v8/test/test262/testcfg.py
mstarzinger@chromium.org b732b2e32a Implement --download-data for test harness.
This allows the test harness to download missing test suite data if
necessary. We use the bzip2 archive for test262 because it is faster
than cloning the repository and also works without any Mercurial
installation.

R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9619002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-03-07 12:51:31 +00:00

135 lines
5.0 KiB
Python

# Copyright 2011 the V8 project authors. 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 Google Inc. 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.
import test
import os
from os.path import join, exists
import urllib
import hashlib
import tarfile
TEST_262_ARCHIVE_REVISION = '3a890174343c' # This is the r309 revision.
TEST_262_ARCHIVE_MD5 = 'be5d4cfbe69cef70430907b8f3a92b50'
TEST_262_URL = 'http://hg.ecmascript.org/tests/test262/archive/%s.tar.bz2'
TEST_262_HARNESS = ['sta.js']
class Test262TestCase(test.TestCase):
def __init__(self, filename, path, context, root, mode, framework):
super(Test262TestCase, self).__init__(context, path, mode)
self.filename = filename
self.framework = framework
self.root = root
def IsNegative(self):
return '@negative' in self.GetSource()
def GetLabel(self):
return "%s test262 %s" % (self.mode, self.GetName())
def IsFailureOutput(self, output):
if output.exit_code != 0:
return True
return 'FAILED!' in output.stdout
def GetCommand(self):
result = self.context.GetVmCommand(self, self.mode)
result += self.framework
result.append(self.filename)
return result
def GetName(self):
return self.path[-1]
def GetSource(self):
return open(self.filename).read()
class Test262TestConfiguration(test.TestConfiguration):
def __init__(self, context, root):
super(Test262TestConfiguration, self).__init__(context, root)
def ListTests(self, current_path, path, mode, variant_flags):
testroot = join(self.root, 'data', 'test', 'suite')
harness = [join(self.root, 'data', 'test', 'harness', f)
for f in TEST_262_HARNESS]
harness += [join(self.root, 'harness-adapt.js')]
tests = []
for root, dirs, files in os.walk(testroot):
for dotted in [x for x in dirs if x.startswith('.')]:
dirs.remove(dotted)
dirs.sort()
root_path = root[len(self.root):].split(os.path.sep)
root_path = current_path + [x for x in root_path if x]
files.sort()
for file in files:
if file.endswith('.js'):
test_path = ['test262', file[:-3]]
if self.Contains(path, test_path):
test = Test262TestCase(join(root, file), test_path, self.context,
self.root, mode, harness)
tests.append(test)
return tests
def DownloadData(self):
revision = TEST_262_ARCHIVE_REVISION
archive_url = TEST_262_URL % revision
archive_name = join(self.root, 'test262-%s.tar.bz2' % revision)
directory_name = join(self.root, "test262-%s" % revision)
if not exists(directory_name) or not exists(archive_name):
if not exists(archive_name):
print "Downloading test data from %s ..." % archive_url
urllib.urlretrieve(archive_url, archive_name)
if not exists(directory_name):
print "Extracting test262-%s.tar.bz2 ..." % revision
md5 = hashlib.md5()
with open(archive_name,'rb') as f:
for chunk in iter(lambda: f.read(8192), ''):
md5.update(chunk)
if md5.hexdigest() != TEST_262_ARCHIVE_MD5:
raise Exception("Hash mismatch of test data file")
archive = tarfile.open(archive_name, 'r:bz2')
archive.extractall(join(self.root))
if not exists(join(self.root, 'data')):
os.symlink(directory_name, join(self.root, 'data'))
def GetBuildRequirements(self):
return ['d8']
def GetTestStatus(self, sections, defs):
status_file = join(self.root, 'test262.status')
if exists(status_file):
test.ReadConfigurationInto(status_file, sections, defs)
def GetConfiguration(context, root):
return Test262TestConfiguration(context, root)