| 36 | ENV_PATTERN = re.compile(r"//\s+Env:(.*)") |
| 37 | |
| 38 | class MessageTestCase(test.TestCase): |
| 39 | |
| 40 | def __init__(self, path, file, expected, arch, mode, context, config): |
| 41 | super(MessageTestCase, self).__init__(context, path, arch, mode) |
| 42 | self.file = file |
| 43 | self.expected = expected |
| 44 | self.config = config |
| 45 | self.arch = arch |
| 46 | self.mode = mode |
| 47 | self.parallel = True |
| 48 | |
| 49 | def IgnoreLine(self, str): |
| 50 | """Ignore empty lines and valgrind output.""" |
| 51 | if not str.strip(): return True |
| 52 | else: return str.startswith('==') or str.startswith('**') |
| 53 | |
| 54 | def IsFailureOutput(self, output): |
| 55 | f = open(self.expected) |
| 56 | # Skip initial '#' comment and spaces |
| 57 | #for line in f: |
| 58 | # if (not line.startswith('#')) and (not line.strip()): |
| 59 | # break |
| 60 | # Convert output lines to regexps that we can match |
| 61 | env = { 'basename': basename(self.file) } |
| 62 | patterns = [ ] |
| 63 | for line in f: |
| 64 | if not line.strip(): |
| 65 | continue |
| 66 | pattern = re.escape(line.rstrip() % env) |
| 67 | pattern = pattern.replace('\\*', '.*') |
| 68 | pattern = '^%s$' % pattern |
| 69 | patterns.append(pattern) |
| 70 | # Compare actual output with the expected |
| 71 | raw_lines = (output.stdout + output.stderr).split('\n') |
| 72 | outlines = [ s for s in raw_lines if not self.IgnoreLine(s) ] |
| 73 | if len(outlines) != len(patterns): |
| 74 | print("length differs.") |
| 75 | print("expect=%d" % len(patterns)) |
| 76 | print("actual=%d" % len(outlines)) |
| 77 | print("patterns:") |
| 78 | for i in range(len(patterns)): |
| 79 | print("pattern = %s" % patterns[i]) |
| 80 | print("outlines:") |
| 81 | for i in range(len(outlines)): |
| 82 | print("outline = %s" % outlines[i]) |
| 83 | return True |
| 84 | for i in range(len(patterns)): |
| 85 | if not re.match(patterns[i], outlines[i]): |
| 86 | print("match failed") |
| 87 | print("line=%d" % i) |
| 88 | print("expect=%s" % patterns[i]) |
| 89 | print("actual=%s" % outlines[i]) |
| 90 | return True |
| 91 | return False |
| 92 | |
| 93 | def _parse_source_env(self, source): |
| 94 | env_match = ENV_PATTERN.search(source) |
| 95 | env = {} |