1 # Copyright 2008 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
6 # * Redistributions of source code must retain the above copyright
7 # notice, this list of conditions and the following disclaimer.
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9 # copyright notice, this list of conditions and the following
10 # disclaimer in the documentation and/or other materials provided
11 # with the distribution.
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13 # contributors may be used to endorse or promote products derived
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16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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32 from testrunner.local import testsuite
33 from testrunner.local import utils
34 from testrunner.objects import testcase
37 FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)")
38 INVALID_FLAGS = ["--enable-slow-asserts"]
41 class MessageTestSuite(testsuite.TestSuite):
42 def __init__(self, name, root):
43 super(MessageTestSuite, self).__init__(name, root)
45 def ListTests(self, context):
47 for dirname, dirs, files in os.walk(self.root):
48 for dotted in [x for x in dirs if x.startswith('.')]:
52 for filename in files:
53 if filename.endswith(".js"):
54 testname = os.path.join(dirname[len(self.root) + 1:], filename[:-3])
55 test = testcase.TestCase(self, testname)
59 def GetFlagsForTestCase(self, testcase, context):
60 source = self.GetSourceForTest(testcase)
62 flags_match = re.findall(FLAGS_PATTERN, source)
63 for match in flags_match:
64 result += match.strip().split()
65 result += context.mode_flags
66 result = [x for x in result if x not in INVALID_FLAGS]
67 result.append(os.path.join(self.root, testcase.path + ".js"))
68 return testcase.flags + result
70 def GetSourceForTest(self, testcase):
71 filename = os.path.join(self.root, testcase.path + self.suffix())
72 with open(filename) as f:
75 def _IgnoreLine(self, string):
76 """Ignore empty lines, valgrind output, Android output."""
77 if not string: return True
78 if not string.strip(): return True
79 return (string.startswith("==") or string.startswith("**") or
80 string.startswith("ANDROID") or
81 # These five patterns appear in normal Native Client output.
82 string.startswith("DEBUG MODE ENABLED") or
83 string.startswith("tools/nacl-run.py") or
84 string.find("BYPASSING ALL ACL CHECKS") > 0 or
85 string.find("Native Client module will be loaded") > 0 or
86 string.find("NaClHostDescOpen:") > 0)
88 def IsFailureOutput(self, output, testpath):
89 expected_path = os.path.join(self.root, testpath + ".out")
91 # Can't use utils.ReadLinesFrom() here because it strips whitespace.
92 with open(expected_path) as f:
94 if line.startswith("#") or not line.strip(): continue
95 expected_lines.append(line)
96 raw_lines = output.stdout.splitlines()
97 actual_lines = [ s for s in raw_lines if not self._IgnoreLine(s) ]
98 env = { "basename": os.path.basename(testpath + ".js") }
99 if len(expected_lines) != len(actual_lines):
101 for (expected, actual) in itertools.izip_longest(
102 expected_lines, actual_lines, fillvalue=''):
103 pattern = re.escape(expected.rstrip() % env)
104 pattern = pattern.replace("\\*", ".*")
105 pattern = "^%s$" % pattern
106 if not re.match(pattern, actual):
110 def StripOutputForTransmit(self, testcase):
114 def GetSuite(name, root):
115 return MessageTestSuite(name, root)