+from __future__ import absolute_import
+import inspect
+import os
+import sys
+
+import lit.Test
+import lit.formats
+import lit.TestingConfig
+import lit.util
+
class LitConfig:
"""LitConfig - Configuration data for a 'lit' test runner instance, shared
across all tests.
easily.
"""
- # Provide access to built-in formats.
- import LitFormats as formats
-
- # Provide access to built-in utility functions.
- import Util as util
-
def __init__(self, progname, path, quiet,
- useValgrind, valgrindArgs,
- useTclAsSh,
+ useValgrind, valgrindLeakCheck, valgrindArgs,
noExecute, debug, isWindows,
- params):
+ params, config_prefix = None):
# The name of the test runner.
self.progname = progname
# The items to add to the PATH environment variable.
- self.path = list(map(str, path))
+ self.path = [str(p) for p in path]
self.quiet = bool(quiet)
self.useValgrind = bool(useValgrind)
- self.valgrindArgs = list(valgrindArgs)
- self.useTclAsSh = bool(useTclAsSh)
+ self.valgrindLeakCheck = bool(valgrindLeakCheck)
+ self.valgrindUserArgs = list(valgrindArgs)
self.noExecute = noExecute
self.debug = debug
self.isWindows = bool(isWindows)
self.params = dict(params)
self.bashPath = None
+ # Configuration files to look for when discovering test suites.
+ self.config_prefix = config_prefix or 'lit'
+ self.config_name = '%s.cfg' % (self.config_prefix,)
+ self.site_config_name = '%s.site.cfg' % (self.config_prefix,)
+ self.local_config_name = '%s.local.cfg' % (self.config_prefix,)
+
self.numErrors = 0
self.numWarnings = 0
+ self.valgrindArgs = []
+ if self.useValgrind:
+ self.valgrindArgs = ['valgrind', '-q', '--run-libc-freeres=no',
+ '--tool=memcheck', '--trace-children=yes',
+ '--error-exitcode=123']
+ if self.valgrindLeakCheck:
+ self.valgrindArgs.append('--leak-check=full')
+ else:
+ # The default is 'summary'.
+ self.valgrindArgs.append('--leak-check=no')
+ self.valgrindArgs.extend(self.valgrindUserArgs)
+
+
def load_config(self, config, path):
"""load_config(config, path) - Load a config object from an alternate
path."""
- from TestingConfig import TestingConfig
- return TestingConfig.frompath(path, config.parent, self,
- mustExist = True,
- config = config)
+ if self.debug:
+ self.note('load_config from %r' % path)
+ config.load_from_path(path, self)
+ return config
def getBashPath(self):
"""getBashPath - Get the path to 'bash'"""
- import os, Util
-
if self.bashPath is not None:
return self.bashPath
- self.bashPath = Util.which('bash', os.pathsep.join(self.path))
+ self.bashPath = lit.util.which('bash', os.pathsep.join(self.path))
if self.bashPath is None:
- # Check some known paths.
- for path in ('/bin/bash', '/usr/bin/bash'):
- if os.path.exists(path):
- self.bashPath = path
- break
+ self.bashPath = lit.util.which('bash')
if self.bashPath is None:
- self.warning("Unable to find 'bash', running Tcl tests internally.")
+ self.warning("Unable to find 'bash'.")
self.bashPath = ''
return self.bashPath
- def _write_message(self, kind, message):
- import inspect, os, sys
+ def getToolsPath(self, dir, paths, tools):
+ if dir is not None and os.path.isabs(dir) and os.path.isdir(dir):
+ if not lit.util.checkToolsPath(dir, tools):
+ return None
+ else:
+ dir = lit.util.whichTools(tools, paths)
+ # bash
+ self.bashPath = lit.util.which('bash', dir)
+ if self.bashPath is None:
+ self.note("Unable to find 'bash.exe'.")
+ self.bashPath = ''
+
+ return dir
+
+ def _write_message(self, kind, message):
# Get the file/line where this message was generated.
f = inspect.currentframe()
# Step out of _write_message, and then out of wrapper.
file,line,_,_,_ = inspect.getframeinfo(f)
location = '%s:%d' % (os.path.basename(file), line)
- print >>sys.stderr, '%s: %s: %s: %s' % (self.progname, location,
- kind, message)
+ sys.stderr.write('%s: %s: %s: %s\n' % (self.progname, location,
+ kind, message))
def note(self, message):
self._write_message('note', message)
self.numErrors += 1
def fatal(self, message):
- import sys
self._write_message('fatal', message)
sys.exit(2)