1require "rails_helper"
 2
 3describe Location do
 4  describe ".from" do
 5    it "returns the correct lat/long" do
 6      VCR.use_cassette("geo-location-from-address") do
 7        latitude, longitude = Location.
 8          from("1301 16 Ave NW", "Calgary", "AB", "Canada")
 9
10        expect(latitude).to be_within(0.1).of(51.0647815)
11        expect(longitude).to be_within(0.1).of(-114.0927691)
12      end
13    end
14  end
15
16  describe "#before_save" do
17    let(:latitude) { rand(90.0) }
18    let(:longitude) { rand(180.0) }
19
20    it "assigns a lat/long" do
21      allow(Location).to receive(:from).and_return([latitude, longitude])
22
23      location = Location.new(
24        address: "123 street sw",
25        city: "edmonton",
26        region: "alberta",
27        country: "canada",
28      )
29      location.save!
30
31      expect(location.latitude).to eql(latitude)
32      expect(location.longitude).to eql(longitude)
33    end
34  end
35
36  describe ".build_from_ip" do
37    it "returns a location from the ip address" do
38      VCR.use_cassette("geo-location-70.173.137.232") do
39        result = Location.build_from_ip("70.173.137.232")
40        expect(result).to be_instance_of(Location)
41        expect(result.address).to include("Las Vegas")
42        expect(result.city).to eql("Las Vegas")
43        expect(result.region).to eql("NV")
44        expect(result.country).to eql("US")
45        expect(result.postal_code).to start_with("8910")
46        expect(result.latitude).to be_within(0.2).of(36.1)
47        expect(result.longitude).to be_within(0.2).of(-115.1)
48      end
49    end
50
51    it "returns a location from the ip address" do
52      VCR.use_cassette("geo-location-127.0.0.1") do
53        result = Location.build_from_ip("127.0.0.1")
54        expect(result).to be_instance_of(Location)
55      end
56    end
57  end
58
59  describe "#coordinates" do
60    it "returns the lat/long" do
61      subject.latitude = rand(90.0)
62      subject.longitude = rand(180.0)
63      expect(subject.coordinates).to match_array([
64        subject.latitude,
65        subject.longitude
66      ])
67    end
68
69    it "returns an empty array" do
70      VCR.use_cassette("geo-location-build_from_ip.172.18.0.1") do
71        subject = Location.build_from_ip("172.18.0.1")
72        expect(subject.coordinates).to be_empty
73      end
74    end
75  end
76end