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| 1 # Copyright 2011 the V8 project authors. All rights reserved. | 1 # Copyright 2011 the V8 project authors. All rights reserved. |
| 2 # Redistribution and use in source and binary forms, with or without | 2 # Redistribution and use in source and binary forms, with or without |
| 3 # modification, are permitted provided that the following conditions are | 3 # modification, are permitted provided that the following conditions are |
| 4 # met: | 4 # met: |
| 5 # | 5 # |
| 6 # * Redistributions of source code must retain the above copyright | 6 # * Redistributions of source code must retain the above copyright |
| 7 # notice, this list of conditions and the following disclaimer. | 7 # notice, this list of conditions and the following disclaimer. |
| 8 # * Redistributions in binary form must reproduce the above | 8 # * Redistributions in binary form must reproduce the above |
| 9 # copyright notice, this list of conditions and the following | 9 # copyright notice, this list of conditions and the following |
| 10 # disclaimer in the documentation and/or other materials provided | 10 # disclaimer in the documentation and/or other materials provided |
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| 35 | 35 |
| 36 | 36 |
| 37 class PreparserTestSuite(testsuite.TestSuite): | 37 class PreparserTestSuite(testsuite.TestSuite): |
| 38 def __init__(self, name, root): | 38 def __init__(self, name, root): |
| 39 super(PreparserTestSuite, self).__init__(name, root) | 39 super(PreparserTestSuite, self).__init__(name, root) |
| 40 | 40 |
| 41 def shell(self): | 41 def shell(self): |
| 42 return "preparser" | 42 return "preparser" |
| 43 | 43 |
| 44 def _GetExpectations(self): | 44 def _GetExpectations(self): |
| 45 expects_file = join(self.root, "preparser.expectation") | 45 expects_file = os.path.join(self.root, "preparser.expectation") |
| 46 expectations_map = {} | 46 expectations_map = {} |
| 47 if not os.path.exists(expects_file): return expectations_map | 47 if not os.path.exists(expects_file): return expectations_map |
| 48 rule_regex = re.compile("^([\w\-]+)(?::([\w\-]+))?(?::(\d+),(\d+))?$") | 48 rule_regex = re.compile("^([\w\-]+)(?::([\w\-]+))?(?::(\d+),(\d+))?$") |
| 49 for line in utils.ReadLinesFrom(expects_file): | 49 for line in utils.ReadLinesFrom(expects_file): |
| 50 rule_match = rule_regex.match(line) | 50 rule_match = rule_regex.match(line) |
| 51 if not rule_match: continue | 51 if not rule_match: continue |
| 52 expects = [] | 52 expects = [] |
| 53 if (rule_match.group(2)): | 53 if (rule_match.group(2)): |
| 54 expects += [rule_match.group(2)] | 54 expects += [rule_match.group(2)] |
| 55 if (rule_match.group(3)): | 55 if (rule_match.group(3)): |
| 56 expects += [rule_match.group(3), rule_match.group(4)] | 56 expects += [rule_match.group(3), rule_match.group(4)] |
| 57 expectations_map[rule_match.group(1)] = " ".join(expects) | 57 expectations_map[rule_match.group(1)] = " ".join(expects) |
| 58 return expectations_map | 58 return expectations_map |
| 59 | 59 |
| 60 def _ParsePythonTestTemplates(self, result, filename): | 60 def _ParsePythonTestTemplates(self, result, filename): |
| 61 pathname = join(self.root, filename + ".pyt") | 61 pathname = os.path.join(self.root, filename + ".pyt") |
| 62 def Test(name, source, expectation): | 62 def Test(name, source, expectation): |
| 63 source = source.replace("\n", " ") | 63 source = source.replace("\n", " ") |
| 64 testname = os.path.join(filename, name) | 64 testname = os.path.join(filename, name) |
| 65 flags = ["-e", source] | 65 flags = ["-e", source] |
| 66 if expectation: | 66 if expectation: |
| 67 flags += ["throws", expectation] | 67 flags += ["throws", expectation] |
| 68 test = testcase.TestCase(self, testname, flags=flags) | 68 test = testcase.TestCase(self, testname, flags=flags) |
| 69 result.append(test) | 69 result.append(test) |
| 70 def Template(name, source): | 70 def Template(name, source): |
| 71 def MkTest(replacement, expectation): | 71 def MkTest(replacement, expectation): |
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| 111 return testcase.flags[1] | 111 return testcase.flags[1] |
| 112 with open(testcase.flags[0]) as f: | 112 with open(testcase.flags[0]) as f: |
| 113 return f.read() | 113 return f.read() |
| 114 | 114 |
| 115 def VariantFlags(self): | 115 def VariantFlags(self): |
| 116 return [[]]; | 116 return [[]]; |
| 117 | 117 |
| 118 | 118 |
| 119 def GetSuite(name, root): | 119 def GetSuite(name, root): |
| 120 return PreparserTestSuite(name, root) | 120 return PreparserTestSuite(name, root) |
| 121 | |
| 122 | |
| 123 # Deprecated definitions below. | |
| 124 # TODO(jkummerow): Remove when SCons is no longer supported. | |
| 125 | |
| 126 | |
| 127 from os.path import join, exists, isfile | |
| 128 import test | |
| 129 | |
| 130 | |
| 131 class PreparserTestCase(test.TestCase): | |
| 132 | |
| 133 def __init__(self, root, path, executable, mode, throws, context, source): | |
| 134 super(PreparserTestCase, self).__init__(context, path, mode) | |
| 135 self.executable = executable | |
| 136 self.root = root | |
| 137 self.throws = throws | |
| 138 self.source = source | |
| 139 | |
| 140 def GetLabel(self): | |
| 141 return "%s %s %s" % (self.mode, self.path[-2], self.path[-1]) | |
| 142 | |
| 143 def GetName(self): | |
| 144 return self.path[-1] | |
| 145 | |
| 146 def HasSource(self): | |
| 147 return self.source is not None | |
| 148 | |
| 149 def GetSource(self): | |
| 150 return self.source | |
| 151 | |
| 152 def BuildCommand(self, path): | |
| 153 if (self.source is not None): | |
| 154 result = [self.executable, "-e", self.source] | |
| 155 else: | |
| 156 testfile = join(self.root, self.GetName()) + ".js" | |
| 157 result = [self.executable, testfile] | |
| 158 if (self.throws): | |
| 159 result += ['throws'] + self.throws | |
| 160 return result | |
| 161 | |
| 162 def GetCommand(self): | |
| 163 return self.BuildCommand(self.path) | |
| 164 | |
| 165 def Run(self): | |
| 166 return test.TestCase.Run(self) | |
| 167 | |
| 168 | |
| 169 class PreparserTestConfiguration(test.TestConfiguration): | |
| 170 | |
| 171 def __init__(self, context, root): | |
| 172 super(PreparserTestConfiguration, self).__init__(context, root) | |
| 173 | |
| 174 def GetBuildRequirements(self): | |
| 175 return ['preparser'] | |
| 176 | |
| 177 def GetExpectations(self): | |
| 178 expects_file = join(self.root, 'preparser.expectation') | |
| 179 map = {} | |
| 180 if exists(expects_file): | |
| 181 rule_regex = re.compile("^([\w\-]+)(?::([\w\-]+))?(?::(\d+),(\d+))?$") | |
| 182 for line in utils.ReadLinesFrom(expects_file): | |
| 183 if (line[0] == '#'): continue | |
| 184 rule_match = rule_regex.match(line) | |
| 185 if rule_match: | |
| 186 expects = [] | |
| 187 if (rule_match.group(2)): | |
| 188 expects = expects + [rule_match.group(2)] | |
| 189 if (rule_match.group(3)): | |
| 190 expects = expects + [rule_match.group(3), rule_match.group(4)] | |
| 191 map[rule_match.group(1)] = expects | |
| 192 return map; | |
| 193 | |
| 194 def ParsePythonTestTemplates(self, result, filename, | |
| 195 executable, current_path, mode): | |
| 196 pathname = join(self.root, filename + ".pyt") | |
| 197 def Test(name, source, expectation): | |
| 198 throws = None | |
| 199 if (expectation is not None): | |
| 200 throws = [expectation] | |
| 201 test = PreparserTestCase(self.root, | |
| 202 current_path + [filename, name], | |
| 203 executable, | |
| 204 mode, throws, self.context, | |
| 205 source.replace("\n", " ")) | |
| 206 result.append(test) | |
| 207 def Template(name, source): | |
| 208 def MkTest(replacement, expectation): | |
| 209 testname = name | |
| 210 testsource = source | |
| 211 for key in replacement.keys(): | |
| 212 testname = testname.replace("$"+key, replacement[key]); | |
| 213 testsource = testsource.replace("$"+key, replacement[key]); | |
| 214 Test(testname, testsource, expectation) | |
| 215 return MkTest | |
| 216 execfile(pathname, {"Test": Test, "Template": Template}) | |
| 217 | |
| 218 def ListTests(self, current_path, path, mode, variant_flags): | |
| 219 executable = 'preparser' | |
| 220 if utils.IsWindows(): | |
| 221 executable += '.exe' | |
| 222 executable = join(self.context.buildspace, executable) | |
| 223 if not isfile(executable): | |
| 224 executable = join('obj', 'preparser', mode, 'preparser') | |
| 225 if utils.IsWindows(): | |
| 226 executable += '.exe' | |
| 227 executable = join(self.context.buildspace, executable) | |
| 228 expectations = self.GetExpectations() | |
| 229 result = [] | |
| 230 # Find all .js files in tests/preparser directory. | |
| 231 filenames = [f[:-3] for f in os.listdir(self.root) if f.endswith(".js")] | |
| 232 filenames.sort() | |
| 233 for file in filenames: | |
| 234 throws = None; | |
| 235 if (file in expectations): | |
| 236 throws = expectations[file] | |
| 237 result.append(PreparserTestCase(self.root, | |
| 238 current_path + [file], executable, | |
| 239 mode, throws, self.context, None)) | |
| 240 # Find all .pyt files in test/preparser directory. | |
| 241 filenames = [f[:-4] for f in os.listdir(self.root) if f.endswith(".pyt")] | |
| 242 filenames.sort() | |
| 243 for file in filenames: | |
| 244 # Each file as a python source file to be executed in a specially | |
| 245 # created environment (defining the Template and Test functions) | |
| 246 self.ParsePythonTestTemplates(result, file, | |
| 247 executable, current_path, mode) | |
| 248 return result | |
| 249 | |
| 250 def GetTestStatus(self, sections, defs): | |
| 251 status_file = join(self.root, 'preparser.status') | |
| 252 if exists(status_file): | |
| 253 test.ReadConfigurationInto(status_file, sections, defs) | |
| 254 | |
| 255 def VariantFlags(self): | |
| 256 return [[]]; | |
| 257 | |
| 258 | |
| 259 def GetConfiguration(context, root): | |
| 260 return PreparserTestConfiguration(context, root) | |
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