1 require File.dirname(__FILE__) + '/../test_helper'
3 class NodeTest < ActiveSupport::TestCase
7 assert_equal 16, Node.count
10 def test_node_too_far_north
11 invalid_node_test(:node_too_far_north)
14 def test_node_north_limit
15 valid_node_test(:node_north_limit)
18 def test_node_too_far_south
19 invalid_node_test(:node_too_far_south)
22 def test_node_south_limit
23 valid_node_test(:node_south_limit)
26 def test_node_too_far_west
27 invalid_node_test(:node_too_far_west)
30 def test_node_west_limit
31 valid_node_test(:node_west_limit)
34 def test_node_too_far_east
35 invalid_node_test(:node_too_far_east)
38 def test_node_east_limit
39 valid_node_test(:node_east_limit)
42 def test_totally_wrong
43 invalid_node_test(:node_totally_wrong)
46 # This helper method will check to make sure that a node is within the world, and
47 # has the the same lat, lon and timestamp than what was put into the db by
49 def valid_node_test(nod)
50 node = current_nodes(nod)
51 dbnode = Node.find(node.id)
52 assert_equal dbnode.lat, node.latitude.to_f/SCALE
53 assert_equal dbnode.lon, node.longitude.to_f/SCALE
54 assert_equal dbnode.changeset_id, node.changeset_id
55 assert_equal dbnode.timestamp, node.timestamp
56 assert_equal dbnode.version, node.version
57 assert_equal dbnode.visible, node.visible
58 #assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
62 # This helper method will check to make sure that a node is outwith the world,
63 # and has the same lat, lon and timesamp than what was put into the db by the
65 def invalid_node_test(nod)
66 node = current_nodes(nod)
67 dbnode = Node.find(node.id)
68 assert_equal dbnode.lat, node.latitude.to_f/SCALE
69 assert_equal dbnode.lon, node.longitude.to_f/SCALE
70 assert_equal dbnode.changeset_id, node.changeset_id
71 assert_equal dbnode.timestamp, node.timestamp
72 assert_equal dbnode.version, node.version
73 assert_equal dbnode.visible, node.visible
74 #assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
75 assert_equal false, dbnode.valid?
78 # Check that you can create a node and store it
80 node_template = Node.new(:latitude => 12.3456,
81 :longitude => 65.4321,
82 :changeset_id => changesets(:normal_user_first_change).id,
85 assert node_template.create_with_history(users(:normal_user))
87 node = Node.find(node_template.id)
89 assert_equal node_template.latitude, node.latitude
90 assert_equal node_template.longitude, node.longitude
91 assert_equal node_template.changeset_id, node.changeset_id
92 assert_equal node_template.visible, node.visible
93 assert_equal node_template.timestamp.to_i, node.timestamp.to_i
95 assert_equal OldNode.where(:node_id => node_template.id).count, 1
96 old_node = OldNode.where(:node_id => node_template.id).first
97 assert_not_nil old_node
98 assert_equal node_template.latitude, old_node.latitude
99 assert_equal node_template.longitude, old_node.longitude
100 assert_equal node_template.changeset_id, old_node.changeset_id
101 assert_equal node_template.visible, old_node.visible
102 assert_equal node_template.tags, old_node.tags
103 assert_equal node_template.timestamp.to_i, old_node.timestamp.to_i
107 node_template = Node.find(current_nodes(:visible_node).id)
108 assert_not_nil node_template
110 assert_equal OldNode.where(:node_id => node_template.id).count, 1
111 node = Node.find(node_template.id)
114 node_template.latitude = 12.3456
115 node_template.longitude = 65.4321
116 #node_template.tags = "updated=yes"
117 assert node.update_from(node_template, users(:normal_user))
119 node = Node.find(node_template.id)
121 assert_equal node_template.latitude, node.latitude
122 assert_equal node_template.longitude, node.longitude
123 assert_equal node_template.changeset_id, node.changeset_id
124 assert_equal node_template.visible, node.visible
125 #assert_equal node_template.tags, node.tags
127 assert_equal OldNode.where(:node_id => node_template.id).count, 2
128 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
129 assert_not_nil old_node
130 assert_equal node_template.latitude, old_node.latitude
131 assert_equal node_template.longitude, old_node.longitude
132 assert_equal node_template.changeset_id, old_node.changeset_id
133 assert_equal node_template.visible, old_node.visible
134 #assert_equal node_template.tags, old_node.tags
138 node_template = Node.find(current_nodes(:visible_node))
139 assert_not_nil node_template
141 assert_equal OldNode.where(:node_id => node_template.id).count, 1
142 node = Node.find(node_template.id)
145 assert node.delete_with_history!(node_template, users(:normal_user))
147 node = Node.find(node_template.id)
149 assert_equal node_template.latitude, node.latitude
150 assert_equal node_template.longitude, node.longitude
151 assert_equal node_template.changeset_id, node.changeset_id
152 assert_equal false, node.visible
153 #assert_equal node_template.tags, node.tags
155 assert_equal OldNode.where(:node_id => node_template.id).count, 2
156 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
157 assert_not_nil old_node
158 assert_equal node_template.latitude, old_node.latitude
159 assert_equal node_template.longitude, old_node.longitude
160 assert_equal node_template.changeset_id, old_node.changeset_id
161 assert_equal false, old_node.visible
162 #assert_equal node_template.tags, old_node.tags
165 def test_from_xml_no_id
170 noid = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset}' version='#{version}' /></osm>"
171 # First try a create which doesn't need the id
172 assert_nothing_raised(OSM::APIBadXMLError) {
173 Node.from_xml(noid, true)
175 # Now try an update with no id, and make sure that it gives the appropriate exception
176 message = assert_raise(OSM::APIBadXMLError) {
177 Node.from_xml(noid, false)
179 assert_match /ID is required when updating./, message.message
182 def test_from_xml_no_lat
183 nolat = "<osm><node id='1' lon='23.3' changeset='2' version='23' /></osm>"
184 message_create = assert_raise(OSM::APIBadXMLError) {
185 Node.from_xml(nolat, true)
187 assert_match /lat missing/, message_create.message
188 message_update = assert_raise(OSM::APIBadXMLError) {
189 Node.from_xml(nolat, false)
191 assert_match /lat missing/, message_update.message
194 def test_from_xml_no_lon
195 nolon = "<osm><node id='1' lat='23.1' changeset='2' version='23' /></osm>"
196 message_create = assert_raise(OSM::APIBadXMLError) {
197 Node.from_xml(nolon, true)
199 assert_match /lon missing/, message_create.message
200 message_update = assert_raise(OSM::APIBadXMLError) {
201 Node.from_xml(nolon, false)
203 assert_match /lon missing/, message_update.message
206 def test_from_xml_no_changeset_id
207 nocs = "<osm><node id='123' lon='23.23' lat='23.1' version='23' /></osm>"
208 message_create = assert_raise(OSM::APIBadXMLError) {
209 Node.from_xml(nocs, true)
211 assert_match /Changeset id is missing/, message_create.message
212 message_update = assert_raise(OSM::APIBadXMLError) {
213 Node.from_xml(nocs, false)
215 assert_match /Changeset id is missing/, message_update.message
218 def test_from_xml_no_version
219 no_version = "<osm><node id='123' lat='23' lon='23' changeset='23' /></osm>"
220 assert_nothing_raised(OSM::APIBadXMLError) {
221 Node.from_xml(no_version, true)
223 message_update = assert_raise(OSM::APIBadXMLError) {
224 Node.from_xml(no_version, false)
226 assert_match /Version is required when updating/, message_update.message
229 def test_from_xml_double_lat
230 nocs = "<osm><node id='123' lon='23.23' lat='23.1' lat='12' changeset='23' version='23' /></osm>"
231 message_create = assert_raise(OSM::APIBadXMLError) {
232 Node.from_xml(nocs, true)
234 assert_match /Fatal error: Attribute lat redefined at/, message_create.message
235 message_update = assert_raise(OSM::APIBadXMLError) {
236 Node.from_xml(nocs, false)
238 assert_match /Fatal error: Attribute lat redefined at/, message_update.message
241 def test_from_xml_id_zero
242 id_list = ["", "0", "00", "0.0", "a"]
244 zero_id = "<osm><node id='#{id}' lat='12.3' lon='12.3' changeset='33' version='23' /></osm>"
245 assert_nothing_raised(OSM::APIBadUserInput) {
246 Node.from_xml(zero_id, true)
248 message_update = assert_raise(OSM::APIBadUserInput) {
249 Node.from_xml(zero_id, false)
251 assert_match /ID of node cannot be zero when updating/, message_update.message
255 def test_from_xml_no_text
257 message_create = assert_raise(OSM::APIBadXMLError) {
258 Node.from_xml(no_text, true)
260 assert_match /Must specify a string with one or more characters/, message_create.message
261 message_update = assert_raise(OSM::APIBadXMLError) {
262 Node.from_xml(no_text, false)
264 assert_match /Must specify a string with one or more characters/, message_update.message
267 def test_from_xml_no_node
268 no_node = "<osm></osm>"
269 message_create = assert_raise(OSM::APIBadXMLError) {
270 Node.from_xml(no_node, true)
272 assert_match /XML doesn't contain an osm\/node element/, message_create.message
273 message_update = assert_raise(OSM::APIBadXMLError) {
274 Node.from_xml(no_node, false)
276 assert_match /XML doesn't contain an osm\/node element/, message_update.message
279 def test_from_xml_no_k_v
280 nokv = "<osm><node id='23' lat='12.3' lon='23.4' changeset='12' version='23'><tag /></node></osm>"
281 message_create = assert_raise(OSM::APIBadXMLError) {
282 Node.from_xml(nokv, true)
284 assert_match /tag is missing key/, message_create.message
285 message_update = assert_raise(OSM::APIBadXMLError) {
286 Node.from_xml(nokv, false)
288 assert_match /tag is missing key/, message_update.message
291 def test_from_xml_no_v
292 no_v = "<osm><node id='23' lat='23.43' lon='23.32' changeset='23' version='32'><tag k='key' /></node></osm>"
293 message_create = assert_raise(OSM::APIBadXMLError) {
294 Node.from_xml(no_v, true)
296 assert_match /tag is missing value/, message_create.message
297 message_update = assert_raise(OSM::APIBadXMLError) {
298 Node.from_xml(no_v, false)
300 assert_match /tag is missing value/, message_update.message
303 def test_from_xml_duplicate_k
304 dupk = "<osm><node id='23' lat='23.2' lon='23' changeset='34' version='23'><tag k='dup' v='test' /><tag k='dup' v='tester' /></node></osm>"
305 message_create = assert_raise(OSM::APIDuplicateTagsError) {
306 Node.from_xml(dupk, true)
308 assert_equal "Element node/ has duplicate tags with key dup", message_create.message
309 message_update = assert_raise(OSM::APIDuplicateTagsError) {
310 Node.from_xml(dupk, false)
312 assert_equal "Element node/23 has duplicate tags with key dup", message_update.message