1 # Copyright 2012 the V8 project authors. All rights reserved. 2 # Redistribution and use in source and binary forms, with or without 3 # modification, are permitted provided that the following conditions are 4 # met: 5 # 6 # * Redistributions of source code must retain the above copyright 7 # notice, this list of conditions and the following disclaimer. 8 # * Redistributions in binary form must reproduce the above 9 # copyright notice, this list of conditions and the following 10 # disclaimer in the documentation and/or other materials provided 11 # with the distribution. 12 # * Neither the name of Google Inc. nor the names of its 13 # contributors may be used to endorse or promote products derived 14 # from this software without specific prior written permission. 15 # 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 29 import hashlib 30 import os 31 import shutil 32 import sys 33 import tarfile 34 35 from testrunner.local import testsuite 36 from testrunner.local import utils 37 from testrunner.objects import testcase 38 39 40 TEST_262_ARCHIVE_REVISION = "fbba29f" # This is the r365 revision. 41 TEST_262_ARCHIVE_MD5 = "e1ff0db438cc12de8fb6da80621b4ef6" 42 TEST_262_URL = "https://github.com/tc39/test262/tarball/%s" 43 TEST_262_HARNESS = ["sta.js", "testBuiltInObject.js", "testIntl.js"] 44 45 46 class Test262TestSuite(testsuite.TestSuite): 47 48 def __init__(self, name, root): 49 super(Test262TestSuite, self).__init__(name, root) 50 self.testroot = os.path.join(root, "data", "test", "suite") 51 self.harness = [os.path.join(self.root, "data", "test", "harness", f) 52 for f in TEST_262_HARNESS] 53 self.harness += [os.path.join(self.root, "harness-adapt.js")] 54 55 def CommonTestName(self, testcase): 56 return testcase.path.split(os.path.sep)[-1] 57 58 def ListTests(self, context): 59 tests = [] 60 for dirname, dirs, files in os.walk(self.testroot): 61 for dotted in [x for x in dirs if x.startswith(".")]: 62 dirs.remove(dotted) 63 if context.noi18n and "intl402" in dirs: 64 dirs.remove("intl402") 65 dirs.sort() 66 files.sort() 67 for filename in files: 68 if filename.endswith(".js"): 69 testname = os.path.join(dirname[len(self.testroot) + 1:], 70 filename[:-3]) 71 case = testcase.TestCase(self, testname) 72 tests.append(case) 73 return tests 74 75 def GetFlagsForTestCase(self, testcase, context): 76 return (testcase.flags + context.mode_flags + self.harness + 77 [os.path.join(self.testroot, testcase.path + ".js")]) 78 79 def GetSourceForTest(self, testcase): 80 filename = os.path.join(self.testroot, testcase.path + ".js") 81 with open(filename) as f: 82 return f.read() 83 84 def IsNegativeTest(self, testcase): 85 return "@negative" in self.GetSourceForTest(testcase) 86 87 def IsFailureOutput(self, output, testpath): 88 if output.exit_code != 0: 89 return True 90 return "FAILED!" in output.stdout 91 92 def DownloadData(self): 93 revision = TEST_262_ARCHIVE_REVISION 94 archive_url = TEST_262_URL % revision 95 archive_name = os.path.join(self.root, "tc39-test262-%s.tar.gz" % revision) 96 directory_name = os.path.join(self.root, "data") 97 directory_old_name = os.path.join(self.root, "data.old") 98 if not os.path.exists(archive_name): 99 print "Downloading test data from %s ..." % archive_url 100 utils.URLRetrieve(archive_url, archive_name) 101 if os.path.exists(directory_name): 102 if os.path.exists(directory_old_name): 103 shutil.rmtree(directory_old_name) 104 os.rename(directory_name, directory_old_name) 105 if not os.path.exists(directory_name): 106 print "Extracting test262-%s.tar.gz ..." % revision 107 md5 = hashlib.md5() 108 with open(archive_name, "rb") as f: 109 for chunk in iter(lambda: f.read(8192), ""): 110 md5.update(chunk) 111 if md5.hexdigest() != TEST_262_ARCHIVE_MD5: 112 os.remove(archive_name) 113 raise Exception("Hash mismatch of test data file") 114 archive = tarfile.open(archive_name, "r:gz") 115 if sys.platform in ("win32", "cygwin"): 116 # Magic incantation to allow longer path names on Windows. 117 archive.extractall(u"\\\\?\\%s" % self.root) 118 else: 119 archive.extractall(self.root) 120 os.rename(os.path.join(self.root, "tc39-test262-%s" % revision), 121 directory_name) 122 123 124 def GetSuite(name, root): 125 return Test262TestSuite(name, root) 126
