Class TestFolium

tests/test_folium.py:56–529

Test class for the Folium library.

class TestFolium:
    """Test class for the Folium library."""

    def setup_method(self):
        """Setup Folium Map."""
        attr = "http://openstreetmap.org"
        self.m = folium.Map(
            location=[45.5236, -122.6750],
            width=900,
            height=400,
            max_zoom=20,
            zoom_start=4,
            max_bounds=True,
            font_size="1.5rem",
            attr=attr,
        )
        self.fit_bounds_template = Template(
            """
            {% if autobounds %}
            var autobounds = L.featureGroup({{ features }}).getBounds()
            {% if not bounds %}
            {% set bounds = "autobounds" %}
            {% endif %}
            {% endif %}
            {% if bounds %}
            {{this._parent.get_name()}}.fitBounds({{ bounds }},
                {{ fit_bounds_options }}
            );
            {% endif %}
        """
        )

    def test_init(self):
        """Test map initialization."""

        assert self.m.get_name().startswith("map_")
        assert self.m.get_root() == self.m._parent
        assert self.m.location == [45.5236, -122.6750]
        assert self.m.options["zoom"] == 4
        assert self.m.options["max_bounds"] == [[-90, -180], [90, 180]]
        assert self.m.position == "relative"
        assert self.m.height == (400, "px")
        assert self.m.width == (900, "px")
        assert self.m.left == (0, "%")
        assert self.m.top == (0, "%")
        assert self.m.global_switches.no_touch is False
        assert self.m.global_switches.disable_3d is False
        assert self.m.font_size == "1.5rem"
        assert self.m.to_dict() == {
            "name": "Map",
            "id": self.m._id,
            "children": {
                "openstreetmap": {
                    "name": "TileLayer",
                    "id": self.m._children["openstreetmap"]._id,
                    "children": {},
                }
            },