mobilizon/test/service/geospatial/nominatim_test.exs

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defmodule Mobilizon.Service.Geospatial.NominatimTest do
use Mobilizon.DataCase, async: false
use ExVCR.Mock, adapter: ExVCR.Adapter.Hackney
import Mock
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alias Mobilizon.Addresses.Address
alias Mobilizon.Config
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alias Mobilizon.Service.Geospatial.Nominatim
@http_options [
follow_redirect: true,
ssl: [{:versions, [:"tlsv1.2"]}]
]
setup do
# Config.instance_user_agent/0 makes database calls so because of ownership connection
# we need to define it like this instead of a constant
# See https://hexdocs.pm/ecto_sql/Ecto.Adapters.SQL.Sandbox.html
{:ok,
httpoison_headers: [
{"User-Agent", Config.instance_user_agent()}
]}
end
describe "search address" do
test "produces a valid search address with options", %{httpoison_headers: httpoison_headers} do
with_mock HTTPoison,
get: fn _url, _headers, _options ->
{:ok, %HTTPoison.Response{status_code: 200, body: "[]"}}
end do
Nominatim.search("10 Rue Jangot",
limit: 5,
lang: "fr"
)
assert_called(
HTTPoison.get(
"https://nominatim.openstreetmap.org/search?format=geocodejson&q=10%20Rue%20Jangot&limit=5&accept-language=fr&addressdetails=1&namedetails=1",
httpoison_headers,
@http_options
)
)
end
end
test "returns a valid address from search" do
use_cassette "geospatial/nominatim/search" do
assert [
%Address{
locality: "Lyon",
description: "10 Rue Jangot",
region: "Auvergne-Rhône-Alpes",
country: "France",
postal_code: "69007",
street: "10 Rue Jangot",
geom: %Geo.Point{
coordinates: {4.8425657, 45.7517141},
properties: %{},
srid: 4326
},
origin_id: "nominatim:3078260611",
type: "house"
}
] == Nominatim.search("10 rue Jangot")
end
end
test "returns a valid address from reverse geocode" do
use_cassette "geospatial/nominatim/geocode" do
assert [
%Address{
locality: "Lyon",
description: "10 Rue Jangot",
region: "Auvergne-Rhône-Alpes",
country: "France",
postal_code: "69007",
street: "10 Rue Jangot",
geom: %Geo.Point{
coordinates: {4.8425657, 45.7517141},
properties: %{},
srid: 4326
},
origin_id: "nominatim:3078260611",
type: "house"
}
] ==
Nominatim.geocode(4.842569, 45.751718)
end
end
end
end