func (s *S) TestEncodePlace(c *C) {
var tweet ts.Tweet
tweet.Place = &ts.Place{
Attributes: map[string]interface{}{
"foo": "bar",
},
BoundingBox: ts.Box{
Points: []ts.Point{
ts.Point{1.0, 2.5},
ts.Point{3.4, 4.1},
},
},
}
data := decodeJson(marshal(tweet))
place := data["place"].(map[string]interface{})
box := place["bounding_box"].(map[string]interface{})
c.Assert(box["type"], Equals, "Polygon")
points := box["coordinates"].([]interface{})[0].([]interface{})
p1 := points[0].([]interface{})
p2 := points[1].([]interface{})
c.Assert(p1[0], Equals, 2.5)
c.Assert(p1[1], Equals, 1.0)
c.Assert(p2[0], Equals, 4.1)
c.Assert(p2[1], Equals, 3.4)
}
func (s *S) TestEncodeCoordinates(c *C) {
var tweet ts.Tweet
tweet.Coordinates = &ts.Point{ts.Latitude(10.1), ts.Longitude(-12.5)}
data := decodeJson(marshal(tweet))
coords := data["coordinates"].(map[string]interface{})
points := coords["coordinates"].([]interface{})
c.Assert(points[0], Equals, -12.5)
c.Assert(points[1], Equals, 10.1)
}
