# Copyright 2012 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 hashlib import os import shutil import sys import tarfile import imp from testrunner.local import testsuite from testrunner.local import utils from testrunner.objects import testcase TEST_262_ARCHIVE_REVISION = "43acf61" # This is the 2015-03-31 revision. TEST_262_ARCHIVE_MD5 = "a77a0352a0462be98e50522a15b7a3c4" TEST_262_URL = "https://github.com/tc39/test262/tarball/%s" TEST_262_HARNESS_FILES = ["sta.js", "assert.js"] TEST_262_SUITE_PATH = ["data", "test"] TEST_262_HARNESS_PATH = ["data", "harness"] TEST_262_TOOLS_PATH = ["data", "tools", "packaging"] class Test262TestSuite(testsuite.TestSuite): def __init__(self, name, root): super(Test262TestSuite, self).__init__(name, root) self.testroot = os.path.join(self.root, *TEST_262_SUITE_PATH) self.harnesspath = os.path.join(self.root, *TEST_262_HARNESS_PATH) self.harness = [os.path.join(self.harnesspath, f) for f in TEST_262_HARNESS_FILES] self.harness += [os.path.join(self.root, "harness-adapt.js")] self.ParseTestRecord = None def ListTests(self, context): tests = [] for dirname, dirs, files in os.walk(self.testroot): for dotted in [x for x in dirs if x.startswith(".")]: dirs.remove(dotted) if context.noi18n and "intl402" in dirs: dirs.remove("intl402") dirs.sort() files.sort() for filename in files: if filename.endswith(".js"): testname = os.path.join(dirname[len(self.testroot) + 1:], filename[:-3]) case = testcase.TestCase(self, testname) tests.append(case) return tests def GetFlagsForTestCase(self, testcase, context): return (testcase.flags + context.mode_flags + self.harness + self.GetIncludesForTest(testcase) + ["--harmony"] + [os.path.join(self.testroot, testcase.path + ".js")]) def LoadParseTestRecord(self): if not self.ParseTestRecord: root = os.path.join(self.root, *TEST_262_TOOLS_PATH) f = None try: (f, pathname, description) = imp.find_module("parseTestRecord", [root]) module = imp.load_module("parseTestRecord", f, pathname, description) self.ParseTestRecord = module.parseTestRecord except: raise ImportError("Cannot load parseTestRecord; you may need to " "--download-data for test262") finally: if f: f.close() return self.ParseTestRecord def GetTestRecord(self, testcase): if not hasattr(testcase, "test_record"): ParseTestRecord = self.LoadParseTestRecord() testcase.test_record = ParseTestRecord(self.GetSourceForTest(testcase), testcase.path) return testcase.test_record def GetIncludesForTest(self, testcase): test_record = self.GetTestRecord(testcase) if "includes" in test_record: includes = [os.path.join(self.harnesspath, f) for f in test_record["includes"]] else: includes = [] return includes def GetSourceForTest(self, testcase): filename = os.path.join(self.testroot, testcase.path + ".js") with open(filename) as f: return f.read() def IsNegativeTest(self, testcase): test_record = self.GetTestRecord(testcase) return "negative" in test_record def IsFailureOutput(self, output, testpath): if output.exit_code != 0: return True return "FAILED!" in output.stdout def DownloadData(self): revision = TEST_262_ARCHIVE_REVISION archive_url = TEST_262_URL % revision archive_name = os.path.join(self.root, "tc39-test262-%s.tar.gz" % revision) directory_name = os.path.join(self.root, "data") directory_old_name = os.path.join(self.root, "data.old") if not os.path.exists(archive_name): print "Downloading test data from %s ..." % archive_url utils.URLRetrieve(archive_url, archive_name) if os.path.exists(directory_name): if os.path.exists(directory_old_name): shutil.rmtree(directory_old_name) os.rename(directory_name, directory_old_name) if not os.path.exists(directory_name): print "Extracting test262-%s.tar.gz ..." % revision md5 = hashlib.md5() with open(archive_name, "rb") as f: for chunk in iter(lambda: f.read(8192), ""): md5.update(chunk) print "MD5 hash is %s" % md5.hexdigest() if md5.hexdigest() != TEST_262_ARCHIVE_MD5: os.remove(archive_name) print "MD5 expected %s" % TEST_262_ARCHIVE_MD5 raise Exception("MD5 hash mismatch of test data file") archive = tarfile.open(archive_name, "r:gz") if sys.platform in ("win32", "cygwin"): # Magic incantation to allow longer path names on Windows. archive.extractall(u"\\\\?\\%s" % self.root) else: archive.extractall(self.root) os.rename(os.path.join(self.root, "tc39-test262-%s" % revision), directory_name) def GetSuite(name, root): return Test262TestSuite(name, root)