aboutsummaryrefslogtreecommitdiffstats
path: root/lib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py
diff options
context:
space:
mode:
Diffstat (limited to 'lib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py')
-rwxr-xr-xlib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py90
1 files changed, 0 insertions, 90 deletions
diff --git a/lib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py b/lib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py
deleted file mode 100755
index 346c6a2a..00000000
--- a/lib/python2.7/site-packages/sqlalchemy_migrate-0.7.2-py2.7.egg/migrate/tests/fixture/warnings.py
+++ /dev/null
@@ -1,90 +0,0 @@
-# lifted from Python 2.6, so we can use it in Python 2.5
-import sys
-
-class WarningMessage(object):
-
- """Holds the result of a single showwarning() call."""
-
- _WARNING_DETAILS = ("message", "category", "filename", "lineno", "file",
- "line")
-
- def __init__(self, message, category, filename, lineno, file=None,
- line=None):
- local_values = locals()
- for attr in self._WARNING_DETAILS:
- setattr(self, attr, local_values[attr])
- if category:
- self._category_name = category.__name__
- else:
- self._category_name = None
-
- def __str__(self):
- return ("{message : %r, category : %r, filename : %r, lineno : %s, "
- "line : %r}" % (self.message, self._category_name,
- self.filename, self.lineno, self.line))
-
-
-class catch_warnings(object):
-
- """A context manager that copies and restores the warnings filter upon
- exiting the context.
-
- The 'record' argument specifies whether warnings should be captured by a
- custom implementation of warnings.showwarning() and be appended to a list
- returned by the context manager. Otherwise None is returned by the context
- manager. The objects appended to the list are arguments whose attributes
- mirror the arguments to showwarning().
-
- The 'module' argument is to specify an alternative module to the module
- named 'warnings' and imported under that name. This argument is only useful
- when testing the warnings module itself.
-
- """
-
- def __init__(self, record=False, module=None):
- """Specify whether to record warnings and if an alternative module
- should be used other than sys.modules['warnings'].
-
- For compatibility with Python 3.0, please consider all arguments to be
- keyword-only.
-
- """
- self._record = record
- if module is None:
- self._module = sys.modules['warnings']
- else:
- self._module = module
- self._entered = False
-
- def __repr__(self):
- args = []
- if self._record:
- args.append("record=True")
- if self._module is not sys.modules['warnings']:
- args.append("module=%r" % self._module)
- name = type(self).__name__
- return "%s(%s)" % (name, ", ".join(args))
-
- def __enter__(self):
- if self._entered:
- raise RuntimeError("Cannot enter %r twice" % self)
- self._entered = True
- self._filters = self._module.filters
- self._module.filters = self._filters[:]
- self._showwarning = self._module.showwarning
- if self._record:
- log = []
- def showwarning(*args, **kwargs):
- log.append(WarningMessage(*args, **kwargs))
- self._module.showwarning = showwarning
- return log
- else:
- return None
-
- def __exit__(self, *exc_info):
- if not self._entered:
- raise RuntimeError("Cannot exit %r without entering first" % self)
- self._module.filters = self._filters
- self._module.showwarning = self._showwarning
-
-