3 class NodeTest < ActiveSupport::TestCase
4 def test_node_too_far_north
5 node = build(:node, :latitude => 90.01 * OldNode::SCALE)
6 assert_equal false, node.valid?
9 def test_node_north_limit
10 node = build(:node, :latitude => 90 * OldNode::SCALE)
14 def test_node_too_far_south
15 node = build(:node, :latitude => -90.01 * OldNode::SCALE)
16 assert_equal false, node.valid?
19 def test_node_south_limit
20 node = build(:node, :latitude => -90 * OldNode::SCALE)
24 def test_node_too_far_west
25 node = build(:node, :longitude => -180.01 * OldNode::SCALE)
26 assert_equal false, node.valid?
29 def test_node_west_limit
30 node = build(:node, :longitude => -180 * OldNode::SCALE)
34 def test_node_too_far_east
35 node = build(:node, :longitude => 180.01 * OldNode::SCALE)
36 assert_equal false, node.valid?
39 def test_node_east_limit
40 node = build(:node, :longitude => 180 * OldNode::SCALE)
44 def test_totally_wrong
45 node = build(:node, :latitude => 200 * OldNode::SCALE, :longitude => 200 * OldNode::SCALE)
46 assert_equal false, node.valid?
50 node = build(:node, :latitude => 12.345 * OldNode::SCALE, :longitude => 34.567 * OldNode::SCALE)
52 assert_in_delta 12.345, node.lat, 0.0000001
53 assert_in_delta 34.567, node.lon, 0.0000001
58 assert_in_delta 54.321 * OldNode::SCALE, node.latitude, 0.000001
59 assert_in_delta 76.543 * OldNode::SCALE, node.longitude, 0.000001
62 # Ensure the lat/lon is formatted as a decimal e.g. not 4.0e-05
63 def test_lat_lon_xml_format
64 node = build(:node, :latitude => 0.00004 * OldNode::SCALE, :longitude => 0.00008 * OldNode::SCALE)
66 assert_match /lat="0.0000400"/, node.to_xml.to_s
67 assert_match /lon="0.0000800"/, node.to_xml.to_s
70 # Check that you can create a node and store it
72 changeset = create(:changeset)
73 node_template = Node.new(
75 :longitude => 65.4321,
76 :changeset_id => changeset.id,
80 assert node_template.create_with_history(changeset.user)
82 node = Node.find(node_template.id)
84 assert_equal node_template.latitude, node.latitude
85 assert_equal node_template.longitude, node.longitude
86 assert_equal node_template.changeset_id, node.changeset_id
87 assert_equal node_template.visible, node.visible
88 assert_equal node_template.timestamp.to_i, node.timestamp.to_i
90 assert_equal OldNode.where(:node_id => node_template.id).count, 1
91 old_node = OldNode.where(:node_id => node_template.id).first
92 assert_not_nil old_node
93 assert_equal node_template.latitude, old_node.latitude
94 assert_equal node_template.longitude, old_node.longitude
95 assert_equal node_template.changeset_id, old_node.changeset_id
96 assert_equal node_template.visible, old_node.visible
97 assert_equal node_template.tags, old_node.tags
98 assert_equal node_template.timestamp.to_i, old_node.timestamp.to_i
103 create(:old_node, :node_id => node.id, :version => 1)
104 node_template = Node.find(node.id)
106 assert_not_nil node_template
107 assert_equal OldNode.where(:node_id => node_template.id).count, 1
110 node_template.latitude = 12.3456
111 node_template.longitude = 65.4321
112 # node_template.tags = "updated=yes"
113 assert node.update_from(node_template, node.changeset.user)
115 node = Node.find(node_template.id)
117 assert_equal node_template.latitude, node.latitude
118 assert_equal node_template.longitude, node.longitude
119 assert_equal node_template.changeset_id, node.changeset_id
120 assert_equal node_template.visible, node.visible
121 # assert_equal node_template.tags, node.tags
123 assert_equal OldNode.where(:node_id => node_template.id).count, 2
124 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
125 assert_not_nil old_node
126 assert_equal node_template.latitude, old_node.latitude
127 assert_equal node_template.longitude, old_node.longitude
128 assert_equal node_template.changeset_id, old_node.changeset_id
129 assert_equal node_template.visible, old_node.visible
130 # assert_equal node_template.tags, old_node.tags
135 create(:old_node, :node_id => node.id, :version => 1)
136 node_template = Node.find(node.id)
138 assert_not_nil node_template
139 assert_equal OldNode.where(:node_id => node_template.id).count, 1
142 assert node.delete_with_history!(node_template, node.changeset.user)
144 node = Node.find(node_template.id)
146 assert_equal node_template.latitude, node.latitude
147 assert_equal node_template.longitude, node.longitude
148 assert_equal node_template.changeset_id, node.changeset_id
149 assert_equal false, node.visible
150 # assert_equal node_template.tags, node.tags
152 assert_equal OldNode.where(:node_id => node_template.id).count, 2
153 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
154 assert_not_nil old_node
155 assert_equal node_template.latitude, old_node.latitude
156 assert_equal node_template.longitude, old_node.longitude
157 assert_equal node_template.changeset_id, old_node.changeset_id
158 assert_equal false, old_node.visible
159 # assert_equal node_template.tags, old_node.tags
162 def test_from_xml_no_id
167 noid = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset}' version='#{version}' /></osm>"
168 # First try a create which doesn't need the id
169 assert_nothing_raised(OSM::APIBadXMLError) do
170 Node.from_xml(noid, true)
172 # Now try an update with no id, and make sure that it gives the appropriate exception
173 message = assert_raise(OSM::APIBadXMLError) do
174 Node.from_xml(noid, false)
176 assert_match /ID is required when updating./, message.message
179 def test_from_xml_no_lat
180 nolat = "<osm><node id='1' lon='23.3' changeset='2' version='23' /></osm>"
181 message_create = assert_raise(OSM::APIBadXMLError) do
182 Node.from_xml(nolat, true)
184 assert_match /lat missing/, message_create.message
185 message_update = assert_raise(OSM::APIBadXMLError) do
186 Node.from_xml(nolat, false)
188 assert_match /lat missing/, message_update.message
191 def test_from_xml_no_lon
192 nolon = "<osm><node id='1' lat='23.1' changeset='2' version='23' /></osm>"
193 message_create = assert_raise(OSM::APIBadXMLError) do
194 Node.from_xml(nolon, true)
196 assert_match /lon missing/, message_create.message
197 message_update = assert_raise(OSM::APIBadXMLError) do
198 Node.from_xml(nolon, false)
200 assert_match /lon missing/, message_update.message
203 def test_from_xml_no_changeset_id
204 nocs = "<osm><node id='123' lon='23.23' lat='23.1' version='23' /></osm>"
205 message_create = assert_raise(OSM::APIBadXMLError) do
206 Node.from_xml(nocs, true)
208 assert_match /Changeset id is missing/, message_create.message
209 message_update = assert_raise(OSM::APIBadXMLError) do
210 Node.from_xml(nocs, false)
212 assert_match /Changeset id is missing/, message_update.message
215 def test_from_xml_no_version
216 no_version = "<osm><node id='123' lat='23' lon='23' changeset='23' /></osm>"
217 assert_nothing_raised(OSM::APIBadXMLError) do
218 Node.from_xml(no_version, true)
220 message_update = assert_raise(OSM::APIBadXMLError) do
221 Node.from_xml(no_version, false)
223 assert_match /Version is required when updating/, message_update.message
226 def test_from_xml_double_lat
227 nocs = "<osm><node id='123' lon='23.23' lat='23.1' lat='12' changeset='23' version='23' /></osm>"
228 message_create = assert_raise(OSM::APIBadXMLError) do
229 Node.from_xml(nocs, true)
231 assert_match /Fatal error: Attribute lat redefined at/, message_create.message
232 message_update = assert_raise(OSM::APIBadXMLError) do
233 Node.from_xml(nocs, false)
235 assert_match /Fatal error: Attribute lat redefined at/, message_update.message
238 def test_from_xml_id_zero
239 id_list = ["", "0", "00", "0.0", "a"]
241 zero_id = "<osm><node id='#{id}' lat='12.3' lon='12.3' changeset='33' version='23' /></osm>"
242 assert_nothing_raised(OSM::APIBadUserInput) do
243 Node.from_xml(zero_id, true)
245 message_update = assert_raise(OSM::APIBadUserInput) do
246 Node.from_xml(zero_id, false)
248 assert_match /ID of node cannot be zero when updating/, message_update.message
252 def test_from_xml_no_text
254 message_create = assert_raise(OSM::APIBadXMLError) do
255 Node.from_xml(no_text, true)
257 assert_match /Must specify a string with one or more characters/, message_create.message
258 message_update = assert_raise(OSM::APIBadXMLError) do
259 Node.from_xml(no_text, false)
261 assert_match /Must specify a string with one or more characters/, message_update.message
264 def test_from_xml_no_node
265 no_node = "<osm></osm>"
266 message_create = assert_raise(OSM::APIBadXMLError) do
267 Node.from_xml(no_node, true)
269 assert_match %r{XML doesn't contain an osm/node element}, message_create.message
270 message_update = assert_raise(OSM::APIBadXMLError) do
271 Node.from_xml(no_node, false)
273 assert_match %r{XML doesn't contain an osm/node element}, message_update.message
276 def test_from_xml_no_k_v
277 nokv = "<osm><node id='23' lat='12.3' lon='23.4' changeset='12' version='23'><tag /></node></osm>"
278 message_create = assert_raise(OSM::APIBadXMLError) do
279 Node.from_xml(nokv, true)
281 assert_match /tag is missing key/, message_create.message
282 message_update = assert_raise(OSM::APIBadXMLError) do
283 Node.from_xml(nokv, false)
285 assert_match /tag is missing key/, message_update.message
288 def test_from_xml_no_v
289 no_v = "<osm><node id='23' lat='23.43' lon='23.32' changeset='23' version='32'><tag k='key' /></node></osm>"
290 message_create = assert_raise(OSM::APIBadXMLError) do
291 Node.from_xml(no_v, true)
293 assert_match /tag is missing value/, message_create.message
294 message_update = assert_raise(OSM::APIBadXMLError) do
295 Node.from_xml(no_v, false)
297 assert_match /tag is missing value/, message_update.message
300 def test_from_xml_duplicate_k
301 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>"
302 message_create = assert_raise(OSM::APIDuplicateTagsError) do
303 Node.from_xml(dupk, true)
305 assert_equal "Element node/ has duplicate tags with key dup", message_create.message
306 message_update = assert_raise(OSM::APIDuplicateTagsError) do
307 Node.from_xml(dupk, false)
309 assert_equal "Element node/23 has duplicate tags with key dup", message_update.message
314 taglist = create_list(:node_tag, 2, :node => node)
315 tags = Node.find(node.id).node_tags.order(:k)
316 assert_equal taglist.count, tags.count
317 taglist.sort_by!(&:k).each_index do |i|
318 assert_equal taglist[i].k, tags[i].k
319 assert_equal taglist[i].v, tags[i].v
325 taglist = create_list(:node_tag, 2, :node => node)
326 tags = Node.find(node.id).tags
327 assert_equal taglist.count, tags.count
328 taglist.each do |tag|
329 assert_equal tag.v, tags[tag.k]
333 def test_containing_relation_members
335 relation_member1 = create(:relation_member, :member => node)
336 relation_member2 = create(:relation_member, :member => node)
337 relation_member3 = create(:relation_member, :member => node)
338 crm = Node.find(node.id).containing_relation_members.order(:relation_id)
339 # assert_equal 3, crm.size
340 assert_equal relation_member1.relation_id, crm.first.relation_id
341 assert_equal "Node", crm.first.member_type
342 assert_equal node.id, crm.first.member_id
343 assert_equal relation_member1.relation_id, crm.first.relation.id
344 assert_equal relation_member2.relation_id, crm.second.relation_id
345 assert_equal "Node", crm.second.member_type
346 assert_equal node.id, crm.second.member_id
347 assert_equal relation_member2.relation_id, crm.second.relation.id
348 assert_equal relation_member3.relation_id, crm.third.relation_id
349 assert_equal "Node", crm.third.member_type
350 assert_equal node.id, crm.third.member_id
351 assert_equal relation_member3.relation_id, crm.third.relation.id
354 def test_containing_relations
356 relation_member1 = create(:relation_member, :member => node)
357 relation_member2 = create(:relation_member, :member => node)
358 relation_member3 = create(:relation_member, :member => node)
359 cr = Node.find(node.id).containing_relations.order(:id)
361 assert_equal 3, cr.size
362 assert_equal relation_member1.relation.id, cr.first.id
363 assert_equal relation_member2.relation.id, cr.second.id
364 assert_equal relation_member3.relation.id, cr.third.id