python类get_flashed_messages()的实例源码

def api_cache_key(namespace, *args, **kwargs):
    def gen_key(**kwargs):
        path = request.path
        reqstr = ""
        if request.args:
            for k, v in request.args.items():
                reqstr += "&{}={}".format(str(k), str(v))
        key = namespace + ":" + path + reqstr
        cache_key = key.encode('utf-8')

        if get_flashed_messages():
            msgs = "|".join([msg[0] for msg in get_flashed_messages(with_categories=True)])
            cache_key += "/" + msgs

        return cache_key
    return gen_key

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def last_flashed_message():
    """Return last flashed message by flask."""
    messages = get_flashed_messages(with_categories=True)
    if len(messages) > 0:
        return messages[-1]
    else:
        return None

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def validation_error(path=None):
    if choose_media_type(acceptable_media_types(request), [html]):
        if path:
            return flask_redirect(path)
        else:
            return flask_redirect(request.referrer)
    else:
        return render_json({'errors': get_flashed_messages()})

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def message():
        messages = get_flashed_messages(category_filter=['message'])
        return messages[0] if len(messages) else None

def error():
        errors = get_flashed_messages(category_filter=['error'])
        return errors[0] if len(errors) else None

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def assert_flashes(self, expected_message, expected_category='message'):
        flashed_messages = get_flashed_messages(with_categories=True)
        for category, message in flashed_messages:
            if category == expected_category:
                self.assertEqual(message, expected_message)
                return
        raise AssertionError("nothing flashed")

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])

def test_flashes(self):
        app = flask.Flask(__name__)
        app.secret_key = 'testkey'

        with app.test_request_context():
            self.assert_false(flask.session.modified)
            flask.flash('Zap')
            flask.session.modified = False
            flask.flash('Zip')
            self.assert_true(flask.session.modified)
            self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])