Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 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 |
| 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 | import test |
| 29 | import os |
| 30 | from os.path import join, dirname, exists, basename, isdir |
| 31 | import re |
| 32 | |
| 33 | FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)") |
| 34 | |
| 35 | class MessageTestCase(test.TestCase): |
| 36 | |
| 37 | def __init__(self, path, file, expected, mode, context, config): |
Kristian Monsen | 80d68ea | 2010-09-08 11:05:35 +0100 | [diff] [blame^] | 38 | super(MessageTestCase, self).__init__(context, path, mode) |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 39 | self.file = file |
| 40 | self.expected = expected |
| 41 | self.config = config |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 42 | |
| 43 | def IgnoreLine(self, str): |
| 44 | """Ignore empty lines and valgrind output.""" |
| 45 | if not str: return True |
| 46 | else: return str.startswith('==') or str.startswith('**') |
| 47 | |
| 48 | def IsFailureOutput(self, output): |
| 49 | f = file(self.expected) |
| 50 | # Skip initial '#' comment and spaces |
| 51 | for line in f: |
| 52 | if (not line.startswith('#')) and (not line.strip()): |
| 53 | break |
| 54 | # Convert output lines to regexps that we can match |
| 55 | env = { 'basename': basename(self.file) } |
| 56 | patterns = [ ] |
| 57 | for line in f: |
| 58 | if not line.strip(): |
| 59 | continue |
| 60 | pattern = re.escape(line.rstrip() % env) |
| 61 | pattern = pattern.replace('\\*', '.*') |
| 62 | pattern = '^%s$' % pattern |
| 63 | patterns.append(pattern) |
| 64 | # Compare actual output with the expected |
| 65 | raw_lines = output.stdout.split('\n') |
| 66 | outlines = [ s for s in raw_lines if not self.IgnoreLine(s) ] |
| 67 | if len(outlines) != len(patterns): |
| 68 | return True |
| 69 | for i in xrange(len(patterns)): |
| 70 | if not re.match(patterns[i], outlines[i]): |
| 71 | return True |
| 72 | return False |
| 73 | |
| 74 | def GetLabel(self): |
| 75 | return "%s %s" % (self.mode, self.GetName()) |
| 76 | |
| 77 | def GetName(self): |
| 78 | return self.path[-1] |
| 79 | |
| 80 | def GetCommand(self): |
Kristian Monsen | 80d68ea | 2010-09-08 11:05:35 +0100 | [diff] [blame^] | 81 | result = self.config.context.GetVmCommand(self, self.mode) |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 82 | source = open(self.file).read() |
| 83 | flags_match = FLAGS_PATTERN.search(source) |
| 84 | if flags_match: |
| 85 | result += flags_match.group(1).strip().split() |
| 86 | result.append(self.file) |
| 87 | return result |
| 88 | |
| 89 | def GetSource(self): |
| 90 | return (open(self.file).read() |
| 91 | + "\n--- expected output ---\n" |
| 92 | + open(self.expected).read()) |
| 93 | |
| 94 | |
| 95 | class MessageTestConfiguration(test.TestConfiguration): |
| 96 | |
| 97 | def __init__(self, context, root): |
| 98 | super(MessageTestConfiguration, self).__init__(context, root) |
| 99 | |
| 100 | def Ls(self, path): |
| 101 | if isdir(path): |
| 102 | return [f[:-3] for f in os.listdir(path) if f.endswith('.js')] |
| 103 | else: |
| 104 | return [] |
| 105 | |
| 106 | def ListTests(self, current_path, path, mode): |
| 107 | mjsunit = [current_path + [t] for t in self.Ls(self.root)] |
| 108 | regress = [current_path + ['regress', t] for t in self.Ls(join(self.root, 'regress'))] |
| 109 | bugs = [current_path + ['bugs', t] for t in self.Ls(join(self.root, 'bugs'))] |
| 110 | all_tests = mjsunit + regress + bugs |
| 111 | result = [] |
| 112 | for test in all_tests: |
| 113 | if self.Contains(path, test): |
| 114 | file_prefix = join(self.root, reduce(join, test[1:], "")) |
| 115 | file_path = file_prefix + ".js" |
| 116 | output_path = file_prefix + ".out" |
| 117 | if not exists(output_path): |
| 118 | print "Could not find %s" % output_path |
| 119 | continue |
| 120 | result.append(MessageTestCase(test, file_path, output_path, mode, |
| 121 | self.context, self)) |
| 122 | return result |
| 123 | |
| 124 | def GetBuildRequirements(self): |
| 125 | return ['sample', 'sample=shell'] |
| 126 | |
| 127 | def GetTestStatus(self, sections, defs): |
| 128 | status_file = join(self.root, 'message.status') |
| 129 | if exists(status_file): |
| 130 | test.ReadConfigurationInto(status_file, sections, defs) |
| 131 | |
| 132 | |
| 133 | def GetConfiguration(context, root): |
| 134 | return MessageTestConfiguration(context, root) |