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Have regrtest monitor the warnings filter for changes made by a test suite.

This commit is contained in:
Brett Cannon 2010-03-20 22:22:57 +00:00
parent 226b2303f4
commit 29c0e4f4a1
1 changed files with 8 additions and 1 deletions
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9
Lib/test/regrtest.py
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@ -786,7 +786,8 @@ class saved_test_environment:
# the corresponding method names.
resources = ('sys.argv', 'cwd', 'sys.stdin', 'sys.stdout', 'sys.stderr',
'os.environ', 'sys.path', 'sys.path_hooks', '__import__')
'os.environ', 'sys.path', 'sys.path_hooks', '__import__',
'warnings.filters')
def get_sys_argv(self):
return id(sys.argv), sys.argv, sys.argv[:]
@ -838,6 +839,12 @@ class saved_test_environment:
def restore___import__(self, import_):
__builtins__.__import__ = import_
def get_warnings_filters(self):
return id(warnings.filters), warnings.filters, warnings.filters[:]
def restore_warnings_filters(self, saved_filters):
warnings.filters = saved_filters[1]
warnings.filters[:] = saved_filters[2]
def resource_info(self):
for name in self.resources:
method_suffix = name.replace('.', '_')