import lit.TestingConfig
import lit.util
-class LitConfig:
+# LitConfig must be a new style class for properties to work
+class LitConfig(object):
"""LitConfig - Configuration data for a 'lit' test runner instance, shared
across all tests.
easily.
"""
- # Provide access to Test module.
- Test = lit.Test
-
- # Provide access to built-in formats.
- formats = lit.formats
-
- # Provide access to built-in utility functions.
- util = lit.util
-
def __init__(self, progname, path, quiet,
useValgrind, valgrindLeakCheck, valgrindArgs,
noExecute, debug, isWindows,
- params, config_prefix = None):
+ params, config_prefix = None,
+ maxIndividualTestTime = 0):
# The name of the test runner.
self.progname = progname
# The items to add to the PATH environment variable.
self.valgrindArgs.append('--leak-check=no')
self.valgrindArgs.extend(self.valgrindUserArgs)
+ self.maxIndividualTestTime = maxIndividualTestTime
+
+ @property
+ def maxIndividualTestTime(self):
+ """
+ Interface for getting maximum time to spend executing
+ a single test
+ """
+ return self._maxIndividualTestTime
+
+ @maxIndividualTestTime.setter
+ def maxIndividualTestTime(self, value):
+ """
+ Interface for setting maximum time to spend executing
+ a single test
+ """
+ self._maxIndividualTestTime = value
+ if self.maxIndividualTestTime > 0:
+ # The current implementation needs psutil to set
+ # a timeout per test. Check it's available.
+ # See lit.util.killProcessAndChildren()
+ try:
+ import psutil
+ except ImportError:
+ self.fatal("Setting a timeout per test requires the"
+ " Python psutil module but it could not be"
+ " found. Try installing it via pip or via"
+ " your operating system's package manager.")
+ elif self.maxIndividualTestTime < 0:
+ self.fatal('The timeout per test must be >= 0 seconds')
def load_config(self, config, path):
"""load_config(config, path) - Load a config object from an alternate
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', '/usr/local/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'.")
self.bashPath = ''
return self.bashPath
# bash
self.bashPath = lit.util.which('bash', dir)
if self.bashPath is None:
- self.note("Unable to find 'bash.exe'.")
self.bashPath = ''
return dir