108 lines
2.8 KiB
Python
108 lines
2.8 KiB
Python
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# plugin/noseplugin.py
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# Copyright (C) 2005-2018 the SQLAlchemy authors and contributors
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# <see AUTHORS file>
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#
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# This module is part of SQLAlchemy and is released under
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# the MIT License: http://www.opensource.org/licenses/mit-license.php
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"""Enhance nose with extra options and behaviors for running SQLAlchemy tests.
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Must be run via ./sqla_nose.py so that it is imported in the expected
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way (e.g. as a package-less import).
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"""
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try:
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# installed by bootstrap.py
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import sqla_plugin_base as plugin_base
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except ImportError:
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# assume we're a package, use traditional import
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from . import plugin_base
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import os
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import sys
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from nose.plugins import Plugin
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import nose
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fixtures = None
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py3k = sys.version_info >= (3, 0)
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class NoseSQLAlchemy(Plugin):
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enabled = True
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name = 'sqla_testing'
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score = 100
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def options(self, parser, env=os.environ):
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Plugin.options(self, parser, env)
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opt = parser.add_option
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def make_option(name, **kw):
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callback_ = kw.pop("callback", None) or kw.pop("zeroarg_callback", None)
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if callback_:
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def wrap_(option, opt_str, value, parser):
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callback_(opt_str, value, parser)
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kw["callback"] = wrap_
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opt(name, **kw)
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plugin_base.setup_options(make_option)
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plugin_base.read_config()
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def configure(self, options, conf):
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super(NoseSQLAlchemy, self).configure(options, conf)
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plugin_base.pre_begin(options)
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plugin_base.set_coverage_flag(options.enable_plugin_coverage)
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plugin_base.set_skip_test(nose.SkipTest)
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def begin(self):
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global fixtures
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from sqlalchemy.testing import fixtures # noqa
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plugin_base.post_begin()
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def describeTest(self, test):
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return ""
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def wantFunction(self, fn):
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return False
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def wantMethod(self, fn):
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if py3k:
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if not hasattr(fn.__self__, 'cls'):
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return False
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cls = fn.__self__.cls
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else:
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cls = fn.im_class
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return plugin_base.want_method(cls, fn)
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def wantClass(self, cls):
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return plugin_base.want_class(cls)
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def beforeTest(self, test):
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if not hasattr(test.test, 'cls'):
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return
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plugin_base.before_test(
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test,
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test.test.cls.__module__,
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test.test.cls, test.test.method.__name__)
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def afterTest(self, test):
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plugin_base.after_test(test)
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def startContext(self, ctx):
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if not isinstance(ctx, type) \
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or not issubclass(ctx, fixtures.TestBase):
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return
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plugin_base.start_test_class(ctx)
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def stopContext(self, ctx):
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if not isinstance(ctx, type) \
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or not issubclass(ctx, fixtures.TestBase):
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return
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plugin_base.stop_test_class(ctx)
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