3 class ApiControllerTest < ActionController::TestCase
6 @badbigbbox = %w[-0.1,-0.1,1.1,1.1 10,10,11,11]
7 @badmalformedbbox = %w[-0.1 hello
9 @badlatmixedbbox = %w[0,0.1,0.1,0 -0.1,80,0.1,70 0.24,54.34,0.25,54.33]
10 @badlonmixedbbox = %w[80,-0.1,70,0.1 54.34,0.24,54.33,0.25]
11 # @badlatlonoutboundsbbox = %w{ 191,-0.1,193,0.1 -190.1,89.9,-190,90 }
12 @goodbbox = %w[-0.1,-0.1,0.1,0.1 51.1,-0.1,51.2,0
13 -0.1,%20-0.1,%200.1,%200.1 -0.1edcd,-0.1d,0.1,0.1 -0.1E,-0.1E,0.1S,0.1N S0.1,W0.1,N0.1,E0.1]
14 # That last item in the goodbbox really shouldn't be there, as the API should
15 # reall reject it, however this is to test to see if the api changes.
19 # test all routes which lead to this controller
22 { :path => "/api/0.6/map", :method => :get },
23 { :controller => "api", :action => "map" }
26 { :path => "/api/0.6/changes", :method => :get },
27 { :controller => "api", :action => "changes" }
31 # -------------------------------------
32 # Test reading a bounding box.
33 # -------------------------------------
36 node = create(:node, :lat => 7, :lon => 7)
37 tag = create(:node_tag, :node => node)
38 way1 = create(:way_node, :node => node).way
39 way2 = create(:way_node, :node => node).way
40 relation = create(:relation_member, :member => node).relation
42 # Need to split the min/max lat/lon out into their own variables here
43 # so that we can test they are returned later.
44 minlon = node.lon - 0.1
45 minlat = node.lat - 0.1
46 maxlon = node.lon + 0.1
47 maxlat = node.lat + 0.1
48 bbox = "#{minlon},#{minlat},#{maxlon},#{maxlat}"
49 get :map, :params => { :bbox => bbox }
51 print @request.to_yaml
54 assert_response :success, "Expected scucess with the map call"
55 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
56 assert_select "bounds[minlon='#{format('%.7f', minlon)}'][minlat='#{format('%.7f', minlat)}'][maxlon='#{format('%.7f', maxlon)}'][maxlat='#{format('%.7f', maxlat)}']", :count => 1
57 assert_select "node[id='#{node.id}'][lat='#{format('%.7f', node.lat)}'][lon='#{format('%.7f', node.lon)}'][version='#{node.version}'][changeset='#{node.changeset_id}'][visible='#{node.visible}'][timestamp='#{node.timestamp.xmlschema}']", :count => 1 do
58 # This should really be more generic
59 assert_select "tag[k='#{tag.k}'][v='#{tag.v}']"
61 assert_select "way", :count => 2
62 assert_select "way[id='#{way1.id}']", :count => 1
63 assert_select "way[id='#{way2.id}']", :count => 1
64 assert_select "relation", :count => 1
65 assert_select "relation[id='#{relation.id}']", :count => 1
69 # This differs from the above test in that we are making the bbox exactly
70 # the same as the node we are looking at
71 def test_map_inclusive
72 node = create(:node, :lat => 7, :lon => 7)
73 tag = create(:node_tag, :node => node)
74 way1 = create(:way_node, :node => node).way
75 way2 = create(:way_node, :node => node).way
76 relation = create(:relation_member, :member => node).relation
78 bbox = "#{node.lon},#{node.lat},#{node.lon},#{node.lat}"
79 get :map, :params => { :bbox => bbox }
80 assert_response :success, "The map call should have succeeded"
81 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
82 assert_select "bounds[minlon='#{node.lon}'][minlat='#{node.lat}'][maxlon='#{node.lon}'][maxlat='#{node.lat}']", :count => 1
83 assert_select "node[id='#{node.id}'][lat='#{format('%.7f', node.lat)}'][lon='#{format('%.7f', node.lon)}'][version='#{node.version}'][changeset='#{node.changeset_id}'][visible='#{node.visible}'][timestamp='#{node.timestamp.xmlschema}']", :count => 1 do
84 # This should really be more generic
85 assert_select "tag[k='#{tag.k}'][v='#{tag.v}']"
87 assert_select "way", :count => 2
88 assert_select "way[id='#{way1.id}']", :count => 1
89 assert_select "way[id='#{way2.id}']", :count => 1
90 assert_select "relation", :count => 1
91 assert_select "relation[id='#{relation.id}']", :count => 1
95 def test_map_complete_way
96 node = create(:node, :lat => 7, :lon => 7)
97 # create a couple of nodes well outside of the bbox
98 node2 = create(:node, :lat => 45, :lon => 45)
99 node3 = create(:node, :lat => 10, :lon => 10)
100 way1 = create(:way_node, :node => node).way
101 create(:way_node, :way => way1, :node => node2, :sequence_id => 2)
102 way2 = create(:way_node, :node => node).way
103 create(:way_node, :way => way2, :node => node3, :sequence_id => 2)
104 relation = create(:relation_member, :member => way1).relation
106 bbox = "#{node.lon},#{node.lat},#{node.lon},#{node.lat}"
107 get :map, :params => { :bbox => bbox }
108 assert_response :success, "The map call should have succeeded"
109 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
110 assert_select "bounds[minlon='#{node.lon}'][minlat='#{node.lat}'][maxlon='#{node.lon}'][maxlat='#{node.lat}']", :count => 1
111 assert_select "node", :count => 3
112 assert_select "node[id='#{node.id}']", :count => 1
113 assert_select "node[id='#{node2.id}']", :count => 1
114 assert_select "node[id='#{node3.id}']", :count => 1
115 assert_select "way", :count => 2
116 assert_select "way[id='#{way1.id}']", :count => 1
117 assert_select "way[id='#{way2.id}']", :count => 1
118 assert_select "relation", :count => 1
119 assert_select "relation[id='#{relation.id}']", :count => 1
124 get :map, :params => { :bbox => "179.998,89.998,179.999.1,89.999" }
125 assert_response :success, "The map call should have succeeded"
126 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
127 assert_select "bounds[minlon='179.9980000'][minlat='89.9980000'][maxlon='179.9990000'][maxlat='89.9990000']", :count => 1
128 assert_select "node", :count => 0
129 assert_select "way", :count => 0
130 assert_select "relation", :count => 0
134 def test_map_without_bbox
136 assert_response :bad_request
137 assert_equal "The parameter bbox is required, and must be of the form min_lon,min_lat,max_lon,max_lat", @response.body, "A bbox param was expected"
140 def test_bbox_too_big
141 @badbigbbox.each do |bbox|
142 get :map, :params => { :bbox => bbox }
143 assert_response :bad_request, "The bbox:#{bbox} was expected to be too big"
144 assert_equal "The maximum bbox size is #{MAX_REQUEST_AREA}, and your request was too large. Either request a smaller area, or use planet.osm", @response.body, "bbox: #{bbox}"
148 def test_bbox_malformed
149 @badmalformedbbox.each do |bbox|
150 get :map, :params => { :bbox => bbox }
151 assert_response :bad_request, "The bbox:#{bbox} was expected to be malformed"
152 assert_equal "The parameter bbox is required, and must be of the form min_lon,min_lat,max_lon,max_lat", @response.body, "bbox: #{bbox}"
156 def test_bbox_lon_mixedup
157 @badlonmixedbbox.each do |bbox|
158 get :map, :params => { :bbox => bbox }
159 assert_response :bad_request, "The bbox:#{bbox} was expected to have the longitude mixed up"
160 assert_equal "The minimum longitude must be less than the maximum longitude, but it wasn't", @response.body, "bbox: #{bbox}"
164 def test_bbox_lat_mixedup
165 @badlatmixedbbox.each do |bbox|
166 get :map, :params => { :bbox => bbox }
167 assert_response :bad_request, "The bbox:#{bbox} was expected to have the latitude mixed up"
168 assert_equal "The minimum latitude must be less than the maximum latitude, but it wasn't", @response.body, "bbox: #{bbox}"
172 # We can't actually get an out of bounds error, as the bbox is sanitised.
173 # def test_latlon_outofbounds
174 # @badlatlonoutboundsbbox.each do |bbox|
175 # [ "trackpoints", "map" ].each do |tq|
176 # get tq, :bbox => bbox
177 # #print @request.to_yaml
178 # assert_response :bad_request, "The bbox #{bbox} was expected to be out of range"
179 # assert_equal "The latitudes must be between -90 an 90, and longitudes between -180 and 180", @response.body, "bbox: #{bbox}"
184 # MySQL and Postgres require that the C based functions are installed for
185 # this test to work. More information is available from:
186 # http://wiki.openstreetmap.org/wiki/Rails#Installing_the_quadtile_functions
187 # or by looking at the readme in db/README
188 def test_changes_simple
189 # create a selection of nodes
191 create(:node, :timestamp => Time.utc(2007, 1, 1, 0, 0, 0), :lat => n, :lon => n)
193 # deleted nodes should also be counted
194 create(:node, :deleted, :timestamp => Time.utc(2007, 1, 1, 0, 0, 0), :lat => 6, :lon => 6)
195 # nodes in the same tile won't change the total
196 create(:node, :timestamp => Time.utc(2007, 1, 1, 0, 0, 0), :lat => 6, :lon => 6)
197 # nodes with a different timestamp should be ignored
198 create(:node, :timestamp => Time.utc(2008, 1, 1, 0, 0, 0), :lat => 7, :lon => 7)
200 travel_to Time.utc(2010, 4, 3, 10, 55, 0) do
202 assert_response :success
203 now = Time.now.getutc
204 hourago = now - 1.hour
205 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
206 assert_select "changes[starttime='#{hourago.xmlschema}'][endtime='#{now.xmlschema}']", :count => 1 do
207 assert_select "tile", :count => 0
212 travel_to Time.utc(2007, 1, 1, 0, 30, 0) do
214 assert_response :success
215 # print @response.body
216 # As we have loaded the fixtures, we can assume that there are some
217 # changes at the time we have frozen at
218 now = Time.now.getutc
219 hourago = now - 1.hour
220 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
221 assert_select "changes[starttime='#{hourago.xmlschema}'][endtime='#{now.xmlschema}']", :count => 1 do
222 assert_select "tile", :count => 6
228 def test_changes_zoom_invalid
229 zoom_to_test = %w[p -1 0 17 one two]
230 zoom_to_test.each do |zoom|
231 get :changes, :params => { :zoom => zoom }
232 assert_response :bad_request
233 assert_equal @response.body, "Requested zoom is invalid, or the supplied start is after the end time, or the start duration is more than 24 hours"
237 def test_changes_zoom_valid
239 get :changes, :params => { :zoom => zoom }
240 assert_response :success
241 # NOTE: there was a test here for the timing, but it was too sensitive to be a good test
242 # and it was annoying.
243 assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
244 assert_select "changes", :count => 1
249 def test_changes_hours_invalid
250 invalid = %w[-21 335 -1 0 25 26 100 one two three ping pong :]
251 invalid.each do |hour|
252 get :changes, :params => { :hours => hour }
253 assert_response :bad_request, "Problem with the hour: #{hour}"
254 assert_equal @response.body, "Requested zoom is invalid, or the supplied start is after the end time, or the start duration is more than 24 hours", "Problem with the hour: #{hour}."
258 def test_changes_hours_valid
260 get :changes, :params => { :hours => hour }
261 assert_response :success
265 def test_changes_start_end_invalid
266 get :changes, :params => { :start => "2010-04-03 10:55:00", :end => "2010-04-03 09:55:00" }
267 assert_response :bad_request
268 assert_equal @response.body, "Requested zoom is invalid, or the supplied start is after the end time, or the start duration is more than 24 hours"
271 def test_changes_start_end_valid
272 get :changes, :params => { :start => "2010-04-03 09:55:00", :end => "2010-04-03 10:55:00" }
273 assert_response :success