def test_config():
        class LolConfig(Config):
            js = ["http://l:2343/svg.jquery.js", "http://l:2343/pygal-tooltips.js"]

        stacked = StackedBar(LolConfig())
        stacked.add("1", [1, 2, 3])
        stacked.add("2", [4, 5, 6])
        return stacked.render_response()

    def test_config():

        class LolConfig(Config):
            js = ['http://l:2343/2.0.x/pygal-tooltips.js']

        stacked = StackedBar(LolConfig())
        stacked.add('1', [1, 2, 3])
        stacked.add('2', [4, 5, 6])
        return stacked.render_response()

 def __init__(self):
     StackedBar.__init__(self, style=CUSTOM_STYLE,
                         order_min=1, show_legend=False)
     self.x_title = str(date.today().year)
     self.title = "Monthly history"
     moods = OrderedDict()
     for label in MoodItem.objects.order_by("order"):
         moods[label.name] = [None] * 12
     self.x_labels = map(str, range(1, 13))
     for item in Mood._get_collection().aggregate([{"$match": {"user": bson.objectid.ObjectId(str(current_user.id))}},
                                                   {"$lookup": {
                                                       "from": "mood_item", "localField": "mood", "foreignField": "_id", "as": "mood"}},
                                                   {"$group": {"_id": {"mood": "$mood.name",  "color": "$mood.color", "month": {"$month": "$date"}, "year": {"$year": "$date"}}, "count": {"$sum": 1}}}]):
         moods[item["_id"]["mood"][0]][item["_id"]["month"] -
                                       1] = {"value": item["count"], "color": item["_id"]["color"][0]}
     self.range = (0, 31)
     for m in moods.keys():
         self.add(m, moods[m])

    def test_config():
        class LolConfig(Config):
            js = ["http://l:2343/2.0.x/pygal-tooltips.js"]

        stacked = StackedBar(LolConfig())
        stacked.add("", [1, 2, 3])
        stacked.add("My beautiful serie of 2019", [4, 5, 6])
        return stacked.render_response()

 def test_bar_print_values_position():
     bar = StackedBar(print_values=True, print_values_position='top', zero=2,
               style=styles['default'](
                   value_font_family='googlefont:Raleway',
                   value_font_size=46))
     bar.add('1', [1, -2, 3])
     bar.add('2', [4, -5, 6])
     bar.x_labels = [2, 4, 6]
     bar.x_labels_major = [4]
     return bar.render_response()

 def test_bar_print_values_position():
     bar = StackedBar(
         print_values=True,
         print_values_position="top",
         zero=2,
         style=styles["default"](value_font_family="googlefont:Raleway", value_font_size=46),
     )
     bar.add("1", [1, -2, 3])
     bar.add("2", [4, -5, 6])
     bar.x_labels = [2, 4, 6]
     bar.x_labels_major = [4]
     return bar.render_response()

 def test_stacked_reverse():
     stacked = StackedBar(stack_from_top=True)
     stacked.add('1', [1, 2, 3])
     stacked.add('2', [4, 5, 6])
     return stacked.render_response()

 def test_stacked():
     stacked = StackedBar()
     stacked.add('1', [1, 2, 3])
     stacked.add('2', [4, 5, 6])
     return stacked.render_response()