python类SADeprecationWarning()的实例源码

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def setup_filters():
    """Set global warning behavior for the test suite."""

    warnings.filterwarnings('ignore',
                            category=sa_exc.SAPendingDeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SADeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SAWarning)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def setup_filters():
    """Set global warning behavior for the test suite."""

    warnings.filterwarnings('ignore',
                            category=sa_exc.SAPendingDeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SADeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SAWarning)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def uses_deprecated(*messages):
    """Mark a test as immune from fatal deprecation warnings.

    With no arguments, squelches all SADeprecationWarning failures.
    Or pass one or more strings; these will be matched to the root
    of the warning description by warnings.filterwarnings().

    As a special case, you may pass a function name prefixed with //
    and it will be re-written as needed to match the standard warning
    verbiage emitted by the sqlalchemy.util.deprecated decorator.
    """

    @decorator
    def decorate(fn, *args, **kw):
        # todo: should probably be strict about this, too
        filters = [dict(action='ignore',
                        category=sa_exc.SAPendingDeprecationWarning)]
        if not messages:
            filters.append(dict(action='ignore',
                                category=sa_exc.SADeprecationWarning))
        else:
            filters.extend(
                [dict(action='ignore',
                      message=message,
                      category=sa_exc.SADeprecationWarning)
                 for message in
                 [(m.startswith('//') and
                    ('Call to deprecated function ' + m[2:]) or m)
                   for m in messages]])

        for f in filters:
            warnings.filterwarnings(**f)
        try:
            return fn(*args, **kw)
        finally:
            resetwarnings()
    return decorate

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def setup_filters():
    """Set global warning behavior for the test suite."""

    warnings.filterwarnings('ignore',
                            category=sa_exc.SAPendingDeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SADeprecationWarning)
    warnings.filterwarnings('error', category=sa_exc.SAWarning)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)

def test_deprecated_get_primary_keys(self):
        meta = self.metadata
        users = self.tables.users
        insp = Inspector(meta.bind)
        assert_raises_message(
            sa_exc.SADeprecationWarning,
            "Call to deprecated method get_primary_keys."
            "  Use get_pk_constraint instead.",
            insp.get_primary_keys, users.name
        )

def expect_deprecated(*messages, **kw):
    return _expect_warnings(sa_exc.SADeprecationWarning, messages, **kw)