| Daniel Dunbar | be7ada7 | 2009-09-08 05:31:18 +0000 | [diff] [blame] | 1 | import os |
| 2 | |
| 3 | class TestingConfig: |
| 4 | """" |
| 5 | TestingConfig - Information on the tests inside a suite. |
| 6 | """ |
| 7 | |
| 8 | @staticmethod |
| 9 | def frompath(path, parent, litConfig, mustExist, config = None): |
| 10 | if config is None: |
| 11 | # Set the environment based on the command line arguments. |
| 12 | environment = { |
| 13 | 'PATH' : os.pathsep.join(litConfig.path + |
| 14 | [os.environ.get('PATH','')]), |
| 15 | 'SYSTEMROOT' : os.environ.get('SYSTEMROOT',''), |
| Daniel Dunbar | df33884 | 2009-09-22 09:50:28 +0000 | [diff] [blame^] | 16 | 'LLVM_DISABLE_CRT_DEBUG' : '1', |
| Daniel Dunbar | be7ada7 | 2009-09-08 05:31:18 +0000 | [diff] [blame] | 17 | } |
| 18 | |
| 19 | config = TestingConfig(parent, |
| 20 | name = '<unnamed>', |
| 21 | suffixes = set(), |
| 22 | test_format = None, |
| 23 | environment = environment, |
| 24 | substitutions = [], |
| 25 | unsupported = False, |
| 26 | on_clone = None, |
| 27 | test_exec_root = None, |
| 28 | test_source_root = None, |
| 29 | excludes = []) |
| 30 | |
| 31 | if os.path.exists(path): |
| 32 | # FIXME: Improve detection and error reporting of errors in the |
| 33 | # config file. |
| 34 | f = open(path) |
| 35 | cfg_globals = dict(globals()) |
| 36 | cfg_globals['config'] = config |
| 37 | cfg_globals['lit'] = litConfig |
| 38 | cfg_globals['__file__'] = path |
| 39 | try: |
| 40 | exec f in cfg_globals |
| 41 | except SystemExit,status: |
| 42 | # We allow normal system exit inside a config file to just |
| 43 | # return control without error. |
| 44 | if status.args: |
| 45 | raise |
| 46 | f.close() |
| 47 | elif mustExist: |
| 48 | litConfig.fatal('unable to load config from %r ' % path) |
| 49 | |
| 50 | config.finish(litConfig) |
| 51 | return config |
| 52 | |
| 53 | def __init__(self, parent, name, suffixes, test_format, |
| 54 | environment, substitutions, unsupported, on_clone, |
| 55 | test_exec_root, test_source_root, excludes): |
| 56 | self.parent = parent |
| 57 | self.name = str(name) |
| 58 | self.suffixes = set(suffixes) |
| 59 | self.test_format = test_format |
| 60 | self.environment = dict(environment) |
| 61 | self.substitutions = list(substitutions) |
| 62 | self.unsupported = unsupported |
| 63 | self.on_clone = on_clone |
| 64 | self.test_exec_root = test_exec_root |
| 65 | self.test_source_root = test_source_root |
| 66 | self.excludes = set(excludes) |
| 67 | |
| 68 | def clone(self, path): |
| 69 | # FIXME: Chain implementations? |
| 70 | # |
| 71 | # FIXME: Allow extra parameters? |
| 72 | cfg = TestingConfig(self, self.name, self.suffixes, self.test_format, |
| 73 | self.environment, self.substitutions, |
| 74 | self.unsupported, self.on_clone, |
| 75 | self.test_exec_root, self.test_source_root, |
| 76 | self.excludes) |
| 77 | if cfg.on_clone: |
| 78 | cfg.on_clone(self, cfg, path) |
| 79 | return cfg |
| 80 | |
| 81 | def finish(self, litConfig): |
| 82 | """finish() - Finish this config object, after loading is complete.""" |
| 83 | |
| 84 | self.name = str(self.name) |
| 85 | self.suffixes = set(self.suffixes) |
| 86 | self.environment = dict(self.environment) |
| 87 | self.substitutions = list(self.substitutions) |
| 88 | if self.test_exec_root is not None: |
| 89 | # FIXME: This should really only be suite in test suite config |
| 90 | # files. Should we distinguish them? |
| 91 | self.test_exec_root = str(self.test_exec_root) |
| 92 | if self.test_source_root is not None: |
| 93 | # FIXME: This should really only be suite in test suite config |
| 94 | # files. Should we distinguish them? |
| 95 | self.test_source_root = str(self.test_source_root) |
| 96 | self.excludes = set(self.excludes) |