic',
|
|
'tsunami-simple-timing',
|
|
'tsunami-simple-atomic-dual',
|
|
'tsunami-simple-timing-dual',
|
|
'twosys-tsunami-simple-atomic']
|
|
|
|
else:
|
|
configs += ['simple-atomic', 'simple-timing', 'o3-timing']
|
|
|
|
cwd = os.getcwd()
|
|
os.chdir(str(Dir('.').srcdir))
|
|
for config in configs:
|
|
dirs = glob.glob('*/*/ref/%s/*/%s' % (env['TARGET_ISA'], config))
|
|
for d in dirs:
|
|
test_builder(env, d)
|
|
os.chdir(cwd)
|