113540Sandrea.mondelli@ucf.edu#!/usr/bin/env python2.7 212870Sgabeblack@google.com# 312870Sgabeblack@google.com# Copyright 2018 Google, Inc. 412870Sgabeblack@google.com# 512870Sgabeblack@google.com# Redistribution and use in source and binary forms, with or without 612870Sgabeblack@google.com# modification, are permitted provided that the following conditions are 712870Sgabeblack@google.com# met: redistributions of source code must retain the above copyright 812870Sgabeblack@google.com# notice, this list of conditions and the following disclaimer; 912870Sgabeblack@google.com# redistributions in binary form must reproduce the above copyright 1012870Sgabeblack@google.com# notice, this list of conditions and the following disclaimer in the 1112870Sgabeblack@google.com# documentation and/or other materials provided with the distribution; 1212870Sgabeblack@google.com# neither the name of the copyright holders nor the names of its 1312870Sgabeblack@google.com# contributors may be used to endorse or promote products derived from 1412870Sgabeblack@google.com# this software without specific prior written permission. 1512870Sgabeblack@google.com# 1612870Sgabeblack@google.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1712870Sgabeblack@google.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1812870Sgabeblack@google.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1912870Sgabeblack@google.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2012870Sgabeblack@google.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2112870Sgabeblack@google.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2212870Sgabeblack@google.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2312870Sgabeblack@google.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2412870Sgabeblack@google.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2512870Sgabeblack@google.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2612870Sgabeblack@google.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2712870Sgabeblack@google.com# 2812870Sgabeblack@google.com# Authors: Gabe Black 2912870Sgabeblack@google.com 3012870Sgabeblack@google.comfrom __future__ import print_function 3112870Sgabeblack@google.com 3212870Sgabeblack@google.comimport argparse 3313003Sgabeblack@google.comimport collections 3413003Sgabeblack@google.comimport difflib 3512870Sgabeblack@google.comimport functools 3612870Sgabeblack@google.comimport inspect 3712870Sgabeblack@google.comimport itertools 3812870Sgabeblack@google.comimport json 3913000Sgabeblack@google.comimport multiprocessing.pool 4012870Sgabeblack@google.comimport os 4113003Sgabeblack@google.comimport re 4212870Sgabeblack@google.comimport subprocess 4312870Sgabeblack@google.comimport sys 4412870Sgabeblack@google.com 4512870Sgabeblack@google.comscript_path = os.path.abspath(inspect.getfile(inspect.currentframe())) 4612870Sgabeblack@google.comscript_dir = os.path.dirname(script_path) 4712870Sgabeblack@google.comconfig_path = os.path.join(script_dir, 'config.py') 4813705Sgabeblack@google.com# Parent directories if checked out as part of gem5. 4913705Sgabeblack@google.comsystemc_dir = os.path.dirname(script_dir) 5013705Sgabeblack@google.comsrc_dir = os.path.dirname(systemc_dir) 5113705Sgabeblack@google.comcheckout_dir = os.path.dirname(src_dir) 5212870Sgabeblack@google.com 5312870Sgabeblack@google.comsystemc_rel_path = 'systemc' 5412870Sgabeblack@google.comtests_rel_path = os.path.join(systemc_rel_path, 'tests') 5512870Sgabeblack@google.comjson_rel_path = os.path.join(tests_rel_path, 'tests.json') 5612870Sgabeblack@google.com 5712870Sgabeblack@google.com 5812870Sgabeblack@google.com 5912870Sgabeblack@google.comdef scons(*args): 6012870Sgabeblack@google.com args = ['scons'] + list(args) 6112870Sgabeblack@google.com subprocess.check_call(args) 6212870Sgabeblack@google.com 6312870Sgabeblack@google.com 6412870Sgabeblack@google.com 6512870Sgabeblack@google.comclass Test(object): 6612870Sgabeblack@google.com def __init__(self, target, suffix, build_dir, props): 6712870Sgabeblack@google.com self.target = target 6812870Sgabeblack@google.com self.suffix = suffix 6912870Sgabeblack@google.com self.build_dir = build_dir 7013003Sgabeblack@google.com self.props = {} 7112870Sgabeblack@google.com 7212870Sgabeblack@google.com for key, val in props.iteritems(): 7313003Sgabeblack@google.com self.set_prop(key, val) 7413003Sgabeblack@google.com 7513003Sgabeblack@google.com def set_prop(self, key, val): 7613003Sgabeblack@google.com setattr(self, key, val) 7713003Sgabeblack@google.com self.props[key] = val 7812870Sgabeblack@google.com 7912870Sgabeblack@google.com def dir(self): 8012870Sgabeblack@google.com return os.path.join(self.build_dir, tests_rel_path, self.path) 8112870Sgabeblack@google.com 8212870Sgabeblack@google.com def src_dir(self): 8312897Sgabeblack@google.com return os.path.join(script_dir, self.path) 8412870Sgabeblack@google.com 8513134Sgabeblack@google.com def expected_returncode_file(self): 8613134Sgabeblack@google.com return os.path.join(self.src_dir(), 'expected_returncode') 8713134Sgabeblack@google.com 8812870Sgabeblack@google.com def golden_dir(self): 8912870Sgabeblack@google.com return os.path.join(self.src_dir(), 'golden') 9012870Sgabeblack@google.com 9112870Sgabeblack@google.com def bin(self): 9212870Sgabeblack@google.com return '.'.join([self.name, self.suffix]) 9312870Sgabeblack@google.com 9412870Sgabeblack@google.com def full_path(self): 9512870Sgabeblack@google.com return os.path.join(self.dir(), self.bin()) 9612870Sgabeblack@google.com 9712870Sgabeblack@google.com def m5out_dir(self): 9812870Sgabeblack@google.com return os.path.join(self.dir(), 'm5out.' + self.suffix) 9912870Sgabeblack@google.com 10013002Sgabeblack@google.com def returncode_file(self): 10113002Sgabeblack@google.com return os.path.join(self.m5out_dir(), 'returncode') 10213002Sgabeblack@google.com 10312870Sgabeblack@google.com 10412870Sgabeblack@google.com 10512870Sgabeblack@google.comtest_phase_classes = {} 10612870Sgabeblack@google.com 10712870Sgabeblack@google.comclass TestPhaseMeta(type): 10812870Sgabeblack@google.com def __init__(cls, name, bases, d): 10912870Sgabeblack@google.com if not d.pop('abstract', False): 11012870Sgabeblack@google.com test_phase_classes[d['name']] = cls 11112870Sgabeblack@google.com 11212870Sgabeblack@google.com super(TestPhaseMeta, cls).__init__(name, bases, d) 11312870Sgabeblack@google.com 11412870Sgabeblack@google.comclass TestPhaseBase(object): 11512870Sgabeblack@google.com __metaclass__ = TestPhaseMeta 11612870Sgabeblack@google.com abstract = True 11712870Sgabeblack@google.com 11812870Sgabeblack@google.com def __init__(self, main_args, *args): 11912870Sgabeblack@google.com self.main_args = main_args 12012870Sgabeblack@google.com self.args = args 12112870Sgabeblack@google.com 12212870Sgabeblack@google.com def __lt__(self, other): 12312870Sgabeblack@google.com return self.number < other.number 12412870Sgabeblack@google.com 12512870Sgabeblack@google.comclass CompilePhase(TestPhaseBase): 12612870Sgabeblack@google.com name = 'compile' 12712870Sgabeblack@google.com number = 1 12812870Sgabeblack@google.com 12912870Sgabeblack@google.com def run(self, tests): 13012870Sgabeblack@google.com targets = list([test.full_path() for test in tests]) 13113183Sgabeblack@google.com 13213183Sgabeblack@google.com parser = argparse.ArgumentParser() 13313183Sgabeblack@google.com parser.add_argument('-j', type=int, default=0) 13413183Sgabeblack@google.com args, leftovers = parser.parse_known_args(self.args) 13513183Sgabeblack@google.com if args.j == 0: 13613183Sgabeblack@google.com self.args = ('-j', str(self.main_args.j)) + self.args 13713183Sgabeblack@google.com 13813705Sgabeblack@google.com scons_args = [ '--directory', self.main_args.scons_dir, 13913705Sgabeblack@google.com 'USE_SYSTEMC=1' ] + list(self.args) + targets 14012870Sgabeblack@google.com scons(*scons_args) 14112870Sgabeblack@google.com 14212870Sgabeblack@google.comclass RunPhase(TestPhaseBase): 14312870Sgabeblack@google.com name = 'execute' 14412870Sgabeblack@google.com number = 2 14512870Sgabeblack@google.com 14612870Sgabeblack@google.com def run(self, tests): 14713000Sgabeblack@google.com parser = argparse.ArgumentParser() 14813000Sgabeblack@google.com parser.add_argument('--timeout', type=int, metavar='SECONDS', 14913183Sgabeblack@google.com help='Time limit for each run in seconds, ' 15013183Sgabeblack@google.com '0 to disable.', 15113183Sgabeblack@google.com default=60) 15213183Sgabeblack@google.com parser.add_argument('-j', type=int, default=0, 15313000Sgabeblack@google.com help='How many tests to run in parallel.') 15413000Sgabeblack@google.com args = parser.parse_args(self.args) 15513000Sgabeblack@google.com 15613000Sgabeblack@google.com timeout_cmd = [ 15713000Sgabeblack@google.com 'timeout', 15813000Sgabeblack@google.com '--kill-after', str(args.timeout * 2), 15913000Sgabeblack@google.com str(args.timeout) 16013000Sgabeblack@google.com ] 16113000Sgabeblack@google.com def run_test(test): 16213000Sgabeblack@google.com cmd = [] 16313000Sgabeblack@google.com if args.timeout: 16413000Sgabeblack@google.com cmd.extend(timeout_cmd) 16513000Sgabeblack@google.com cmd.extend([ 16613461Sgabeblack@google.com os.path.abspath(test.full_path()), 16713181Sgabeblack@google.com '-rd', os.path.abspath(test.m5out_dir()), 16812870Sgabeblack@google.com '--listener-mode=off', 16913003Sgabeblack@google.com '--quiet', 17013461Sgabeblack@google.com os.path.abspath(config_path), 17113000Sgabeblack@google.com ]) 17213002Sgabeblack@google.com # Ensure the output directory exists. 17313002Sgabeblack@google.com if not os.path.exists(test.m5out_dir()): 17413002Sgabeblack@google.com os.makedirs(test.m5out_dir()) 17513001Sgabeblack@google.com try: 17613461Sgabeblack@google.com subprocess.check_call(cmd, cwd=os.path.dirname(test.dir())) 17713001Sgabeblack@google.com except subprocess.CalledProcessError, error: 17813001Sgabeblack@google.com returncode = error.returncode 17913001Sgabeblack@google.com else: 18013001Sgabeblack@google.com returncode = 0 18113002Sgabeblack@google.com with open(test.returncode_file(), 'w') as rc: 18213001Sgabeblack@google.com rc.write('%d\n' % returncode) 18313000Sgabeblack@google.com 18413183Sgabeblack@google.com j = self.main_args.j if args.j == 0 else args.j 18513183Sgabeblack@google.com 18613000Sgabeblack@google.com runnable = filter(lambda t: not t.compile_only, tests) 18713183Sgabeblack@google.com if j == 1: 18813000Sgabeblack@google.com map(run_test, runnable) 18913000Sgabeblack@google.com else: 19013183Sgabeblack@google.com tp = multiprocessing.pool.ThreadPool(j) 19113000Sgabeblack@google.com map(lambda t: tp.apply_async(run_test, (t,)), runnable) 19213000Sgabeblack@google.com tp.close() 19313000Sgabeblack@google.com tp.join() 19412870Sgabeblack@google.com 19513003Sgabeblack@google.comclass Checker(object): 19613003Sgabeblack@google.com def __init__(self, ref, test, tag): 19713003Sgabeblack@google.com self.ref = ref 19813003Sgabeblack@google.com self.test = test 19913003Sgabeblack@google.com self.tag = tag 20013003Sgabeblack@google.com 20113003Sgabeblack@google.com def check(self): 20213240Sgabeblack@google.com with open(self.test) as test_f, open(self.ref) as ref_f: 20313003Sgabeblack@google.com return test_f.read() == ref_f.read() 20413003Sgabeblack@google.com 20513055Sgabeblack@google.comdef tagged_filt(tag, num): 20613178Sgabeblack@google.com return (r'\n{}: \({}{}\) .*\n(In file: .*\n)?' 20713055Sgabeblack@google.com r'(In process: [\w.]* @ .*\n)?').format(tag, tag[0], num) 20813055Sgabeblack@google.com 20913137Sgabeblack@google.comdef error_filt(num): 21013137Sgabeblack@google.com return tagged_filt('Error', num) 21113137Sgabeblack@google.com 21213055Sgabeblack@google.comdef warning_filt(num): 21313055Sgabeblack@google.com return tagged_filt('Warning', num) 21413055Sgabeblack@google.com 21513055Sgabeblack@google.comdef info_filt(num): 21613055Sgabeblack@google.com return tagged_filt('Info', num) 21713055Sgabeblack@google.com 21813242Sgabeblack@google.comclass DiffingChecker(Checker): 21913242Sgabeblack@google.com def __init__(self, ref, test, tag, out_dir): 22013242Sgabeblack@google.com super(DiffingChecker, self).__init__(ref, test, tag) 22113242Sgabeblack@google.com self.out_dir = out_dir 22213242Sgabeblack@google.com 22313242Sgabeblack@google.com def diffing_check(self, ref_lines, test_lines): 22413242Sgabeblack@google.com test_file = os.path.basename(self.test) 22513242Sgabeblack@google.com ref_file = os.path.basename(self.ref) 22613242Sgabeblack@google.com 22713242Sgabeblack@google.com diff_file = '.'.join([ref_file, 'diff']) 22813242Sgabeblack@google.com diff_path = os.path.join(self.out_dir, diff_file) 22913242Sgabeblack@google.com if test_lines != ref_lines: 23013242Sgabeblack@google.com with open(diff_path, 'w') as diff_f: 23113242Sgabeblack@google.com for line in difflib.unified_diff( 23213242Sgabeblack@google.com ref_lines, test_lines, 23313242Sgabeblack@google.com fromfile=ref_file, 23413242Sgabeblack@google.com tofile=test_file): 23513242Sgabeblack@google.com diff_f.write(line) 23613242Sgabeblack@google.com return False 23713242Sgabeblack@google.com else: 23813242Sgabeblack@google.com if os.path.exists(diff_path): 23913242Sgabeblack@google.com os.unlink(diff_path) 24013242Sgabeblack@google.com return True 24113242Sgabeblack@google.com 24213242Sgabeblack@google.comclass LogChecker(DiffingChecker): 24313003Sgabeblack@google.com def merge_filts(*filts): 24413003Sgabeblack@google.com filts = map(lambda f: '(' + f + ')', filts) 24513003Sgabeblack@google.com filts = '|'.join(filts) 24613003Sgabeblack@google.com return re.compile(filts, flags=re.MULTILINE) 24713003Sgabeblack@google.com 24813139Sgabeblack@google.com # The reporting mechanism will print the actual filename when running in 24913139Sgabeblack@google.com # gem5, and the "golden" output will say "<removed by verify.py>". We want 25013139Sgabeblack@google.com # to strip out both versions to make comparing the output sensible. 25113139Sgabeblack@google.com in_file_filt = r'^In file: ((<removed by verify\.pl>)|([a-zA-Z0-9.:_/]*))$' 25213139Sgabeblack@google.com 25313003Sgabeblack@google.com ref_filt = merge_filts( 25413003Sgabeblack@google.com r'^\nInfo: /OSCI/SystemC: Simulation stopped by user.\n', 25513004Sgabeblack@google.com r'^SystemC Simulation\n', 25613055Sgabeblack@google.com r'^\nInfo: \(I804\) /IEEE_Std_1666/deprecated: ' + 25713055Sgabeblack@google.com r'You can turn off(.*\n){7}', 25813056Sgabeblack@google.com r'^\nInfo: \(I804\) /IEEE_Std_1666/deprecated: \n' + 25913056Sgabeblack@google.com r' sc_clock\(const char(.*\n){3}', 26013037Sgabeblack@google.com warning_filt(540), 26113010Sgabeblack@google.com warning_filt(571), 26213055Sgabeblack@google.com info_filt(804), 26313250Sgabeblack@google.com info_filt(704), 26413139Sgabeblack@google.com in_file_filt, 26513003Sgabeblack@google.com ) 26613003Sgabeblack@google.com test_filt = merge_filts( 26713055Sgabeblack@google.com r'^Global frequency set at \d* ticks per second\n', 26813181Sgabeblack@google.com r'^info: Entering event queue @ \d*\. Starting simulation\.\.\.\n', 26913213Sgabeblack@google.com r'warn: Ignoring request to set stack size\.\n', 27013055Sgabeblack@google.com info_filt(804), 27113139Sgabeblack@google.com in_file_filt, 27213003Sgabeblack@google.com ) 27313003Sgabeblack@google.com 27413003Sgabeblack@google.com def apply_filters(self, data, filts): 27513003Sgabeblack@google.com re.sub(filt, '', data) 27613003Sgabeblack@google.com 27713003Sgabeblack@google.com def check(self): 27813003Sgabeblack@google.com with open(self.test) as test_f, open(self.ref) as ref_f: 27913003Sgabeblack@google.com test = re.sub(self.test_filt, '', test_f.read()) 28013003Sgabeblack@google.com ref = re.sub(self.ref_filt, '', ref_f.read()) 28113242Sgabeblack@google.com return self.diffing_check(ref.splitlines(True), 28213242Sgabeblack@google.com test.splitlines(True)) 28313242Sgabeblack@google.com 28413242Sgabeblack@google.comclass VcdChecker(DiffingChecker): 28513242Sgabeblack@google.com def check(self): 28613242Sgabeblack@google.com with open (self.test) as test_f, open(self.ref) as ref_f: 28713242Sgabeblack@google.com ref = ref_f.read().splitlines(True) 28813242Sgabeblack@google.com test = test_f.read().splitlines(True) 28913242Sgabeblack@google.com # Strip off the first seven lines of the test output which are 29013242Sgabeblack@google.com # date and version information. 29113242Sgabeblack@google.com test = test[7:] 29213242Sgabeblack@google.com 29313242Sgabeblack@google.com return self.diffing_check(ref, test) 29413003Sgabeblack@google.com 29513009Sgabeblack@google.comclass GoldenDir(object): 29613009Sgabeblack@google.com def __init__(self, path, platform): 29713009Sgabeblack@google.com self.path = path 29813009Sgabeblack@google.com self.platform = platform 29913009Sgabeblack@google.com 30013009Sgabeblack@google.com contents = os.listdir(path) 30113009Sgabeblack@google.com suffix = '.' + platform 30213009Sgabeblack@google.com suffixed = filter(lambda c: c.endswith(suffix), contents) 30313009Sgabeblack@google.com bases = map(lambda t: t[:-len(platform)], suffixed) 30413009Sgabeblack@google.com common = filter(lambda t: not t.startswith(tuple(bases)), contents) 30513009Sgabeblack@google.com 30613009Sgabeblack@google.com self.entries = {} 30713009Sgabeblack@google.com class Entry(object): 30813009Sgabeblack@google.com def __init__(self, e_path): 30913009Sgabeblack@google.com self.used = False 31013009Sgabeblack@google.com self.path = os.path.join(path, e_path) 31113009Sgabeblack@google.com 31213009Sgabeblack@google.com def use(self): 31313009Sgabeblack@google.com self.used = True 31413009Sgabeblack@google.com 31513009Sgabeblack@google.com for entry in contents: 31613009Sgabeblack@google.com self.entries[entry] = Entry(entry) 31713009Sgabeblack@google.com 31813009Sgabeblack@google.com def entry(self, name): 31913009Sgabeblack@google.com def match(n): 32013009Sgabeblack@google.com return (n == name) or n.startswith(name + '.') 32113009Sgabeblack@google.com matches = { n: e for n, e in self.entries.items() if match(n) } 32213009Sgabeblack@google.com 32313009Sgabeblack@google.com for match in matches.values(): 32413009Sgabeblack@google.com match.use() 32513009Sgabeblack@google.com 32613009Sgabeblack@google.com platform_name = '.'.join([ name, self.platform ]) 32713009Sgabeblack@google.com if platform_name in matches: 32813009Sgabeblack@google.com return matches[platform_name].path 32913009Sgabeblack@google.com if name in matches: 33013009Sgabeblack@google.com return matches[name].path 33113009Sgabeblack@google.com else: 33213009Sgabeblack@google.com return None 33313009Sgabeblack@google.com 33413009Sgabeblack@google.com def unused(self): 33513009Sgabeblack@google.com items = self.entries.items() 33613009Sgabeblack@google.com items = filter(lambda i: not i[1].used, items) 33713009Sgabeblack@google.com 33813009Sgabeblack@google.com items.sort() 33913009Sgabeblack@google.com sources = [] 34013009Sgabeblack@google.com i = 0 34113009Sgabeblack@google.com while i < len(items): 34213009Sgabeblack@google.com root = items[i][0] 34313009Sgabeblack@google.com sources.append(root) 34413009Sgabeblack@google.com i += 1 34513009Sgabeblack@google.com while i < len(items) and items[i][0].startswith(root): 34613009Sgabeblack@google.com i += 1 34713009Sgabeblack@google.com return sources 34813009Sgabeblack@google.com 34912870Sgabeblack@google.comclass VerifyPhase(TestPhaseBase): 35012870Sgabeblack@google.com name = 'verify' 35112870Sgabeblack@google.com number = 3 35212870Sgabeblack@google.com 35313002Sgabeblack@google.com def reset_status(self): 35413002Sgabeblack@google.com self._passed = [] 35513002Sgabeblack@google.com self._failed = {} 35613002Sgabeblack@google.com 35713002Sgabeblack@google.com def passed(self, test): 35813002Sgabeblack@google.com self._passed.append(test) 35913002Sgabeblack@google.com 36013003Sgabeblack@google.com def failed(self, test, cause, note=''): 36113003Sgabeblack@google.com test.set_prop('note', note) 36213002Sgabeblack@google.com self._failed.setdefault(cause, []).append(test) 36313002Sgabeblack@google.com 36413002Sgabeblack@google.com def print_status(self): 36513002Sgabeblack@google.com total_passed = len(self._passed) 36613002Sgabeblack@google.com total_failed = sum(map(len, self._failed.values())) 36713002Sgabeblack@google.com print() 36813002Sgabeblack@google.com print('Passed: {passed:4} - Failed: {failed:4}'.format( 36913002Sgabeblack@google.com passed=total_passed, failed=total_failed)) 37013002Sgabeblack@google.com 37113002Sgabeblack@google.com def write_result_file(self, path): 37213003Sgabeblack@google.com results = { 37313003Sgabeblack@google.com 'passed': map(lambda t: t.props, self._passed), 37413003Sgabeblack@google.com 'failed': { 37513003Sgabeblack@google.com cause: map(lambda t: t.props, tests) for 37613002Sgabeblack@google.com cause, tests in self._failed.iteritems() 37713003Sgabeblack@google.com } 37813002Sgabeblack@google.com } 37913002Sgabeblack@google.com with open(path, 'w') as rf: 38013002Sgabeblack@google.com json.dump(results, rf) 38113002Sgabeblack@google.com 38213002Sgabeblack@google.com def print_results(self): 38313002Sgabeblack@google.com print() 38413002Sgabeblack@google.com print('Passed:') 38513003Sgabeblack@google.com for path in sorted(list([ t.path for t in self._passed ])): 38613003Sgabeblack@google.com print(' ', path) 38713002Sgabeblack@google.com 38813002Sgabeblack@google.com print() 38913002Sgabeblack@google.com print('Failed:') 39013002Sgabeblack@google.com 39113003Sgabeblack@google.com causes = [] 39213003Sgabeblack@google.com for cause, tests in sorted(self._failed.items()): 39313003Sgabeblack@google.com block = ' ' + cause.capitalize() + ':\n' 39413003Sgabeblack@google.com for test in sorted(tests, key=lambda t: t.path): 39513003Sgabeblack@google.com block += ' ' + test.path 39613003Sgabeblack@google.com if test.note: 39713003Sgabeblack@google.com block += ' - ' + test.note 39813003Sgabeblack@google.com block += '\n' 39913003Sgabeblack@google.com causes.append(block) 40013002Sgabeblack@google.com 40113003Sgabeblack@google.com print('\n'.join(causes)) 40213002Sgabeblack@google.com 40312870Sgabeblack@google.com def run(self, tests): 40413002Sgabeblack@google.com parser = argparse.ArgumentParser() 40513002Sgabeblack@google.com result_opts = parser.add_mutually_exclusive_group() 40613002Sgabeblack@google.com result_opts.add_argument('--result-file', action='store_true', 40713002Sgabeblack@google.com help='Create a results.json file in the current directory.') 40813002Sgabeblack@google.com result_opts.add_argument('--result-file-at', metavar='PATH', 40913002Sgabeblack@google.com help='Create a results json file at the given path.') 41013183Sgabeblack@google.com parser.add_argument('--no-print-results', action='store_true', 41113183Sgabeblack@google.com help='Don\'t print a list of tests that passed or failed') 41213002Sgabeblack@google.com args = parser.parse_args(self.args) 41312870Sgabeblack@google.com 41413002Sgabeblack@google.com self.reset_status() 41513002Sgabeblack@google.com 41613002Sgabeblack@google.com runnable = filter(lambda t: not t.compile_only, tests) 41713002Sgabeblack@google.com compile_only = filter(lambda t: t.compile_only, tests) 41813002Sgabeblack@google.com 41913002Sgabeblack@google.com for test in compile_only: 42013002Sgabeblack@google.com if os.path.exists(test.full_path()): 42113002Sgabeblack@google.com self.passed(test) 42213002Sgabeblack@google.com else: 42313002Sgabeblack@google.com self.failed(test, 'compile failed') 42413002Sgabeblack@google.com 42513002Sgabeblack@google.com for test in runnable: 42613002Sgabeblack@google.com with open(test.returncode_file()) as rc: 42713002Sgabeblack@google.com returncode = int(rc.read()) 42813002Sgabeblack@google.com 42913134Sgabeblack@google.com expected_returncode = 0 43013134Sgabeblack@google.com if os.path.exists(test.expected_returncode_file()): 43113134Sgabeblack@google.com with open(test.expected_returncode_file()) as erc: 43213134Sgabeblack@google.com expected_returncode = int(erc.read()) 43313134Sgabeblack@google.com 43413003Sgabeblack@google.com if returncode == 124: 43513002Sgabeblack@google.com self.failed(test, 'time out') 43613003Sgabeblack@google.com continue 43713134Sgabeblack@google.com elif returncode != expected_returncode: 43813134Sgabeblack@google.com if expected_returncode == 0: 43913134Sgabeblack@google.com self.failed(test, 'abort') 44013134Sgabeblack@google.com else: 44113134Sgabeblack@google.com self.failed(test, 'missed abort') 44213003Sgabeblack@google.com continue 44313003Sgabeblack@google.com 44413003Sgabeblack@google.com out_dir = test.m5out_dir() 44513003Sgabeblack@google.com 44613003Sgabeblack@google.com Diff = collections.namedtuple( 44713003Sgabeblack@google.com 'Diff', 'ref, test, tag, ref_filter') 44813003Sgabeblack@google.com 44913003Sgabeblack@google.com diffs = [] 45013003Sgabeblack@google.com 45113009Sgabeblack@google.com gd = GoldenDir(test.golden_dir(), 'linux64') 45213009Sgabeblack@google.com 45313009Sgabeblack@google.com missing = [] 45413003Sgabeblack@google.com log_file = '.'.join([test.name, 'log']) 45513009Sgabeblack@google.com log_path = gd.entry(log_file) 45613003Sgabeblack@google.com simout_path = os.path.join(out_dir, 'simout') 45713003Sgabeblack@google.com if not os.path.exists(simout_path): 45813009Sgabeblack@google.com missing.append('log output') 45913009Sgabeblack@google.com elif log_path: 46013009Sgabeblack@google.com diffs.append(LogChecker(log_path, simout_path, 46113009Sgabeblack@google.com log_file, out_dir)) 46213009Sgabeblack@google.com 46313009Sgabeblack@google.com for name in gd.unused(): 46413009Sgabeblack@google.com test_path = os.path.join(out_dir, name) 46513009Sgabeblack@google.com ref_path = gd.entry(name) 46613009Sgabeblack@google.com if not os.path.exists(test_path): 46713009Sgabeblack@google.com missing.append(name) 46813242Sgabeblack@google.com elif name.endswith('.vcd'): 46913242Sgabeblack@google.com diffs.append(VcdChecker(ref_path, test_path, 47013242Sgabeblack@google.com name, out_dir)) 47113009Sgabeblack@google.com else: 47213009Sgabeblack@google.com diffs.append(Checker(ref_path, test_path, name)) 47313009Sgabeblack@google.com 47413009Sgabeblack@google.com if missing: 47513009Sgabeblack@google.com self.failed(test, 'missing output', ' '.join(missing)) 47613009Sgabeblack@google.com continue 47713003Sgabeblack@google.com 47813003Sgabeblack@google.com failed_diffs = filter(lambda d: not d.check(), diffs) 47913003Sgabeblack@google.com if failed_diffs: 48013003Sgabeblack@google.com tags = map(lambda d: d.tag, failed_diffs) 48113003Sgabeblack@google.com self.failed(test, 'failed diffs', ' '.join(tags)) 48213003Sgabeblack@google.com continue 48313003Sgabeblack@google.com 48413003Sgabeblack@google.com self.passed(test) 48513002Sgabeblack@google.com 48613183Sgabeblack@google.com if not args.no_print_results: 48713002Sgabeblack@google.com self.print_results() 48813002Sgabeblack@google.com 48913002Sgabeblack@google.com self.print_status() 49013002Sgabeblack@google.com 49113002Sgabeblack@google.com result_path = None 49213002Sgabeblack@google.com if args.result_file: 49313002Sgabeblack@google.com result_path = os.path.join(os.getcwd(), 'results.json') 49413002Sgabeblack@google.com elif args.result_file_at: 49513002Sgabeblack@google.com result_path = args.result_file_at 49613002Sgabeblack@google.com 49713002Sgabeblack@google.com if result_path: 49813002Sgabeblack@google.com self.write_result_file(result_path) 49912870Sgabeblack@google.com 50012870Sgabeblack@google.com 50112870Sgabeblack@google.comparser = argparse.ArgumentParser(description='SystemC test utility') 50212870Sgabeblack@google.com 50312870Sgabeblack@google.comparser.add_argument('build_dir', metavar='BUILD_DIR', 50412870Sgabeblack@google.com help='The build directory (ie. build/ARM).') 50512870Sgabeblack@google.com 50612870Sgabeblack@google.comparser.add_argument('--update-json', action='store_true', 50712870Sgabeblack@google.com help='Update the json manifest of tests.') 50812870Sgabeblack@google.com 50912870Sgabeblack@google.comparser.add_argument('--flavor', choices=['debug', 'opt', 'fast'], 51012870Sgabeblack@google.com default='opt', 51112870Sgabeblack@google.com help='Flavor of binary to test.') 51212870Sgabeblack@google.com 51312870Sgabeblack@google.comparser.add_argument('--list', action='store_true', 51412870Sgabeblack@google.com help='List the available tests') 51512870Sgabeblack@google.com 51613183Sgabeblack@google.comparser.add_argument('-j', type=int, default=1, 51713183Sgabeblack@google.com help='Default level of parallelism, can be overriden ' 51813183Sgabeblack@google.com 'for individual stages') 51913183Sgabeblack@google.com 52013705Sgabeblack@google.comparser.add_argument('-C', '--scons-dir', metavar='SCONS_DIR', 52113705Sgabeblack@google.com default=checkout_dir, 52213705Sgabeblack@google.com help='Directory to run scons from') 52313705Sgabeblack@google.com 52412903Sgabeblack@google.comfilter_opts = parser.add_mutually_exclusive_group() 52512903Sgabeblack@google.comfilter_opts.add_argument('--filter', default='True', 52612903Sgabeblack@google.com help='Python expression which filters tests based ' 52712903Sgabeblack@google.com 'on their properties') 52812903Sgabeblack@google.comfilter_opts.add_argument('--filter-file', default=None, 52912903Sgabeblack@google.com type=argparse.FileType('r'), 53012903Sgabeblack@google.com help='Same as --filter, but read from a file') 53112870Sgabeblack@google.com 53212870Sgabeblack@google.comdef collect_phases(args): 53312870Sgabeblack@google.com phase_groups = [list(g) for k, g in 53412870Sgabeblack@google.com itertools.groupby(args, lambda x: x != '--phase') if k] 53512870Sgabeblack@google.com main_args = parser.parse_args(phase_groups[0][1:]) 53612870Sgabeblack@google.com phases = [] 53712870Sgabeblack@google.com names = [] 53812870Sgabeblack@google.com for group in phase_groups[1:]: 53912870Sgabeblack@google.com name = group[0] 54012870Sgabeblack@google.com if name in names: 54112870Sgabeblack@google.com raise RuntimeException('Phase %s specified more than once' % name) 54212870Sgabeblack@google.com phase = test_phase_classes[name] 54312870Sgabeblack@google.com phases.append(phase(main_args, *group[1:])) 54412870Sgabeblack@google.com phases.sort() 54512870Sgabeblack@google.com return main_args, phases 54612870Sgabeblack@google.com 54712870Sgabeblack@google.commain_args, phases = collect_phases(sys.argv) 54812870Sgabeblack@google.com 54912870Sgabeblack@google.comif len(phases) == 0: 55012870Sgabeblack@google.com phases = [ 55112870Sgabeblack@google.com CompilePhase(main_args), 55212870Sgabeblack@google.com RunPhase(main_args), 55312870Sgabeblack@google.com VerifyPhase(main_args) 55412870Sgabeblack@google.com ] 55512870Sgabeblack@google.com 55612870Sgabeblack@google.com 55712870Sgabeblack@google.com 55812870Sgabeblack@google.comjson_path = os.path.join(main_args.build_dir, json_rel_path) 55912870Sgabeblack@google.com 56012870Sgabeblack@google.comif main_args.update_json: 56113705Sgabeblack@google.com scons('--directory', main_args.scons_dir, os.path.join(json_path)) 56212870Sgabeblack@google.com 56312870Sgabeblack@google.comwith open(json_path) as f: 56412870Sgabeblack@google.com test_data = json.load(f) 56512870Sgabeblack@google.com 56612903Sgabeblack@google.com if main_args.filter_file: 56712903Sgabeblack@google.com f = main_args.filter_file 56812903Sgabeblack@google.com filt = compile(f.read(), f.name, 'eval') 56912903Sgabeblack@google.com else: 57012903Sgabeblack@google.com filt = compile(main_args.filter, '<string>', 'eval') 57112903Sgabeblack@google.com 57212903Sgabeblack@google.com filtered_tests = { 57312903Sgabeblack@google.com target: props for (target, props) in 57412903Sgabeblack@google.com test_data.iteritems() if eval(filt, dict(props)) 57512903Sgabeblack@google.com } 57612903Sgabeblack@google.com 57713101Sgabeblack@google.com if len(filtered_tests) == 0: 57813101Sgabeblack@google.com print('All tests were filtered out.') 57913101Sgabeblack@google.com exit() 58013101Sgabeblack@google.com 58112870Sgabeblack@google.com if main_args.list: 58212903Sgabeblack@google.com for target, props in sorted(filtered_tests.iteritems()): 58312870Sgabeblack@google.com print('%s.%s' % (target, main_args.flavor)) 58412870Sgabeblack@google.com for key, val in props.iteritems(): 58512870Sgabeblack@google.com print(' %s: %s' % (key, val)) 58612937Sgabeblack@google.com print('Total tests: %d' % len(filtered_tests)) 58712870Sgabeblack@google.com else: 58812903Sgabeblack@google.com tests_to_run = list([ 58912903Sgabeblack@google.com Test(target, main_args.flavor, main_args.build_dir, props) for 59012903Sgabeblack@google.com target, props in sorted(filtered_tests.iteritems()) 59112903Sgabeblack@google.com ]) 59212870Sgabeblack@google.com 59312870Sgabeblack@google.com for phase in phases: 59412870Sgabeblack@google.com phase.run(tests_to_run) 595